/******************************************************************************
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*
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* Copyright(c) 2007 - 2019 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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*****************************************************************************/
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#define _IOCTL_CFG80211_C_
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#include <drv_types.h>
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#ifdef CONFIG_IOCTL_CFG80211
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#ifndef DBG_RTW_CFG80211_STA_PARAM
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#define DBG_RTW_CFG80211_STA_PARAM 0
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#endif
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#ifndef DBG_RTW_CFG80211_MESH_CONF
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#define DBG_RTW_CFG80211_MESH_CONF 0
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#endif
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0))
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#define STATION_INFO_INACTIVE_TIME BIT(NL80211_STA_INFO_INACTIVE_TIME)
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#define STATION_INFO_RX_BYTES BIT(NL80211_STA_INFO_RX_BYTES)
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#define STATION_INFO_TX_BYTES BIT(NL80211_STA_INFO_TX_BYTES)
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#define STATION_INFO_LLID BIT(NL80211_STA_INFO_LLID)
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#define STATION_INFO_PLID BIT(NL80211_STA_INFO_PLID)
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#define STATION_INFO_PLINK_STATE BIT(NL80211_STA_INFO_PLINK_STATE)
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#define STATION_INFO_SIGNAL BIT(NL80211_STA_INFO_SIGNAL)
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#define STATION_INFO_TX_BITRATE BIT(NL80211_STA_INFO_TX_BITRATE)
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#define STATION_INFO_RX_PACKETS BIT(NL80211_STA_INFO_RX_PACKETS)
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#define STATION_INFO_TX_PACKETS BIT(NL80211_STA_INFO_TX_PACKETS)
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#define STATION_INFO_TX_RETRIES BIT(NL80211_STA_INFO_TX_RETRIES)
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#define STATION_INFO_TX_FAILED BIT(NL80211_STA_INFO_TX_FAILED)
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#define STATION_INFO_RX_BITRATE BIT(NL80211_STA_INFO_RX_BITRATE)
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#define STATION_INFO_LOCAL_PM BIT(NL80211_STA_INFO_LOCAL_PM)
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#define STATION_INFO_PEER_PM BIT(NL80211_STA_INFO_PEER_PM)
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#define STATION_INFO_NONPEER_PM BIT(NL80211_STA_INFO_NONPEER_PM)
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#define STATION_INFO_RX_BYTES64 BIT(NL80211_STA_INFO_RX_BYTES64)
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#define STATION_INFO_TX_BYTES64 BIT(NL80211_STA_INFO_TX_BYTES64)
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#define STATION_INFO_ASSOC_REQ_IES 0
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#endif /* Linux kernel >= 4.0.0 */
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#define RTW_MAX_MGMT_TX_CNT (8)
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#ifndef RTW_MAX_MGMT_TX_MS_GAS
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#define RTW_MAX_MGMT_TX_MS_GAS (500)
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#endif /*RTW_MAX_MGMT_TX_MS_GAS*/
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#define RTW_SCAN_IE_LEN_MAX 2304
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#define RTW_MAX_REMAIN_ON_CHANNEL_DURATION 5000 /* ms */
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#define RTW_MAX_NUM_PMKIDS 4
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#define RTW_CH_MAX_2G_CHANNEL 14 /* Max channel in 2G band */
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#ifdef CONFIG_WAPI_SUPPORT
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#ifndef WLAN_CIPHER_SUITE_SMS4
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#define WLAN_CIPHER_SUITE_SMS4 0x00147201
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#endif
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#ifndef WLAN_AKM_SUITE_WAPI_PSK
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#define WLAN_AKM_SUITE_WAPI_PSK 0x000FAC04
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#endif
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#ifndef WLAN_AKM_SUITE_WAPI_CERT
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#define WLAN_AKM_SUITE_WAPI_CERT 0x000FAC12
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#endif
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#ifndef NL80211_WAPI_VERSION_1
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#define NL80211_WAPI_VERSION_1 (1 << 2)
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#endif
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#endif /* CONFIG_WAPI_SUPPORT */
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#if (LINUX_VERSION_CODE <= KERNEL_VERSION(4, 11, 12))
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#ifdef CONFIG_RTW_80211R
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#define WLAN_AKM_SUITE_FT_8021X 0x000FAC03
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#define WLAN_AKM_SUITE_FT_PSK 0x000FAC04
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#endif
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#endif
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#define WIFI_CIPHER_SUITE_GCMP 0x000FAC08
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#define WIFI_CIPHER_SUITE_GCMP_256 0x000FAC09
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#define WIFI_CIPHER_SUITE_CCMP_256 0x000FAC0A
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#define WIFI_CIPHER_SUITE_BIP_GMAC_128 0x000FAC0B
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#define WIFI_CIPHER_SUITE_BIP_GMAC_256 0x000FAC0C
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#define WIFI_CIPHER_SUITE_BIP_CMAC_256 0x000FAC0D
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/*
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* If customer need, defining this flag will make driver
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* always return -EBUSY at the condition of scan deny.
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*/
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/* #define CONFIG_NOTIFY_SCAN_ABORT_WITH_BUSY */
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static const u32 rtw_cipher_suites[] = {
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WLAN_CIPHER_SUITE_WEP40,
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WLAN_CIPHER_SUITE_WEP104,
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WLAN_CIPHER_SUITE_TKIP,
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WLAN_CIPHER_SUITE_CCMP,
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#ifdef CONFIG_WAPI_SUPPORT
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WLAN_CIPHER_SUITE_SMS4,
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#endif /* CONFIG_WAPI_SUPPORT */
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#ifdef CONFIG_IEEE80211W
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WLAN_CIPHER_SUITE_AES_CMAC,
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WIFI_CIPHER_SUITE_GCMP,
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WIFI_CIPHER_SUITE_GCMP_256,
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WIFI_CIPHER_SUITE_CCMP_256,
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WIFI_CIPHER_SUITE_BIP_GMAC_128,
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WIFI_CIPHER_SUITE_BIP_GMAC_256,
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WIFI_CIPHER_SUITE_BIP_CMAC_256,
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#endif /* CONFIG_IEEE80211W */
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};
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#define RATETAB_ENT(_rate, _rateid, _flags) \
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{ \
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.bitrate = (_rate), \
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.hw_value = (_rateid), \
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.flags = (_flags), \
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}
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
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/* if wowlan is not supported, kernel generate a disconnect at each suspend
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* cf: /net/wireless/sysfs.c, so register a stub wowlan.
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* Moreover wowlan has to be enabled via a the nl80211_set_wowlan callback.
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* (from user space, e.g. iw phy0 wowlan enable)
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*/
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static const struct wiphy_wowlan_support wowlan_stub = {
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.flags = WIPHY_WOWLAN_ANY,
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.n_patterns = 0,
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.pattern_max_len = 0,
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.pattern_min_len = 0,
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
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.max_pkt_offset = 0,
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#endif
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};
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#endif
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static const struct ieee80211_rate rtw_rates[] = {
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RATETAB_ENT(10, 0x1, 0),
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RATETAB_ENT(20, 0x2, 0),
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RATETAB_ENT(55, 0x4, 0),
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RATETAB_ENT(110, 0x8, 0),
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RATETAB_ENT(60, 0x10, 0),
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RATETAB_ENT(90, 0x20, 0),
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RATETAB_ENT(120, 0x40, 0),
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RATETAB_ENT(180, 0x80, 0),
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RATETAB_ENT(240, 0x100, 0),
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RATETAB_ENT(360, 0x200, 0),
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RATETAB_ENT(480, 0x400, 0),
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RATETAB_ENT(540, 0x800, 0),
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};
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#define rtw_a_rates (rtw_rates + 4)
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#define RTW_A_RATES_NUM 8
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#define rtw_g_rates (rtw_rates + 0)
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#define RTW_G_RATES_NUM 12
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static int rtw_cfg80211_set_assocresp_ies(struct net_device *net, const u8 *buf, int len);
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
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static u8 rtw_chdef_to_cfg80211_chan_def(struct wiphy *wiphy,
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struct cfg80211_chan_def *chdef,
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struct rtw_chan_def *rtw_chdef,
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u8 ht)
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{
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return rtw_bchbw_to_cfg80211_chan_def(wiphy, chdef
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, rtw_chdef->band, rtw_chdef->chan, rtw_chdef->bw, rtw_chdef->offset, ht);
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}
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static void rtw_get_chdef_from_cfg80211_chan_def(struct cfg80211_chan_def *chdef,
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u8 *ht, struct rtw_chan_def *rtw_chdef)
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{
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u8 bw, offset;
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rtw_get_bchbw_from_cfg80211_chan_def(chdef
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, ht, &rtw_chdef->band, &rtw_chdef->chan, &bw, &offset);
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rtw_chdef->bw = bw;
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rtw_chdef->offset = offset;
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}
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#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
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static enum nl80211_channel_type rtw_chdef_to_nl80211_channel_type(struct rtw_chan_def *rtw_chdef, u8 ht)
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{
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return rtw_bchbw_to_nl80211_channel_type(rtw_chdef->band, rtw_chdef->chan, rtw_chdef->bw, rtw_chdef->offset, ht);
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}
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static void rtw_get_chdef_from_nl80211_channel_type(struct ieee80211_channel *chan,
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enum nl80211_channel_type ctype,
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u8 *ht, struct rtw_chan_def *rtw_chdef)
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{
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u8 bw, offset;
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rtw_get_bchbw_from_nl80211_channel_type(chan, ctype
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, &rtw_chdef->band, ht, &rtw_chdef->chan, &bw, &offset);
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rtw_chdef->bw = bw;
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rtw_chdef->offset = offset;
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}
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#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) */
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
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bool rtw_cfg80211_allow_ch_switch_notify(_adapter *adapter)
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{
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0))
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if ((!MLME_IS_AP(adapter))
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
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&& (!MLME_IS_ADHOC(adapter))
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&& (!MLME_IS_ADHOC_MASTER(adapter))
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&& (!MLME_IS_MESH(adapter))
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#elif defined(CONFIG_RTW_MESH)
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&& (!MLME_IS_MESH(adapter))
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#endif
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)
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return 0;
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#endif
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return 1;
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}
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u8 rtw_cfg80211_ch_switch_notify(_adapter *adapter,
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struct _ADAPTER_LINK *alink,
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struct rtw_chan_def *rtw_chdef,
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u8 ht, bool started)
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{
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struct wiphy *wiphy = adapter_to_wiphy(adapter);
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u8 ret = _SUCCESS;
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0))
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unsigned int link_id = 0;
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#endif
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
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struct cfg80211_chan_def chdef;
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 3, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
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u16 punct_bitmap = 0; /*TBD*/
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#endif
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ret = rtw_chdef_to_cfg80211_chan_def(wiphy, &chdef, rtw_chdef, ht);
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if (ret != _SUCCESS)
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goto exit;
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0))
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if (started) {
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 3, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
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cfg80211_ch_switch_started_notify(adapter->pnetdev, &chdef, link_id, 0, false, punct_bitmap);
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#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0))
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cfg80211_ch_switch_started_notify(adapter->pnetdev, &chdef, link_id, 0, false);
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#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 11, 0))
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/* --- cfg80211_ch_switch_started_notfiy() ---
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* A new parameter, bool quiet, is added from Linux kernel v5.11,
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* to see if block-tx was requested by the AP. since currently,
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* the API is used for station before connected in rtw_chk_start_clnt_join()
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* the quiet is set to false here first. May need to refine it if
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* called by others with block-tx.
|
*/
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cfg80211_ch_switch_started_notify(adapter->pnetdev, &chdef, 0, false);
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#else
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cfg80211_ch_switch_started_notify(adapter->pnetdev, &chdef, 0);
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#endif
|
goto exit;
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}
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#endif
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|
if (!rtw_cfg80211_allow_ch_switch_notify(adapter))
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goto exit;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 3, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
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cfg80211_ch_switch_notify(adapter->pnetdev, &chdef, link_id, punct_bitmap);
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#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 19, 2))
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/* ToDo CONFIG_RTW_MLD */
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cfg80211_ch_switch_notify(adapter->pnetdev, &chdef, link_id);
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#else
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cfg80211_ch_switch_notify(adapter->pnetdev, &chdef);
|
#endif
|
|
#else
|
int freq = rtw_bch2freq(rtw_chdef->band, rtw_chdef->chan);
|
enum nl80211_channel_type ctype;
|
|
if (!rtw_cfg80211_allow_ch_switch_notify(adapter))
|
goto exit;
|
|
if (!freq) {
|
ret = _FAIL;
|
goto exit;
|
}
|
|
ctype = rtw_chdef_to_nl80211_channel_type(rtw_chdef, ht);
|
cfg80211_ch_switch_notify(adapter->pnetdev, freq, ctype);
|
#endif
|
|
exit:
|
return ret;
|
}
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0)) */
|
|
static void rtw_2g_channels_init(struct ieee80211_channel *channels)
|
{
|
_rtw_memcpy(channels, rtw_2ghz_channels, sizeof(rtw_2ghz_channels));
|
}
|
|
#if CONFIG_IEEE80211_BAND_5GHZ
|
static void rtw_5g_channels_init(struct ieee80211_channel *channels)
|
{
|
_rtw_memcpy(channels, rtw_5ghz_a_channels, sizeof(rtw_5ghz_a_channels));
|
}
|
#endif
|
|
#if CONFIG_IEEE80211_BAND_6GHZ
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static void rtw_6g_channels_init(struct ieee80211_channel *channels)
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{
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_rtw_memcpy(channels, rtw_6ghz_channels, sizeof(rtw_6ghz_channels));
|
}
|
#endif
|
|
void rtw_2g_rates_init(struct ieee80211_rate *rates)
|
{
|
_rtw_memcpy(rates, rtw_g_rates,
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sizeof(struct ieee80211_rate) * RTW_G_RATES_NUM
|
);
|
}
|
|
void rtw_5g_rates_init(struct ieee80211_rate *rates)
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{
|
_rtw_memcpy(rates, rtw_a_rates,
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sizeof(struct ieee80211_rate) * RTW_A_RATES_NUM
|
);
|
}
|
|
#if CONFIG_IEEE80211_BAND_6GHZ
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void rtw_6g_rates_init(struct ieee80211_rate *rates)
|
{
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_rtw_memcpy(rates, rtw_a_rates,
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sizeof(struct ieee80211_rate) * RTW_A_RATES_NUM
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);
|
}
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#endif
|
|
struct ieee80211_supported_band *rtw_spt_band_alloc(enum band_type band)
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{
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struct ieee80211_supported_band *spt_band = NULL;
|
int n_channels, n_bitrates;
|
|
if (rtw_band_to_nl80211_band(band) == NUM_NL80211_BANDS)
|
goto exit;
|
|
if (band == BAND_ON_24G) {
|
n_channels = MAX_CHANNEL_NUM_2G;
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n_bitrates = RTW_G_RATES_NUM;
|
} else if (band == BAND_ON_5G) {
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n_channels = MAX_CHANNEL_NUM_5G;
|
n_bitrates = RTW_A_RATES_NUM;
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
} else if (band == BAND_ON_6G) {
|
n_channels = MAX_CHANNEL_NUM_6G;
|
n_bitrates = RTW_A_RATES_NUM;
|
#endif
|
} else
|
goto exit;
|
|
spt_band = (struct ieee80211_supported_band *)rtw_zmalloc(
|
sizeof(struct ieee80211_supported_band)
|
+ sizeof(struct ieee80211_channel) * n_channels
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+ sizeof(struct ieee80211_rate) * n_bitrates
|
#if defined(CONFIG_80211AX_HE) && (defined(CPTCFG_VERSION) || (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)))
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+ sizeof(struct ieee80211_sband_iftype_data) * 2
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#endif /* defined(CONFIG_80211AX_HE) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0) */
|
);
|
if (!spt_band)
|
goto exit;
|
|
spt_band->channels = (struct ieee80211_channel *)(((u8 *)spt_band) + sizeof(struct ieee80211_supported_band));
|
spt_band->bitrates = (struct ieee80211_rate *)(((u8 *)spt_band->channels) + sizeof(struct ieee80211_channel) * n_channels);
|
spt_band->band = rtw_band_to_nl80211_band(band);
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spt_band->n_channels = n_channels;
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spt_band->n_bitrates = n_bitrates;
|
#if defined(CONFIG_80211AX_HE) && (defined(CPTCFG_VERSION) || (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)))
|
spt_band->iftype_data = (struct ieee80211_sband_iftype_data *)(((u8 *)spt_band->bitrates)
|
+ sizeof(struct ieee80211_rate) * n_bitrates);
|
spt_band->n_iftype_data = 0;
|
#endif /* defined(CONFIG_80211AX_HE) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0) */
|
|
if (band == BAND_ON_24G) {
|
rtw_2g_channels_init(spt_band->channels);
|
rtw_2g_rates_init(spt_band->bitrates);
|
}
|
#if CONFIG_IEEE80211_BAND_5GHZ
|
else if (band == BAND_ON_5G) {
|
rtw_5g_channels_init(spt_band->channels);
|
rtw_5g_rates_init(spt_band->bitrates);
|
}
|
#endif
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
else if (band == BAND_ON_6G) {
|
rtw_6g_channels_init(spt_band->channels);
|
rtw_6g_rates_init(spt_band->bitrates);
|
}
|
#endif
|
|
/* spt_band.ht_cap */
|
|
exit:
|
|
return spt_band;
|
}
|
|
void rtw_spt_band_free(struct ieee80211_supported_band *spt_band)
|
{
|
u32 size = 0;
|
|
if (!spt_band)
|
return;
|
|
if (spt_band->band == NL80211_BAND_2GHZ) {
|
size = sizeof(struct ieee80211_supported_band)
|
+ sizeof(struct ieee80211_channel) * MAX_CHANNEL_NUM_2G
|
+ sizeof(struct ieee80211_rate) * RTW_G_RATES_NUM;
|
} else if (spt_band->band == NL80211_BAND_5GHZ) {
|
size = sizeof(struct ieee80211_supported_band)
|
+ sizeof(struct ieee80211_channel) * MAX_CHANNEL_NUM_5G
|
+ sizeof(struct ieee80211_rate) * RTW_A_RATES_NUM;
|
}
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
else if (spt_band->band == NL80211_BAND_6GHZ) {
|
size = sizeof(struct ieee80211_supported_band)
|
+ sizeof(struct ieee80211_channel) * MAX_CHANNEL_NUM_6G
|
+ sizeof(struct ieee80211_rate) * RTW_A_RATES_NUM;
|
}
|
#endif
|
|
#if defined(CONFIG_80211AX_HE) && (defined(CPTCFG_VERSION) || (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)))
|
size += sizeof(struct ieee80211_sband_iftype_data) * 2;
|
#endif /* defined(CONFIG_80211AX_HE) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0) */
|
|
rtw_mfree((u8 *)spt_band, size);
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
static const struct ieee80211_txrx_stypes
|
rtw_cfg80211_default_mgmt_stypes[NUM_NL80211_IFTYPES] = {
|
[NL80211_IFTYPE_ADHOC] = {
|
.tx = 0xffff,
|
.rx = BIT(IEEE80211_STYPE_ACTION >> 4)
|
},
|
[NL80211_IFTYPE_STATION] = {
|
.tx = 0xffff,
|
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
|
BIT(IEEE80211_STYPE_AUTH >> 4) |
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
|
},
|
[NL80211_IFTYPE_AP] = {
|
.tx = 0xffff,
|
.rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
|
BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
|
BIT(IEEE80211_STYPE_DISASSOC >> 4) |
|
BIT(IEEE80211_STYPE_AUTH >> 4) |
|
BIT(IEEE80211_STYPE_DEAUTH >> 4) |
|
BIT(IEEE80211_STYPE_ACTION >> 4)
|
},
|
[NL80211_IFTYPE_AP_VLAN] = {
|
/* copy AP */
|
.tx = 0xffff,
|
.rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
|
BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
|
BIT(IEEE80211_STYPE_DISASSOC >> 4) |
|
BIT(IEEE80211_STYPE_AUTH >> 4) |
|
BIT(IEEE80211_STYPE_DEAUTH >> 4) |
|
BIT(IEEE80211_STYPE_ACTION >> 4)
|
},
|
[NL80211_IFTYPE_P2P_CLIENT] = {
|
.tx = 0xffff,
|
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
|
BIT(IEEE80211_STYPE_AUTH >> 4) |
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
|
},
|
[NL80211_IFTYPE_P2P_GO] = {
|
.tx = 0xffff,
|
.rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
|
BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
|
BIT(IEEE80211_STYPE_DISASSOC >> 4) |
|
BIT(IEEE80211_STYPE_AUTH >> 4) |
|
BIT(IEEE80211_STYPE_DEAUTH >> 4) |
|
BIT(IEEE80211_STYPE_ACTION >> 4)
|
},
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
[NL80211_IFTYPE_P2P_DEVICE] = {
|
.tx = 0xffff,
|
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
|
},
|
#endif
|
#if defined(CONFIG_RTW_MESH)
|
[NL80211_IFTYPE_MESH_POINT] = {
|
.tx = 0xffff,
|
.rx = BIT(IEEE80211_STYPE_ACTION >> 4)
|
| BIT(IEEE80211_STYPE_AUTH >> 4)
|
},
|
#endif
|
|
};
|
#endif
|
|
NDIS_802_11_NETWORK_INFRASTRUCTURE nl80211_iftype_to_rtw_network_type(enum nl80211_iftype type)
|
{
|
switch (type) {
|
case NL80211_IFTYPE_ADHOC:
|
return Ndis802_11IBSS;
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
case NL80211_IFTYPE_P2P_CLIENT:
|
#endif
|
case NL80211_IFTYPE_STATION:
|
return Ndis802_11Infrastructure;
|
|
#ifdef CONFIG_AP_MODE
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
case NL80211_IFTYPE_P2P_GO:
|
#endif
|
case NL80211_IFTYPE_AP:
|
return Ndis802_11APMode;
|
#endif
|
|
#ifdef CONFIG_RTW_MESH
|
case NL80211_IFTYPE_MESH_POINT:
|
return Ndis802_11_mesh;
|
#endif
|
|
#ifdef CONFIG_WIFI_MONITOR
|
case NL80211_IFTYPE_MONITOR:
|
return Ndis802_11Monitor;
|
#endif /* CONFIG_WIFI_MONITOR */
|
|
default:
|
return Ndis802_11InfrastructureMax;
|
}
|
}
|
|
u32 nl80211_iftype_to_rtw_mlme_state(enum nl80211_iftype type)
|
{
|
switch (type) {
|
case NL80211_IFTYPE_ADHOC:
|
return WIFI_ADHOC_STATE;
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
case NL80211_IFTYPE_P2P_CLIENT:
|
#endif
|
case NL80211_IFTYPE_STATION:
|
return WIFI_STATION_STATE;
|
|
#ifdef CONFIG_AP_MODE
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
case NL80211_IFTYPE_P2P_GO:
|
#endif
|
case NL80211_IFTYPE_AP:
|
return WIFI_AP_STATE;
|
#endif
|
|
#ifdef CONFIG_RTW_MESH
|
case NL80211_IFTYPE_MESH_POINT:
|
return WIFI_MESH_STATE;
|
#endif
|
|
case NL80211_IFTYPE_MONITOR:
|
return WIFI_MONITOR_STATE;
|
|
default:
|
return WIFI_NULL_STATE;
|
}
|
}
|
|
static
|
enum role_type nl80211_iftype_to_rtw_phl_role_type(enum nl80211_iftype type)
|
{
|
switch (type) {
|
case NL80211_IFTYPE_ADHOC:
|
return PHL_RTYPE_ADHOC;
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
case NL80211_IFTYPE_P2P_CLIENT:
|
return PHL_RTYPE_P2P_GC;
|
#endif
|
case NL80211_IFTYPE_STATION:
|
return PHL_RTYPE_STATION;
|
|
#ifdef CONFIG_AP_MODE
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
case NL80211_IFTYPE_P2P_GO:
|
return PHL_RTYPE_P2P_GO;
|
#endif
|
case NL80211_IFTYPE_AP:
|
return PHL_RTYPE_AP;
|
#endif
|
|
#ifdef CONFIG_RTW_MESH
|
case NL80211_IFTYPE_MESH_POINT:
|
return PHL_RTYPE_MESH;
|
#endif
|
|
case NL80211_IFTYPE_MONITOR:
|
return PHL_RTYPE_MONITOR;
|
|
default:
|
return PHL_RTYPE_NONE;
|
}
|
}
|
|
static int rtw_cfg80211_sync_iftype(_adapter *adapter)
|
{
|
struct wireless_dev *rtw_wdev = adapter->rtw_wdev;
|
|
if (!(nl80211_iftype_to_rtw_mlme_state(rtw_wdev->iftype) & MLME_STATE(adapter))) {
|
/* iftype and mlme state is not syc */
|
NDIS_802_11_NETWORK_INFRASTRUCTURE network_type;
|
|
network_type = nl80211_iftype_to_rtw_network_type(rtw_wdev->iftype);
|
if (network_type != Ndis802_11InfrastructureMax) {
|
|
rtw_set_802_11_infrastructure_mode(adapter, network_type, 0);
|
rtw_setopmode_cmd(adapter, network_type, RTW_CMDF_WAIT_ACK);
|
} else {
|
rtw_warn_on(1);
|
RTW_WARN(FUNC_ADPT_FMT" iftype:%u is not support\n", FUNC_ADPT_ARG(adapter), rtw_wdev->iftype);
|
return _FAIL;
|
}
|
}
|
|
return _SUCCESS;
|
}
|
|
static u64 rtw_get_systime_us(void)
|
{
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0))
|
return ktime_to_us(ktime_get_boottime());
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
|
struct timespec ts;
|
get_monotonic_boottime(&ts);
|
return ((u64)ts.tv_sec * 1000000) + ts.tv_nsec / 1000;
|
#else
|
struct timeval tv;
|
do_gettimeofday(&tv);
|
return ((u64)tv.tv_sec * 1000000) + tv.tv_usec;
|
#endif
|
}
|
|
/* Try to remove non target BSS's SR to reduce PBC overlap rate */
|
static int rtw_cfg80211_clear_wps_sr_of_non_target_bss(_adapter *padapter, struct wlan_network *pnetwork, struct cfg80211_ssid *req_ssid)
|
{
|
int ret = 0;
|
u8 *psr = NULL, sr = 0;
|
NDIS_802_11_SSID *pssid = &pnetwork->network.Ssid;
|
u32 wpsielen = 0;
|
u8 *wpsie = NULL;
|
|
if (pssid->SsidLength == req_ssid->ssid_len
|
&& _rtw_memcmp(pssid->Ssid, req_ssid->ssid, req_ssid->ssid_len) == _TRUE)
|
goto exit;
|
|
wpsie = rtw_get_wps_ie(pnetwork->network.IEs + _FIXED_IE_LENGTH_
|
, pnetwork->network.IELength - _FIXED_IE_LENGTH_, NULL, &wpsielen);
|
if (wpsie && wpsielen > 0)
|
psr = rtw_get_wps_attr_content(wpsie, wpsielen, WPS_ATTR_SELECTED_REGISTRAR, &sr, NULL);
|
|
if (psr && sr) {
|
if (0)
|
RTW_INFO("clear sr of non target bss:%s("MAC_FMT")\n"
|
, pssid->Ssid, MAC_ARG(pnetwork->network.MacAddress));
|
*psr = 0; /* clear sr */
|
ret = 1;
|
}
|
|
exit:
|
return ret;
|
}
|
|
#define MAX_BSSINFO_LEN 1000
|
struct cfg80211_bss *rtw_cfg80211_inform_bss(_adapter *padapter, struct wlan_network *pnetwork)
|
{
|
struct ieee80211_channel *notify_channel;
|
struct cfg80211_bss *bss = NULL;
|
u16 band;
|
u16 channel;
|
u32 freq;
|
u64 notify_timestamp;
|
u16 notify_capability;
|
u16 notify_interval;
|
u8 *notify_ie;
|
size_t notify_ielen;
|
s32 notify_signal;
|
/* u8 buf[MAX_BSSINFO_LEN]; */
|
|
u8 *pbuf;
|
size_t buf_size = MAX_BSSINFO_LEN;
|
size_t len, bssinf_len = 0;
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
unsigned short *fctrl;
|
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
|
|
struct wireless_dev *wdev = padapter->rtw_wdev;
|
struct wiphy *wiphy = wdev->wiphy;
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
pbuf = rtw_zmalloc(buf_size);
|
if (pbuf == NULL) {
|
RTW_INFO("%s pbuf allocate failed !!\n", __FUNCTION__);
|
return bss;
|
}
|
|
/* RTW_INFO("%s\n", __func__); */
|
|
bssinf_len = pnetwork->network.IELength + sizeof(struct rtw_ieee80211_hdr_3addr);
|
if (bssinf_len > buf_size) {
|
RTW_INFO("%s IE Length too long > %zu byte\n", __FUNCTION__, buf_size);
|
goto exit;
|
}
|
|
#ifndef CONFIG_WAPI_SUPPORT
|
{
|
u16 wapi_len = 0;
|
|
if (rtw_get_wapi_ie(pnetwork->network.IEs, pnetwork->network.IELength, NULL, &wapi_len) > 0) {
|
if (wapi_len > 0) {
|
RTW_INFO("%s, no support wapi!\n", __FUNCTION__);
|
goto exit;
|
}
|
}
|
}
|
#endif /* !CONFIG_WAPI_SUPPORT */
|
|
band = pnetwork->network.Configuration.Band;
|
channel = pnetwork->network.Configuration.DSConfig;
|
freq = rtw_bch2freq(band, channel);
|
notify_channel = ieee80211_get_channel(wiphy, freq);
|
|
if (0)
|
notify_timestamp = le64_to_cpu(*(u64 *)rtw_get_timestampe_from_ie(pnetwork->network.IEs));
|
else
|
notify_timestamp = rtw_get_systime_us();
|
|
notify_interval = le16_to_cpu(*(u16 *)rtw_get_beacon_interval_from_ie(pnetwork->network.IEs));
|
notify_capability = le16_to_cpu(*(u16 *)rtw_get_capability_from_ie(pnetwork->network.IEs));
|
|
notify_ie = pnetwork->network.IEs + _FIXED_IE_LENGTH_;
|
notify_ielen = pnetwork->network.IELength - _FIXED_IE_LENGTH_;
|
|
/*RTW_WKARD_CORE_RSSI_V1*/
|
/* We've set wiphy's signal_type as CFG80211_SIGNAL_TYPE_MBM: signal strength in mBm (100*dBm) */
|
if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE &&
|
is_same_network(&pmlmepriv->dev_cur_network.network, &pnetwork->network)) {
|
notify_signal = 100 * rtw_phl_rssi_to_dbm(padapter->recvinfo.signal_strength); /* dbm */
|
} else {
|
notify_signal = 100 * rtw_phl_rssi_to_dbm(pnetwork->network.PhyInfo.SignalStrength); /* pnetwork->network.PhyInfo.rssi -dbm */
|
}
|
#if 0
|
RTW_INFO("bssid: "MAC_FMT", rssi:%d\t", MAC_ARG(pnetwork->network.MacAddress),notify_signal);
|
RTW_INFO("ss:%d, sq:%d, orssi:%d\n",
|
pnetwork->network.PhyInfo.SignalStrength,
|
pnetwork->network.PhyInfo.SignalQuality,
|
pnetwork->network.PhyInfo.rssi);
|
#endif
|
#if 0
|
RTW_INFO("bssid: "MAC_FMT"\n", MAC_ARG(pnetwork->network.MacAddress));
|
RTW_INFO("Channel: %d(%d)\n", channel, freq);
|
RTW_INFO("Capability: %X\n", notify_capability);
|
RTW_INFO("Beacon interval: %d\n", notify_interval);
|
RTW_INFO("Signal: %d\n", notify_signal);
|
RTW_INFO("notify_timestamp: %llu\n", notify_timestamp);
|
#endif
|
|
/* pbuf = buf; */
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pbuf;
|
fctrl = &(pwlanhdr->frame_ctl);
|
*(fctrl) = 0;
|
|
SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
|
/* pmlmeext->mgnt_seq++; */
|
|
if (pnetwork->network.Reserved[0] == BSS_TYPE_BCN) { /* WIFI_BEACON */
|
_rtw_memcpy(pwlanhdr->addr1, bc_addr, ETH_ALEN);
|
set_frame_sub_type(pbuf, WIFI_BEACON);
|
} else {
|
_rtw_memcpy(pwlanhdr->addr1, adapter_mac_addr(padapter), ETH_ALEN);
|
set_frame_sub_type(pbuf, WIFI_PROBERSP);
|
}
|
|
_rtw_memcpy(pwlanhdr->addr2, pnetwork->network.MacAddress, ETH_ALEN);
|
_rtw_memcpy(pwlanhdr->addr3, pnetwork->network.MacAddress, ETH_ALEN);
|
|
|
/* pbuf += sizeof(struct rtw_ieee80211_hdr_3addr); */
|
len = sizeof(struct rtw_ieee80211_hdr_3addr);
|
_rtw_memcpy((pbuf + len), pnetwork->network.IEs, pnetwork->network.IELength);
|
*((u64 *)(pbuf + len)) = cpu_to_le64(notify_timestamp);
|
|
len += pnetwork->network.IELength;
|
|
#if defined(CONFIG_P2P) && 0
|
if(rtw_get_p2p_ie(pnetwork->network.IEs+12, pnetwork->network.IELength-12, NULL, NULL))
|
RTW_INFO("%s, got p2p_ie\n", __func__);
|
#endif
|
|
#if 1
|
bss = cfg80211_inform_bss_frame(wiphy, notify_channel, (struct ieee80211_mgmt *)pbuf,
|
len, notify_signal, GFP_ATOMIC);
|
#else
|
|
bss = cfg80211_inform_bss(wiphy, notify_channel, (const u8 *)pnetwork->network.MacAddress,
|
notify_timestamp, notify_capability, notify_interval, notify_ie,
|
notify_ielen, notify_signal, GFP_ATOMIC/*GFP_KERNEL*/);
|
#endif
|
|
if (unlikely(!bss)) {
|
RTW_INFO(FUNC_ADPT_FMT" bss NULL\n", FUNC_ADPT_ARG(padapter));
|
goto exit;
|
}
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 38))
|
#ifndef COMPAT_KERNEL_RELEASE
|
/* patch for cfg80211, update beacon ies to information_elements */
|
if (pnetwork->network.Reserved[0] == BSS_TYPE_BCN) { /* WIFI_BEACON */
|
|
if (bss->len_information_elements != bss->len_beacon_ies) {
|
bss->information_elements = bss->beacon_ies;
|
bss->len_information_elements = bss->len_beacon_ies;
|
}
|
}
|
#endif /* COMPAT_KERNEL_RELEASE */
|
#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 38) */
|
|
#if 0
|
{
|
if (bss->information_elements == bss->proberesp_ies) {
|
if (bss->len_information_elements != bss->len_proberesp_ies)
|
RTW_INFO("error!, len_information_elements != bss->len_proberesp_ies\n");
|
} else if (bss->len_information_elements < bss->len_beacon_ies) {
|
bss->information_elements = bss->beacon_ies;
|
bss->len_information_elements = bss->len_beacon_ies;
|
}
|
}
|
#endif
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)
|
cfg80211_put_bss(wiphy, bss);
|
#else
|
cfg80211_put_bss(bss);
|
#endif
|
|
exit:
|
if (pbuf)
|
rtw_mfree(pbuf, buf_size);
|
return bss;
|
|
}
|
|
/*
|
Check the given bss is valid by kernel API cfg80211_get_bss()
|
@padapter : the given adapter
|
|
return _TRUE if bss is valid, _FALSE for not found.
|
*/
|
int rtw_cfg80211_check_bss(_adapter *padapter)
|
{
|
WLAN_BSSID_EX *pnetwork = &(padapter->mlmeextpriv.mlmext_info.dev_network);
|
struct cfg80211_bss *bss = NULL;
|
struct ieee80211_channel *notify_channel = NULL;
|
u32 freq;
|
|
if (!(pnetwork) || !(padapter->rtw_wdev))
|
return _FALSE;
|
|
freq = rtw_bch2freq(pnetwork->Configuration.Band, pnetwork->Configuration.DSConfig);
|
notify_channel = ieee80211_get_channel(padapter->rtw_wdev->wiphy, freq);
|
bss = cfg80211_get_bss(padapter->rtw_wdev->wiphy, notify_channel,
|
pnetwork->MacAddress, pnetwork->Ssid.Ssid,
|
pnetwork->Ssid.SsidLength,
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
|
pnetwork->InfrastructureMode == Ndis802_11Infrastructure?IEEE80211_BSS_TYPE_ESS:IEEE80211_BSS_TYPE_IBSS,
|
IEEE80211_PRIVACY(pnetwork->Privacy));
|
#else
|
pnetwork->InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS, pnetwork->InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS);
|
#endif
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)
|
cfg80211_put_bss(padapter->rtw_wdev->wiphy, bss);
|
#else
|
cfg80211_put_bss(bss);
|
#endif
|
|
return bss != NULL;
|
}
|
|
void rtw_cfg80211_ibss_indicate_connect(_adapter *padapter)
|
{
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
struct wlan_network *cur_network = &(pmlmepriv->dev_cur_network);
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0))
|
struct wiphy *wiphy = pwdev->wiphy;
|
int freq = 2412;
|
struct ieee80211_channel *notify_channel;
|
#endif
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
if (pwdev->iftype != NL80211_IFTYPE_ADHOC)
|
return;
|
|
if (!rtw_cfg80211_check_bss(padapter)) {
|
WLAN_BSSID_EX *pnetwork = &(padapter->mlmeextpriv.mlmext_info.dev_network);
|
struct wlan_network *scanned = pmlmepriv->cur_network_scanned;
|
|
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE) {
|
|
_rtw_memcpy(&cur_network->network, pnetwork, sizeof(WLAN_BSSID_EX));
|
if (cur_network) {
|
if (!rtw_cfg80211_inform_bss(padapter, cur_network))
|
RTW_INFO(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter));
|
else
|
RTW_INFO(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter));
|
} else {
|
RTW_INFO("cur_network is not exist!!!\n");
|
return ;
|
}
|
} else {
|
if (scanned == NULL) {
|
rtw_warn_on(1);
|
return;
|
}
|
|
if (_rtw_memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(NDIS_802_11_SSID)) == _TRUE
|
&& _rtw_memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS)) == _TRUE
|
) {
|
if (!rtw_cfg80211_inform_bss(padapter, scanned)){
|
RTW_INFO(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter));
|
} else {
|
/* RTW_INFO(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */
|
}
|
} else {
|
RTW_INFO("scanned & pnetwork compare fail\n");
|
rtw_warn_on(1);
|
}
|
}
|
|
if (!rtw_cfg80211_check_bss(padapter))
|
RTW_PRINT(FUNC_ADPT_FMT" BSS not found !!\n", FUNC_ADPT_ARG(padapter));
|
}
|
/* notify cfg80211 that device joined an IBSS */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0))
|
freq = rtw_bch2freq(cur_network->network.Configuration.Band, cur_network->network.Configuration.DSConfig);
|
if (1)
|
RTW_INFO("band: %d, chan: %d, freq: %d\n", cur_network->network.Configuration.Band,
|
cur_network->network.Configuration.DSConfig, freq);
|
notify_channel = ieee80211_get_channel(wiphy, freq);
|
cfg80211_ibss_joined(padapter->pnetdev, cur_network->network.MacAddress, notify_channel, GFP_ATOMIC);
|
#else
|
cfg80211_ibss_joined(padapter->pnetdev, cur_network->network.MacAddress, GFP_ATOMIC);
|
#endif
|
}
|
|
void rtw_cfg80211_indicate_connect(_adapter *padapter)
|
{
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
struct wlan_network *cur_network = &(pmlmepriv->dev_cur_network);
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
#ifdef CONFIG_P2P
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
#endif
|
#if defined(CPTCFG_VERSION) || LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
|
struct cfg80211_roam_info roam_info ={};
|
#endif
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
if (pwdev->iftype != NL80211_IFTYPE_STATION
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
&& pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT
|
#endif
|
)
|
return;
|
|
if (!MLME_IS_STA(padapter))
|
return;
|
|
if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) != _TRUE) {
|
WLAN_BSSID_EX *pnetwork = &(padapter->mlmeextpriv.mlmext_info.dev_network);
|
struct wlan_network *scanned = pmlmepriv->cur_network_scanned;
|
|
/* RTW_INFO(FUNC_ADPT_FMT" BSS not found\n", FUNC_ADPT_ARG(padapter)); */
|
|
if (scanned == NULL) {
|
rtw_warn_on(1);
|
goto check_bss;
|
}
|
|
if (_rtw_memcmp(scanned->network.MacAddress, pnetwork->MacAddress, sizeof(NDIS_802_11_MAC_ADDRESS)) == _TRUE
|
&& _rtw_memcmp(&(scanned->network.Ssid), &(pnetwork->Ssid), sizeof(NDIS_802_11_SSID)) == _TRUE
|
) {
|
if (!rtw_cfg80211_inform_bss(padapter, scanned))
|
RTW_INFO(FUNC_ADPT_FMT" inform fail !!\n", FUNC_ADPT_ARG(padapter));
|
else {
|
/* RTW_INFO(FUNC_ADPT_FMT" inform success !!\n", FUNC_ADPT_ARG(padapter)); */
|
}
|
} else {
|
RTW_INFO("scanned: %s("MAC_FMT"), cur: %s("MAC_FMT")\n",
|
scanned->network.Ssid.Ssid, MAC_ARG(scanned->network.MacAddress),
|
pnetwork->Ssid.Ssid, MAC_ARG(pnetwork->MacAddress)
|
);
|
rtw_warn_on(1);
|
}
|
}
|
|
check_bss:
|
if (!rtw_cfg80211_check_bss(padapter))
|
RTW_PRINT(FUNC_ADPT_FMT" BSS not found !!\n", FUNC_ADPT_ARG(padapter));
|
|
_rtw_spinlock_bh(&pwdev_priv->connect_req_lock);
|
|
if (rtw_to_roam(padapter) > 0) {
|
#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39) || defined(COMPAT_KERNEL_RELEASE)
|
struct wiphy *wiphy = pwdev->wiphy;
|
struct ieee80211_channel *notify_channel;
|
u32 freq;
|
|
freq = rtw_bch2freq(cur_network->network.Configuration.Band,
|
cur_network->network.Configuration.DSConfig);
|
notify_channel = ieee80211_get_channel(wiphy, freq);
|
#endif
|
|
#if defined(CPTCFG_VERSION) || LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
|
#if defined(CONFIG_MLD_KERNEL_PATCH) || LINUX_VERSION_CODE >= KERNEL_VERSION(6, 0, 0)
|
/* ToDo CONFIG_RTW_MLD */
|
roam_info.links[0].bssid = cur_network->network.MacAddress;
|
#else
|
roam_info.bssid = cur_network->network.MacAddress;
|
#endif
|
roam_info.req_ie = pmlmepriv->assoc_req + sizeof(struct rtw_ieee80211_hdr_3addr) + 2;
|
roam_info.req_ie_len = pmlmepriv->assoc_req_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 2;
|
roam_info.resp_ie = pmlmepriv->assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6;
|
roam_info.resp_ie_len = pmlmepriv->assoc_rsp_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 6;
|
|
cfg80211_roamed(padapter->pnetdev, &roam_info, GFP_ATOMIC);
|
#else
|
cfg80211_roamed(padapter->pnetdev
|
#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39) || defined(COMPAT_KERNEL_RELEASE)
|
, notify_channel
|
#endif
|
, cur_network->network.MacAddress
|
, pmlmepriv->assoc_req + sizeof(struct rtw_ieee80211_hdr_3addr) + 2
|
, pmlmepriv->assoc_req_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 2
|
, pmlmepriv->assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6
|
, pmlmepriv->assoc_rsp_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 6
|
, GFP_ATOMIC);
|
#endif /*LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)*/
|
|
RTW_INFO(FUNC_ADPT_FMT" call cfg80211_roamed\n", FUNC_ADPT_ARG(padapter));
|
|
#ifdef CONFIG_RTW_80211R
|
if (rtw_ft_roam(padapter))
|
rtw_ft_set_status(padapter, RTW_FT_ASSOCIATED_STA);
|
#endif
|
} else {
|
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0) || defined(COMPAT_KERNEL_RELEASE)
|
RTW_INFO("pwdev->sme_state(b)=%d\n", pwdev->sme_state);
|
#endif
|
|
if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) != _TRUE)
|
rtw_cfg80211_connect_result(pwdev, cur_network->network.MacAddress
|
, pmlmepriv->assoc_req + sizeof(struct rtw_ieee80211_hdr_3addr) + 2
|
, pmlmepriv->assoc_req_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 2
|
, pmlmepriv->assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6
|
, pmlmepriv->assoc_rsp_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 6
|
, WLAN_STATUS_SUCCESS, GFP_ATOMIC);
|
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0) || defined(COMPAT_KERNEL_RELEASE)
|
RTW_INFO("pwdev->sme_state(a)=%d\n", pwdev->sme_state);
|
#endif
|
}
|
|
rtw_wdev_free_connect_req(pwdev_priv);
|
|
_rtw_spinunlock_bh(&pwdev_priv->connect_req_lock);
|
}
|
|
void rtw_cfg80211_indicate_disconnect(_adapter *padapter, u16 reason, u8 locally_generated)
|
{
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
#ifdef CONFIG_P2P
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
#endif
|
|
RTW_INFO(FUNC_ADPT_FMT" ,reason = %d\n", FUNC_ADPT_ARG(padapter), reason);
|
|
/*always replace privated definitions with wifi reserved value 0*/
|
if (WLAN_REASON_IS_PRIVATE(reason))
|
reason = 0;
|
|
if (pwdev->iftype != NL80211_IFTYPE_STATION
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
&& pwdev->iftype != NL80211_IFTYPE_P2P_CLIENT
|
#endif
|
)
|
return;
|
|
if (!MLME_IS_STA(padapter))
|
return;
|
|
_rtw_spinlock_bh(&pwdev_priv->connect_req_lock);
|
|
if (padapter->ndev_unregistering || !rtw_wdev_not_indic_disco(pwdev_priv)) {
|
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0) || defined(COMPAT_KERNEL_RELEASE)
|
RTW_INFO("pwdev->sme_state(b)=%d\n", pwdev->sme_state);
|
|
if (pwdev->sme_state == CFG80211_SME_CONNECTING) {
|
RTW_INFO(FUNC_ADPT_FMT" call cfg80211_connect_result, reason:%d\n", FUNC_ADPT_ARG(padapter), reason);
|
rtw_cfg80211_connect_result(pwdev, NULL, NULL, 0, NULL, 0,
|
reason?reason:WLAN_STATUS_UNSPECIFIED_FAILURE,
|
GFP_ATOMIC);
|
} else if (pwdev->sme_state == CFG80211_SME_CONNECTED) {
|
RTW_INFO(FUNC_ADPT_FMT" call cfg80211_disconnected, reason:%d\n", FUNC_ADPT_ARG(padapter), reason);
|
rtw_cfg80211_disconnected(pwdev, reason, NULL, 0, locally_generated, GFP_ATOMIC);
|
}
|
|
RTW_INFO("pwdev->sme_state(a)=%d\n", pwdev->sme_state);
|
#else
|
if (pwdev_priv->connect_req) {
|
RTW_INFO(FUNC_ADPT_FMT" call cfg80211_connect_result, reason:%d\n", FUNC_ADPT_ARG(padapter), reason);
|
rtw_cfg80211_connect_result(pwdev, NULL, NULL, 0, NULL, 0,
|
reason?reason:WLAN_STATUS_UNSPECIFIED_FAILURE,
|
GFP_ATOMIC);
|
} else {
|
RTW_INFO(FUNC_ADPT_FMT" call cfg80211_disconnected, reason:%d\n", FUNC_ADPT_ARG(padapter), reason);
|
rtw_cfg80211_disconnected(pwdev, reason, NULL, 0, locally_generated, GFP_ATOMIC);
|
}
|
#endif
|
}
|
|
rtw_wdev_free_connect_req(pwdev_priv);
|
|
_rtw_spinunlock_bh(&pwdev_priv->connect_req_lock);
|
}
|
|
|
#ifdef CONFIG_AP_MODE
|
static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_param *param)
|
{
|
int ret = 0;
|
u32 wep_key_idx, wep_key_len;
|
struct sta_info *psta = NULL, *pbcmc_sta = NULL;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
|
struct security_priv *psecuritypriv = &(padapter->securitypriv);
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
struct link_security_priv *lsecuritypriv = &padapter_link->securitypriv;
|
|
RTW_INFO("%s\n", __FUNCTION__);
|
|
param->u.crypt.err = 0;
|
param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
|
|
if (is_broadcast_mac_addr(param->sta_addr)) {
|
if (param->u.crypt.idx >= WEP_KEYS
|
#ifdef CONFIG_IEEE80211W
|
&& param->u.crypt.idx > BIP_MAX_KEYID
|
#endif
|
) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
} else {
|
psta = rtw_get_stainfo(pstapriv, param->sta_addr);
|
if (!psta) {
|
ret = -EINVAL;
|
RTW_INFO(FUNC_ADPT_FMT", sta "MAC_FMT" not found\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(param->sta_addr));
|
goto exit;
|
}
|
#ifdef CONFIG_RTW_80211R_AP
|
if ((psta->authalg == WLAN_AUTH_FT) &&
|
!(psta->state & WIFI_FW_ASSOC_SUCCESS)) {
|
ret = -EINVAL;
|
RTW_INFO(FUNC_ADPT_FMT", sta "MAC_FMT
|
" not ready to setkey before assoc success!\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(param->sta_addr));
|
goto exit;
|
}
|
#endif
|
}
|
|
if (strcmp(param->u.crypt.alg, "none") == 0 && (psta == NULL)) {
|
/* todo:clear default encryption keys */
|
|
RTW_INFO("clear default encryption keys, keyid=%d\n", param->u.crypt.idx);
|
|
goto exit;
|
}
|
|
|
if (strcmp(param->u.crypt.alg, "WEP") == 0 && (psta == NULL)) {
|
RTW_INFO("r871x_set_encryption, crypt.alg = WEP\n");
|
|
wep_key_idx = param->u.crypt.idx;
|
wep_key_len = param->u.crypt.key_len;
|
|
RTW_INFO("r871x_set_encryption, wep_key_idx=%d, len=%d\n", wep_key_idx, wep_key_len);
|
|
if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
if (wep_key_len > 0)
|
wep_key_len = wep_key_len <= WLAN_KEY_LEN_WEP40 ? WLAN_KEY_LEN_WEP40 : WLAN_KEY_LEN_WEP104;
|
|
if (psecuritypriv->bWepDefaultKeyIdxSet == 0) {
|
/* wep default key has not been set, so use this key index as default key. */
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
|
psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
|
psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
|
|
if (wep_key_len == WLAN_KEY_LEN_WEP104) {
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
|
psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
|
}
|
|
psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
|
}
|
|
_rtw_memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), param->u.crypt.key, wep_key_len);
|
|
psecuritypriv->dot11DefKeylen[wep_key_idx] = wep_key_len;
|
|
rtw_ap_set_wep_key(padapter, padapter_link,
|
param->u.crypt.key, wep_key_len, wep_key_idx, 1);
|
|
goto exit;
|
|
}
|
|
if (!psta) { /* group key */
|
if (param->u.crypt.set_tx == 0) { /* group key, TX only */
|
if (strcmp(param->u.crypt.alg, "WEP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set WEP TX GTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
|
_rtw_memcpy(lsecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
if (param->u.crypt.key_len == 13)
|
psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
|
|
} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set TKIP TX GTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
psecuritypriv->dot118021XGrpPrivacy = _TKIP_;
|
_rtw_memcpy(lsecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
/* set mic key */
|
_rtw_memcpy(lsecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
|
_rtw_memcpy(lsecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
|
psecuritypriv->busetkipkey = _TRUE;
|
|
} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set CCMP TX GTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
psecuritypriv->dot118021XGrpPrivacy = _AES_;
|
_rtw_memcpy(lsecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
} else if (strcmp(param->u.crypt.alg, "GCMP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set GCMP TX GTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
psecuritypriv->dot118021XGrpPrivacy = _GCMP_;
|
_rtw_memcpy(lsecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
} else if (strcmp(param->u.crypt.alg, "GCMP_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set GCMP_256 TX GTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
psecuritypriv->dot118021XGrpPrivacy = _GCMP_256_;
|
_rtw_memcpy(lsecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 32 ? 32 : param->u.crypt.key_len));
|
|
} else if (strcmp(param->u.crypt.alg, "CCMP_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set CCMP_256 TX GTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
psecuritypriv->dot118021XGrpPrivacy = _CCMP_256_;
|
_rtw_memcpy(lsecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 32 ? 32: param->u.crypt.key_len));
|
|
#ifdef CONFIG_IEEE80211W
|
} else if (strcmp(param->u.crypt.alg, "BIP") == 0) {
|
psecuritypriv->dot11wCipher = _BIP_CMAC_128_;
|
RTW_INFO(FUNC_ADPT_FMT" set TX CMAC-128 IGTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
_rtw_memcpy(lsecuritypriv->dot11wBIPKey[param->u.crypt.idx].skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
lsecuritypriv->dot11wBIPKeyid = param->u.crypt.idx;
|
lsecuritypriv->dot11wBIPtxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
lsecuritypriv->binstallBIPkey = _TRUE;
|
rtw_ap_set_group_key(padapter, padapter_link, param->u.crypt.key, psecuritypriv->dot11wCipher, param->u.crypt.idx);
|
goto exit;
|
} else if (strcmp(param->u.crypt.alg, "BIP_GMAC_128") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set TX GMAC-128 IGTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
psecuritypriv->dot11wCipher = _BIP_GMAC_128_;
|
_rtw_memcpy(lsecuritypriv->dot11wBIPKey[param->u.crypt.idx].skey,
|
param->u.crypt.key, param->u.crypt.key_len);
|
lsecuritypriv->dot11wBIPKeyid = param->u.crypt.idx;
|
lsecuritypriv->dot11wBIPtxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
lsecuritypriv->binstallBIPkey = _TRUE;
|
goto exit;
|
} else if (strcmp(param->u.crypt.alg, "BIP_GMAC_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set TX GMAC-256 IGTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
psecuritypriv->dot11wCipher = _BIP_GMAC_256_;
|
_rtw_memcpy(lsecuritypriv->dot11wBIPKey[param->u.crypt.idx].skey,
|
param->u.crypt.key, param->u.crypt.key_len);
|
lsecuritypriv->dot11wBIPKeyid = param->u.crypt.idx;
|
lsecuritypriv->dot11wBIPtxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
lsecuritypriv->binstallBIPkey = _TRUE;
|
goto exit;
|
} else if (strcmp(param->u.crypt.alg, "BIP_CMAC_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set TX CMAC-256 IGTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
psecuritypriv->dot11wCipher = _BIP_CMAC_256_;
|
_rtw_memcpy(lsecuritypriv->dot11wBIPKey[param->u.crypt.idx].skey,
|
param->u.crypt.key, param->u.crypt.key_len);
|
lsecuritypriv->dot11wBIPKeyid = param->u.crypt.idx;
|
lsecuritypriv->dot11wBIPtxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
lsecuritypriv->binstallBIPkey = _TRUE;
|
goto exit;
|
#endif /* CONFIG_IEEE80211W */
|
|
} else if (strcmp(param->u.crypt.alg, "none") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" clear group key, idx:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx);
|
psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
|
} else {
|
RTW_WARN(FUNC_ADPT_FMT" set group key, not support\n"
|
, FUNC_ADPT_ARG(padapter));
|
goto exit;
|
}
|
|
lsecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
|
pbcmc_sta = rtw_get_bcmc_stainfo(padapter, padapter_link);
|
if (pbcmc_sta) {
|
pbcmc_sta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
pbcmc_sta->ieee8021x_blocked = _FALSE;
|
pbcmc_sta->dot118021XPrivacy = psecuritypriv->dot118021XGrpPrivacy; /* rx will use bmc_sta's dot118021XPrivacy */
|
}
|
lsecuritypriv->binstallGrpkey = _TRUE;
|
psecuritypriv->dot11PrivacyAlgrthm = psecuritypriv->dot118021XGrpPrivacy;/* !!! */
|
|
rtw_ap_set_group_key(padapter, padapter_link, param->u.crypt.key, psecuritypriv->dot118021XGrpPrivacy, param->u.crypt.idx);
|
}
|
|
goto exit;
|
|
}
|
|
if (psecuritypriv->dot11AuthAlgrthm == dot11AuthAlgrthm_8021X && psta) { /* psk/802_1x */
|
if (param->u.crypt.set_tx == 1) {
|
u8 iv[IV_LENGTH];
|
|
/* pairwise key */
|
if (param->u.crypt.key_len == 32)
|
_rtw_memcpy(psta->dot118021x_UncstKey.skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 32 ? 32 : param->u.crypt.key_len));
|
else
|
_rtw_memcpy(psta->dot118021x_UncstKey.skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
|
if (strcmp(param->u.crypt.alg, "WEP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set WEP PTK of "MAC_FMT" idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->dot118021XPrivacy = _WEP40_;
|
if (param->u.crypt.key_len == 13)
|
psta->dot118021XPrivacy = _WEP104_;
|
|
} else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set TKIP PTK of "MAC_FMT" idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->dot118021XPrivacy = _TKIP_;
|
/* set mic key */
|
_rtw_memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
|
_rtw_memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8);
|
psecuritypriv->busetkipkey = _TRUE;
|
|
} else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set CCMP PTK of "MAC_FMT" idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->dot118021XPrivacy = _AES_;
|
|
} else if (strcmp(param->u.crypt.alg, "GCMP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set GCMP PTK of "MAC_FMT" idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->dot118021XPrivacy = _GCMP_;
|
|
} else if (strcmp(param->u.crypt.alg, "GCMP_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set GCMP_256 PTK of "MAC_FMT" idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->dot118021XPrivacy = _GCMP_256_;
|
|
} else if (strcmp(param->u.crypt.alg, "CCMP_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set CCMP_256 PTK of "MAC_FMT" idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->dot118021XPrivacy = _CCMP_256_;
|
|
} else if (strcmp(param->u.crypt.alg, "none") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" clear pairwise key of "MAC_FMT" idx:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx);
|
psta->dot118021XPrivacy = _NO_PRIVACY_;
|
} else {
|
RTW_WARN(FUNC_ADPT_FMT" set pairwise key of "MAC_FMT", not support\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr));
|
goto exit;
|
}
|
|
psta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
psta->dot11rxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
if (rtw_pn_to_iv(param->u.crypt.seq,
|
iv, param->u.crypt.idx,
|
padapter->securitypriv.dot11PrivacyAlgrthm)) {
|
struct stainfo_rxcache *prxcache = &psta->sta_recvpriv.rxcache;
|
int i;
|
|
for (i = 0; i < RTW_MAX_TID_NUM; i++)
|
_rtw_memcpy(prxcache->iv[i], iv, IV_LENGTH);
|
}
|
psta->ieee8021x_blocked = _FALSE;
|
|
if (psta->dot118021XPrivacy != _NO_PRIVACY_) {
|
psta->bpairwise_key_installed = _TRUE;
|
|
/* WPA2 key-handshake has completed */
|
if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPA2PSK)
|
psta->state &= (~WIFI_UNDER_KEY_HANDSHAKE);
|
}
|
|
rtw_ap_set_pairwise_key(padapter, psta);
|
} else {
|
/* peer's group key, RX only */
|
#ifdef CONFIG_RTW_MESH
|
if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set CCMP GTK of "MAC_FMT", idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->group_privacy = _AES_;
|
_rtw_memcpy(psta->gtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
psta->gtk_bmp |= BIT(param->u.crypt.idx);
|
psta->gtk_pn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
} else if (strcmp(param->u.crypt.alg, "GCMP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set GCMP GTK of "MAC_FMT", idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->group_privacy = _GCMP_;
|
_rtw_memcpy(psta->gtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
psta->gtk_bmp |= BIT(param->u.crypt.idx);
|
psta->gtk_pn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
} else if (strcmp(param->u.crypt.alg, "CCMP_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set CCMP_256 GTK of "MAC_FMT", idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->group_privacy = _CCMP_256_;
|
_rtw_memcpy(psta->gtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 32 ? 32 : param->u.crypt.key_len));
|
psta->gtk_bmp |= BIT(param->u.crypt.idx);
|
psta->gtk_pn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
} else if (strcmp(param->u.crypt.alg, "GCMP_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set GCMP_256 GTK of "MAC_FMT", idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->group_privacy = _GCMP_256_;
|
_rtw_memcpy(psta->gtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 32 ? 32 : param->u.crypt.key_len));
|
psta->gtk_bmp |= BIT(param->u.crypt.idx);
|
psta->gtk_pn.val = RTW_GET_LE64(param->u.crypt.seq);
|
|
#ifdef CONFIG_IEEE80211W
|
} else if (strcmp(param->u.crypt.alg, "BIP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set CMAC-128 IGTK of "MAC_FMT", idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->dot11wCipher = _BIP_CMAC_128_;
|
_rtw_memcpy(psta->igtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
psta->igtk_bmp |= BIT(param->u.crypt.idx);
|
psta->igtk_id = param->u.crypt.idx;
|
psta->igtk_pn.val = RTW_GET_LE64(param->u.crypt.seq);
|
goto exit;
|
|
} else if (strcmp(param->u.crypt.alg, "BIP_GMAC_128") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set GMAC-128 IGTK of "MAC_FMT", idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->dot11wCipher = _BIP_GMAC_128_;
|
_rtw_memcpy(psta->igtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
psta->igtk_bmp |= BIT(param->u.crypt.idx);
|
psta->igtk_id = param->u.crypt.idx;
|
psta->igtk_pn.val = RTW_GET_LE64(param->u.crypt.seq);
|
goto exit;
|
|
} else if (strcmp(param->u.crypt.alg, "BIP_CMAC_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set CMAC-256 IGTK of "MAC_FMT", idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->dot11wCipher = _BIP_CMAC_256_;
|
_rtw_memcpy(psta->igtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 32 ? 32 : param->u.crypt.key_len));
|
psta->igtk_bmp |= BIT(param->u.crypt.idx);
|
psta->igtk_id = param->u.crypt.idx;
|
psta->igtk_pn.val = RTW_GET_LE64(param->u.crypt.seq);
|
goto exit;
|
|
} else if (strcmp(param->u.crypt.alg, "BIP_GMAC_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set GMAC-256 IGTK of "MAC_FMT", idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx, param->u.crypt.key_len);
|
psta->dot11wCipher = _BIP_GMAC_256_;
|
_rtw_memcpy(psta->igtk.skey, param->u.crypt.key, (param->u.crypt.key_len > 32 ? 32 : param->u.crypt.key_len));
|
psta->igtk_bmp |= BIT(param->u.crypt.idx);
|
psta->igtk_id = param->u.crypt.idx;
|
psta->igtk_pn.val = RTW_GET_LE64(param->u.crypt.seq);
|
goto exit;
|
#endif /* CONFIG_IEEE80211W */
|
|
} else if (strcmp(param->u.crypt.alg, "none") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" clear group key of "MAC_FMT", idx:%u\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr)
|
, param->u.crypt.idx);
|
psta->group_privacy = _NO_PRIVACY_;
|
psta->gtk_bmp &= ~BIT(param->u.crypt.idx);
|
} else
|
#endif /* CONFIG_RTW_MESH */
|
{
|
RTW_WARN(FUNC_ADPT_FMT" set group key of "MAC_FMT", not support\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(psta->phl_sta->mac_addr));
|
goto exit;
|
}
|
|
#ifdef CONFIG_RTW_MESH
|
rtw_ap_set_sta_key(padapter, psta->phl_sta->mac_addr, psta->group_privacy
|
, param->u.crypt.key, param->u.crypt.idx, 1);
|
#endif
|
}
|
|
}
|
|
exit:
|
return ret;
|
}
|
#endif /* CONFIG_AP_MODE */
|
|
static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param *param)
|
{
|
int ret = 0;
|
u32 wep_key_idx, wep_key_len;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
struct link_mlme_priv *lmlmepriv = &padapter_link->mlmepriv;
|
struct link_security_priv *lsecuritypriv = &padapter_link->securitypriv;
|
#ifdef CONFIG_P2P
|
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
|
#endif /* CONFIG_P2P */
|
|
RTW_INFO("%s\n", __func__);
|
|
param->u.crypt.err = 0;
|
param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
|
|
if (is_broadcast_mac_addr(param->sta_addr)) {
|
if (param->u.crypt.idx >= WEP_KEYS
|
#ifdef CONFIG_IEEE80211W
|
&& param->u.crypt.idx > BIP_MAX_KEYID
|
#endif
|
) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
} else {
|
#ifdef CONFIG_WAPI_SUPPORT
|
if (strcmp(param->u.crypt.alg, "SMS4"))
|
#endif
|
{
|
ret = -EINVAL;
|
goto exit;
|
}
|
}
|
|
if (strcmp(param->u.crypt.alg, "WEP") == 0) {
|
RTW_INFO("wpa_set_encryption, crypt.alg = WEP\n");
|
|
wep_key_idx = param->u.crypt.idx;
|
wep_key_len = param->u.crypt.key_len;
|
|
if ((wep_key_idx >= WEP_KEYS) || (wep_key_len <= 0)) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
if (psecuritypriv->bWepDefaultKeyIdxSet == 0) {
|
/* wep default key has not been set, so use this key index as default key. */
|
|
wep_key_len = wep_key_len <= 5 ? 5 : 13;
|
|
psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
|
psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
|
|
if (wep_key_len == 13) {
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
|
psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
|
}
|
|
psecuritypriv->dot11PrivacyKeyIndex = wep_key_idx;
|
}
|
|
_rtw_memcpy(&(psecuritypriv->dot11DefKey[wep_key_idx].skey[0]), param->u.crypt.key, wep_key_len);
|
|
psecuritypriv->dot11DefKeylen[wep_key_idx] = wep_key_len;
|
|
rtw_set_key(padapter, padapter_link, wep_key_idx, 0, _TRUE);
|
|
goto exit;
|
}
|
|
if (padapter->securitypriv.dot11AuthAlgrthm == dot11AuthAlgrthm_8021X) { /* 802_1x */
|
struct sta_info *psta, *pbcmc_sta;
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
|
/* RTW_INFO("%s, : dot11AuthAlgrthm == dot11AuthAlgrthm_8021X\n", __func__); */
|
|
if (MLME_IS_STA(padapter) || MLME_IS_MP(padapter)) {/* sta mode */
|
#ifdef CONFIG_RTW_80211R
|
if (rtw_ft_roam(padapter))
|
psta = rtw_get_stainfo(pstapriv, pmlmepriv->assoc_bssid);
|
else
|
#endif
|
psta = rtw_get_stainfo(pstapriv, get_link_bssid(lmlmepriv));
|
if (psta == NULL) {
|
/* DEBUG_ERR( ("Set wpa_set_encryption: Obtain Sta_info fail\n")); */
|
RTW_INFO("%s, : Obtain Sta_info fail\n", __func__);
|
} else {
|
/* Jeff: don't disable ieee8021x_blocked while clearing key */
|
if (strcmp(param->u.crypt.alg, "none") != 0)
|
psta->ieee8021x_blocked = _FALSE;
|
|
if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) ||
|
(padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled))
|
psta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
|
|
if (param->u.crypt.set_tx == 1) { /* pairwise key */
|
u8 iv[IV_LENGTH];
|
|
RTW_INFO(FUNC_ADPT_FMT" set %s PTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.alg, param->u.crypt.idx, param->u.crypt.key_len);
|
|
if (strcmp(param->u.crypt.alg, "GCMP_256") == 0
|
|| strcmp(param->u.crypt.alg, "CCMP_256") == 0) {
|
_rtw_memcpy(psta->dot118021x_UncstKey.skey,
|
param->u.crypt.key,
|
((param->u.crypt.key_len > 32) ?
|
32 : param->u.crypt.key_len));
|
} else
|
_rtw_memcpy(psta->dot118021x_UncstKey.skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 16 ?
|
16 : param->u.crypt.key_len));
|
|
if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */
|
_rtw_memcpy(psta->dot11tkiptxmickey.skey, &(param->u.crypt.key[16]), 8);
|
_rtw_memcpy(psta->dot11tkiprxmickey.skey, &(param->u.crypt.key[24]), 8);
|
padapter->securitypriv.busetkipkey = _FALSE;
|
}
|
psta->dot11txpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
psta->dot11rxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
if (rtw_pn_to_iv(param->u.crypt.seq,
|
iv, param->u.crypt.idx,
|
padapter->securitypriv.dot11PrivacyAlgrthm)) {
|
struct stainfo_rxcache *prxcache = &psta->sta_recvpriv.rxcache;
|
int i;
|
|
for (i = 0; i < RTW_MAX_TID_NUM; i++)
|
_rtw_memcpy(prxcache->iv[i], iv, IV_LENGTH);
|
}
|
psta->bpairwise_key_installed = _TRUE;
|
#ifdef CONFIG_RTW_80211R
|
psta->ft_pairwise_key_installed = _TRUE;
|
#endif
|
rtw_setstakey_cmd(padapter, psta, UNICAST_KEY, _TRUE);
|
|
} else { /* group key */
|
if (strcmp(param->u.crypt.alg, "TKIP") == 0
|
|| strcmp(param->u.crypt.alg, "CCMP") == 0
|
|| strcmp(param->u.crypt.alg, "GCMP") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set %s GTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.alg, param->u.crypt.idx, param->u.crypt.key_len);
|
_rtw_memcpy(lsecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
_rtw_memcpy(lsecuritypriv->dot118021XGrptxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[16]), 8);
|
_rtw_memcpy(lsecuritypriv->dot118021XGrprxmickey[param->u.crypt.idx].skey, &(param->u.crypt.key[24]), 8);
|
lsecuritypriv->binstallGrpkey = _TRUE;
|
if (param->u.crypt.idx < 4)
|
_rtw_memcpy(lsecuritypriv->iv_seq[param->u.crypt.idx], param->u.crypt.seq, 8);
|
lsecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
|
rtw_set_key(padapter, padapter_link, param->u.crypt.idx, 1, _TRUE);
|
} else if (strcmp(param->u.crypt.alg, "GCMP_256") == 0
|
|| strcmp(param->u.crypt.alg, "CCMP_256") == 0) {
|
RTW_INFO(FUNC_ADPT_FMT" set %s GTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.alg, param->u.crypt.idx, param->u.crypt.key_len);
|
_rtw_memcpy(
|
lsecuritypriv->dot118021XGrpKey[param->u.crypt.idx].skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 32 ? 32 : param->u.crypt.key_len));
|
lsecuritypriv->binstallGrpkey = _TRUE;
|
lsecuritypriv->dot118021XGrpKeyid = param->u.crypt.idx;
|
rtw_set_key(padapter, padapter_link, param->u.crypt.idx, 1, _TRUE);
|
#ifdef CONFIG_IEEE80211W
|
} else if (strcmp(param->u.crypt.alg, "BIP") == 0) {
|
psecuritypriv->dot11wCipher = _BIP_CMAC_128_;
|
RTW_INFO(FUNC_ADPT_FMT" set CMAC-128 IGTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
_rtw_memcpy(lsecuritypriv->dot11wBIPKey[param->u.crypt.idx].skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
lsecuritypriv->dot11wBIPKeyid = param->u.crypt.idx;
|
lsecuritypriv->dot11wBIPrxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
lsecuritypriv->binstallBIPkey = _TRUE;
|
rtw_set_key(padapter, padapter_link, param->u.crypt.idx, 1, _TRUE);
|
} else if (strcmp(param->u.crypt.alg, "BIP_GMAC_128") == 0) {
|
psecuritypriv->dot11wCipher = _BIP_GMAC_128_;
|
RTW_INFO(FUNC_ADPT_FMT" set GMAC-128 IGTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
_rtw_memcpy(lsecuritypriv->dot11wBIPKey[param->u.crypt.idx].skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 16 ? 16 : param->u.crypt.key_len));
|
lsecuritypriv->dot11wBIPKeyid = param->u.crypt.idx;
|
lsecuritypriv->dot11wBIPrxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
lsecuritypriv->binstallBIPkey = _TRUE;
|
} else if (strcmp(param->u.crypt.alg, "BIP_GMAC_256") == 0) {
|
psecuritypriv->dot11wCipher = _BIP_GMAC_256_;
|
RTW_INFO(FUNC_ADPT_FMT" set GMAC-256 IGTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
_rtw_memcpy(lsecuritypriv->dot11wBIPKey[param->u.crypt.idx].skey,
|
param->u.crypt.key,
|
(param->u.crypt.key_len > 32 ? 32 : param->u.crypt.key_len));
|
lsecuritypriv->dot11wBIPKeyid = param->u.crypt.idx;
|
lsecuritypriv->dot11wBIPrxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
lsecuritypriv->binstallBIPkey = _TRUE;
|
} else if (strcmp(param->u.crypt.alg, "BIP_CMAC_256") == 0) {
|
psecuritypriv->dot11wCipher = _BIP_CMAC_256_;
|
RTW_INFO(FUNC_ADPT_FMT" set CMAC-256 IGTK idx:%u, len:%u\n"
|
, FUNC_ADPT_ARG(padapter), param->u.crypt.idx, param->u.crypt.key_len);
|
_rtw_memcpy(lsecuritypriv->dot11wBIPKey[param->u.crypt.idx].skey,
|
param->u.crypt.key, param->u.crypt.key_len);
|
lsecuritypriv->dot11wBIPKeyid = param->u.crypt.idx;
|
lsecuritypriv->dot11wBIPrxpn.val = RTW_GET_LE64(param->u.crypt.seq);
|
lsecuritypriv->binstallBIPkey = _TRUE;
|
#endif /* CONFIG_IEEE80211W */
|
|
}
|
|
/* WPA/WPA2 key-handshake has completed */
|
clr_fwstate(pmlmepriv, WIFI_UNDER_KEY_HANDSHAKE);
|
|
}
|
}
|
|
pbcmc_sta = rtw_get_bcmc_stainfo(padapter, padapter_link);
|
if (pbcmc_sta == NULL) {
|
/* DEBUG_ERR( ("Set OID_802_11_ADD_KEY: bcmc stainfo is null\n")); */
|
} else {
|
/* Jeff: don't disable ieee8021x_blocked while clearing key */
|
if (strcmp(param->u.crypt.alg, "none") != 0)
|
pbcmc_sta->ieee8021x_blocked = _FALSE;
|
|
if ((padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption2Enabled) ||
|
(padapter->securitypriv.ndisencryptstatus == Ndis802_11Encryption3Enabled))
|
pbcmc_sta->dot118021XPrivacy = padapter->securitypriv.dot11PrivacyAlgrthm;
|
}
|
} else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) { /* adhoc mode */
|
}
|
}
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
if (strcmp(param->u.crypt.alg, "SMS4") == 0)
|
rtw_wapi_set_set_encryption(padapter, param);
|
#endif
|
|
exit:
|
|
RTW_INFO("%s, ret=%d\n", __func__, ret);
|
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
, int link_id
|
#endif
|
, u8 key_index
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
, bool pairwise
|
#endif
|
, const u8 *mac_addr, struct key_params *params)
|
{
|
char *alg_name;
|
u32 param_len;
|
struct ieee_param *param = NULL;
|
int ret = 0;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
#ifdef CONFIG_TDLS
|
struct sta_info *ptdls_sta;
|
#endif /* CONFIG_TDLS */
|
|
if (mac_addr)
|
RTW_INFO(FUNC_NDEV_FMT" adding key for %pM\n", FUNC_NDEV_ARG(ndev), mac_addr);
|
RTW_INFO(FUNC_NDEV_FMT" cipher=0x%x\n", FUNC_NDEV_ARG(ndev), params->cipher);
|
RTW_INFO(FUNC_NDEV_FMT" key_len=%d, key_index=%d\n", FUNC_NDEV_ARG(ndev), params->key_len, key_index);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
RTW_INFO(FUNC_NDEV_FMT" pairwise=%d\n", FUNC_NDEV_ARG(ndev), pairwise);
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
RTW_INFO(FUNC_NDEV_FMT" link_id=%d\n", FUNC_NDEV_ARG(ndev), link_id);
|
#endif
|
|
if (rtw_cfg80211_sync_iftype(padapter) != _SUCCESS) {
|
ret = -ENOTSUPP;
|
goto addkey_end;
|
}
|
|
param_len = sizeof(struct ieee_param) + params->key_len;
|
param = rtw_malloc(param_len);
|
if (param == NULL)
|
return -1;
|
|
_rtw_memset(param, 0, param_len);
|
|
param->cmd = IEEE_CMD_SET_ENCRYPTION;
|
_rtw_memset(param->sta_addr, 0xff, ETH_ALEN);
|
|
switch (params->cipher) {
|
case IW_AUTH_CIPHER_NONE:
|
/* todo: remove key */
|
/* remove = 1; */
|
alg_name = "none";
|
break;
|
case WLAN_CIPHER_SUITE_WEP40:
|
case WLAN_CIPHER_SUITE_WEP104:
|
alg_name = "WEP";
|
break;
|
case WLAN_CIPHER_SUITE_TKIP:
|
alg_name = "TKIP";
|
break;
|
case WLAN_CIPHER_SUITE_CCMP:
|
alg_name = "CCMP";
|
break;
|
case WIFI_CIPHER_SUITE_GCMP:
|
alg_name = "GCMP";
|
break;
|
case WIFI_CIPHER_SUITE_GCMP_256:
|
alg_name = "GCMP_256";
|
break;
|
case WIFI_CIPHER_SUITE_CCMP_256:
|
alg_name = "CCMP_256";
|
break;
|
#ifdef CONFIG_IEEE80211W
|
case WLAN_CIPHER_SUITE_AES_CMAC:
|
alg_name = "BIP";
|
break;
|
case WIFI_CIPHER_SUITE_BIP_GMAC_128:
|
alg_name = "BIP_GMAC_128";
|
break;
|
case WIFI_CIPHER_SUITE_BIP_GMAC_256:
|
alg_name = "BIP_GMAC_256";
|
break;
|
case WIFI_CIPHER_SUITE_BIP_CMAC_256:
|
alg_name = "BIP_CMAC_256";
|
break;
|
#endif /* CONFIG_IEEE80211W */
|
#ifdef CONFIG_WAPI_SUPPORT
|
case WLAN_CIPHER_SUITE_SMS4:
|
alg_name = "SMS4";
|
if (pairwise == NL80211_KEYTYPE_PAIRWISE) {
|
if (key_index != 0 && key_index != 1) {
|
ret = -ENOTSUPP;
|
goto addkey_end;
|
}
|
_rtw_memcpy((void *)param->sta_addr, (void *)mac_addr, ETH_ALEN);
|
} else
|
RTW_INFO("mac_addr is null\n");
|
RTW_INFO("rtw_wx_set_enc_ext: SMS4 case\n");
|
break;
|
#endif
|
|
default:
|
ret = -ENOTSUPP;
|
goto addkey_end;
|
}
|
|
strncpy((char *)param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN);
|
|
|
if (!mac_addr || is_broadcast_ether_addr(mac_addr)
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|| !pairwise
|
#endif
|
) {
|
param->u.crypt.set_tx = 0; /* for wpa/wpa2 group key */
|
} else {
|
param->u.crypt.set_tx = 1; /* for wpa/wpa2 pairwise key */
|
}
|
|
param->u.crypt.idx = key_index;
|
|
if (params->seq_len && params->seq) {
|
_rtw_memcpy(param->u.crypt.seq, (u8 *)params->seq, params->seq_len);
|
RTW_INFO(FUNC_NDEV_FMT" seq_len:%u, seq:0x%llx\n", FUNC_NDEV_ARG(ndev)
|
, params->seq_len, RTW_GET_LE64(param->u.crypt.seq));
|
}
|
|
if (params->key_len && params->key) {
|
param->u.crypt.key_len = params->key_len;
|
_rtw_memcpy(param->u.crypt.key, (u8 *)params->key, params->key_len);
|
}
|
|
if (MLME_IS_STA(padapter)) {
|
#ifdef CONFIG_TDLS
|
if (rtw_tdls_is_driver_setup(padapter) == _FALSE && mac_addr) {
|
ptdls_sta = rtw_get_stainfo(&padapter->stapriv, (void *)mac_addr);
|
if (ptdls_sta != NULL && ptdls_sta->tdls_sta_state) {
|
_rtw_memcpy(ptdls_sta->tpk.tk, params->key, params->key_len);
|
goto addkey_end;
|
}
|
}
|
#endif /* CONFIG_TDLS */
|
ret = rtw_cfg80211_set_encryption(ndev, param);
|
} else if (MLME_IS_AP(padapter) || MLME_IS_MESH(padapter)) {
|
#ifdef CONFIG_AP_MODE
|
if (mac_addr)
|
_rtw_memcpy(param->sta_addr, (void *)mac_addr, ETH_ALEN);
|
|
ret = rtw_cfg80211_ap_set_encryption(ndev, param);
|
#endif
|
} else if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == _TRUE
|
|| check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == _TRUE
|
) {
|
/* RTW_INFO("@@@@@@@@@@ fw_state=0x%x, iftype=%d\n", pmlmepriv->fw_state, rtw_wdev->iftype); */
|
ret = rtw_cfg80211_set_encryption(ndev, param);
|
} else
|
RTW_INFO("error! fw_state=0x%x, iftype=%d\n", pmlmepriv->fw_state, rtw_wdev->iftype);
|
|
|
addkey_end:
|
if (param)
|
rtw_mfree(param, param_len);
|
|
return ret;
|
|
}
|
|
static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
, int link_id
|
#endif
|
, u8 keyid
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
, bool pairwise
|
#endif
|
, const u8 *mac_addr, void *cookie
|
, void (*callback)(void *cookie, struct key_params *))
|
{
|
#define GET_KEY_PARAM_FMT_S " keyid=%d"
|
#define GET_KEY_PARAM_ARG_S , keyid
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
#define GET_KEY_PARAM_FMT_2_6_37 ", pairwise=%d"
|
#define GET_KEY_PARAM_ARG_2_6_37 , pairwise
|
#else
|
#define GET_KEY_PARAM_FMT_2_6_37 ""
|
#define GET_KEY_PARAM_ARG_2_6_37
|
#endif
|
#define GET_KEY_PARAM_FMT_E ", addr=%pM"
|
#define GET_KEY_PARAM_ARG_E , mac_addr
|
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct security_priv *sec = &adapter->securitypriv;
|
struct sta_priv *stapriv = &adapter->stapriv;
|
struct sta_info *sta = NULL;
|
u32 cipher = _NO_PRIVACY_;
|
union Keytype *key = NULL;
|
u8 key_len = 0;
|
u64 *pn = NULL;
|
u8 pn_len = 0;
|
u8 pn_val[8] = {0};
|
|
struct key_params params;
|
int ret = -ENOENT;
|
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *adapter_link = GET_PRIMARY_LINK(adapter);
|
struct link_security_priv *lsec = &adapter_link->securitypriv;
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
RTW_INFO(FUNC_NDEV_FMT" link_id=%d\n", FUNC_NDEV_ARG(ndev), link_id);
|
#endif
|
|
if (keyid >= WEP_KEYS
|
#ifdef CONFIG_IEEE80211W
|
&& keyid > BIP_MAX_KEYID
|
#endif
|
)
|
goto exit;
|
|
if (!mac_addr || is_broadcast_ether_addr(mac_addr)
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
|| (MLME_IS_STA(adapter) && !pairwise)
|
#endif
|
) {
|
/* WEP key, TX GTK/IGTK, RX GTK/IGTK(for STA mode) */
|
if (is_wep_enc(sec->dot118021XGrpPrivacy))
|
{
|
if (keyid >= WEP_KEYS)
|
goto exit;
|
if (!(sec->key_mask & BIT(keyid)))
|
goto exit;
|
cipher = sec->dot118021XGrpPrivacy;
|
key = &sec->dot11DefKey[keyid];
|
} else {
|
if (keyid < WEP_KEYS) {
|
if (lsec->binstallGrpkey != _TRUE)
|
goto exit;
|
cipher = sec->dot118021XGrpPrivacy;
|
key = &lsec->dot118021XGrpKey[keyid];
|
sta = rtw_get_bcmc_stainfo(adapter, adapter_link);
|
if (sta)
|
pn = &sta->dot11txpn.val;
|
#ifdef CONFIG_IEEE80211W
|
} else if (keyid <= BIP_MAX_KEYID) {
|
if (SEC_IS_BIP_KEY_INSTALLED(lsec) != _TRUE)
|
goto exit;
|
cipher = sec->dot11wCipher;
|
key = &lsec->dot11wBIPKey[keyid];
|
pn = &lsec->dot11wBIPtxpn.val;
|
#endif
|
}
|
}
|
} else {
|
/* Pairwise key, RX GTK/IGTK for specific peer */
|
sta = rtw_get_stainfo(stapriv, mac_addr);
|
if (!sta)
|
goto exit;
|
|
if (keyid < WEP_KEYS && pairwise) {
|
if (sta->bpairwise_key_installed != _TRUE)
|
goto exit;
|
cipher = sta->dot118021XPrivacy;
|
key = &sta->dot118021x_UncstKey;
|
#ifdef CONFIG_RTW_MESH
|
} else if (keyid < WEP_KEYS && !pairwise) {
|
if (!(sta->gtk_bmp & BIT(keyid)))
|
goto exit;
|
cipher = sta->group_privacy;
|
key = &sta->gtk;
|
#ifdef CONFIG_IEEE80211W
|
} else if (keyid <= BIP_MAX_KEYID && !pairwise) {
|
if (!(sta->igtk_bmp & BIT(keyid)))
|
goto exit;
|
cipher = sta->dot11wCipher;
|
key = &sta->igtk;
|
pn = &sta->igtk_pn.val;
|
#endif
|
#endif /* CONFIG_RTW_MESH */
|
}
|
}
|
|
if (!key)
|
goto exit;
|
|
if (cipher == _WEP40_) {
|
cipher = WLAN_CIPHER_SUITE_WEP40;
|
key_len = sec->dot11DefKeylen[keyid];
|
} else if (cipher == _WEP104_) {
|
cipher = WLAN_CIPHER_SUITE_WEP104;
|
key_len = sec->dot11DefKeylen[keyid];
|
} else if (cipher == _TKIP_ || cipher == _TKIP_WTMIC_) {
|
cipher = WLAN_CIPHER_SUITE_TKIP;
|
key_len = 16;
|
} else if (cipher == _AES_) {
|
cipher = WLAN_CIPHER_SUITE_CCMP;
|
key_len = 16;
|
#ifdef CONFIG_WAPI_SUPPORT
|
} else if (cipher == _SMS4_) {
|
cipher = WLAN_CIPHER_SUITE_SMS4;
|
key_len = 16;
|
#endif
|
} else if (cipher == _GCMP_) {
|
cipher = WIFI_CIPHER_SUITE_GCMP;
|
key_len = 16;
|
} else if (cipher == _CCMP_256_) {
|
cipher = WIFI_CIPHER_SUITE_CCMP_256;
|
key_len = 32;
|
} else if (cipher == _GCMP_256_) {
|
cipher = WIFI_CIPHER_SUITE_GCMP_256;
|
key_len = 32;
|
#ifdef CONFIG_IEEE80211W
|
} else if (cipher == _BIP_CMAC_128_) {
|
cipher = WLAN_CIPHER_SUITE_AES_CMAC;
|
key_len = 16;
|
} else if (cipher == _BIP_GMAC_128_) {
|
cipher = WIFI_CIPHER_SUITE_BIP_GMAC_128;
|
key_len = 16;
|
} else if (cipher == _BIP_GMAC_256_) {
|
cipher = WIFI_CIPHER_SUITE_BIP_GMAC_256;
|
key_len = 32;
|
} else if (cipher == _BIP_CMAC_256_) {
|
cipher = WIFI_CIPHER_SUITE_BIP_CMAC_256;
|
key_len = 32;
|
#endif
|
} else {
|
RTW_WARN(FUNC_NDEV_FMT" unknown cipher:%u\n", FUNC_NDEV_ARG(ndev), cipher);
|
rtw_warn_on(1);
|
goto exit;
|
}
|
|
if (pn) {
|
*((u64 *)pn_val) = cpu_to_le64(*pn);
|
pn_len = 6;
|
}
|
|
ret = 0;
|
|
exit:
|
RTW_INFO(FUNC_NDEV_FMT
|
GET_KEY_PARAM_FMT_S
|
GET_KEY_PARAM_FMT_2_6_37
|
GET_KEY_PARAM_FMT_E
|
" ret %d\n", FUNC_NDEV_ARG(ndev)
|
GET_KEY_PARAM_ARG_S
|
GET_KEY_PARAM_ARG_2_6_37
|
GET_KEY_PARAM_ARG_E
|
, ret);
|
if (pn)
|
RTW_INFO(FUNC_NDEV_FMT " seq:0x%llx\n", FUNC_NDEV_ARG(ndev), *pn);
|
|
if (ret == 0) {
|
_rtw_memset(¶ms, 0, sizeof(params));
|
|
params.cipher = cipher;
|
params.key = key->skey;
|
params.key_len = key_len;
|
if (pn) {
|
params.seq = pn_val;
|
params.seq_len = pn_len;
|
}
|
|
callback(cookie, ¶ms);
|
}
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
, int link_id
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
, u8 key_index, bool pairwise, const u8 *mac_addr)
|
#else /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) */
|
, u8 key_index, const u8 *mac_addr)
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) */
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
RTW_INFO(FUNC_NDEV_FMT" key_index=%d, addr=%pM\n", FUNC_NDEV_ARG(ndev), key_index, mac_addr);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
RTW_INFO(FUNC_NDEV_FMT" link_id=%d\n", FUNC_NDEV_ARG(ndev), link_id);
|
#endif
|
|
if (key_index == psecuritypriv->dot11PrivacyKeyIndex) {
|
/* clear the flag of wep default key set. */
|
psecuritypriv->bWepDefaultKeyIdxSet = 0;
|
}
|
|
return 0;
|
}
|
|
static int cfg80211_rtw_set_default_key(struct wiphy *wiphy, struct net_device *ndev
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
, int link_id
|
#endif
|
, u8 key_index
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
, bool unicast, bool multicast
|
#endif
|
)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
#define SET_DEF_KEY_PARAM_FMT " key_index=%d"
|
#define SET_DEF_KEY_PARAM_ARG , key_index
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
#define SET_DEF_KEY_PARAM_FMT_2_6_38 ", unicast=%d, multicast=%d"
|
#define SET_DEF_KEY_PARAM_ARG_2_6_38 , unicast, multicast
|
#else
|
#define SET_DEF_KEY_PARAM_FMT_2_6_38 ""
|
#define SET_DEF_KEY_PARAM_ARG_2_6_38
|
#endif
|
|
RTW_INFO(FUNC_NDEV_FMT
|
SET_DEF_KEY_PARAM_FMT
|
SET_DEF_KEY_PARAM_FMT_2_6_38
|
"\n", FUNC_NDEV_ARG(ndev)
|
SET_DEF_KEY_PARAM_ARG
|
SET_DEF_KEY_PARAM_ARG_2_6_38
|
);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
RTW_INFO(FUNC_NDEV_FMT" link_id=%d\n", FUNC_NDEV_ARG(ndev), link_id);
|
#endif
|
|
/* ToDo CONFIG_RTW_MLD */
|
if ((key_index < WEP_KEYS) && ((psecuritypriv->dot11PrivacyAlgrthm == _WEP40_) || (psecuritypriv->dot11PrivacyAlgrthm == _WEP104_))) { /* set wep default key */
|
psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
psecuritypriv->dot11PrivacyKeyIndex = key_index;
|
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP40_;
|
psecuritypriv->dot118021XGrpPrivacy = _WEP40_;
|
if (psecuritypriv->dot11DefKeylen[key_index] == WLAN_KEY_LEN_WEP104) {
|
psecuritypriv->dot11PrivacyAlgrthm = _WEP104_;
|
psecuritypriv->dot118021XGrpPrivacy = _WEP104_;
|
}
|
|
psecuritypriv->bWepDefaultKeyIdxSet = 1; /* set the flag to represent that wep default key has been set */
|
}
|
|
return 0;
|
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 30))
|
int cfg80211_rtw_set_default_mgmt_key(struct wiphy *wiphy, struct net_device *ndev
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
, int link_id
|
#endif
|
, u8 key_index)
|
{
|
#define SET_DEF_KEY_PARAM_FMT " key_index=%d"
|
#define SET_DEF_KEY_PARAM_ARG , key_index
|
|
RTW_INFO(FUNC_NDEV_FMT
|
SET_DEF_KEY_PARAM_FMT
|
"\n", FUNC_NDEV_ARG(ndev)
|
SET_DEF_KEY_PARAM_ARG
|
);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 1, 0)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
RTW_INFO(FUNC_NDEV_FMT" link_id=%d\n", FUNC_NDEV_ARG(ndev), link_id);
|
#endif
|
|
/* ToDo CONFIG_RTW_MLD */
|
return 0;
|
}
|
#endif
|
|
#if defined(CONFIG_GTK_OL) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 1, 0))
|
static int cfg80211_rtw_set_rekey_data(struct wiphy *wiphy,
|
struct net_device *ndev,
|
struct cfg80211_gtk_rekey_data *data)
|
{
|
/*int i;*/
|
struct sta_info *psta;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
struct security_priv *psecuritypriv = &(padapter->securitypriv);
|
|
psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
|
if (psta == NULL) {
|
RTW_INFO("%s, : Obtain Sta_info fail\n", __func__);
|
return -1;
|
}
|
|
_rtw_memcpy(psta->kek, data->kek, NL80211_KEK_LEN);
|
/*printk("\ncfg80211_rtw_set_rekey_data KEK:");
|
for(i=0;i<NL80211_KEK_LEN; i++)
|
printk(" %02x ", psta->kek[i]);*/
|
_rtw_memcpy(psta->kck, data->kck, NL80211_KCK_LEN);
|
/*printk("\ncfg80211_rtw_set_rekey_data KCK:");
|
for(i=0;i<NL80211_KCK_LEN; i++)
|
printk(" %02x ", psta->kck[i]);*/
|
_rtw_memcpy(psta->replay_ctr, data->replay_ctr, NL80211_REPLAY_CTR_LEN);
|
psecuritypriv->binstallKCK_KEK = _TRUE;
|
/*printk("\nREPLAY_CTR: ");
|
for(i=0;i<RTW_REPLAY_CTR_LEN; i++)
|
printk(" %02x ", psta->replay_ctr[i]);*/
|
|
return 0;
|
}
|
#endif /*CONFIG_GTK_OL*/
|
|
#ifdef CONFIG_RTW_MESH
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
static enum nl80211_mesh_power_mode rtw_mesh_ps_to_nl80211_mesh_power_mode(u8 ps)
|
{
|
if (ps == RTW_MESH_PS_UNKNOWN)
|
return NL80211_MESH_POWER_UNKNOWN;
|
if (ps == RTW_MESH_PS_ACTIVE)
|
return NL80211_MESH_POWER_ACTIVE;
|
if (ps == RTW_MESH_PS_LSLEEP)
|
return NL80211_MESH_POWER_LIGHT_SLEEP;
|
if (ps == RTW_MESH_PS_DSLEEP)
|
return NL80211_MESH_POWER_DEEP_SLEEP;
|
|
rtw_warn_on(1);
|
return NL80211_MESH_POWER_UNKNOWN;
|
}
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
enum nl80211_plink_state rtw_plink_state_to_nl80211_plink_state(u8 plink_state)
|
{
|
if (plink_state == RTW_MESH_PLINK_UNKNOWN)
|
return NUM_NL80211_PLINK_STATES;
|
if (plink_state == RTW_MESH_PLINK_LISTEN)
|
return NL80211_PLINK_LISTEN;
|
if (plink_state == RTW_MESH_PLINK_OPN_SNT)
|
return NL80211_PLINK_OPN_SNT;
|
if (plink_state == RTW_MESH_PLINK_OPN_RCVD)
|
return NL80211_PLINK_OPN_RCVD;
|
if (plink_state == RTW_MESH_PLINK_CNF_RCVD)
|
return NL80211_PLINK_CNF_RCVD;
|
if (plink_state == RTW_MESH_PLINK_ESTAB)
|
return NL80211_PLINK_ESTAB;
|
if (plink_state == RTW_MESH_PLINK_HOLDING)
|
return NL80211_PLINK_HOLDING;
|
if (plink_state == RTW_MESH_PLINK_BLOCKED)
|
return NL80211_PLINK_BLOCKED;
|
|
rtw_warn_on(1);
|
return NUM_NL80211_PLINK_STATES;
|
}
|
|
u8 nl80211_plink_state_to_rtw_plink_state(enum nl80211_plink_state plink_state)
|
{
|
if (plink_state == NL80211_PLINK_LISTEN)
|
return RTW_MESH_PLINK_LISTEN;
|
if (plink_state == NL80211_PLINK_OPN_SNT)
|
return RTW_MESH_PLINK_OPN_SNT;
|
if (plink_state == NL80211_PLINK_OPN_RCVD)
|
return RTW_MESH_PLINK_OPN_RCVD;
|
if (plink_state == NL80211_PLINK_CNF_RCVD)
|
return RTW_MESH_PLINK_CNF_RCVD;
|
if (plink_state == NL80211_PLINK_ESTAB)
|
return RTW_MESH_PLINK_ESTAB;
|
if (plink_state == NL80211_PLINK_HOLDING)
|
return RTW_MESH_PLINK_HOLDING;
|
if (plink_state == NL80211_PLINK_BLOCKED)
|
return RTW_MESH_PLINK_BLOCKED;
|
|
rtw_warn_on(1);
|
return RTW_MESH_PLINK_UNKNOWN;
|
}
|
#endif
|
|
static void rtw_cfg80211_fill_mesh_only_sta_info(struct mesh_plink_ent *plink, struct sta_info *sta, struct station_info *sinfo)
|
{
|
sinfo->filled |= STATION_INFO_LLID;
|
sinfo->llid = plink->llid;
|
sinfo->filled |= STATION_INFO_PLID;
|
sinfo->plid = plink->plid;
|
sinfo->filled |= STATION_INFO_PLINK_STATE;
|
sinfo->plink_state = rtw_plink_state_to_nl80211_plink_state(plink->plink_state);
|
if (!sta && plink->scanned) {
|
sinfo->filled |= STATION_INFO_SIGNAL;
|
sinfo->signal = rtw_phl_rssi_to_dbm(plink->scanned->network.PhyInfo.SignalStrength);
|
sinfo->filled |= STATION_INFO_INACTIVE_TIME;
|
if (plink->plink_state == RTW_MESH_PLINK_UNKNOWN)
|
sinfo->inactive_time = 0 - 1;
|
else
|
sinfo->inactive_time = rtw_get_passing_time_ms(plink->scanned->last_scanned);
|
}
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
if (sta) {
|
sinfo->filled |= STATION_INFO_LOCAL_PM;
|
sinfo->local_pm = rtw_mesh_ps_to_nl80211_mesh_power_mode(sta->local_mps);
|
sinfo->filled |= STATION_INFO_PEER_PM;
|
sinfo->peer_pm = rtw_mesh_ps_to_nl80211_mesh_power_mode(sta->peer_mps);
|
sinfo->filled |= STATION_INFO_NONPEER_PM;
|
sinfo->nonpeer_pm = rtw_mesh_ps_to_nl80211_mesh_power_mode(sta->nonpeer_mps);
|
}
|
#endif
|
}
|
#endif /* CONFIG_RTW_MESH */
|
|
static void rtw_desc_rate_to_nss_mcs(u16 rate_idx, u8 *rate_mode, u8 *nss, u8 *mcs)
|
{
|
u8 mcs_in = 0, nss_in = 0;
|
|
/* enum rtw_data_rate */
|
if ((RTW_DATA_RATE_MCS0 <= rate_idx) &&
|
(rate_idx <= RTW_DATA_RATE_MCS31)) {
|
*rate_mode = RTW_HT_MODE;
|
mcs_in = rate_idx - RTW_DATA_RATE_MCS0;
|
} else if ((RTW_DATA_RATE_VHT_NSS1_MCS0 <= rate_idx) &&
|
(rate_idx <= RTW_DATA_RATE_VHT_NSS4_MCS9)) {
|
*rate_mode = RTW_VHT_MODE;
|
mcs_in = rate_idx & 0xF;
|
nss_in = ((rate_idx - RTW_DATA_RATE_VHT_NSS1_MCS0) >> 4) + 1;
|
} else if ((RTW_DATA_RATE_HE_NSS1_MCS0 <= rate_idx) &&
|
(rate_idx <= RTW_DATA_RATE_HE_NSS4_MCS11)) {
|
*rate_mode = RTW_HE_MODE;
|
mcs_in = rate_idx & 0xF;
|
nss_in = ((rate_idx - RTW_DATA_RATE_HE_NSS1_MCS0) >> 4) + 1;
|
} else {
|
*rate_mode = RTW_LEGACY_MODE;
|
}
|
|
if (nss)
|
*nss = nss_in;
|
if (mcs)
|
*mcs = mcs_in;
|
}
|
|
static void sta_set_rate_info(_adapter *adapter, struct rate_info *rinfo,
|
u16 rtw_rate_idx, u8 sgi, u8 bw)
|
{
|
u8 mcs = 0;
|
u8 nss = 0;
|
u8 mod = 0;
|
|
rinfo->flags = 0;
|
rtw_desc_rate_to_nss_mcs(rtw_rate_idx, &mod, &nss, &mcs);
|
|
if (sgi)
|
rinfo->flags |= RATE_INFO_FLAGS_SHORT_GI;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0))
|
if (mod == RTW_HE_MODE) {
|
rinfo->flags |= RATE_INFO_FLAGS_HE_MCS;
|
rinfo->bw = bw == CHANNEL_WIDTH_160 ? RATE_INFO_BW_160 :
|
bw == CHANNEL_WIDTH_80 ? RATE_INFO_BW_80 :
|
bw == CHANNEL_WIDTH_40 ? RATE_INFO_BW_40 : RATE_INFO_BW_20;
|
rinfo->nss = nss;
|
rinfo->mcs = mcs;
|
} else if (mod == RTW_VHT_MODE) {
|
rinfo->flags |= RATE_INFO_FLAGS_VHT_MCS;
|
rinfo->bw = bw == CHANNEL_WIDTH_160 ? RATE_INFO_BW_160 :
|
bw == CHANNEL_WIDTH_80 ? RATE_INFO_BW_80 :
|
bw == CHANNEL_WIDTH_40 ? RATE_INFO_BW_40 : RATE_INFO_BW_20;
|
rinfo->nss = nss;
|
rinfo->mcs = mcs;
|
} else if (mod == RTW_HT_MODE) {
|
rinfo->flags |= RATE_INFO_FLAGS_MCS;
|
rinfo->bw = bw ? RATE_INFO_BW_40 : RATE_INFO_BW_20;
|
rinfo->mcs = mcs;
|
}
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0))
|
if (mod == RTW_VHT_MODE) {
|
rinfo->flags |= RATE_INFO_FLAGS_VHT_MCS;
|
rinfo->bw = bw == CHANNEL_WIDTH_160 ? RATE_INFO_BW_160 :
|
bw == CHANNEL_WIDTH_80 ? RATE_INFO_BW_80 :
|
bw == CHANNEL_WIDTH_40 ? RATE_INFO_BW_40 : RATE_INFO_BW_20;
|
rinfo->nss = nss;
|
rinfo->mcs = mcs;
|
} else if (mod == RTW_HT_MODE) {
|
rinfo->flags |= RATE_INFO_FLAGS_MCS;
|
rinfo->bw = bw ? RATE_INFO_BW_40 : RATE_INFO_BW_20;
|
rinfo->mcs = mcs;
|
}
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
if (mod == RTW_VHT_MODE) {
|
rinfo->flags |= RATE_INFO_FLAGS_VHT_MCS;
|
rinfo->flags |= bw == CHANNEL_WIDTH_160 ? RATE_INFO_FLAGS_160_MHZ_WIDTH :
|
bw == CHANNEL_WIDTH_80 ? RATE_INFO_FLAGS_80_MHZ_WIDTH :
|
bw == CHANNEL_WIDTH_40 ? RATE_INFO_FLAGS_40_MHZ_WIDTH : 0;
|
rinfo->nss = nss;
|
rinfo->mcs = mcs;
|
} else if (mod == RTW_HT_MODE) {
|
rinfo->flags |= RATE_INFO_FLAGS_MCS;
|
rinfo->flags |= bw ? RATE_INFO_FLAGS_40_MHZ_WIDTH : 0;
|
rinfo->mcs = mcs;
|
}
|
#else
|
if (mod == RTW_VHT_MODE) {
|
rinfo->legacy = 0;
|
RTW_INFO("Cannot report VHT rate in current kernel version\n");
|
} else if (mod == RTW_HT_MODE) {
|
rinfo->flags |= RATE_INFO_FLAGS_MCS;
|
rinfo->flags |= bw ? RATE_INFO_FLAGS_40_MHZ_WIDTH : 0;
|
rinfo->mcs = mcs;
|
}
|
#endif
|
else {
|
rinfo->legacy = rtw_desc_rate_to_bitrate(0, rtw_rate_idx, 0);
|
}
|
}
|
|
static int cfg80211_rtw_get_station(struct wiphy *wiphy,
|
struct net_device *ndev,
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0))
|
u8 *mac,
|
#else
|
const u8 *mac,
|
#endif
|
struct station_info *sinfo)
|
{
|
int ret = 0;
|
u8 bw, sgi;
|
u16 rtw_rate_idx;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
struct sta_info *psta = NULL;
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
#ifdef CONFIG_RTW_MESH
|
struct mesh_plink_ent *plink = NULL;
|
#endif
|
sinfo->filled = 0;
|
|
if (!mac) {
|
RTW_INFO(FUNC_NDEV_FMT" mac==%p\n", FUNC_NDEV_ARG(ndev), mac);
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
psta = rtw_get_stainfo(pstapriv, mac);
|
#ifdef CONFIG_RTW_MESH
|
if (MLME_IS_MESH(padapter)) {
|
if (psta)
|
plink = psta->plink;
|
if (!plink)
|
plink = rtw_mesh_plink_get(padapter, mac);
|
}
|
#endif /* CONFIG_RTW_MESH */
|
|
if ((!MLME_IS_MESH(padapter) && !psta)
|
#ifdef CONFIG_RTW_MESH
|
|| (MLME_IS_MESH(padapter) && !plink)
|
#endif
|
) {
|
RTW_INFO(FUNC_NDEV_FMT" no sta info for mac="MAC_FMT"\n"
|
, FUNC_NDEV_ARG(ndev), MAC_ARG(mac));
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO(FUNC_NDEV_FMT" mac="MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac));
|
#endif
|
|
/* for infra./P2PClient mode */
|
if (MLME_IS_STA(padapter)
|
&& check_fwstate(pmlmepriv, WIFI_ASOC_STATE)) {
|
struct wlan_network *cur_network = &(pmlmepriv->dev_cur_network);
|
|
if (_rtw_memcmp((u8 *)mac, cur_network->network.MacAddress, ETH_ALEN) == _FALSE) {
|
RTW_INFO("%s, mismatch bssid="MAC_FMT"\n", __func__, MAC_ARG(cur_network->network.MacAddress));
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
sinfo->filled |= STATION_INFO_SIGNAL;
|
sinfo->signal = rtw_phl_rssi_to_dbm(padapter->recvinfo.signal_strength);
|
|
sinfo->filled |= STATION_INFO_TX_BITRATE;
|
sinfo->txrate.legacy = rtw_get_cur_max_rate(padapter);
|
}
|
|
if (psta) {
|
if (!MLME_IS_STA(padapter)
|
|| check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _FALSE
|
) {
|
sinfo->filled |= STATION_INFO_SIGNAL;
|
/* ToDo: need API to query hal_sta->rssi_stat.rssi */
|
/* sinfo->signal = rtw_phl_rssi_to_dbm(psta->phl_sta->rssi_stat.rssi); */
|
}
|
sinfo->filled |= STATION_INFO_INACTIVE_TIME;
|
sinfo->inactive_time = rtw_get_passing_time_ms(psta->sta_stats.last_rx_time);
|
sinfo->filled |= STATION_INFO_RX_PACKETS;
|
sinfo->rx_packets = sta_rx_data_pkts(psta);
|
sinfo->filled |= STATION_INFO_TX_PACKETS;
|
sinfo->tx_packets = psta->sta_stats.tx_pkts;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
sinfo->filled |= STATION_INFO_RX_BYTES64;
|
sinfo->filled |= STATION_INFO_TX_BYTES64;
|
#else
|
sinfo->filled |= STATION_INFO_RX_BYTES;
|
sinfo->filled |= STATION_INFO_TX_BYTES;
|
#endif
|
sinfo->rx_bytes = psta->sta_stats.rx_bytes;
|
sinfo->tx_bytes = psta->sta_stats.tx_bytes;
|
|
/* Although according to cfg80211.h struct station_info */
|
/* @txrate: current unicast bitrate from this station */
|
/* We still report sinfo->txrate as bitrate to this station */
|
sinfo->filled |= STATION_INFO_TX_BITRATE;
|
rtw_rate_idx = rtw_get_current_tx_rate(padapter, psta);
|
sgi = rtw_get_current_tx_sgi(padapter, psta);
|
bw = psta->phl_sta->rlink->chandef.bw;
|
sta_set_rate_info(padapter, &sinfo->txrate, rtw_rate_idx, sgi, bw);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39))
|
/* Although @rxrate: current unicast bitrate to this station */
|
/* We report sinfo->rxrate as bitrate from this station */
|
sinfo->filled |= STATION_INFO_RX_BITRATE;
|
rtw_get_current_rx_info(padapter, psta, &rtw_rate_idx, &bw, &sgi);
|
sta_set_rate_info(padapter, &sinfo->rxrate, rtw_rate_idx, sgi, bw);
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
if (rtw_get_sta_tx_stat(padapter, psta) != RTW_NOT_SUPPORT) {
|
sinfo->filled |= STATION_INFO_TX_FAILED;
|
sinfo->filled |= STATION_INFO_TX_RETRIES;
|
sinfo->tx_failed = psta->sta_stats.tx_fail_cnt_sum;
|
sinfo->tx_retries = psta->sta_stats.tx_retry_cnt_sum;
|
}
|
#endif
|
}
|
|
#ifdef CONFIG_RTW_MESH
|
if (MLME_IS_MESH(padapter))
|
rtw_cfg80211_fill_mesh_only_sta_info(plink, psta, sinfo);
|
#endif
|
|
exit:
|
return ret;
|
}
|
|
extern int netdev_open(struct net_device *pnetdev);
|
|
#if 0
|
enum nl80211_iftype {
|
NL80211_IFTYPE_UNSPECIFIED,
|
NL80211_IFTYPE_ADHOC, /* 1 */
|
NL80211_IFTYPE_STATION, /* 2 */
|
NL80211_IFTYPE_AP, /* 3 */
|
NL80211_IFTYPE_AP_VLAN,
|
NL80211_IFTYPE_WDS,
|
NL80211_IFTYPE_MONITOR, /* 6 */
|
NL80211_IFTYPE_MESH_POINT,
|
NL80211_IFTYPE_P2P_CLIENT, /* 8 */
|
NL80211_IFTYPE_P2P_GO, /* 9 */
|
/* keep last */
|
NUM_NL80211_IFTYPES,
|
NL80211_IFTYPE_MAX = NUM_NL80211_IFTYPES - 1
|
};
|
#endif
|
static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
|
struct net_device *ndev,
|
enum nl80211_iftype type,
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 12, 0)) && !defined(CPTCFG_VERSION)
|
u32 *flags,
|
#endif
|
struct vif_params *params)
|
{
|
enum nl80211_iftype old_type;
|
NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
#ifdef CONFIG_P2P
|
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
|
#endif
|
#ifdef CONFIG_MONITOR_MODE_XMIT
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
#endif
|
int ret = 0;
|
u8 change = _FALSE;
|
|
RTW_INFO(FUNC_NDEV_FMT" type=%d\n", FUNC_NDEV_ARG(ndev), type);
|
|
if (adapter_to_dvobj(padapter)->processing_dev_remove == _TRUE) {
|
ret = -EPERM;
|
goto exit;
|
}
|
|
|
RTW_INFO(FUNC_NDEV_FMT" call netdev_open\n", FUNC_NDEV_ARG(ndev));
|
if (netdev_open(ndev) != 0) {
|
RTW_INFO(FUNC_NDEV_FMT" call netdev_open fail\n", FUNC_NDEV_ARG(ndev));
|
ret = -EPERM;
|
goto exit;
|
}
|
|
old_type = rtw_wdev->iftype;
|
RTW_INFO(FUNC_NDEV_FMT" old_iftype=%d, new_iftype=%d\n",
|
FUNC_NDEV_ARG(ndev), old_type, type);
|
|
if (old_type != type) {
|
change = _TRUE;
|
pmlmeext->action_public_rxseq = 0xffff;
|
pmlmeext->action_public_dialog_token = 0xff;
|
}
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
if (type != NL80211_IFTYPE_P2P_CLIENT && type != NL80211_IFTYPE_P2P_GO) {
|
if (!rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DISABLE)) {
|
if (!rtw_p2p_enable(padapter, P2P_ROLE_DISABLE)) {
|
ret = -EOPNOTSUPP;
|
goto exit;
|
}
|
}
|
}
|
#endif
|
|
/* initial default type */
|
ndev->type = ARPHRD_ETHER;
|
|
switch (type) {
|
case NL80211_IFTYPE_ADHOC:
|
networkType = Ndis802_11IBSS;
|
break;
|
|
case NL80211_IFTYPE_STATION:
|
networkType = Ndis802_11Infrastructure;
|
break;
|
|
case NL80211_IFTYPE_AP:
|
networkType = Ndis802_11APMode;
|
break;
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
case NL80211_IFTYPE_P2P_CLIENT:
|
networkType = Ndis802_11Infrastructure;
|
if (change) {
|
if (!rtw_p2p_enable(padapter, P2P_ROLE_CLIENT)) {
|
ret = -EOPNOTSUPP;
|
goto exit;
|
}
|
}
|
break;
|
|
case NL80211_IFTYPE_P2P_GO:
|
networkType = Ndis802_11APMode;
|
if (change) {
|
if (!rtw_p2p_enable(padapter, P2P_ROLE_GO)) {
|
ret = -EOPNOTSUPP;
|
goto exit;
|
}
|
}
|
break;
|
#endif /* defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)) */
|
|
#ifdef CONFIG_RTW_MESH
|
case NL80211_IFTYPE_MESH_POINT:
|
networkType = Ndis802_11_mesh;
|
break;
|
#endif
|
|
#ifdef CONFIG_WIFI_MONITOR
|
case NL80211_IFTYPE_MONITOR:
|
networkType = Ndis802_11Monitor;
|
|
#ifdef CONFIG_CUSTOMER_ALIBABA_GENERAL
|
ndev->type = ARPHRD_IEEE80211; /* IEEE 802.11 : 801 */
|
#else
|
ndev->type = ARPHRD_IEEE80211_RADIOTAP; /* IEEE 802.11 + radiotap header : 803 */
|
#endif
|
break;
|
#endif /* CONFIG_WIFI_MONITOR */
|
default:
|
ret = -EOPNOTSUPP;
|
goto exit;
|
}
|
|
rtw_wdev->iftype = type;
|
|
if (rtw_set_802_11_infrastructure_mode(padapter, networkType, 0) == _FALSE) {
|
rtw_wdev->iftype = old_type;
|
ret = -EPERM;
|
goto exit;
|
}
|
#ifdef CONFIG_HWSIM
|
rtw_setopmode_cmd(padapter, networkType, RTW_CMDF_DIRECTLY);
|
#else
|
rtw_setopmode_cmd(padapter, networkType, RTW_CMDF_WAIT_ACK);
|
#endif
|
|
#ifdef CONFIG_MONITOR_MODE_XMIT
|
if (check_fwstate(pmlmepriv, WIFI_MONITOR_STATE) == _TRUE)
|
rtw_indicate_connect(padapter);
|
#endif
|
|
#if defined(CONFIG_RTW_WDS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33))
|
if (params->use_4addr != -1) {
|
RTW_INFO(FUNC_NDEV_FMT" use_4addr=%d\n",
|
FUNC_NDEV_ARG(ndev), params->use_4addr);
|
adapter_set_use_wds(padapter, params->use_4addr);
|
}
|
#endif
|
|
exit:
|
|
RTW_INFO(FUNC_NDEV_FMT" ret:%d\n", FUNC_NDEV_ARG(ndev), ret);
|
return ret;
|
}
|
|
void rtw_cfg80211_indicate_scan_done(_adapter *adapter, bool aborted)
|
{
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(adapter);
|
|
#if defined(CPTCFG_VERSION) || (KERNEL_VERSION(4, 8, 0) <= LINUX_VERSION_CODE)
|
struct cfg80211_scan_info info;
|
|
memset(&info, 0, sizeof(info));
|
info.aborted = aborted;
|
#endif
|
|
_rtw_spinlock_bh(&pwdev_priv->scan_req_lock);
|
if (pwdev_priv->scan_request != NULL) {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s with scan req\n", __FUNCTION__);
|
#endif
|
|
/* avoid WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req); */
|
if (pwdev_priv->scan_request->wiphy != pwdev_priv->rtw_wdev->wiphy)
|
RTW_INFO("error wiphy compare\n");
|
else
|
#if defined(CPTCFG_VERSION) || (KERNEL_VERSION(4, 8, 0) <= LINUX_VERSION_CODE)
|
cfg80211_scan_done(pwdev_priv->scan_request, &info);
|
#else
|
cfg80211_scan_done(pwdev_priv->scan_request, aborted);
|
#endif
|
|
pwdev_priv->scan_request = NULL;
|
} else {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s without scan req\n", __FUNCTION__);
|
#endif
|
}
|
_rtw_spinunlock_bh(&pwdev_priv->scan_req_lock);
|
}
|
|
u32 rtw_cfg80211_wait_scan_req_empty(_adapter *adapter, u32 timeout_ms)
|
{
|
struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter);
|
u8 empty = _FALSE;
|
systime start;
|
u32 pass_ms;
|
|
start = rtw_get_current_time();
|
|
while (rtw_get_passing_time_ms(start) <= timeout_ms) {
|
|
if (RTW_CANNOT_RUN(adapter_to_dvobj(adapter)))
|
break;
|
|
if (!wdev_priv->scan_request) {
|
empty = _TRUE;
|
break;
|
}
|
|
rtw_msleep_os(10);
|
}
|
|
pass_ms = rtw_get_passing_time_ms(start);
|
|
if (empty == _FALSE && pass_ms > timeout_ms)
|
RTW_PRINT(FUNC_ADPT_FMT" pass_ms:%u, timeout\n"
|
, FUNC_ADPT_ARG(adapter), pass_ms);
|
|
return pass_ms;
|
}
|
|
void rtw_cfg80211_unlink_bss(_adapter *padapter, struct wlan_network *pnetwork)
|
{
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
struct wiphy *wiphy = pwdev->wiphy;
|
struct cfg80211_bss *bss = NULL;
|
WLAN_BSSID_EX select_network = pnetwork->network;
|
|
bss = cfg80211_get_bss(wiphy, NULL/*notify_channel*/,
|
select_network.MacAddress, select_network.Ssid.Ssid,
|
select_network.Ssid.SsidLength,
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)
|
select_network.InfrastructureMode == Ndis802_11Infrastructure?IEEE80211_BSS_TYPE_ESS:IEEE80211_BSS_TYPE_IBSS,
|
IEEE80211_PRIVACY(select_network.Privacy));
|
#else
|
select_network.InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS,
|
select_network.InfrastructureMode == Ndis802_11Infrastructure?WLAN_CAPABILITY_ESS:WLAN_CAPABILITY_IBSS);
|
#endif
|
|
if (bss) {
|
cfg80211_unlink_bss(wiphy, bss);
|
RTW_INFO("%s(): cfg80211_unlink %s!!\n", __func__, select_network.Ssid.Ssid);
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)
|
cfg80211_put_bss(padapter->rtw_wdev->wiphy, bss);
|
#else
|
cfg80211_put_bss(bss);
|
#endif
|
}
|
return;
|
}
|
|
/* if target wps scan ongoing, target_ssid is filled */
|
int rtw_cfg80211_is_target_wps_scan(struct cfg80211_scan_request *scan_req, struct cfg80211_ssid *target_ssid)
|
{
|
int ret = 0;
|
|
if (scan_req->n_ssids != 1
|
|| scan_req->ssids[0].ssid_len == 0
|
|| scan_req->n_channels != 1
|
)
|
goto exit;
|
|
/* under target WPS scan */
|
_rtw_memcpy(target_ssid, scan_req->ssids, sizeof(struct cfg80211_ssid));
|
ret = 1;
|
|
exit:
|
return ret;
|
}
|
|
static void _rtw_cfg80211_surveydone_event_callback(_adapter *padapter, struct cfg80211_scan_request *scan_req)
|
{
|
struct rtw_chset *chset = adapter_to_chset(padapter);
|
_list *plist, *phead;
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
_queue *queue = &(pmlmepriv->scanned_queue);
|
struct wlan_network *pnetwork = NULL;
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
struct cfg80211_ssid target_ssid;
|
u8 target_wps_scan = 0;
|
u8 band;
|
u8 ch;
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s\n", __func__);
|
#endif
|
|
if (scan_req)
|
target_wps_scan = rtw_cfg80211_is_target_wps_scan(scan_req, &target_ssid);
|
else {
|
_rtw_spinlock_bh(&pwdev_priv->scan_req_lock);
|
if (pwdev_priv->scan_request != NULL)
|
target_wps_scan = rtw_cfg80211_is_target_wps_scan(pwdev_priv->scan_request, &target_ssid);
|
_rtw_spinunlock_bh(&pwdev_priv->scan_req_lock);
|
}
|
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_queue.lock));
|
|
phead = get_list_head(queue);
|
plist = get_next(phead);
|
|
while (1) {
|
if (rtw_end_of_queue_search(phead, plist) == _TRUE)
|
break;
|
|
pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
|
band = pnetwork->network.Configuration.Band;
|
ch = pnetwork->network.Configuration.DSConfig;
|
|
/* report network only if the current channel set contains the channel to which this network belongs */
|
if (rtw_chset_search_bch(chset, band, ch) >= 0
|
&& rtw_mlme_band_check(padapter, ch) == _TRUE
|
&& _TRUE == rtw_validate_ssid(&(pnetwork->network.Ssid))
|
&& !rtw_chset_is_bch_non_ocp(chset, band, ch)
|
) {
|
if (target_wps_scan)
|
rtw_cfg80211_clear_wps_sr_of_non_target_bss(padapter, pnetwork, &target_ssid);
|
rtw_cfg80211_inform_bss(padapter, pnetwork);
|
}
|
|
plist = get_next(plist);
|
}
|
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
}
|
|
inline void rtw_cfg80211_surveydone_event_callback(_adapter *padapter)
|
{
|
_rtw_cfg80211_surveydone_event_callback(padapter, NULL);
|
}
|
|
static int rtw_cfg80211_set_probe_req_wpsp2pie(_adapter *padapter, char *buf, int len)
|
{
|
int ret = 0;
|
uint wps_ielen = 0;
|
u8 *wps_ie;
|
u32 p2p_ielen = 0;
|
u8 *p2p_ie;
|
u32 wfd_ielen = 0;
|
u8 *wfd_ie;
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s, ielen=%d\n", __func__, len);
|
#endif
|
|
if (len > 0) {
|
wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen);
|
if (wps_ie) {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("probe_req_wps_ielen=%d\n", wps_ielen);
|
#endif
|
|
if (pmlmepriv->wps_probe_req_ie) {
|
u32 free_len = pmlmepriv->wps_probe_req_ie_len;
|
pmlmepriv->wps_probe_req_ie_len = 0;
|
rtw_mfree(pmlmepriv->wps_probe_req_ie, free_len);
|
pmlmepriv->wps_probe_req_ie = NULL;
|
}
|
|
pmlmepriv->wps_probe_req_ie = rtw_malloc(wps_ielen);
|
if (pmlmepriv->wps_probe_req_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
|
}
|
_rtw_memcpy(pmlmepriv->wps_probe_req_ie, wps_ie, wps_ielen);
|
pmlmepriv->wps_probe_req_ie_len = wps_ielen;
|
}
|
|
/* buf += wps_ielen; */
|
/* len -= wps_ielen; */
|
|
#ifdef CONFIG_P2P
|
p2p_ie = rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen);
|
if (p2p_ie) {
|
struct wifidirect_info *wdinfo = &padapter->wdinfo;
|
u32 attr_contentlen = 0;
|
u8 listen_ch_attr[5];
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("probe_req_p2p_ielen=%d\n", p2p_ielen);
|
#endif
|
|
if (pmlmepriv->p2p_probe_req_ie) {
|
u32 free_len = pmlmepriv->p2p_probe_req_ie_len;
|
pmlmepriv->p2p_probe_req_ie_len = 0;
|
rtw_mfree(pmlmepriv->p2p_probe_req_ie, free_len);
|
pmlmepriv->p2p_probe_req_ie = NULL;
|
}
|
|
pmlmepriv->p2p_probe_req_ie = rtw_malloc(p2p_ielen);
|
if (pmlmepriv->p2p_probe_req_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
|
}
|
_rtw_memcpy(pmlmepriv->p2p_probe_req_ie, p2p_ie, p2p_ielen);
|
pmlmepriv->p2p_probe_req_ie_len = p2p_ielen;
|
|
attr_contentlen = sizeof(listen_ch_attr);
|
if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_LISTEN_CH, (u8 *)listen_ch_attr, (uint *) &attr_contentlen)) {
|
if (wdinfo->listen_channel != listen_ch_attr[4]) {
|
RTW_INFO(FUNC_ADPT_FMT" listen channel - country:%c%c%c, class:%u, ch:%u\n",
|
FUNC_ADPT_ARG(padapter), listen_ch_attr[0], listen_ch_attr[1], listen_ch_attr[2],
|
listen_ch_attr[3], listen_ch_attr[4]);
|
wdinfo->listen_channel = listen_ch_attr[4];
|
}
|
}
|
}
|
#endif /* CONFIG_P2P */
|
|
#ifdef CONFIG_WFD
|
wfd_ie = rtw_get_wfd_ie(buf, len, NULL, &wfd_ielen);
|
if (wfd_ie) {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("probe_req_wfd_ielen=%d\n", wfd_ielen);
|
#endif
|
|
if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_PROBE_REQ_IE, wfd_ie, wfd_ielen) != _SUCCESS)
|
return -EINVAL;
|
}
|
#endif /* CONFIG_WFD */
|
|
#ifdef CONFIG_RTW_MBO
|
rtw_mbo_update_ie_data(padapter, buf, len);
|
#endif
|
}
|
|
return ret;
|
|
}
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
u8 rtw_cfg80211_scan_via_buddy(_adapter *padapter, struct cfg80211_scan_request *request)
|
{
|
int i;
|
u8 ret = _FALSE;
|
_adapter *iface = NULL;
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
struct mlme_priv *buddy_mlmepriv;
|
struct rtw_wdev_priv *buddy_wdev_priv;
|
|
iface = dvobj->padapters[i];
|
if (iface == NULL)
|
continue;
|
|
if (iface == padapter)
|
continue;
|
|
if (rtw_is_adapter_up(iface) == _FALSE)
|
continue;
|
|
buddy_mlmepriv = &iface->mlmepriv;
|
if (!check_fwstate(buddy_mlmepriv, WIFI_UNDER_SURVEY))
|
continue;
|
|
buddy_wdev_priv = adapter_wdev_data(iface);
|
_rtw_spinlock_bh(&pwdev_priv->scan_req_lock);
|
_rtw_spinlock_bh(&buddy_wdev_priv->scan_req_lock);
|
if (buddy_wdev_priv->scan_request) {
|
pmlmepriv->scanning_via_buddy_intf = _TRUE;
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
set_fwstate(pmlmepriv, WIFI_UNDER_SURVEY);
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
pwdev_priv->scan_request = request;
|
ret = _TRUE;
|
}
|
_rtw_spinunlock_bh(&buddy_wdev_priv->scan_req_lock);
|
_rtw_spinunlock_bh(&pwdev_priv->scan_req_lock);
|
|
if (ret == _TRUE)
|
goto exit;
|
}
|
|
exit:
|
return ret;
|
}
|
|
void rtw_cfg80211_indicate_scan_done_for_buddy(_adapter *padapter, bool bscan_aborted)
|
{
|
int i;
|
_adapter *iface = NULL;
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
struct mlme_priv *mlmepriv;
|
struct rtw_wdev_priv *wdev_priv;
|
bool indicate_buddy_scan;
|
|
for (i = 0; i < dvobj->iface_nums; i++) {
|
iface = dvobj->padapters[i];
|
if ((iface) && rtw_is_adapter_up(iface)) {
|
|
if (iface == padapter)
|
continue;
|
|
mlmepriv = &(iface->mlmepriv);
|
wdev_priv = adapter_wdev_data(iface);
|
|
indicate_buddy_scan = _FALSE;
|
_rtw_spinlock_bh(&wdev_priv->scan_req_lock);
|
if (mlmepriv->scanning_via_buddy_intf == _TRUE) {
|
mlmepriv->scanning_via_buddy_intf = _FALSE;
|
clr_fwstate(mlmepriv, WIFI_UNDER_SURVEY);
|
if (wdev_priv->scan_request)
|
indicate_buddy_scan = _TRUE;
|
}
|
_rtw_spinunlock_bh(&wdev_priv->scan_req_lock);
|
|
if (indicate_buddy_scan == _TRUE) {
|
rtw_cfg80211_surveydone_event_callback(iface);
|
rtw_indicate_scan_done(iface, bscan_aborted);
|
}
|
|
}
|
}
|
}
|
#endif /* CONFIG_CONCURRENT_MODE */
|
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
|
int rtw_cfg80211_split_scan_6ghz(_adapter *padapter) /* second scan of two part scan */
|
{
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
struct cfg80211_scan_request *request = pwdev_priv->scan_request;
|
struct cfg80211_ssid *ssids = request->ssids;
|
struct rtw_chset *chset = adapter_to_chset(padapter);
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
struct rtw_phl_rnb_rpt_element *rnb_ie;
|
_queue *queue = &(pmlmepriv->scanned_queue);
|
_list *plist, *phead;
|
struct wlan_network *pnetwork;
|
struct sitesurvey_parm *parm;
|
u8 non_psc_chan[MAX_CHANNEL_NUM_6G] = {0};
|
int non_psc_num = 0;
|
int ret;
|
int i, j;
|
|
rnb_ie = rtw_zmalloc(sizeof(struct rtw_phl_rnb_rpt_element));
|
if (rnb_ie == NULL)
|
return -ENOMEM;
|
|
parm = rtw_malloc(sizeof(struct sitesurvey_parm));
|
if (parm == NULL) {
|
rtw_mfree(rnb_ie, sizeof(struct rtw_phl_rnb_rpt_element));
|
return -ENOMEM;
|
}
|
|
rtw_init_sitesurvey_parm(padapter, parm);
|
parm->scan_6ghz_only = true;
|
|
/* parsing request ssids, n_ssids */
|
for (i = 0; i < request->n_ssids && ssids && i < RTW_SSID_SCAN_AMOUNT; i++) {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s: ssid=%s, len=%d\n", __func__, ssids[i].ssid, ssids[i].ssid_len);
|
#endif
|
_rtw_memcpy(&parm->ssid[i].Ssid, ssids[i].ssid, ssids[i].ssid_len);
|
parm->ssid[i].SsidLength = ssids[i].ssid_len;
|
parm->ssid_num++;
|
}
|
|
/* if no ssid entry, set the scan type as passive */
|
if (request->n_ssids == 0)
|
parm->scan_mode = RTW_PHL_SCAN_PASSIVE;
|
|
/* Find non-PSC 6GHz channels found in RNR IEs from first scan */
|
_rtw_spinlock_bh(&(pmlmepriv->scanned_queue.lock));
|
phead = get_list_head(queue);
|
plist = get_next(phead);
|
|
while (1) {
|
if (rtw_end_of_queue_search(phead, plist) == _TRUE)
|
break;
|
|
pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list);
|
if (rtw_parse_reduced_nb_rpt(padapter, pnetwork->network.IEs, pnetwork->network.IELength, rnb_ie)) {
|
for (i = 0; i < rnb_ie->nb_ap_num; i++) {
|
if ((rnb_ie->nb_aps[i].chan_def.band == BAND_ON_6G) &&
|
!Is6GHzPreferScanChannel(rnb_ie->nb_aps[i].chan_def.chan)) {
|
/* skip non colocated APs */
|
if (!rnb_ie->nb_aps[i].tbtt_infos[0].bss_param.colated_ap)
|
continue;
|
|
for (j = 0; j < MAX_CHANNEL_NUM_6G; j++) {
|
if (non_psc_chan[j] == 0) {
|
non_psc_chan[j] = rnb_ie->nb_aps[i].chan_def.chan;
|
non_psc_num++;
|
break;
|
} else if (non_psc_chan[j] == rnb_ie->nb_aps[i].chan_def.chan) {
|
break;
|
}
|
}
|
}
|
}
|
}
|
plist = get_next(plist);
|
}
|
_rtw_spinunlock_bh(&(pmlmepriv->scanned_queue.lock));
|
|
/* Add 6GHz PSC channels and non-PSC channels found in RNR IEs above into scan list */
|
for (i = 0; i < request->n_channels && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
|
if (nl80211_band_to_rtw_band(request->channels[i]->band) != BAND_ON_6G)
|
continue;
|
|
if (!Is6GHzPreferScanChannel(request->channels[i]->hw_value)) {
|
for (j = 0; j < non_psc_num; j++)
|
if (non_psc_chan[j] == request->channels[i]->hw_value)
|
break;
|
if (j == non_psc_num)
|
continue;
|
}
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO(FUNC_ADPT_FMT CHAN_FMT"\n", FUNC_ADPT_ARG(padapter), CHAN_ARG(request->channels[i]));
|
#endif
|
parm->ch[parm->ch_num].hw_value = request->channels[i]->hw_value;
|
parm->ch[parm->ch_num].flags = request->channels[i]->flags;
|
parm->ch[parm->ch_num].band = BAND_ON_6G;
|
parm->ch_num++;
|
}
|
|
ret = rtw_sitesurvey_cmd(padapter, parm);
|
|
rtw_mfree(rnb_ie, sizeof(struct rtw_phl_rnb_rpt_element));
|
rtw_mfree(parm, sizeof(struct sitesurvey_parm));
|
|
return ret;
|
}
|
#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0) */
|
#endif /* CONFIG_IEEE80211_BAND_6GHZ */
|
|
static int cfg80211_rtw_scan(struct wiphy *wiphy
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
|
, struct net_device *ndev
|
#endif
|
, struct cfg80211_scan_request *request)
|
{
|
int i;
|
u8 _status = _FALSE;
|
int ret = 0;
|
struct sitesurvey_parm *parm = NULL;
|
u8 survey_times = 3;
|
u8 survey_times_for_one_ch = 6;
|
struct cfg80211_ssid *ssids = request->ssids;
|
int social_channel = 0, j = 0;
|
bool need_indicate_scan_done = _FALSE;
|
bool ps_denied = _FALSE;
|
u8 ssc_chk;
|
_adapter *padapter;
|
struct wireless_dev *wdev;
|
struct rtw_wdev_priv *pwdev_priv;
|
struct mlme_priv *pmlmepriv = NULL;
|
#ifdef CONFIG_P2P
|
struct wifidirect_info *pwdinfo;
|
#endif /* CONFIG_P2P */
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
|
bool scan_11ac_chan = false;
|
#endif
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
wdev = request->wdev;
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
padapter = wiphy_to_adapter(wiphy);
|
else
|
#endif
|
if (wdev_to_ndev(wdev))
|
padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
else {
|
ret = -EINVAL;
|
goto exit;
|
}
|
#else
|
if (ndev == NULL) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
wdev = ndev_to_wdev(ndev);
|
#endif
|
|
pwdev_priv = adapter_wdev_data(padapter);
|
pmlmepriv = &padapter->mlmepriv;
|
#ifdef CONFIG_P2P
|
pwdinfo = &(padapter->wdinfo);
|
#endif /* CONFIG_P2P */
|
|
RTW_INFO(FUNC_ADPT_FMT"%s\n", FUNC_ADPT_ARG(padapter)
|
, wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : "");
|
|
if (RTW_CANNOT_RUN(adapter_to_dvobj(padapter))) {
|
RTW_DBG(FUNC_ADPT_FMT "- bDriverStopped(%s) bSurpriseRemoved(%s)\n",
|
FUNC_ADPT_ARG(padapter),
|
dev_is_drv_stopped(adapter_to_dvobj(padapter)) ? "True" : "False",
|
dev_is_surprise_removed(adapter_to_dvobj(padapter)) ? "True" : "False");
|
ret = -EBUSY;
|
goto exit;
|
}
|
|
if (adapter_to_pwrctl(padapter)->bInSuspend == _TRUE) {
|
RTW_INFO("%s return -EBUSY since bInSuspend is TRUE\n", __func__);
|
ret = -EBUSY;
|
goto exit;
|
}
|
|
parm = rtw_malloc(sizeof(*parm));
|
if (parm == NULL) {
|
ret = -ENOMEM;
|
goto exit;
|
}
|
|
rtw_init_sitesurvey_parm(padapter, parm);
|
|
#ifdef CONFIG_RTW_SCAN_RAND
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0))
|
if (request->flags & NL80211_SCAN_FLAG_RANDOM_ADDR
|
&& MLME_IS_STA(padapter)
|
&& (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) == _FALSE) ) {
|
pwdev_priv->random_mac_enabled = true;
|
get_random_mask_addr(pwdev_priv->pno_mac_addr, request->mac_addr,
|
request->mac_addr_mask);
|
RTW_INFO("%s random mac: " MAC_FMT " \n",
|
__func__, MAC_ARG(pwdev_priv->pno_mac_addr));
|
} else {
|
pwdev_priv->random_mac_enabled = false;
|
}
|
#endif /* LINUX_VERSION_CODE */
|
#endif /* CONFIG_RTW_SCAN_RAND */
|
|
ssc_chk = rtw_sitesurvey_condition_check(padapter, _TRUE);
|
|
if (ssc_chk == SS_DENY_MP_MODE)
|
goto bypass_p2p_chk;
|
#ifdef DBG_LA_MODE
|
if (ssc_chk == SS_DENY_LA_MODE)
|
goto bypass_p2p_chk;
|
#endif
|
|
#ifdef CONFIG_P2P
|
if (request->n_ssids && ssids
|
&& _rtw_memcmp(ssids[0].ssid, "DIRECT-", 7)
|
&& rtw_get_p2p_ie((u8 *)request->ie, request->ie_len, NULL, NULL)
|
) {
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DISABLE)) {
|
if (!rtw_p2p_enable(padapter, P2P_ROLE_DEVICE)) {
|
ret = -EOPNOTSUPP;
|
goto exit;
|
}
|
} else {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s, role=%d\n", __func__, rtw_p2p_role(pwdinfo));
|
#endif
|
}
|
|
if (request->n_channels == 3 &&
|
request->channels[0]->hw_value == 1 &&
|
request->channels[1]->hw_value == 6 &&
|
request->channels[2]->hw_value == 11
|
)
|
social_channel = 1;
|
parm->scan_type = RTW_SCAN_P2P;
|
}
|
#endif /*CONFIG_P2P*/
|
|
if (request->ie && request->ie_len > 0)
|
rtw_cfg80211_set_probe_req_wpsp2pie(padapter, (u8 *)request->ie, request->ie_len);
|
|
bypass_p2p_chk:
|
|
switch (ssc_chk) {
|
case SS_ALLOW :
|
break;
|
|
case SS_DENY_MP_MODE:
|
ret = -EPERM;
|
goto exit;
|
#ifdef DBG_LA_MODE
|
case SS_DENY_LA_MODE:
|
ret = -EPERM;
|
goto exit;
|
#endif
|
case SS_DENY_BLOCK_SCAN :
|
case SS_DENY_SELF_AP_UNDER_WPS :
|
case SS_DENY_SELF_AP_UNDER_LINKING :
|
case SS_DENY_SELF_AP_UNDER_SURVEY :
|
case SS_DENY_SELF_STA_UNDER_SURVEY :
|
#ifdef CONFIG_CONCURRENT_MODE
|
case SS_DENY_BUDDY_UNDER_LINK_WPS :
|
#endif
|
case SS_DENY_BUSY_TRAFFIC :
|
case SS_DENY_ADAPTIVITY:
|
need_indicate_scan_done = _TRUE;
|
goto check_need_indicate_scan_done;
|
|
case SS_DENY_BY_DRV :
|
#ifdef CONFIG_NOTIFY_SCAN_ABORT_WITH_BUSY
|
ret = -EBUSY;
|
goto exit;
|
#else
|
need_indicate_scan_done = _TRUE;
|
goto check_need_indicate_scan_done;
|
#endif
|
break;
|
|
case SS_DENY_SELF_STA_UNDER_LINKING :
|
ret = -EBUSY;
|
goto check_need_indicate_scan_done;
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
case SS_DENY_BUDDY_UNDER_SURVEY :
|
{
|
bool scan_via_buddy = rtw_cfg80211_scan_via_buddy(padapter, request);
|
|
if (scan_via_buddy == _FALSE)
|
need_indicate_scan_done = _TRUE;
|
|
goto check_need_indicate_scan_done;
|
}
|
#endif
|
|
default :
|
RTW_ERR("site survey check code (%d) unknown\n", ssc_chk);
|
need_indicate_scan_done = _TRUE;
|
goto check_need_indicate_scan_done;
|
}
|
|
/* parsing request ssids, n_ssids */
|
for (i = 0; i < request->n_ssids && ssids && i < RTW_SSID_SCAN_AMOUNT; i++) {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("ssid=%s, len=%d\n", ssids[i].ssid, ssids[i].ssid_len);
|
#endif
|
_rtw_memcpy(&parm->ssid[i].Ssid, ssids[i].ssid, ssids[i].ssid_len);
|
parm->ssid[i].SsidLength = ssids[i].ssid_len;
|
}
|
parm->ssid_num = i;
|
|
/* no ssid entry, set the scan type as passive */
|
if (request->n_ssids == 0)
|
parm->scan_mode = RTW_PHL_SCAN_PASSIVE;
|
|
/* parsing channels, n_channels */
|
for (i = 0; i < request->n_channels && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0))
|
if (padapter->registrypriv.split_scan_6ghz) {
|
/* Perform two part scan only if both 2.4G/5G and 6G channels exist*/
|
if (request->channels[i]->band == NL80211_BAND_6GHZ) {
|
/* if scan_11ac_chan = false, then perform scan with
|
* all 6GHz channels listed in scan request directly */
|
if (scan_11ac_chan) {
|
parm->pending_6ghz_scan = true;
|
continue;
|
}
|
} else {
|
scan_11ac_chan = true;
|
if (parm->pending_6ghz_scan)
|
RTW_WARN("%s: 6GHz chan in scan channels[] before 11ac chan !!\n", __func__);
|
}
|
}
|
#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0) */
|
#endif /* CONFIG_IEEE80211_BAND_6GHZ */
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO(FUNC_ADPT_FMT CHAN_FMT"\n", FUNC_ADPT_ARG(padapter), CHAN_ARG(request->channels[i]));
|
#endif
|
parm->ch[parm->ch_num].hw_value = request->channels[i]->hw_value;
|
parm->ch[parm->ch_num].flags = request->channels[i]->flags;
|
parm->ch[parm->ch_num].band = nl80211_band_to_rtw_band(request->channels[i]->band);
|
parm->ch_num++;
|
}
|
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0))
|
parm->scan_6ghz_only = request->scan_6ghz;
|
#else
|
if (!scan_11ac_chan)
|
parm->scan_6ghz_only = true;
|
#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0) */
|
#endif /* CONFIG_IEEE80211_BAND_6GHZ */
|
|
_rtw_spinlock_bh(&pwdev_priv->scan_req_lock);
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
|
_status = rtw_sitesurvey_cmd(padapter, parm);
|
if (_status == _SUCCESS)
|
pwdev_priv->scan_request = request;
|
else
|
ret = -1;
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
_rtw_spinunlock_bh(&pwdev_priv->scan_req_lock);
|
|
check_need_indicate_scan_done:
|
if (_TRUE == need_indicate_scan_done) {
|
#if (KERNEL_VERSION(4, 8, 0) <= LINUX_VERSION_CODE)
|
struct cfg80211_scan_info info;
|
|
memset(&info, 0, sizeof(info));
|
info.aborted = 0;
|
#endif
|
/* the process time of scan results must be over at least 1ms in the newly Android */
|
rtw_msleep_os(1);
|
|
_rtw_cfg80211_surveydone_event_callback(padapter, request);
|
#if (KERNEL_VERSION(4, 8, 0) <= LINUX_VERSION_CODE)
|
cfg80211_scan_done(request, &info);
|
#else
|
cfg80211_scan_done(request, 0);
|
#endif
|
}
|
|
exit:
|
if (parm)
|
rtw_mfree(parm, sizeof(*parm));
|
|
#ifdef RTW_BUSY_DENY_SCAN
|
if (pmlmepriv)
|
pmlmepriv->lastscantime = rtw_get_current_time();
|
#endif
|
|
return ret;
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 5, 0))
|
static void cfg80211_rtw_abort_scan(struct wiphy *wiphy,
|
struct wireless_dev *wdev)
|
{
|
_adapter *padapter = wiphy_to_adapter(wiphy);
|
|
RTW_INFO("=>"FUNC_NDEV_FMT" - Abort Scan\n", FUNC_ADPT_ARG(padapter));
|
if (wdev->iftype != NL80211_IFTYPE_STATION) {
|
RTW_ERR("abort scan ignored, iftype(%d)\n", wdev->iftype);
|
return;
|
}
|
rtw_scan_abort(padapter, 0);
|
}
|
#endif /* LINUX_VERSION_CODE >= 4.5.0 */
|
|
static int cfg80211_rtw_set_wiphy_params(struct wiphy *wiphy, u32 changed)
|
{
|
#if 0
|
struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
|
|
if (changed & WIPHY_PARAM_RTS_THRESHOLD &&
|
(iwm->conf.rts_threshold != wiphy->rts_threshold)) {
|
int ret;
|
|
iwm->conf.rts_threshold = wiphy->rts_threshold;
|
|
ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
|
CFG_RTS_THRESHOLD,
|
iwm->conf.rts_threshold);
|
if (ret < 0)
|
return ret;
|
}
|
|
if (changed & WIPHY_PARAM_FRAG_THRESHOLD &&
|
(iwm->conf.frag_threshold != wiphy->frag_threshold)) {
|
int ret;
|
|
iwm->conf.frag_threshold = wiphy->frag_threshold;
|
|
ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_FA_CFG_FIX,
|
CFG_FRAG_THRESHOLD,
|
iwm->conf.frag_threshold);
|
if (ret < 0)
|
return ret;
|
}
|
#endif
|
RTW_INFO("%s\n", __func__);
|
return 0;
|
}
|
|
|
|
static int rtw_cfg80211_set_wpa_version(struct security_priv *psecuritypriv, u32 wpa_version)
|
{
|
RTW_INFO("%s, wpa_version=%d\n", __func__, wpa_version);
|
|
if (!wpa_version) {
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen;
|
return 0;
|
}
|
|
|
if (wpa_version & (NL80211_WPA_VERSION_1 | NL80211_WPA_VERSION_2))
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPAPSK;
|
|
#if 0
|
if (wpa_version & NL80211_WPA_VERSION_2)
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPA2PSK;
|
#endif
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
if (wpa_version & NL80211_WAPI_VERSION_1)
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeWAPI;
|
#endif
|
|
return 0;
|
|
}
|
|
static int rtw_cfg80211_set_auth_type(struct security_priv *psecuritypriv,
|
enum nl80211_auth_type sme_auth_type)
|
{
|
RTW_INFO("%s, nl80211_auth_type=%d\n", __func__, sme_auth_type);
|
|
if (NL80211_AUTHTYPE_MAX <= (int)MLME_AUTHTYPE_SAE) {
|
if (MLME_AUTHTYPE_SAE == psecuritypriv->auth_type) {
|
/* This case pre handle in
|
* rtw_check_connect_sae_compat()
|
*/
|
psecuritypriv->auth_alg = WLAN_AUTH_SAE;
|
return 0;
|
}
|
} else if (sme_auth_type == (int)MLME_AUTHTYPE_SAE) {
|
psecuritypriv->auth_type = MLME_AUTHTYPE_SAE;
|
psecuritypriv->auth_alg = WLAN_AUTH_SAE;
|
return 0;
|
}
|
|
psecuritypriv->auth_type = sme_auth_type;
|
|
switch (sme_auth_type) {
|
case NL80211_AUTHTYPE_AUTOMATIC:
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Auto;
|
|
break;
|
case NL80211_AUTHTYPE_OPEN_SYSTEM:
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
|
|
if (psecuritypriv->ndisauthtype > Ndis802_11AuthModeWPA)
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWAPI)
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI;
|
#endif
|
|
break;
|
case NL80211_AUTHTYPE_SHARED_KEY:
|
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Shared;
|
|
psecuritypriv->ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
|
|
break;
|
default:
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open;
|
/* return -ENOTSUPP; */
|
}
|
|
return 0;
|
|
}
|
|
static int rtw_cfg80211_set_cipher(struct security_priv *psecuritypriv, u32 cipher, bool ucast)
|
{
|
u32 ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
|
u32 *profile_cipher = ucast ? &psecuritypriv->dot11PrivacyAlgrthm :
|
&psecuritypriv->dot118021XGrpPrivacy;
|
|
RTW_INFO("%s, ucast=%d, cipher=0x%x\n", __func__, ucast, cipher);
|
|
|
if (!cipher) {
|
*profile_cipher = _NO_PRIVACY_;
|
psecuritypriv->ndisencryptstatus = ndisencryptstatus;
|
return 0;
|
}
|
|
switch (cipher) {
|
case IW_AUTH_CIPHER_NONE:
|
*profile_cipher = _NO_PRIVACY_;
|
ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
#ifdef CONFIG_WAPI_SUPPORT
|
if (psecuritypriv->dot11PrivacyAlgrthm == _SMS4_)
|
*profile_cipher = _SMS4_;
|
#endif
|
break;
|
case WLAN_CIPHER_SUITE_WEP40:
|
*profile_cipher = _WEP40_;
|
ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
break;
|
case WLAN_CIPHER_SUITE_WEP104:
|
*profile_cipher = _WEP104_;
|
ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
break;
|
case WLAN_CIPHER_SUITE_TKIP:
|
*profile_cipher = _TKIP_;
|
ndisencryptstatus = Ndis802_11Encryption2Enabled;
|
break;
|
case WLAN_CIPHER_SUITE_CCMP:
|
*profile_cipher = _AES_;
|
ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WIFI_CIPHER_SUITE_GCMP:
|
*profile_cipher = _GCMP_;
|
ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WIFI_CIPHER_SUITE_GCMP_256:
|
*profile_cipher = _GCMP_256_;
|
ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WIFI_CIPHER_SUITE_CCMP_256:
|
*profile_cipher = _CCMP_256_;
|
ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
#ifdef CONFIG_WAPI_SUPPORT
|
case WLAN_CIPHER_SUITE_SMS4:
|
*profile_cipher = _SMS4_;
|
ndisencryptstatus = Ndis802_11_EncrypteionWAPI;
|
break;
|
#endif
|
default:
|
RTW_INFO("Unsupported cipher: 0x%x\n", cipher);
|
return -ENOTSUPP;
|
}
|
|
if (ucast) {
|
psecuritypriv->ndisencryptstatus = ndisencryptstatus;
|
|
/* if(psecuritypriv->dot11PrivacyAlgrthm >= _AES_) */
|
/* psecuritypriv->ndisauthtype = Ndis802_11AuthModeWPA2PSK; */
|
}
|
|
return 0;
|
}
|
|
static int rtw_cfg80211_set_key_mgt(struct security_priv *psecuritypriv, u32 key_mgt)
|
{
|
RTW_INFO("%s, key_mgt=0x%x\n", __func__, key_mgt);
|
|
if (key_mgt == WLAN_AKM_SUITE_8021X) {
|
/* *auth_type = UMAC_AUTH_TYPE_8021X; */
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
psecuritypriv->rsn_akm_suite_type = 1;
|
} else if (key_mgt == WLAN_AKM_SUITE_PSK) {
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
psecuritypriv->rsn_akm_suite_type = 2;
|
} else if (key_mgt == WLAN_AKM_SUITE_SAE) {
|
psecuritypriv->rsn_akm_suite_type = 8;
|
}
|
#ifdef CONFIG_WAPI_SUPPORT
|
else if (key_mgt == WLAN_AKM_SUITE_WAPI_PSK)
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI;
|
else if (key_mgt == WLAN_AKM_SUITE_WAPI_CERT)
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_WAPI;
|
#endif
|
#ifdef CONFIG_RTW_80211R
|
else if (key_mgt == WLAN_AKM_SUITE_FT_8021X) {
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
psecuritypriv->rsn_akm_suite_type = 3;
|
} else if (key_mgt == WLAN_AKM_SUITE_FT_PSK) {
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
psecuritypriv->rsn_akm_suite_type = 4;
|
}
|
#endif
|
else {
|
RTW_INFO("Invalid key mgt: 0x%x\n", key_mgt);
|
/* return -EINVAL; */
|
}
|
|
return 0;
|
}
|
|
static int rtw_cfg80211_set_wpa_ie(_adapter *padapter, u8 *pie, size_t ielen)
|
{
|
u8 *buf = NULL, *pos = NULL;
|
int group_cipher = 0, pairwise_cipher = 0;
|
u8 mfp_opt = MFP_NO;
|
int ret = 0;
|
int wpa_ielen = 0;
|
int wpa2_ielen = 0;
|
int rsnx_ielen = 0;
|
u8 *pwpa, *pwpa2, *prsnx;
|
u8 null_addr[] = {0, 0, 0, 0, 0, 0};
|
|
if (pie == NULL || !ielen) {
|
/* Treat this as normal case, but need to clear WIFI_UNDER_WPS */
|
_clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
|
goto exit;
|
}
|
|
if (ielen > MAX_WPA_IE_LEN + MAX_WPS_IE_LEN + MAX_P2P_IE_LEN) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
buf = rtw_zmalloc(ielen);
|
if (buf == NULL) {
|
ret = -ENOMEM;
|
goto exit;
|
}
|
|
_rtw_memcpy(buf, pie , ielen);
|
|
RTW_INFO("set wpa_ie(length:%zu):\n", ielen);
|
RTW_INFO_DUMP(NULL, buf, ielen);
|
|
pos = buf;
|
if (ielen < RSN_HEADER_LEN) {
|
ret = -1;
|
goto exit;
|
}
|
|
pwpa = rtw_get_wpa_ie(buf, &wpa_ielen, ielen);
|
if (pwpa && wpa_ielen > 0) {
|
if (rtw_parse_wpa_ie(pwpa, wpa_ielen + 2, &group_cipher, &pairwise_cipher, NULL) == _SUCCESS) {
|
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPAPSK;
|
_rtw_memcpy(padapter->securitypriv.supplicant_ie, &pwpa[0], wpa_ielen + 2);
|
|
RTW_INFO("got wpa_ie, wpa_ielen:%u\n", wpa_ielen);
|
}
|
}
|
|
pwpa2 = rtw_get_wpa2_ie(buf, &wpa2_ielen, ielen);
|
if (pwpa2 && wpa2_ielen > 0) {
|
if (rtw_parse_wpa2_ie(pwpa2, wpa2_ielen + 2, &group_cipher, &pairwise_cipher, NULL, NULL, &mfp_opt, NULL) == _SUCCESS) {
|
padapter->securitypriv.dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
|
padapter->securitypriv.ndisauthtype = Ndis802_11AuthModeWPA2PSK;
|
_rtw_memcpy(padapter->securitypriv.supplicant_ie, &pwpa2[0], wpa2_ielen + 2);
|
|
RTW_INFO("got wpa2_ie, wpa2_ielen:%u\n", wpa2_ielen);
|
}
|
|
prsnx = rtw_get_ie(buf, WLAN_EID_RSNX, &rsnx_ielen, ielen);
|
if (prsnx && (rsnx_ielen > 0)) {
|
if ((rsnx_ielen + 2) <= MAX_RSNX_IE_LEN) {
|
_rtw_memset(padapter->securitypriv.rsnx_ie, 0,
|
MAX_RSNX_IE_LEN);
|
padapter->securitypriv.rsnx_ie_len = \
|
(rsnx_ielen + 2);
|
_rtw_memcpy(padapter->securitypriv.rsnx_ie,
|
prsnx,
|
padapter->securitypriv.rsnx_ie_len);
|
} else
|
RTW_ERR("%s:no more buf to save RSNX Cap!\n",
|
__func__);
|
} else {
|
_rtw_memset(padapter->securitypriv.rsnx_ie, 0,
|
MAX_RSNX_IE_LEN);
|
padapter->securitypriv.rsnx_ie_len = 0;
|
}
|
|
}
|
|
|
|
if (group_cipher == 0)
|
group_cipher = WPA_CIPHER_NONE;
|
if (pairwise_cipher == 0)
|
pairwise_cipher = WPA_CIPHER_NONE;
|
|
switch (group_cipher) {
|
case WPA_CIPHER_NONE:
|
padapter->securitypriv.dot118021XGrpPrivacy = _NO_PRIVACY_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
break;
|
case WPA_CIPHER_WEP40:
|
padapter->securitypriv.dot118021XGrpPrivacy = _WEP40_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
break;
|
case WPA_CIPHER_TKIP:
|
padapter->securitypriv.dot118021XGrpPrivacy = _TKIP_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
|
break;
|
case WPA_CIPHER_CCMP:
|
padapter->securitypriv.dot118021XGrpPrivacy = _AES_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WPA_CIPHER_GCMP:
|
padapter->securitypriv.dot118021XGrpPrivacy = _GCMP_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WPA_CIPHER_GCMP_256:
|
padapter->securitypriv.dot118021XGrpPrivacy = _GCMP_256_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WPA_CIPHER_CCMP_256:
|
padapter->securitypriv.dot118021XGrpPrivacy = _CCMP_256_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WPA_CIPHER_WEP104:
|
padapter->securitypriv.dot118021XGrpPrivacy = _WEP104_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
break;
|
}
|
|
switch (pairwise_cipher) {
|
case WPA_CIPHER_NONE:
|
padapter->securitypriv.dot11PrivacyAlgrthm = _NO_PRIVACY_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
break;
|
case WPA_CIPHER_WEP40:
|
padapter->securitypriv.dot11PrivacyAlgrthm = _WEP40_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
break;
|
case WPA_CIPHER_TKIP:
|
padapter->securitypriv.dot11PrivacyAlgrthm = _TKIP_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption2Enabled;
|
break;
|
case WPA_CIPHER_CCMP:
|
padapter->securitypriv.dot11PrivacyAlgrthm = _AES_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WPA_CIPHER_GCMP:
|
padapter->securitypriv.dot11PrivacyAlgrthm = _GCMP_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WPA_CIPHER_GCMP_256:
|
padapter->securitypriv.dot11PrivacyAlgrthm = _GCMP_256_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WPA_CIPHER_CCMP_256:
|
padapter->securitypriv.dot11PrivacyAlgrthm = _CCMP_256_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption3Enabled;
|
break;
|
case WPA_CIPHER_WEP104:
|
padapter->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
|
padapter->securitypriv.ndisencryptstatus = Ndis802_11Encryption1Enabled;
|
break;
|
}
|
|
if (mfp_opt == MFP_INVALID) {
|
RTW_INFO(FUNC_ADPT_FMT" invalid MFP setting\n", FUNC_ADPT_ARG(padapter));
|
ret = -EINVAL;
|
goto exit;
|
}
|
padapter->securitypriv.mfp_opt = mfp_opt;
|
|
{/* handle wps_ie */
|
uint wps_ielen;
|
u8 *wps_ie;
|
|
wps_ie = rtw_get_wps_ie(buf, ielen, NULL, &wps_ielen);
|
if (wps_ie && wps_ielen > 0) {
|
RTW_INFO("got wps_ie, wps_ielen:%u\n", wps_ielen);
|
padapter->securitypriv.wps_ie_len = wps_ielen < MAX_WPS_IE_LEN ? wps_ielen : MAX_WPS_IE_LEN;
|
_rtw_memcpy(padapter->securitypriv.wps_ie, wps_ie, padapter->securitypriv.wps_ie_len);
|
set_fwstate(&padapter->mlmepriv, WIFI_UNDER_WPS);
|
} else
|
_clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
|
}
|
|
{/* handle owe_ie */
|
uint owe_ielen;
|
u8 *owe_ie;
|
|
owe_ie = rtw_get_owe_ie(buf, ielen, NULL, &owe_ielen);
|
if (owe_ie && owe_ielen > 0) {
|
RTW_INFO("got owe_ie, owe_ielen:%u\n", owe_ielen);
|
padapter->securitypriv.owe_ie_len = owe_ielen < MAX_OWE_IE_LEN ? owe_ielen : MAX_OWE_IE_LEN;
|
_rtw_memcpy(padapter->securitypriv.owe_ie, owe_ie, padapter->securitypriv.owe_ie_len);
|
}
|
}
|
|
#ifdef CONFIG_P2P
|
{/* check p2p_ie for assoc req; */
|
uint p2p_ielen = 0;
|
u8 *p2p_ie;
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
p2p_ie = rtw_get_p2p_ie(buf, ielen, NULL, &p2p_ielen);
|
if (p2p_ie) {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s p2p_assoc_req_ielen=%d\n", __FUNCTION__, p2p_ielen);
|
#endif
|
|
if (pmlmepriv->p2p_assoc_req_ie) {
|
u32 free_len = pmlmepriv->p2p_assoc_req_ie_len;
|
pmlmepriv->p2p_assoc_req_ie_len = 0;
|
rtw_mfree(pmlmepriv->p2p_assoc_req_ie, free_len);
|
pmlmepriv->p2p_assoc_req_ie = NULL;
|
}
|
|
pmlmepriv->p2p_assoc_req_ie = rtw_malloc(p2p_ielen);
|
if (pmlmepriv->p2p_assoc_req_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
goto exit;
|
}
|
_rtw_memcpy(pmlmepriv->p2p_assoc_req_ie, p2p_ie, p2p_ielen);
|
pmlmepriv->p2p_assoc_req_ie_len = p2p_ielen;
|
}
|
}
|
#endif /* CONFIG_P2P */
|
|
#ifdef CONFIG_WFD
|
{
|
uint wfd_ielen = 0;
|
u8 *wfd_ie;
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
wfd_ie = rtw_get_wfd_ie(buf, ielen, NULL, &wfd_ielen);
|
if (wfd_ie) {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s wfd_assoc_req_ielen=%d\n", __FUNCTION__, wfd_ielen);
|
#endif
|
|
if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_ASSOC_REQ_IE, wfd_ie, wfd_ielen) != _SUCCESS)
|
goto exit;
|
}
|
}
|
#endif /* CONFIG_WFD */
|
|
#ifdef CONFIG_RTW_MULTI_AP
|
padapter->multi_ap = rtw_get_multi_ap_ie_ext(buf, ielen) & MULTI_AP_BACKHAUL_STA;
|
if (padapter->multi_ap)
|
adapter_set_use_wds(padapter, 1);
|
#endif
|
|
exit:
|
if (buf)
|
rtw_mfree(buf, ielen);
|
if (ret)
|
_clr_fwstate_(&padapter->mlmepriv, WIFI_UNDER_WPS);
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
|
struct cfg80211_ibss_params *params)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
NDIS_802_11_SSID ndis_ssid;
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
struct link_mlme_ext_priv *pmlmeext = &padapter_link->mlmeextpriv;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
struct cfg80211_chan_def *pch_def;
|
#endif
|
struct ieee80211_channel *pch;
|
int ret = 0;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
pch_def = (struct cfg80211_chan_def *)(¶ms->chandef);
|
pch = (struct ieee80211_channel *) pch_def->chan;
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31))
|
pch = (struct ieee80211_channel *)(params->channel);
|
#endif
|
|
if (!params->ssid || !params->ssid_len) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
if (params->ssid_len > IW_ESSID_MAX_SIZE) {
|
ret = -E2BIG;
|
goto exit;
|
}
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
if (rtw_mi_buddy_check_fwstate(padapter, WIFI_UNDER_LINKING)) {
|
RTW_INFO("%s, but buddy_intf is under linking\n", __FUNCTION__);
|
ret = -EINVAL;
|
goto exit;
|
}
|
rtw_mi_buddy_scan_abort(padapter, _TRUE); /* OR rtw_mi_scan_abort(padapter, _TRUE);*/
|
#endif /*CONFIG_CONCURRENT_MODE*/
|
|
|
_rtw_memset(&ndis_ssid, 0, sizeof(NDIS_802_11_SSID));
|
ndis_ssid.SsidLength = params->ssid_len;
|
_rtw_memcpy(ndis_ssid.Ssid, (u8 *)params->ssid, params->ssid_len);
|
|
/* RTW_INFO("ssid=%s, len=%zu\n", ndis_ssid.Ssid, params->ssid_len); */
|
|
psecuritypriv->ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
psecuritypriv->dot11PrivacyAlgrthm = _NO_PRIVACY_;
|
psecuritypriv->dot118021XGrpPrivacy = _NO_PRIVACY_;
|
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
|
psecuritypriv->ndisauthtype = Ndis802_11AuthModeOpen;
|
|
ret = rtw_cfg80211_set_auth_type(psecuritypriv, NL80211_AUTHTYPE_OPEN_SYSTEM);
|
rtw_set_802_11_authentication_mode(padapter, psecuritypriv->ndisauthtype);
|
|
RTW_INFO("%s: center_freq = %d\n", __func__, pch->center_freq);
|
pmlmeext->chandef.chan = rtw_freq2ch(pch->center_freq);
|
|
if (rtw_set_802_11_ssid(padapter, &ndis_ssid) == _FALSE) {
|
ret = -1;
|
goto exit;
|
}
|
|
exit:
|
return ret;
|
}
|
|
static int cfg80211_rtw_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
|
enum nl80211_iftype old_type;
|
int ret = 0;
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT)
|
rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 1);
|
#endif
|
|
old_type = rtw_wdev->iftype;
|
|
rtw_set_to_roam(padapter, 0);
|
|
if (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE)) {
|
rtw_scan_abort(padapter, 0);
|
|
rtw_wdev->iftype = NL80211_IFTYPE_STATION;
|
|
if (rtw_set_802_11_infrastructure_mode(padapter, Ndis802_11Infrastructure, 0) == _FALSE) {
|
rtw_wdev->iftype = old_type;
|
ret = -EPERM;
|
goto leave_ibss;
|
}
|
rtw_setopmode_cmd(padapter, Ndis802_11Infrastructure, RTW_CMDF_WAIT_ACK);
|
}
|
|
leave_ibss:
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT)
|
rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 0);
|
#endif
|
|
return 0;
|
}
|
|
bool rtw_cfg80211_is_connect_requested(_adapter *adapter)
|
{
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(adapter);
|
bool requested;
|
|
_rtw_spinlock_bh(&pwdev_priv->connect_req_lock);
|
requested = pwdev_priv->connect_req ? 1 : 0;
|
_rtw_spinunlock_bh(&pwdev_priv->connect_req_lock);
|
|
return requested;
|
}
|
|
static int _rtw_disconnect(struct wiphy *wiphy, struct net_device *ndev)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
|
u8 ret = _FAIL;
|
|
/* if(check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE)) */
|
{
|
rtw_scan_abort(padapter, 0);
|
rtw_join_abort_timeout(padapter, MAX_JOIN_TIMEOUT);
|
|
ret = rtw_disassoc_cmd(padapter, 500, RTW_CMDF_WAIT_ACK);
|
#ifdef CONFIG_STA_CMD_DISPR
|
if (ret == _FAIL && padapter->disconnect_token)
|
return 0;
|
#endif /* CONFIG_STA_CMD_DISPR */
|
|
if ((MLME_IS_ASOC(padapter) == _TRUE)
|
#ifdef CONFIG_STA_CMD_DISPR
|
&& (MLME_IS_STA(padapter) == _FALSE)
|
#endif /* CONFIG_STA_CMD_DISPR */
|
)
|
rtw_free_assoc_resources_cmd(padapter, _TRUE, RTW_CMDF_WAIT_ACK);
|
|
RTW_INFO("%s...call rtw_indicate_disconnect\n", __func__);
|
/* indicate locally_generated = 0 when suspend */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0))
|
rtw_indicate_disconnect(padapter, 0, wiphy->dev.power.is_prepared ? _FALSE : _TRUE);
|
#else
|
/*
|
* for kernel < 4.2, DISCONNECT event is hardcoded with
|
* NL80211_ATTR_DISCONNECTED_BY_AP=1 in NL80211 layer
|
* no need to judge if under suspend
|
*/
|
rtw_indicate_disconnect(padapter, 0, _TRUE);
|
#endif
|
|
pmlmeinfo->disconnect_occurred_time = rtw_systime_to_ms(rtw_get_current_time());
|
pmlmeinfo->disconnect_code = DISCONNECTION_BY_SYSTEM_DUE_TO_HIGH_LAYER_COMMAND;
|
pmlmeinfo->wifi_reason_code = WLAN_REASON_DEAUTH_LEAVING;
|
}
|
return 0;
|
}
|
|
#if (KERNEL_VERSION(4, 17, 0) > LINUX_VERSION_CODE) \
|
&& !defined(CONFIG_KERNEL_PATCH_EXTERNAL_AUTH)
|
static bool rtw_check_connect_sae_compat(struct cfg80211_connect_params *sme)
|
{
|
struct rtw_ieee802_11_elems elems;
|
struct rsne_info info;
|
u8 AKM_SUITE_SAE[] = {0x00, 0x0f, 0xac, 8};
|
int i;
|
|
if (sme->auth_type != (int)MLME_AUTHTYPE_SHARED_KEY)
|
return false;
|
|
if (rtw_ieee802_11_parse_elems((u8 *)sme->ie, sme->ie_len, &elems, 0)
|
== ParseFailed)
|
return false;
|
|
if (!elems.rsn_ie)
|
return false;
|
|
if (rtw_rsne_info_parse(elems.rsn_ie - 2, elems.rsn_ie_len + 2, &info) == _FAIL)
|
return false;
|
|
for (i = 0; i < info.akm_cnt; i++)
|
if (_rtw_memcmp(info.akm_list + i * RSN_SELECTOR_LEN,
|
AKM_SUITE_SAE, RSN_SELECTOR_LEN) == _TRUE)
|
return true;
|
|
return false;
|
}
|
#else
|
#define rtw_check_connect_sae_compat(sme) false
|
#endif
|
|
/* todo: move to rtw_security.c ? */
|
static int rtw_set_security(struct _ADAPTER *a,
|
struct cfg80211_connect_params *sme)
|
{
|
struct security_priv *sec = &a->securitypriv;
|
int ret = 0;
|
|
|
sec->ndisencryptstatus = Ndis802_11EncryptionDisabled;
|
sec->dot11PrivacyAlgrthm = _NO_PRIVACY_;
|
sec->dot118021XGrpPrivacy = _NO_PRIVACY_;
|
sec->dot11AuthAlgrthm = dot11AuthAlgrthm_Open; /* open system */
|
sec->ndisauthtype = Ndis802_11AuthModeOpen;
|
sec->auth_alg = WLAN_AUTH_OPEN;
|
sec->extauth_status = WLAN_STATUS_UNSPECIFIED_FAILURE;
|
|
ret = rtw_cfg80211_set_wpa_version(sec, sme->crypto.wpa_versions);
|
if (ret < 0)
|
return -1;
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
if (sme->crypto.wpa_versions & NL80211_WAPI_VERSION_1) {
|
a->wapiInfo.bWapiEnable = true;
|
a->wapiInfo.extra_prefix_len = WAPI_EXT_LEN;
|
a->wapiInfo.extra_postfix_len = SMS4_MIC_LEN;
|
} else {
|
a->wapiInfo.bWapiEnable = false;
|
}
|
#endif
|
|
ret = rtw_cfg80211_set_auth_type(sec, sme->auth_type);
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
if (sec->dot11AuthAlgrthm == dot11AuthAlgrthm_WAPI)
|
a->mlmeextpriv.mlmext_info.auth_algo = sec->dot11AuthAlgrthm;
|
#endif
|
if (ret < 0)
|
return -1;
|
|
if (sme->crypto.n_ciphers_pairwise) {
|
ret = rtw_cfg80211_set_cipher(sec, sme->crypto.ciphers_pairwise[0], _TRUE);
|
if (ret < 0)
|
return -1;
|
}
|
|
/* For WEP Shared auth */
|
if (sme->key_len > 0 && sme->key) {
|
u32 wep_key_idx, wep_key_len, wep_total_len;
|
NDIS_802_11_WEP *pwep = NULL;
|
RTW_INFO("%s(): Shared/Auto WEP\n", __FUNCTION__);
|
|
wep_key_idx = sme->key_idx;
|
wep_key_len = sme->key_len;
|
|
if (sme->key_idx > WEP_KEYS)
|
return -EINVAL;
|
|
if (!wep_key_len)
|
return -EINVAL;
|
wep_key_len = wep_key_len <= 5 ? 5 : 13;
|
wep_total_len = wep_key_len + FIELD_OFFSET(NDIS_802_11_WEP, KeyMaterial);
|
pwep = (NDIS_802_11_WEP *) rtw_malloc(wep_total_len);
|
if (pwep == NULL) {
|
RTW_INFO(" wpa_set_encryption: pwep allocate fail !!!\n");
|
return -ENOMEM;
|
}
|
|
_rtw_memset(pwep, 0, wep_total_len);
|
|
pwep->KeyLength = wep_key_len;
|
pwep->Length = wep_total_len;
|
|
if (wep_key_len == 13) {
|
a->securitypriv.dot11PrivacyAlgrthm = _WEP104_;
|
a->securitypriv.dot118021XGrpPrivacy = _WEP104_;
|
}
|
|
pwep->KeyIndex = wep_key_idx;
|
pwep->KeyIndex |= 0x80000000;
|
|
_rtw_memcpy(pwep->KeyMaterial, (void *)sme->key, pwep->KeyLength);
|
|
if (rtw_set_802_11_add_wep(a, pwep) == (u8)_FAIL)
|
ret = -EOPNOTSUPP ;
|
|
if (pwep)
|
rtw_mfree((u8 *)pwep, wep_total_len);
|
|
if (ret < 0)
|
return ret;
|
}
|
|
ret = rtw_cfg80211_set_cipher(sec, sme->crypto.cipher_group, _FALSE);
|
if (ret < 0)
|
return ret;
|
|
if (sme->crypto.n_akm_suites) {
|
ret = rtw_cfg80211_set_key_mgt(sec, sme->crypto.akm_suites[0]);
|
if (ret < 0)
|
return ret;
|
}
|
#ifdef CONFIG_8011R
|
else {
|
/*It could be a connection without RSN IEs*/
|
sec->rsn_akm_suite_type = 0;
|
}
|
#endif
|
|
#ifdef CONFIG_WAPI_SUPPORT
|
if (sme->crypto.akm_suites[0] == WLAN_AKM_SUITE_WAPI_PSK)
|
a->wapiInfo.bWapiPSK = true;
|
else if (sme->crypto.akm_suites[0] == WLAN_AKM_SUITE_WAPI_CERT)
|
a->wapiInfo.bWapiPSK = false;
|
#endif
|
|
rtw_set_802_11_authentication_mode(a, sec->ndisauthtype);
|
|
/* rtw_set_802_11_encryption_mode(a, a->securitypriv.ndisencryptstatus); */
|
|
return 0;
|
}
|
|
static int rtw_set_wpa_ie(struct _ADAPTER *a,
|
struct cfg80211_connect_params *sme)
|
{
|
return rtw_cfg80211_set_wpa_ie(a, (u8 *)sme->ie, sme->ie_len);
|
}
|
|
static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
|
struct cfg80211_connect_params *sme)
|
{
|
int ret = 0;
|
const u8 *bssid = NULL;
|
NDIS_802_11_SSID ndis_ssid;
|
/* u8 matched_by_bssid=_FALSE; */
|
/* u8 matched_by_ssid=_FALSE; */
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
u16 ch_hw_vlue = 0;
|
enum band_type ch_band = BAND_MAX;
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_CONNECT)
|
rtw_wdev_set_not_indic_disco(pwdev_priv, 1);
|
#endif
|
|
RTW_INFO("=>"FUNC_NDEV_FMT" - Start to Connection\n", FUNC_NDEV_ARG(ndev));
|
RTW_INFO("privacy=%d, key=%p, key_len=%d, key_idx=%d, auth_type=%d\n",
|
sme->privacy, sme->key, sme->key_len, sme->key_idx, sme->auth_type);
|
|
if (rtw_check_connect_sae_compat(sme)) {
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
sme->auth_type = NL80211_AUTHTYPE_SAE;
|
#else /* LINUX_VERSION_CODE < 3.8 */
|
/*
|
* When the linux kernel version is less than v3.8, there is no
|
* NL80211_AUTHTYPE_SAE, also the driver checks psecuritypriv->auth_type
|
* in rtw_cfg80211_set_auth_type() instead of sme's auth_type in this
|
* case already. So NL80211_AUTHTYPE_AUTOMATIC is set here when there
|
* is no NL80211_AUTHTYPE_SAE in this case.
|
*
|
* PS: NL80211_AUTHTYPE_AUTOMATIC is NL80211_AUTHTYPE_MAX + 1
|
* So it won't conflicts with other defined type in this case.
|
*
|
* PS: The driver supports from Linux Kernel 2.6.35. and there is
|
* NL80211_AUTHTYPE_MAX / NL80211_AUTHTYPE_AUTOMATIC defined
|
* in linux kernel 2.6.35 already.
|
*/
|
sme->auth_type = NL80211_AUTHTYPE_AUTOMATIC;
|
#endif /* LINUX_VERSION_CODE */
|
|
psecuritypriv->auth_type = MLME_AUTHTYPE_SAE;
|
psecuritypriv->auth_alg = WLAN_AUTH_SAE;
|
RTW_INFO("%s set sme->auth_type for SAE compat\n", __FUNCTION__);
|
}
|
|
if (pwdev_priv->block == _TRUE) {
|
ret = -EBUSY;
|
RTW_INFO("%s wdev_priv.block is set\n", __FUNCTION__);
|
goto exit;
|
}
|
|
if (check_fwstate(pmlmepriv, WIFI_ASOC_STATE | WIFI_UNDER_LINKING) == _TRUE) {
|
|
_rtw_disconnect(wiphy, ndev);
|
RTW_INFO("%s disconnect before connecting! fw_state=0x%x\n",
|
__FUNCTION__, pmlmepriv->fw_state);
|
}
|
|
if (!sme->ssid || !sme->ssid_len) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
if (sme->ssid_len > IW_ESSID_MAX_SIZE) {
|
ret = -E2BIG;
|
goto exit;
|
}
|
|
rtw_mi_scan_abort(padapter, _TRUE);
|
|
rtw_join_abort_timeout(padapter, MAX_JOIN_TIMEOUT);
|
#ifdef CONFIG_CONCURRENT_MODE
|
if (rtw_mi_buddy_check_fwstate(padapter, WIFI_UNDER_LINKING)) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
#endif
|
|
_rtw_memset(&ndis_ssid, 0, sizeof(NDIS_802_11_SSID));
|
ndis_ssid.SsidLength = sme->ssid_len;
|
_rtw_memcpy(ndis_ssid.Ssid, (u8 *)sme->ssid, sme->ssid_len);
|
|
RTW_INFO("ssid=%s, len=%zu\n", ndis_ssid.Ssid, sme->ssid_len);
|
|
|
if (sme->bssid) {
|
RTW_INFO("bssid="MAC_FMT"\n", MAC_ARG(sme->bssid));
|
bssid = sme->bssid;
|
}
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0))
|
else if (sme->bssid_hint) {
|
RTW_INFO("bssid_hint="MAC_FMT"\n", MAC_ARG(sme->bssid_hint));
|
bssid = sme->bssid_hint;
|
}
|
#endif
|
|
ret = rtw_set_security(padapter, sme);
|
if (ret < 0)
|
goto exit;
|
|
if (!is_wep_enc(psecuritypriv->dot11PrivacyAlgrthm) && (psecuritypriv->dot11PrivacyAlgrthm != _SMS4_)) {
|
ret = rtw_set_wpa_ie(padapter, sme);
|
if (ret < 0)
|
goto exit;
|
}
|
#ifdef CONFIG_RTW_MBO
|
rtw_mbo_update_ie_data(padapter, (u8 *)sme->ie, sme->ie_len);
|
#endif
|
|
if (sme->channel) {
|
ch_hw_vlue = sme->channel->hw_value;
|
ch_band = nl80211_band_to_rtw_band(sme->channel->band);
|
}
|
|
if (rtw_set_802_11_connect(padapter, bssid, &ndis_ssid,
|
ch_hw_vlue, ch_band) == _FALSE) {
|
ret = -1;
|
goto exit;
|
}
|
|
|
_rtw_spinlock_bh(&pwdev_priv->connect_req_lock);
|
|
if (pwdev_priv->connect_req) {
|
rtw_wdev_free_connect_req(pwdev_priv);
|
RTW_INFO(FUNC_NDEV_FMT" free existing connect_req\n", FUNC_NDEV_ARG(ndev));
|
}
|
|
pwdev_priv->connect_req = (struct cfg80211_connect_params *)rtw_malloc(sizeof(*pwdev_priv->connect_req));
|
if (pwdev_priv->connect_req)
|
_rtw_memcpy(pwdev_priv->connect_req, sme, sizeof(*pwdev_priv->connect_req));
|
else
|
RTW_WARN(FUNC_NDEV_FMT" alloc connect_req fail\n", FUNC_NDEV_ARG(ndev));
|
|
_rtw_spinunlock_bh(&pwdev_priv->connect_req_lock);
|
|
RTW_INFO("set ssid:dot11AuthAlgrthm=%d, dot11PrivacyAlgrthm=%d, dot118021XGrpPrivacy=%d\n", psecuritypriv->dot11AuthAlgrthm, psecuritypriv->dot11PrivacyAlgrthm,
|
psecuritypriv->dot118021XGrpPrivacy);
|
|
exit:
|
RTW_INFO("<=%s, ret %d\n", __FUNCTION__, ret);
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_CONNECT)
|
rtw_wdev_set_not_indic_disco(pwdev_priv, 0);
|
#endif
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_disconnect(struct wiphy *wiphy, struct net_device *ndev,
|
u16 reason_code)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
RTW_INFO(FUNC_NDEV_FMT" - Start to Disconnect\n", FUNC_NDEV_ARG(ndev));
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT)
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
if (!wiphy->dev.power.is_prepared)
|
#endif
|
rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 1);
|
#endif
|
|
rtw_set_to_roam(padapter, 0);
|
|
/* if(check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE)) */
|
{
|
_rtw_disconnect(wiphy, ndev);
|
}
|
|
#if (RTW_CFG80211_BLOCK_STA_DISCON_EVENT & RTW_CFG80211_BLOCK_DISCON_WHEN_DISCONNECT)
|
rtw_wdev_set_not_indic_disco(adapter_wdev_data(padapter), 0);
|
#endif
|
|
RTW_INFO(FUNC_NDEV_FMT" return 0\n", FUNC_NDEV_ARG(ndev));
|
return 0;
|
}
|
|
static int cfg80211_rtw_set_txpower(struct wiphy *wiphy,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
struct wireless_dev *wdev,
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) || defined(COMPAT_KERNEL_RELEASE)
|
enum nl80211_tx_power_setting type, int mbm)
|
#else
|
enum tx_power_setting type, int dbm)
|
#endif
|
{
|
#if 0
|
struct iwm_priv *iwm = wiphy_to_iwm(wiphy);
|
int ret;
|
|
switch (type) {
|
case NL80211_TX_POWER_AUTOMATIC:
|
return 0;
|
case NL80211_TX_POWER_FIXED:
|
if (mbm < 0 || (mbm % 100))
|
return -EOPNOTSUPP;
|
|
if (!test_bit(IWM_STATUS_READY, &iwm->status))
|
return 0;
|
|
ret = iwm_umac_set_config_fix(iwm, UMAC_PARAM_TBL_CFG_FIX,
|
CFG_TX_PWR_LIMIT_USR,
|
MBM_TO_DBM(mbm) * 2);
|
if (ret < 0)
|
return ret;
|
|
return iwm_tx_power_trigger(iwm);
|
default:
|
IWM_ERR(iwm, "Unsupported power type: %d\n", type);
|
return -EOPNOTSUPP;
|
}
|
#endif
|
RTW_INFO("%s\n", __func__);
|
return 0;
|
}
|
|
static int cfg80211_rtw_get_txpower(struct wiphy *wiphy,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
struct wireless_dev *wdev,
|
#endif
|
int *dbm)
|
{
|
RTW_INFO("%s\n", __func__);
|
|
*dbm = (12);
|
|
return 0;
|
}
|
|
inline bool rtw_cfg80211_pwr_mgmt(_adapter *adapter)
|
{
|
struct rtw_wdev_priv *rtw_wdev_priv = adapter_wdev_data(adapter);
|
return rtw_wdev_priv->power_mgmt;
|
}
|
|
static int cfg80211_rtw_set_power_mgmt(struct wiphy *wiphy,
|
struct net_device *ndev,
|
bool enabled, int timeout)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct rtw_wdev_priv *rtw_wdev_priv = adapter_wdev_data(padapter);
|
#ifdef CONFIG_POWER_SAVE
|
#ifdef CONFIG_RTW_LPS
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
struct rtw_phl_com_t *phl_com = dvobj->phl_com;
|
struct rtw_ps_cap_t *ps_cap_p = &phl_com->dev_cap.ps_cap;
|
#endif /* CONFIG_RTW_LPS */
|
#endif /* CONFIG_POWER_SAVE */
|
|
RTW_INFO(FUNC_NDEV_FMT" enabled:%u, timeout:%d\n", FUNC_NDEV_ARG(ndev),
|
enabled, timeout);
|
|
rtw_wdev_priv->power_mgmt = enabled;
|
|
#ifdef CONFIG_POWER_SAVE
|
#ifdef CONFIG_RTW_LPS
|
if (adapter_to_regsty(padapter)->lps_mode != PS_OP_MODE_DISABLED) {
|
if (enabled) {
|
if (ps_cap_p->lps_en == PS_OP_MODE_DISABLED)
|
rtw_phl_dbg_ps_op_mode(GET_PHL_INFO(dvobj), HW_BAND_0, PS_MODE_LPS, PS_OP_MODE_AUTO);
|
} else {
|
if (ps_cap_p->lps_en != PS_OP_MODE_DISABLED)
|
rtw_phl_dbg_ps_op_mode(GET_PHL_INFO(dvobj), HW_BAND_0, PS_MODE_LPS, PS_OP_MODE_DISABLED);
|
}
|
}
|
#endif /* CONFIG_RTW_LPS */
|
#endif /* CONFIG_POWER_SAVE */
|
|
return 0;
|
}
|
|
static void _rtw_set_pmksa(struct net_device *ndev,
|
u8 *bssid, u8 *pmkid)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
u8 index, blInserted = _FALSE;
|
|
/* overwrite PMKID */
|
for (index = 0 ; index < NUM_PMKID_CACHE; index++) {
|
if (_rtw_memcmp(psecuritypriv->PMKIDList[index].Bssid, bssid, ETH_ALEN) == _TRUE) {
|
/* BSSID is matched, the same AP => rewrite with new PMKID. */
|
RTW_INFO("BSSID("MAC_FMT") exists in the PMKList.\n", MAC_ARG(bssid));
|
|
_rtw_memcpy(psecuritypriv->PMKIDList[index].PMKID, pmkid, WLAN_PMKID_LEN);
|
psecuritypriv->PMKIDList[index].bUsed = _TRUE;
|
blInserted = _TRUE;
|
break;
|
}
|
}
|
|
if (!blInserted) {
|
/* Find a new entry */
|
RTW_INFO("Use the new entry index = %d for this PMKID.\n",
|
psecuritypriv->PMKIDIndex);
|
|
_rtw_memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].Bssid, bssid, ETH_ALEN);
|
_rtw_memcpy(psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].PMKID, pmkid, WLAN_PMKID_LEN);
|
|
psecuritypriv->PMKIDList[psecuritypriv->PMKIDIndex].bUsed = _TRUE;
|
psecuritypriv->PMKIDIndex++ ;
|
if (psecuritypriv->PMKIDIndex == 16)
|
psecuritypriv->PMKIDIndex = 0;
|
}
|
}
|
|
static int cfg80211_rtw_set_pmksa(struct wiphy *wiphy,
|
struct net_device *ndev,
|
struct cfg80211_pmksa *pmksa)
|
{
|
u8 index, blInserted = _FALSE;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct mlme_priv *mlme = &padapter->mlmepriv;
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
u8 strZeroMacAddress[ETH_ALEN] = { 0x00 };
|
bool sae_auth = rtw_sec_chk_auth_type(padapter, MLME_AUTHTYPE_SAE);
|
|
RTW_INFO(FUNC_NDEV_FMT" "MAC_FMT" "KEY_FMT"\n", FUNC_NDEV_ARG(ndev)
|
, MAC_ARG(pmksa->bssid), KEY_ARG(pmksa->pmkid));
|
|
if (_rtw_memcmp((u8 *)pmksa->bssid, strZeroMacAddress, ETH_ALEN) == _TRUE)
|
return -EINVAL;
|
|
_rtw_set_pmksa(ndev, (u8 *)pmksa->bssid, (u8 *)pmksa->pmkid);
|
|
if (sae_auth &&
|
(psecuritypriv->extauth_status == WLAN_STATUS_SUCCESS)) {
|
RTW_PRINT("SAE: auth success, start assoc\n");
|
start_clnt_assoc(padapter);
|
}
|
|
return 0;
|
}
|
|
static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
|
struct net_device *ndev,
|
struct cfg80211_pmksa *pmksa)
|
{
|
u8 index, bMatched = _FALSE;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
RTW_INFO(FUNC_NDEV_FMT" "MAC_FMT" "KEY_FMT"\n", FUNC_NDEV_ARG(ndev)
|
, MAC_ARG(pmksa->bssid), KEY_ARG(pmksa->pmkid));
|
|
for (index = 0 ; index < NUM_PMKID_CACHE; index++) {
|
if (_rtw_memcmp(psecuritypriv->PMKIDList[index].Bssid, (u8 *)pmksa->bssid, ETH_ALEN) == _TRUE) {
|
/* BSSID is matched, the same AP => Remove this PMKID information and reset it. */
|
_rtw_memset(psecuritypriv->PMKIDList[index].Bssid, 0x00, ETH_ALEN);
|
_rtw_memset(psecuritypriv->PMKIDList[index].PMKID, 0x00, WLAN_PMKID_LEN);
|
psecuritypriv->PMKIDList[index].bUsed = _FALSE;
|
bMatched = _TRUE;
|
RTW_INFO(FUNC_NDEV_FMT" clear id:%hhu\n", FUNC_NDEV_ARG(ndev), index);
|
break;
|
}
|
}
|
|
if (_FALSE == bMatched) {
|
RTW_INFO(FUNC_NDEV_FMT" do not have matched BSSID\n"
|
, FUNC_NDEV_ARG(ndev));
|
return -EINVAL;
|
}
|
|
return 0;
|
}
|
|
static int cfg80211_rtw_flush_pmksa(struct wiphy *wiphy,
|
struct net_device *ndev)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
_rtw_memset(&psecuritypriv->PMKIDList[0], 0x00, sizeof(RT_PMKID_LIST) * NUM_PMKID_CACHE);
|
psecuritypriv->PMKIDIndex = 0;
|
|
return 0;
|
}
|
|
#ifdef CONFIG_AP_MODE
|
void rtw_cfg80211_indicate_sta_assoc(_adapter *padapter, u8 *pmgmt_frame, uint frame_len)
|
{
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
#if !defined(RTW_USE_CFG80211_STA_EVENT) && !defined(COMPAT_KERNEL_RELEASE)
|
s32 freq;
|
int channel;
|
struct wireless_dev *pwdev = padapter->rtw_wdev;
|
struct link_mlme_ext_priv *pmlmeext = &(padapter_link->mlmeextpriv);
|
#endif
|
struct net_device *ndev = padapter->pnetdev;
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
#if defined(RTW_USE_CFG80211_STA_EVENT) || defined(COMPAT_KERNEL_RELEASE)
|
{
|
struct station_info sinfo;
|
u8 ie_offset;
|
if (get_frame_sub_type(pmgmt_frame) == WIFI_ASSOCREQ)
|
ie_offset = _ASOCREQ_IE_OFFSET_;
|
else /* WIFI_REASSOCREQ */
|
ie_offset = _REASOCREQ_IE_OFFSET_;
|
|
memset(&sinfo, 0, sizeof(sinfo));
|
sinfo.filled = STATION_INFO_ASSOC_REQ_IES;
|
sinfo.assoc_req_ies = pmgmt_frame + WLAN_HDR_A3_LEN + ie_offset;
|
sinfo.assoc_req_ies_len = frame_len - WLAN_HDR_A3_LEN - ie_offset;
|
cfg80211_new_sta(ndev, get_addr2_ptr(pmgmt_frame), &sinfo, GFP_ATOMIC);
|
}
|
#else /* defined(RTW_USE_CFG80211_STA_EVENT) */
|
channel = pmlmeext->chandef.chan;
|
freq = rtw_ch2freq(channel);
|
|
#ifdef COMPAT_KERNEL_RELEASE
|
rtw_cfg80211_rx_mgmt(pwdev, freq, 0, pmgmt_frame, frame_len, GFP_ATOMIC);
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) && !defined(CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER)
|
rtw_cfg80211_rx_mgmt(pwdev, freq, 0, pmgmt_frame, frame_len, GFP_ATOMIC);
|
#else /* COMPAT_KERNEL_RELEASE */
|
{
|
/* to avoid WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION) when calling cfg80211_send_rx_assoc() */
|
#ifndef CONFIG_PLATFORM_MSTAR
|
pwdev->iftype = NL80211_IFTYPE_STATION;
|
#endif /* CONFIG_PLATFORM_MSTAR */
|
RTW_INFO("iftype=%d before call cfg80211_send_rx_assoc()\n", pwdev->iftype);
|
rtw_cfg80211_send_rx_assoc(padapter, NULL, pmgmt_frame, frame_len);
|
RTW_INFO("iftype=%d after call cfg80211_send_rx_assoc()\n", pwdev->iftype);
|
pwdev->iftype = NL80211_IFTYPE_AP;
|
/* cfg80211_rx_action(padapter->pnetdev, freq, pmgmt_frame, frame_len, GFP_ATOMIC); */
|
}
|
#endif /* COMPAT_KERNEL_RELEASE */
|
#endif /* defined(RTW_USE_CFG80211_STA_EVENT) */
|
|
}
|
|
void rtw_cfg80211_indicate_sta_disassoc(_adapter *padapter, const u8 *da, unsigned short reason)
|
{
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
#if !defined(RTW_USE_CFG80211_STA_EVENT) && !defined(COMPAT_KERNEL_RELEASE)
|
s32 freq;
|
int channel;
|
u8 *pmgmt_frame;
|
uint frame_len;
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
unsigned short *fctrl;
|
u8 mgmt_buf[128] = {0};
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
struct wireless_dev *wdev = padapter->rtw_wdev;
|
#endif
|
struct net_device *ndev = padapter->pnetdev;
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
#if defined(RTW_USE_CFG80211_STA_EVENT) || defined(COMPAT_KERNEL_RELEASE)
|
cfg80211_del_sta(ndev, da, GFP_ATOMIC);
|
#else /* defined(RTW_USE_CFG80211_STA_EVENT) */
|
channel = padapter_link->mlmeext.chandef.chan;
|
freq = rtw_ch2freq(channel);
|
|
pmgmt_frame = mgmt_buf;
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pmgmt_frame;
|
|
fctrl = &(pwlanhdr->frame_ctl);
|
*(fctrl) = 0;
|
|
_rtw_memcpy(pwlanhdr->addr1, adapter_mac_addr(padapter), ETH_ALEN);
|
_rtw_memcpy(pwlanhdr->addr2, da, ETH_ALEN);
|
_rtw_memcpy(pwlanhdr->addr3, get_my_bssid(&(pmlmeinfo->dev_network)), ETH_ALEN);
|
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
pmlmeext->mgnt_seq++;
|
set_frame_sub_type(pmgmt_frame, WIFI_DEAUTH);
|
|
pmgmt_frame += sizeof(struct rtw_ieee80211_hdr_3addr);
|
frame_len = sizeof(struct rtw_ieee80211_hdr_3addr);
|
|
reason = cpu_to_le16(reason);
|
pmgmt_frame = rtw_set_fixed_ie(pmgmt_frame, _RSON_CODE_ , (unsigned char *)&reason, &frame_len);
|
|
#ifdef COMPAT_KERNEL_RELEASE
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, mgmt_buf, frame_len, GFP_ATOMIC);
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) && !defined(CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER)
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, mgmt_buf, frame_len, GFP_ATOMIC);
|
#else /* COMPAT_KERNEL_RELEASE */
|
cfg80211_send_disassoc(padapter->pnetdev, mgmt_buf, frame_len);
|
/* cfg80211_rx_action(padapter->pnetdev, freq, mgmt_buf, frame_len, GFP_ATOMIC); */
|
#endif /* COMPAT_KERNEL_RELEASE */
|
#endif /* defined(RTW_USE_CFG80211_STA_EVENT) */
|
}
|
|
static int rtw_cfg80211_monitor_if_open(struct net_device *ndev)
|
{
|
int ret = 0;
|
|
RTW_INFO("%s\n", __func__);
|
|
return ret;
|
}
|
|
static int rtw_cfg80211_monitor_if_close(struct net_device *ndev)
|
{
|
int ret = 0;
|
|
RTW_INFO("%s\n", __func__);
|
|
return ret;
|
}
|
|
static int rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struct net_device *ndev)
|
{
|
int ret = 0;
|
int rtap_len;
|
int qos_len = 0;
|
int dot11_hdr_len = 24;
|
int snap_len = 6;
|
unsigned char *pdata;
|
u16 frame_ctl;
|
unsigned char src_mac_addr[ETH_ALEN];
|
unsigned char dst_mac_addr[ETH_ALEN];
|
struct rtw_ieee80211_hdr *dot11_hdr;
|
struct ieee80211_radiotap_header *rtap_hdr;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(padapter);
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
rtw_mstat_update(MSTAT_TYPE_SKB, MSTAT_ALLOC_SUCCESS, skb->truesize);
|
|
if (alink_is_tx_blocked_by_ch_waiting(padapter_link))
|
goto fail;
|
|
if (unlikely(skb->len < sizeof(struct ieee80211_radiotap_header)))
|
goto fail;
|
|
rtap_hdr = (struct ieee80211_radiotap_header *)skb->data;
|
if (unlikely(rtap_hdr->it_version))
|
goto fail;
|
|
rtap_len = ieee80211_get_radiotap_len(skb->data);
|
if (unlikely(skb->len < rtap_len))
|
goto fail;
|
|
if (rtap_len != 14) {
|
RTW_INFO("radiotap len (should be 14): %d\n", rtap_len);
|
goto fail;
|
}
|
|
/* Skip the ratio tap header */
|
skb_pull(skb, rtap_len);
|
|
dot11_hdr = (struct rtw_ieee80211_hdr *)skb->data;
|
frame_ctl = le16_to_cpu(dot11_hdr->frame_ctl);
|
/* Check if the QoS bit is set */
|
if ((frame_ctl & RTW_IEEE80211_FCTL_FTYPE) == RTW_IEEE80211_FTYPE_DATA) {
|
/* Check if this ia a Wireless Distribution System (WDS) frame
|
* which has 4 MAC addresses
|
*/
|
if (dot11_hdr->frame_ctl & 0x0080)
|
qos_len = 2;
|
if ((dot11_hdr->frame_ctl & 0x0300) == 0x0300)
|
dot11_hdr_len += 6;
|
|
_rtw_memcpy(dst_mac_addr, dot11_hdr->addr1, sizeof(dst_mac_addr));
|
_rtw_memcpy(src_mac_addr, dot11_hdr->addr2, sizeof(src_mac_addr));
|
|
/* Skip the 802.11 header, QoS (if any) and SNAP, but leave spaces for
|
* for two MAC addresses
|
*/
|
skb_pull(skb, dot11_hdr_len + qos_len + snap_len - sizeof(src_mac_addr) * 2);
|
pdata = (unsigned char *)skb->data;
|
_rtw_memcpy(pdata, dst_mac_addr, sizeof(dst_mac_addr));
|
_rtw_memcpy(pdata + sizeof(dst_mac_addr), src_mac_addr, sizeof(src_mac_addr));
|
|
RTW_INFO("should be eapol packet\n");
|
|
/* Use the real net device to transmit the packet */
|
ret = _rtw_xmit_entry(skb, padapter->pnetdev);
|
|
return ret;
|
|
} else if ((frame_ctl & (RTW_IEEE80211_FCTL_FTYPE | RTW_IEEE80211_FCTL_STYPE))
|
== (RTW_IEEE80211_FTYPE_MGMT | RTW_IEEE80211_STYPE_ACTION)
|
) {
|
/* only for action frames */
|
struct xmit_frame *pmgntframe;
|
struct pkt_attrib *pattrib;
|
unsigned char *pframe;
|
/* u8 category, action, OUI_Subtype, dialogToken=0; */
|
/* unsigned char *frame_body; */
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
u8 *buf = skb->data;
|
u32 len = skb->len;
|
u8 category, action;
|
int type = -1;
|
|
if (rtw_action_frame_parse(buf, len, &category, &action) == _FALSE) {
|
RTW_INFO(FUNC_NDEV_FMT" frame_control:0x%x\n", FUNC_NDEV_ARG(ndev),
|
le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)buf)->frame_ctl));
|
goto fail;
|
}
|
|
RTW_INFO("RTW_Tx:da="MAC_FMT" via "FUNC_NDEV_FMT"\n",
|
MAC_ARG(GetAddr1Ptr(buf)), FUNC_NDEV_ARG(ndev));
|
#ifdef CONFIG_P2P
|
type = rtw_p2p_check_frames(padapter, buf, len, _TRUE);
|
if (type >= 0)
|
goto dump;
|
#endif
|
if (category == RTW_WLAN_CATEGORY_PUBLIC)
|
RTW_INFO("RTW_Tx:%s\n", action_public_str(action));
|
else
|
RTW_INFO("RTW_Tx:category(%u), action(%u)\n", category, action);
|
#ifdef CONFIG_P2P
|
dump:
|
#endif
|
/* starting alloc mgmt frame to dump it */
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
if (pmgntframe == NULL)
|
goto fail;
|
|
/* update attribute */
|
pattrib = &pmgntframe->attrib;
|
update_mgntframe_attrib(padapter, padapter_link, pattrib);
|
pattrib->retry_ctrl = _FALSE;
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
_rtw_memcpy(pframe, (void *)buf, len);
|
pattrib->pktlen = len;
|
|
#ifdef CONFIG_P2P
|
if (type >= 0)
|
rtw_xframe_chk_wfd_ie(pmgntframe);
|
#endif /* CONFIG_P2P */
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
/* update seq number */
|
pmlmeext->mgnt_seq = GetSequence(pwlanhdr);
|
pattrib->seqnum = pmlmeext->mgnt_seq;
|
pmlmeext->mgnt_seq++;
|
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
dump_mgntframe(padapter, pmgntframe);
|
|
} else
|
RTW_INFO("frame_ctl=0x%x\n", frame_ctl & (RTW_IEEE80211_FCTL_FTYPE | RTW_IEEE80211_FCTL_STYPE));
|
|
|
fail:
|
|
rtw_skb_free(skb);
|
|
return 0;
|
|
}
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 2, 0))
|
static void rtw_cfg80211_monitor_if_set_multicast_list(struct net_device *ndev)
|
{
|
RTW_INFO("%s\n", __func__);
|
}
|
#endif
|
static int rtw_cfg80211_monitor_if_set_mac_address(struct net_device *ndev, void *addr)
|
{
|
int ret = 0;
|
|
RTW_INFO("%s\n", __func__);
|
|
return ret;
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
|
static const struct net_device_ops rtw_cfg80211_monitor_if_ops = {
|
.ndo_open = rtw_cfg80211_monitor_if_open,
|
.ndo_stop = rtw_cfg80211_monitor_if_close,
|
.ndo_start_xmit = rtw_cfg80211_monitor_if_xmit_entry,
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 2, 0))
|
.ndo_set_multicast_list = rtw_cfg80211_monitor_if_set_multicast_list,
|
#endif
|
.ndo_set_mac_address = rtw_cfg80211_monitor_if_set_mac_address,
|
};
|
#endif
|
|
static int rtw_cfg80211_add_monitor_if(_adapter *padapter, char *name, struct net_device **ndev)
|
{
|
int ret = 0;
|
struct net_device *mon_ndev = NULL;
|
struct wireless_dev *mon_wdev = NULL;
|
struct rtw_netdev_priv_indicator *pnpi;
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
|
if (!name) {
|
RTW_INFO(FUNC_ADPT_FMT" without specific name\n", FUNC_ADPT_ARG(padapter));
|
ret = -EINVAL;
|
goto out;
|
}
|
|
if (pwdev_priv->pmon_ndev) {
|
RTW_INFO(FUNC_ADPT_FMT" monitor interface exist: "NDEV_FMT"\n",
|
FUNC_ADPT_ARG(padapter), NDEV_ARG(pwdev_priv->pmon_ndev));
|
ret = -EBUSY;
|
goto out;
|
}
|
|
mon_ndev = alloc_etherdev(sizeof(struct rtw_netdev_priv_indicator));
|
if (!mon_ndev) {
|
RTW_INFO(FUNC_ADPT_FMT" allocate ndev fail\n", FUNC_ADPT_ARG(padapter));
|
ret = -ENOMEM;
|
goto out;
|
}
|
|
mon_ndev->type = ARPHRD_IEEE80211_RADIOTAP;
|
strncpy(mon_ndev->name, name, IFNAMSIZ);
|
mon_ndev->name[IFNAMSIZ - 1] = 0;
|
#if (LINUX_VERSION_CODE > KERNEL_VERSION(4, 11, 8))
|
mon_ndev->priv_destructor = rtw_ndev_destructor;
|
#else
|
mon_ndev->destructor = rtw_ndev_destructor;
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
|
mon_ndev->netdev_ops = &rtw_cfg80211_monitor_if_ops;
|
#else
|
mon_ndev->open = rtw_cfg80211_monitor_if_open;
|
mon_ndev->stop = rtw_cfg80211_monitor_if_close;
|
mon_ndev->hard_start_xmit = rtw_cfg80211_monitor_if_xmit_entry;
|
mon_ndev->set_mac_address = rtw_cfg80211_monitor_if_set_mac_address;
|
#endif
|
|
pnpi = netdev_priv(mon_ndev);
|
pnpi->priv = padapter;
|
pnpi->sizeof_priv = sizeof(_adapter);
|
|
/* wdev */
|
mon_wdev = (struct wireless_dev *)rtw_zmalloc(sizeof(struct wireless_dev));
|
if (!mon_wdev) {
|
RTW_INFO(FUNC_ADPT_FMT" allocate mon_wdev fail\n", FUNC_ADPT_ARG(padapter));
|
ret = -ENOMEM;
|
goto out;
|
}
|
|
mon_wdev->wiphy = padapter->rtw_wdev->wiphy;
|
mon_wdev->netdev = mon_ndev;
|
mon_wdev->iftype = NL80211_IFTYPE_MONITOR;
|
mon_ndev->ieee80211_ptr = mon_wdev;
|
|
ret = register_netdevice(mon_ndev);
|
if (ret)
|
goto out;
|
|
*ndev = pwdev_priv->pmon_ndev = mon_ndev;
|
_rtw_memcpy(pwdev_priv->ifname_mon, name, IFNAMSIZ + 1);
|
|
out:
|
if (ret && mon_wdev) {
|
rtw_mfree((u8 *)mon_wdev, sizeof(struct wireless_dev));
|
mon_wdev = NULL;
|
}
|
|
if (ret && mon_ndev) {
|
free_netdev(mon_ndev);
|
*ndev = mon_ndev = NULL;
|
}
|
|
return ret;
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
static struct wireless_dev *
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
static struct net_device *
|
#else
|
static int
|
#endif
|
cfg80211_rtw_add_virtual_intf(
|
struct wiphy *wiphy,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0))
|
const char *name,
|
#else
|
char *name,
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0))
|
unsigned char name_assign_type,
|
#endif
|
enum nl80211_iftype type,
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 12, 0)) && !defined(CPTCFG_VERSION)
|
u32 *flags,
|
#endif
|
struct vif_params *params)
|
{
|
int ret = 0;
|
struct wireless_dev *wdev = NULL;
|
struct net_device *ndev = NULL;
|
_adapter *padapter;
|
struct dvobj_priv *dvobj = wiphy_to_dvobj(wiphy);
|
|
rtw_set_rtnl_lock_holder(dvobj, current);
|
|
RTW_INFO(FUNC_WIPHY_FMT" name:%s, type:%d\n", FUNC_WIPHY_ARG(wiphy), name, type);
|
|
switch (type) {
|
case NL80211_IFTYPE_MONITOR:
|
padapter = wiphy_to_adapter(wiphy); /* TODO: get ap iface ? */
|
ret = rtw_cfg80211_add_monitor_if(padapter, (char *)name, &ndev);
|
if (ret == 0)
|
wdev = ndev->ieee80211_ptr;
|
break;
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
case NL80211_IFTYPE_P2P_CLIENT:
|
case NL80211_IFTYPE_P2P_GO:
|
#if !RTW_P2P_GROUP_INTERFACE
|
RTW_ERR("%s, can't add GO/GC interface when RTW_P2P_GROUP_INTERFACE is not defined\n", __func__);
|
ret = -EOPNOTSUPP;
|
break;
|
#endif
|
#endif
|
case NL80211_IFTYPE_STATION:
|
case NL80211_IFTYPE_AP:
|
#ifdef CONFIG_RTW_MESH
|
case NL80211_IFTYPE_MESH_POINT:
|
#endif
|
padapter = dvobj_get_unregisterd_adapter(dvobj);
|
if (!padapter) {
|
RTW_WARN("adapter pool empty!\n");
|
ret = -ENODEV;
|
break;
|
}
|
|
if (rtw_os_ndev_init(padapter, name) != _SUCCESS) {
|
RTW_WARN("ndev init fail!\n");
|
ret = -ENODEV;
|
break;
|
}
|
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
if (type == NL80211_IFTYPE_P2P_CLIENT)
|
rtw_p2p_enable(padapter, P2P_ROLE_CLIENT);
|
else if (type == NL80211_IFTYPE_P2P_GO)
|
rtw_p2p_enable(padapter, P2P_ROLE_GO);
|
#endif
|
|
ndev = padapter->pnetdev;
|
wdev = ndev->ieee80211_ptr;
|
break;
|
|
#if defined(CONFIG_P2P) && defined(RTW_DEDICATED_P2P_DEVICE)
|
case NL80211_IFTYPE_P2P_DEVICE:
|
ret = rtw_pd_iface_alloc(wiphy, name, &wdev);
|
break;
|
#endif
|
|
case NL80211_IFTYPE_ADHOC:
|
case NL80211_IFTYPE_AP_VLAN:
|
case NL80211_IFTYPE_WDS:
|
default:
|
ret = -ENODEV;
|
RTW_INFO("Unsupported interface type\n");
|
break;
|
}
|
|
if (ndev)
|
RTW_INFO(FUNC_WIPHY_FMT" ndev:%p, ret:%d\n", FUNC_WIPHY_ARG(wiphy), ndev, ret);
|
else
|
RTW_INFO(FUNC_WIPHY_FMT" wdev:%p, ret:%d\n", FUNC_WIPHY_ARG(wiphy), wdev, ret);
|
|
rtw_set_rtnl_lock_holder(dvobj, NULL);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
return wdev ? wdev : ERR_PTR(ret);
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
return ndev ? ndev : ERR_PTR(ret);
|
#else
|
return ret;
|
#endif
|
}
|
|
static int cfg80211_rtw_del_virtual_intf(struct wiphy *wiphy,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
struct wireless_dev *wdev
|
#else
|
struct net_device *ndev
|
#endif
|
)
|
{
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
struct net_device *ndev = wdev_to_ndev(wdev);
|
#endif
|
int ret = 0;
|
struct dvobj_priv *dvobj = wiphy_to_dvobj(wiphy);
|
_adapter *adapter;
|
struct rtw_wdev_priv *pwdev_priv;
|
|
rtw_set_rtnl_lock_holder(dvobj, current);
|
|
if (ndev) {
|
adapter = (_adapter *)rtw_netdev_priv(ndev);
|
pwdev_priv = adapter_wdev_data(adapter);
|
|
if (ndev == pwdev_priv->pmon_ndev) {
|
unregister_netdevice(ndev);
|
pwdev_priv->pmon_ndev = NULL;
|
pwdev_priv->ifname_mon[0] = '\0';
|
RTW_INFO(FUNC_NDEV_FMT" remove monitor ndev\n", FUNC_NDEV_ARG(ndev));
|
} else {
|
RTW_INFO(FUNC_NDEV_FMT" unregister ndev\n", FUNC_NDEV_ARG(ndev));
|
rtw_os_ndev_unregister(adapter);
|
}
|
#ifdef CONFIG_P2P
|
if (!rtw_p2p_chk_role(&adapter->wdinfo, P2P_ROLE_DISABLE))
|
rtw_p2p_enable(adapter, P2P_ROLE_DISABLE);
|
#endif
|
} else
|
#if defined(CONFIG_P2P) && defined(RTW_DEDICATED_P2P_DEVICE)
|
if (wdev->iftype == NL80211_IFTYPE_P2P_DEVICE) {
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
rtw_pd_iface_free(wiphy);
|
else {
|
RTW_ERR(FUNC_WIPHY_FMT" unknown P2P Device wdev:%p\n", FUNC_WIPHY_ARG(wiphy), wdev);
|
rtw_warn_on(1);
|
}
|
} else
|
#endif
|
{
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
exit:
|
rtw_set_rtnl_lock_holder(dvobj, NULL);
|
return ret;
|
}
|
|
static int rtw_add_beacon(_adapter *adapter, const u8 *head, size_t head_len, const u8 *tail, size_t tail_len)
|
{
|
int ret = 0;
|
u8 *pbuf = NULL;
|
uint len, wps_ielen = 0;
|
uint p2p_ielen = 0;
|
struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
|
/* struct sta_priv *pstapriv = &padapter->stapriv; */
|
|
|
RTW_INFO("%s beacon_head_len=%zu, beacon_tail_len=%zu\n", __FUNCTION__, head_len, tail_len);
|
|
|
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != _TRUE)
|
return -EINVAL;
|
|
if (head_len < 24)
|
return -EINVAL;
|
|
pbuf = rtw_zmalloc(head_len + tail_len);
|
if (!pbuf) {
|
ret = -ENOMEM;
|
goto exit;
|
}
|
|
|
/* _rtw_memcpy(&pstapriv->max_num_sta, param->u.bcn_ie.reserved, 2); */
|
|
/* if((pstapriv->max_num_sta>NUM_STA) || (pstapriv->max_num_sta<=0)) */
|
/* pstapriv->max_num_sta = NUM_STA; */
|
|
|
_rtw_memcpy(pbuf, (void *)head + 24, head_len - 24); /* 24=beacon header len. */
|
_rtw_memcpy(pbuf + head_len - 24, (void *)tail, tail_len);
|
|
len = head_len + tail_len - 24;
|
|
/* check wps ie if inclued */
|
if (rtw_get_wps_ie(pbuf + _FIXED_IE_LENGTH_, len - _FIXED_IE_LENGTH_, NULL, &wps_ielen))
|
RTW_INFO("add bcn, wps_ielen=%d\n", wps_ielen);
|
|
#ifdef CONFIG_P2P
|
/* check p2p if enable */
|
if (rtw_get_p2p_ie(pbuf + _FIXED_IE_LENGTH_, len - _FIXED_IE_LENGTH_, NULL, &p2p_ielen)) {
|
struct wifidirect_info *pwdinfo = &(adapter->wdinfo);
|
|
RTW_INFO("got p2p_ie, len=%d\n", p2p_ielen);
|
|
if (!rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) {
|
RTW_INFO("add p2p beacon whitout GO mode, p2p_role=%d\n",
|
rtw_p2p_role(pwdinfo));
|
ret = -EOPNOTSUPP;
|
goto exit;
|
}
|
}
|
#endif /* CONFIG_P2P */
|
|
if (adapter_to_dvobj(adapter)->wpas_type == RTW_WPAS_ANDROID) {
|
/* pbss_network->IEs will not include p2p_ie, wfd ie */
|
rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, _VENDOR_SPECIFIC_IE_, P2P_OUI, 4);
|
rtw_ies_remove_ie(pbuf, &len, _BEACON_IE_OFFSET_, _VENDOR_SPECIFIC_IE_, WFD_OUI, 4);
|
}
|
|
if (rtw_check_beacon_data(adapter, pbuf, len) == _SUCCESS) {
|
ret = 0;
|
} else
|
ret = -EINVAL;
|
|
exit:
|
if (pbuf)
|
rtw_mfree(pbuf, head_len + tail_len);
|
|
return ret;
|
}
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(COMPAT_KERNEL_RELEASE)
|
static int cfg80211_rtw_add_beacon(struct wiphy *wiphy, struct net_device *ndev,
|
struct beacon_parameters *info)
|
{
|
int ret = 0;
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
if (rtw_cfg80211_sync_iftype(adapter) != _SUCCESS) {
|
ret = -ENOTSUPP;
|
goto exit;
|
}
|
rtw_mi_scan_abort(adapter, _TRUE);
|
rtw_mi_buddy_set_scan_deny(adapter, 300);
|
ret = rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len);
|
|
exit:
|
return ret;
|
}
|
|
static int cfg80211_rtw_set_beacon(struct wiphy *wiphy, struct net_device *ndev,
|
struct beacon_parameters *info)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *adapter_link = GET_PRIMARY_LINK(adapter);
|
struct link_mlme_ext_priv *pmlmeext = &(adapter_link->mlmeextpriv);
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
pmlmeext->bstart_bss = _TRUE;
|
|
cfg80211_rtw_add_beacon(wiphy, ndev, info);
|
|
return 0;
|
}
|
|
static int cfg80211_rtw_del_beacon(struct wiphy *wiphy, struct net_device *ndev)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
rtw_mi_buddy_set_scan_deny(adapter, 300);
|
rtw_mi_scan_abort(adapter, _TRUE);
|
rtw_stop_ap_cmd(adapter, RTW_CMDF_WAIT_ACK);
|
return 0;
|
}
|
#else
|
static int rtw_cfg80211_set_beacon_ies(struct net_device *net, const u8 *head,
|
int head_len, const u8 *tail, int tail_len);
|
static int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev,
|
struct cfg80211_ap_settings *settings)
|
{
|
int ret = 0;
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *adapter_link = GET_PRIMARY_LINK(adapter);
|
|
if (adapter_to_dvobj(adapter)->wpas_type == RTW_WPAS_W1FI) {
|
/* turn on the beacon send */
|
adapter_link->mlmeextpriv.bstart_bss = _TRUE;
|
}
|
|
RTW_INFO(FUNC_NDEV_FMT" hidden_ssid:%d, auth_type:%d\n", FUNC_NDEV_ARG(ndev),
|
settings->hidden_ssid, settings->auth_type);
|
|
if (rtw_cfg80211_sync_iftype(adapter) != _SUCCESS) {
|
ret = -ENOTSUPP;
|
goto exit;
|
}
|
|
#ifdef RTW_PHL_BCN
|
{
|
struct rtw_wifi_role_t *wrole = adapter->phl_role;
|
struct rtw_wifi_role_link_t *rlink = adapter_link->wrlink;
|
if (rlink)
|
rlink->bcn_cmn.bcn_added = 0;
|
}
|
#endif
|
|
/* Kernel < v5.x, the auth_type set as NL80211_AUTHTYPE_AUTOMATIC. if
|
* the AKM SAE in the RSN IE, we have to update the auth_type for SAE in
|
* rtw_check_beacon_data().
|
*
|
* we only update auth_type when rtw_check_beacon_data()
|
*/
|
/* rtw_cfg80211_set_auth_type(&adapter->securitypriv, settings->auth_type); */
|
|
rtw_mi_scan_abort(adapter, _TRUE);
|
rtw_mi_buddy_set_scan_deny(adapter, 300);
|
ret = rtw_add_beacon(adapter, settings->beacon.head, settings->beacon.head_len,
|
settings->beacon.tail, settings->beacon.tail_len);
|
|
pmlmeinfo->hidden_ssid_mode = settings->hidden_ssid;
|
|
rtw_cfg80211_set_beacon_ies(ndev, settings->beacon.head,
|
settings->beacon.head_len,
|
settings->beacon.tail,
|
settings->beacon.tail_len);
|
|
#ifdef CONFIG_RTW_80211R_AP
|
rtw_ft_update_assocresp_ies(ndev, settings);
|
#endif
|
|
if (settings->beacon.assocresp_ies &&
|
settings->beacon.assocresp_ies_len > 0) {
|
rtw_cfg80211_set_assocresp_ies(ndev,
|
settings->beacon.assocresp_ies,
|
settings->beacon.assocresp_ies_len);
|
}
|
|
if (settings->ssid && settings->ssid_len) {
|
WLAN_BSSID_EX *pbss_network = &adapter->mlmepriv.dev_cur_network.network;
|
WLAN_BSSID_EX *pbss_network_ext = &pmlmeinfo->dev_network;
|
|
if (0)
|
RTW_INFO(FUNC_ADPT_FMT" ssid:(%s,%zu), from ie:(%s,%d)\n", FUNC_ADPT_ARG(adapter),
|
settings->ssid, settings->ssid_len,
|
pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength);
|
|
_rtw_memcpy(pbss_network->Ssid.Ssid, (void *)settings->ssid, settings->ssid_len);
|
pbss_network->Ssid.SsidLength = settings->ssid_len;
|
_rtw_memcpy(pbss_network_ext->Ssid.Ssid, (void *)settings->ssid, settings->ssid_len);
|
pbss_network_ext->Ssid.SsidLength = settings->ssid_len;
|
|
if (0)
|
RTW_INFO(FUNC_ADPT_FMT" after ssid:(%s,%d), (%s,%d)\n", FUNC_ADPT_ARG(adapter),
|
pbss_network->Ssid.Ssid, pbss_network->Ssid.SsidLength,
|
pbss_network_ext->Ssid.Ssid, pbss_network_ext->Ssid.SsidLength);
|
}
|
pmlmeinfo->assoc_AP_vendor = HT_IOT_PEER_REALTEK;
|
|
exit:
|
return ret;
|
}
|
|
static int rtw_cfg80211_set_assocresp_ies(struct net_device *net, const u8 *buf, int len)
|
{
|
int ret = 0;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
RTW_INFO("%s, ielen=%d\n", __func__, len);
|
|
if (len <= 0)
|
goto exit;
|
|
if (pmlmepriv->assoc_rsp) {
|
u32 free_len = pmlmepriv->assoc_rsp_len;
|
|
pmlmepriv->assoc_rsp_len = 0;
|
rtw_mfree(pmlmepriv->assoc_rsp, free_len);
|
pmlmepriv->assoc_rsp = NULL;
|
}
|
|
pmlmepriv->assoc_rsp = rtw_malloc(len);
|
if (pmlmepriv->assoc_rsp == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
}
|
_rtw_memcpy(pmlmepriv->assoc_rsp, buf, len);
|
pmlmepriv->assoc_rsp_len = len;
|
|
exit:
|
return ret;
|
}
|
|
|
static int rtw_cfg80211_check_beacon_ies(struct net_device *net, const u8 *head,
|
int head_len, const u8 *tail,
|
int tail_len)
|
{
|
int ret = 2;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
if (pmlmepriv->beacon_head_ie &&
|
(pmlmepriv->beacon_head_ie_len == head_len)) {
|
if (_rtw_memcmp(pmlmepriv->beacon_head_ie, head, head_len) ==
|
_TRUE)
|
ret--;
|
}
|
if (pmlmepriv->beacon_tail_ie &&
|
(pmlmepriv->beacon_tail_ie_len == tail_len)) {
|
if (_rtw_memcmp(pmlmepriv->beacon_tail_ie, tail, tail_len) ==
|
_TRUE)
|
ret--;
|
}
|
return ret;
|
}
|
|
static int rtw_cfg80211_set_beacon_ies(struct net_device *net, const u8 *head,
|
int head_len, const u8 *tail,
|
int tail_len)
|
{
|
int ret = 0;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
RTW_INFO("%s, len(head, tail)=(%d, %d)\n", __func__, head_len,
|
tail_len);
|
|
if (pmlmepriv->beacon_head_ie) {
|
u32 free_len = pmlmepriv->beacon_head_ie_len;
|
|
pmlmepriv->beacon_head_ie_len = 0;
|
rtw_mfree(pmlmepriv->beacon_head_ie, free_len);
|
pmlmepriv->beacon_head_ie = NULL;
|
}
|
|
if (head_len) {
|
pmlmepriv->beacon_head_ie = rtw_malloc(head_len);
|
if (pmlmepriv->beacon_head_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__,
|
__LINE__);
|
return -EINVAL;
|
}
|
_rtw_memcpy(pmlmepriv->beacon_head_ie, head, head_len);
|
pmlmepriv->beacon_head_ie_len = head_len;
|
}
|
|
if (pmlmepriv->beacon_tail_ie) {
|
u32 free_len = pmlmepriv->beacon_tail_ie_len;
|
|
pmlmepriv->beacon_tail_ie_len = 0;
|
rtw_mfree(pmlmepriv->beacon_tail_ie, free_len);
|
pmlmepriv->beacon_tail_ie = NULL;
|
}
|
|
if (tail_len) {
|
pmlmepriv->beacon_tail_ie = rtw_malloc(tail_len);
|
if (pmlmepriv->beacon_tail_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__,
|
__LINE__);
|
return -EINVAL;
|
}
|
_rtw_memcpy(pmlmepriv->beacon_tail_ie, tail, tail_len);
|
pmlmepriv->beacon_tail_ie_len = tail_len;
|
}
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *ndev,
|
struct cfg80211_beacon_data *info)
|
{
|
int ret = 0;
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
#ifdef not_yet
|
/*
|
* @proberesp_ies: extra information element(s) to add into Probe Response
|
* frames or %NULL
|
* @proberesp_ies_len: length of proberesp_ies in octets
|
*/
|
if (info->proberesp_ies_len > 0)
|
rtw_cfg80211_set_proberesp_ies(ndev, info->proberesp_ies, info->proberesp_ies_len);
|
#endif /* not_yet */
|
|
if (info->assocresp_ies_len > 0)
|
rtw_cfg80211_set_assocresp_ies(ndev, info->assocresp_ies, info->assocresp_ies_len);
|
|
if (rtw_cfg80211_check_beacon_ies(ndev, info->head, info->head_len,
|
info->tail, info->tail_len) != 0) {
|
ret = rtw_add_beacon(adapter, info->head, info->head_len,
|
info->tail, info->tail_len);
|
rtw_cfg80211_set_beacon_ies(ndev, info->head, info->head_len,
|
info->tail, info->tail_len);
|
}
|
return ret;
|
}
|
|
static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 19, 2)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
, unsigned int link_id
|
#endif
|
)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 19, 2)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
RTW_INFO(FUNC_NDEV_FMT" link_id:%d\n", FUNC_NDEV_ARG(ndev), link_id);
|
#else
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
#endif
|
/* ToDo CONFIG_RTW_MLD */
|
|
rtw_ap_stop_set_state(adapter, AP_STOP_ST_START);
|
rtw_mi_buddy_set_scan_deny(adapter, 300);
|
rtw_mi_scan_abort(adapter, _TRUE);
|
rtw_sta_flush(adapter, _TRUE);
|
rtw_stop_ap_cmd(adapter, RTW_CMDF_WAIT_ACK);
|
return 0;
|
}
|
#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) */
|
|
#if CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
static int cfg80211_rtw_set_mac_acl(struct wiphy *wiphy, struct net_device *ndev,
|
const struct cfg80211_acl_data *params)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
u8 acl_mode = RTW_ACL_MODE_DISABLED;
|
int ret = -1;
|
int i;
|
|
if (!params) {
|
RTW_WARN(FUNC_ADPT_FMT" params NULL\n", FUNC_ADPT_ARG(adapter));
|
rtw_macaddr_acl_clear(adapter, RTW_ACL_PERIOD_BSS);
|
goto exit;
|
}
|
|
RTW_INFO(FUNC_ADPT_FMT" acl_policy:%d, entry_num:%d\n"
|
, FUNC_ADPT_ARG(adapter), params->acl_policy, params->n_acl_entries);
|
|
if (params->acl_policy == NL80211_ACL_POLICY_ACCEPT_UNLESS_LISTED)
|
acl_mode = RTW_ACL_MODE_ACCEPT_UNLESS_LISTED;
|
else if (params->acl_policy == NL80211_ACL_POLICY_DENY_UNLESS_LISTED)
|
acl_mode = RTW_ACL_MODE_DENY_UNLESS_LISTED;
|
|
rtw_macaddr_acl_clear(adapter, RTW_ACL_PERIOD_BSS);
|
|
rtw_set_macaddr_acl(adapter, RTW_ACL_PERIOD_BSS, acl_mode);
|
|
for (i = 0; i < params->n_acl_entries; i++)
|
rtw_acl_add_sta(adapter, RTW_ACL_PERIOD_BSS, params->mac_addrs[i].addr);
|
|
ret = 0;
|
|
exit:
|
return ret;
|
}
|
#endif /* CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) */
|
|
const char *_nl80211_sta_flags_str[] = {
|
"INVALID",
|
"AUTHORIZED",
|
"SHORT_PREAMBLE",
|
"WME",
|
"MFP",
|
"AUTHENTICATED",
|
"TDLS_PEER",
|
"ASSOCIATED",
|
};
|
|
#define nl80211_sta_flags_str(_f) ((_f <= NL80211_STA_FLAG_MAX) ? _nl80211_sta_flags_str[_f] : _nl80211_sta_flags_str[0])
|
|
const char *_nl80211_plink_state_str[] = {
|
"LISTEN",
|
"OPN_SNT",
|
"OPN_RCVD",
|
"CNF_RCVD",
|
"ESTAB",
|
"HOLDING",
|
"BLOCKED",
|
"UNKNOWN",
|
};
|
|
#define nl80211_plink_state_str(_s) ((_s < NUM_NL80211_PLINK_STATES) ? _nl80211_plink_state_str[_s] : _nl80211_plink_state_str[NUM_NL80211_PLINK_STATES])
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 10, 0))
|
#define NL80211_PLINK_ACTION_NO_ACTION PLINK_ACTION_INVALID
|
#define NL80211_PLINK_ACTION_OPEN PLINK_ACTION_OPEN
|
#define NL80211_PLINK_ACTION_BLOCK PLINK_ACTION_BLOCK
|
#define NUM_NL80211_PLINK_ACTIONS 3
|
#endif
|
|
const char *_nl80211_plink_actions_str[] = {
|
"NO_ACTION",
|
"OPEN",
|
"BLOCK",
|
"UNKNOWN",
|
};
|
|
#define nl80211_plink_actions_str(_a) ((_a < NUM_NL80211_PLINK_ACTIONS) ? _nl80211_plink_actions_str[_a] : _nl80211_plink_actions_str[NUM_NL80211_PLINK_ACTIONS])
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
const char *_nl80211_mesh_power_mode_str[] = {
|
"UNKNOWN",
|
"ACTIVE",
|
"LIGHT_SLEEP",
|
"DEEP_SLEEP",
|
};
|
|
#define nl80211_mesh_power_mode_str(_p) ((_p <= NL80211_MESH_POWER_MAX) ? _nl80211_mesh_power_mode_str[_p] : _nl80211_mesh_power_mode_str[0])
|
#endif
|
|
void dump_station_parameters(void *sel, struct wiphy *wiphy, const struct station_parameters *params)
|
{
|
#if DBG_RTW_CFG80211_STA_PARAM
|
if (params->supported_rates_len) {
|
#define SUPP_RATES_BUF_LEN (3 * RTW_G_RATES_NUM + 1)
|
int i;
|
char supp_rates_buf[SUPP_RATES_BUF_LEN] = {0};
|
u8 cnt = 0;
|
|
rtw_warn_on(params->supported_rates_len > RTW_G_RATES_NUM);
|
|
for (i = 0; i < params->supported_rates_len; i++) {
|
if (i >= RTW_G_RATES_NUM)
|
break;
|
cnt += snprintf(supp_rates_buf + cnt, SUPP_RATES_BUF_LEN - cnt -1
|
, "%02X ", params->supported_rates[i]);
|
if (cnt >= SUPP_RATES_BUF_LEN - 1)
|
break;
|
}
|
|
RTW_PRINT_SEL(sel, "supported_rates:%s\n", supp_rates_buf);
|
}
|
|
if (params->vlan)
|
RTW_PRINT_SEL(sel, "vlan:"NDEV_FMT"\n", NDEV_ARG(params->vlan));
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31))
|
if (params->sta_flags_mask) {
|
#define STA_FLAGS_BUF_LEN 128
|
int i = 0;
|
char sta_flags_buf[STA_FLAGS_BUF_LEN] = {0};
|
u8 cnt = 0;
|
|
for (i = 1; i <= NL80211_STA_FLAG_MAX; i++) {
|
if (params->sta_flags_mask & BIT(i)) {
|
cnt += snprintf(sta_flags_buf + cnt, STA_FLAGS_BUF_LEN - cnt -1, "%s=%u "
|
, nl80211_sta_flags_str(i), (params->sta_flags_set & BIT(i)) ? 1 : 0);
|
if (cnt >= STA_FLAGS_BUF_LEN - 1)
|
break;
|
}
|
}
|
|
RTW_PRINT_SEL(sel, "sta_flags:%s\n", sta_flags_buf);
|
}
|
#else
|
u32 station_flags;
|
#error "TBD\n"
|
#endif
|
|
if (params->listen_interval != -1)
|
RTW_PRINT_SEL(sel, "listen_interval:%d\n", params->listen_interval);
|
|
if (params->aid)
|
RTW_PRINT_SEL(sel, "aid:%u\n", params->aid);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0))
|
if (params->peer_aid)
|
RTW_PRINT_SEL(sel, "peer_aid:%u\n", params->peer_aid);
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26))
|
if (params->plink_action != NL80211_PLINK_ACTION_NO_ACTION)
|
RTW_PRINT_SEL(sel, "plink_action:%s\n", nl80211_plink_actions_str(params->plink_action));
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
|
if (params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE)
|
#endif
|
RTW_PRINT_SEL(sel, "plink_state:%s\n"
|
, nl80211_plink_state_str(params->plink_state));
|
#endif
|
|
#if 0 /* TODO */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28))
|
const struct ieee80211_ht_cap *ht_capa;
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
const struct ieee80211_vht_cap *vht_capa;
|
#endif
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
if (params->sta_modify_mask & STATION_PARAM_APPLY_UAPSD)
|
RTW_PRINT_SEL(sel, "uapsd_queues:0x%02x\n", params->uapsd_queues);
|
if (params->max_sp)
|
RTW_PRINT_SEL(sel, "max_sp:%u\n", params->max_sp);
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
if (params->local_pm != NL80211_MESH_POWER_UNKNOWN) {
|
RTW_PRINT_SEL(sel, "local_pm:%s\n"
|
, nl80211_mesh_power_mode_str(params->local_pm));
|
}
|
|
if (params->sta_modify_mask & STATION_PARAM_APPLY_CAPABILITY)
|
RTW_PRINT_SEL(sel, "capability:0x%04x\n", params->capability);
|
|
#if 0 /* TODO */
|
const u8 *ext_capab;
|
u8 ext_capab_len;
|
#endif
|
#endif
|
|
#if 0 /* TODO */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0))
|
const u8 *supported_channels;
|
u8 supported_channels_len;
|
const u8 *supported_oper_classes;
|
u8 supported_oper_classes_len;
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0))
|
u8 opmode_notif;
|
bool opmode_notif_used;
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0))
|
int support_p2p_ps;
|
#endif
|
#endif
|
#endif /* DBG_RTW_CFG80211_STA_PARAM */
|
}
|
|
static int cfg80211_rtw_add_station(struct wiphy *wiphy, struct net_device *ndev,
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0))
|
u8 *mac,
|
#else
|
const u8 *mac,
|
#endif
|
struct station_parameters *params)
|
{
|
int ret = 0;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
#if defined(CONFIG_TDLS) || defined(CONFIG_RTW_MESH)
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
#endif
|
#ifdef CONFIG_TDLS
|
struct rtw_wifi_role_t *wrole = padapter->phl_role;
|
struct sta_info *psta;
|
enum role_type rtype = PHL_RTYPE_TDLS;
|
enum rtw_phl_status pstatus = RTW_PHL_STATUS_SUCCESS;
|
#endif /* CONFIG_TDLS */
|
void *phl = GET_PHL_INFO(adapter_to_dvobj(padapter));
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
u16 main_id = rtw_phl_get_macid_max_num(phl);
|
struct rtw_phl_mld_t *pmld = NULL;
|
|
RTW_INFO(FUNC_NDEV_FMT" mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(mac));
|
|
#if CONFIG_RTW_MACADDR_ACL
|
if (rtw_access_ctrl(padapter, mac) == _FALSE) {
|
RTW_INFO(FUNC_NDEV_FMT" deny by macaddr ACL\n", FUNC_NDEV_ARG(ndev));
|
ret = -EINVAL;
|
goto exit;
|
}
|
#endif
|
|
dump_station_parameters(RTW_DBGDUMP, wiphy, params);
|
|
#ifdef CONFIG_RTW_MESH
|
if (MLME_IS_MESH(padapter)) {
|
struct rtw_mesh_cfg *mcfg = &padapter->mesh_cfg;
|
struct rtw_mesh_info *minfo = &padapter->mesh_info;
|
struct mesh_plink_pool *plink_ctl = &minfo->plink_ctl;
|
struct mesh_plink_ent *plink = NULL;
|
struct wlan_network *scanned = NULL;
|
bool acnode = 0;
|
u8 add_new_sta = 0, probe_req = 0;
|
|
if (params->plink_state != NL80211_PLINK_LISTEN) {
|
RTW_WARN(FUNC_NDEV_FMT" %s\n", FUNC_NDEV_ARG(ndev), nl80211_plink_state_str(params->plink_state));
|
rtw_warn_on(1);
|
}
|
if (!params->aid || params->aid > pstapriv->max_aid) {
|
RTW_WARN(FUNC_NDEV_FMT" invalid aid:%u\n", FUNC_NDEV_ARG(ndev), params->aid);
|
rtw_warn_on(1);
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
_rtw_spinlock_bh(&(plink_ctl->lock));
|
|
plink = _rtw_mesh_plink_get(padapter, mac);
|
if (plink)
|
goto release_plink_ctl;
|
|
#if CONFIG_RTW_MESH_PEER_BLACKLIST
|
if (rtw_mesh_peer_blacklist_search(padapter, mac)) {
|
RTW_INFO(FUNC_NDEV_FMT" deny by peer blacklist\n"
|
, FUNC_NDEV_ARG(ndev));
|
ret = -EINVAL;
|
goto release_plink_ctl;
|
}
|
#endif
|
|
scanned = rtw_find_network(&padapter->mlmepriv.scanned_queue, mac);
|
if (!scanned
|
|| rtw_get_passing_time_ms(scanned->last_scanned) >= mcfg->peer_sel_policy.scanr_exp_ms
|
) {
|
if (!scanned)
|
RTW_INFO(FUNC_NDEV_FMT" corresponding network not found\n", FUNC_NDEV_ARG(ndev));
|
else
|
RTW_INFO(FUNC_NDEV_FMT" corresponding network too old\n", FUNC_NDEV_ARG(ndev));
|
|
if (adapter_to_rfctl(padapter)->offch_state == OFFCHS_NONE)
|
probe_req = 1;
|
|
ret = -EINVAL;
|
goto release_plink_ctl;
|
}
|
|
#if CONFIG_RTW_MESH_ACNODE_PREVENT
|
if (plink_ctl->acnode_rsvd)
|
acnode = rtw_mesh_scanned_is_acnode_confirmed(padapter, scanned);
|
#endif
|
|
/* wpa_supplicant's auto peer will initiate peering when candidate peer is reported without max_peer_links consideration */
|
if (plink_ctl->num >= mcfg->max_peer_links + acnode ? 1 : 0) {
|
RTW_INFO(FUNC_NDEV_FMT" exceed max_peer_links:%u%s\n"
|
, FUNC_NDEV_ARG(ndev), mcfg->max_peer_links, acnode ? " acn" : "");
|
ret = -EINVAL;
|
goto release_plink_ctl;
|
}
|
|
if (!rtw_bss_is_candidate_mesh_peer(padapter, &scanned->network, 1, 1)) {
|
RTW_WARN(FUNC_NDEV_FMT" corresponding network is not candidate with same ch\n"
|
, FUNC_NDEV_ARG(ndev));
|
ret = -EINVAL;
|
goto release_plink_ctl;
|
}
|
|
#if CONFIG_RTW_MESH_CTO_MGATE_BLACKLIST
|
if (!rtw_mesh_cto_mgate_network_filter(padapter, scanned)) {
|
RTW_INFO(FUNC_NDEV_FMT" peer filtered out by cto_mgate check\n"
|
, FUNC_NDEV_ARG(ndev));
|
ret = -EINVAL;
|
goto release_plink_ctl;
|
}
|
#endif
|
|
if (_rtw_mesh_plink_add(padapter, mac) == _SUCCESS) {
|
/* hook corresponding network in scan queue */
|
plink = _rtw_mesh_plink_get(padapter, mac);
|
if (params->aid > 0)
|
plink->aid = params->aid;
|
plink->scanned = scanned;
|
|
#if CONFIG_RTW_MESH_ACNODE_PREVENT
|
if (acnode) {
|
RTW_INFO(FUNC_ADPT_FMT" acnode "MAC_FMT"\n"
|
, FUNC_ADPT_ARG(padapter), MAC_ARG(scanned->network.MacAddress));
|
}
|
#endif
|
|
add_new_sta = 1;
|
} else {
|
RTW_WARN(FUNC_NDEV_FMT" rtw_mesh_plink_add not success\n"
|
, FUNC_NDEV_ARG(ndev));
|
ret = -EINVAL;
|
}
|
release_plink_ctl:
|
_rtw_spinunlock_bh(&(plink_ctl->lock));
|
|
if (probe_req)
|
issue_probereq(padapter, &padapter->mlmepriv.dev_cur_network.dev_network.mesh_id, mac);
|
|
if (add_new_sta) {
|
struct station_info sinfo;
|
|
#ifdef CONFIG_DFS_MASTER
|
if (IS_UNDER_CAC(adapter_to_rfctl(padapter)))
|
rtw_force_stop_cac(adapter_to_rfctl(padapter), 300);
|
#endif
|
|
/* indicate new sta */
|
_rtw_memset(&sinfo, 0, sizeof(sinfo));
|
cfg80211_new_sta(ndev, mac, &sinfo, GFP_ATOMIC);
|
}
|
goto exit;
|
}
|
#endif /* CONFIG_RTW_MESH */
|
|
#ifdef CONFIG_TDLS
|
if (params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER)) {
|
if (wrole->type != PHL_RTYPE_TDLS) {
|
pstatus = rtw_phl_cmd_wrole_change(phl, wrole, NULL, WR_CHG_TYPE,
|
(u8*)&rtype, sizeof(enum role_type),
|
PHL_CMD_DIRECTLY, 0);
|
if (pstatus != RTW_PHL_STATUS_SUCCESS) {
|
RTW_ERR("%s - change to phl role type = %d fail with error = %d\n",
|
__func__, rtype, pstatus);
|
rtw_warn_on(1);
|
ret = -EOPNOTSUPP;
|
goto exit;
|
}
|
}
|
psta = rtw_get_stainfo(pstapriv, (u8 *)mac);
|
if (psta == NULL) {
|
pmld = rtw_phl_alloc_mld(phl, padapter->phl_role, (u8 *)mac, DTYPE);
|
if (pmld == NULL) {
|
RTW_INFO("[%s] Alloc mld for "MAC_FMT" fail\n", __FUNCTION__, MAC_ARG(mac));
|
ret = -EOPNOTSUPP;
|
goto exit;
|
}
|
psta = rtw_alloc_stainfo(pstapriv, (u8 *)mac, DTYPE, main_id, padapter_link->wrlink->id, PHL_CMD_WAIT);
|
if (psta == NULL) {
|
RTW_INFO("[%s] Alloc station for "MAC_FMT" fail\n", __FUNCTION__, MAC_ARG(mac));
|
ret = -EOPNOTSUPP;
|
goto exit;
|
}
|
rtw_phl_link_mld_stainfo(pmld, psta->phl_sta);
|
}
|
}
|
#endif /* CONFIG_TDLS */
|
|
exit:
|
return ret;
|
}
|
|
static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev,
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0))
|
u8 *mac
|
#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0))
|
const u8 *mac
|
#else
|
struct station_del_parameters *params
|
#endif
|
)
|
{
|
int ret = 0;
|
_list *phead, *plist;
|
u8 updated = _FALSE;
|
const u8 *target_mac;
|
struct sta_info *psta = NULL;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
bool is_ucast = 1;
|
u8 use_disassoc = _FALSE;
|
u16 reason_code = WLAN_REASON_DEAUTH_LEAVING;
|
u8 ignore_del = _FALSE;
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0))
|
target_mac = mac;
|
#else
|
target_mac = params->mac;
|
reason_code = params->reason_code;
|
if (params->subtype == (WIFI_DISASSOC >> 4))
|
use_disassoc = _TRUE;
|
#endif
|
|
RTW_INFO("+"FUNC_NDEV_FMT" mac=%pM\n", FUNC_NDEV_ARG(ndev), target_mac);
|
|
if (check_fwstate(pmlmepriv, (WIFI_ASOC_STATE | WIFI_AP_STATE | WIFI_MESH_STATE)) != _TRUE) {
|
RTW_INFO("%s, fw_state != FW_LINKED|WIFI_AP_STATE|WIFI_MESH_STATE\n", __func__);
|
return -EINVAL;
|
}
|
|
|
if (!target_mac) {
|
RTW_INFO("flush all sta, and cam_entry\n");
|
|
flush_all_cam_entry(padapter, PHL_CMD_WAIT, 50); /* clear CAM */
|
|
#ifdef CONFIG_AP_MODE
|
ret = rtw_sta_flush(padapter, _TRUE);
|
#endif
|
return ret;
|
}
|
|
|
RTW_INFO("free sta macaddr =" MAC_FMT "\n", MAC_ARG(target_mac));
|
|
/* broadcast deauth */
|
if (is_broadcast_mac_addr(target_mac)) {
|
if (MLME_IS_AP(padapter) && MLME_IS_ASOC(padapter)) {
|
is_ucast = 0;
|
issue_deauth(padapter, (u8 *)target_mac, WLAN_REASON_PREV_AUTH_NOT_VALID);
|
}
|
else {
|
return -EINVAL;
|
}
|
}
|
|
rtw_stapriv_asoc_list_lock(pstapriv);
|
|
phead = &pstapriv->asoc_list;
|
plist = get_next(phead);
|
|
/* check asoc_queue */
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
|
|
plist = get_next(plist);
|
|
if ((_rtw_memcmp((u8 *)target_mac, psta->phl_sta->mac_addr, ETH_ALEN) || is_ucast == 0)
|
&& !_rtw_memcmp((u8 *)target_mac, padapter->mac_addr, ETH_ALEN)
|
&& !is_broadcast_mac_addr(psta->phl_sta->mac_addr)) {
|
|
if (ATOMIC_READ(&psta->deleting) == 0) {
|
ATOMIC_INC(&psta->deleting);
|
RTW_INFO("psta->deleting=%u, block auth\n", ATOMIC_READ(&psta->deleting));
|
} else {
|
ignore_del = _TRUE;
|
continue;
|
}
|
|
if (psta->dot8021xalg == 1 && psta->bpairwise_key_installed == _FALSE) {
|
RTW_INFO("%s, sta's dot8021xalg = 1 and key_installed = _FALSE\n", __func__);
|
|
if (MLME_IS_AP(padapter)) {
|
rtw_stapriv_asoc_list_del(pstapriv, psta);
|
RTW_INFO("%s, asoc_list_cnt=%d\n", __func__, pstapriv->asoc_list_cnt);
|
|
updated |= ap_free_sta(padapter, psta, is_ucast, WLAN_REASON_IEEE_802_1X_AUTH_FAILED, _TRUE, _FALSE);
|
psta = NULL;
|
|
if (is_ucast)
|
break;
|
}
|
} else {
|
RTW_INFO("free psta=%p, aid=%d\n", psta, psta->phl_sta->aid);
|
rtw_stapriv_asoc_list_del(pstapriv, psta);
|
RTW_INFO("%s, asoc_list_cnt=%d\n", __func__, pstapriv->asoc_list_cnt);
|
|
/* rtw_stapriv_asoc_list_unlock(pstapriv); */
|
if (MLME_IS_AP(padapter))
|
updated |= ap_free_sta(padapter, psta, is_ucast, reason_code, _TRUE, use_disassoc);
|
else
|
updated |= ap_free_sta(padapter, psta, is_ucast, WLAN_REASON_DEAUTH_LEAVING, _TRUE, _FALSE);
|
/* rtw_stapriv_asoc_list_lock(pstapriv); */
|
|
psta = NULL;
|
|
if (is_ucast)
|
break;
|
}
|
}
|
}
|
|
rtw_stapriv_asoc_list_unlock(pstapriv);
|
|
if (ignore_del == _FALSE)
|
associated_clients_update(padapter, updated, STA_INFO_UPDATE_ALL);
|
|
#ifdef CONFIG_RTW_MESH
|
if (MLME_IS_MESH(padapter))
|
rtw_mesh_plink_del(padapter, target_mac);
|
#endif
|
|
RTW_INFO("-"FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
return ret;
|
|
}
|
|
static int cfg80211_rtw_change_station(struct wiphy *wiphy,
|
struct net_device *ndev,
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 16, 0))
|
u8 *mac,
|
#else
|
const u8 *mac,
|
#endif
|
struct station_parameters *params)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(ndev);
|
int ret = 0;
|
|
RTW_INFO(FUNC_ADPT_FMT" mac:"MAC_FMT"\n", FUNC_ADPT_ARG(adapter), MAC_ARG(mac));
|
|
dump_station_parameters(RTW_DBGDUMP, wiphy, params);
|
|
#ifdef CONFIG_RTW_MESH
|
if (MLME_IS_MESH(adapter)) {
|
enum cfg80211_station_type sta_type = CFG80211_STA_MESH_PEER_USER;
|
u8 plink_state = nl80211_plink_state_to_rtw_plink_state(params->plink_state);
|
|
ret = cfg80211_check_station_change(wiphy, params, sta_type);
|
if (ret) {
|
RTW_INFO("cfg80211_check_station_change return %d\n", ret);
|
goto exit;
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
|
if (!(params->sta_modify_mask & STATION_PARAM_APPLY_PLINK_STATE))
|
goto exit;
|
#endif
|
|
if (rtw_mesh_set_plink_state_cmd(adapter, mac, plink_state) != _SUCCESS)
|
ret = -ENOENT;
|
}
|
|
exit:
|
#endif /* CONFIG_RTW_MESH */
|
|
if (ret)
|
RTW_INFO(FUNC_ADPT_FMT" mac:"MAC_FMT" ret:%d\n",
|
FUNC_ADPT_ARG(adapter), MAC_ARG(mac), ret);
|
return ret;
|
}
|
|
struct sta_info *rtw_sta_info_get_by_idx(struct sta_priv *pstapriv, const int idx, u8 *asoc_list_num)
|
{
|
_list *phead, *plist;
|
struct sta_info *psta = NULL;
|
int i = 0;
|
|
phead = &pstapriv->asoc_list;
|
plist = get_next(phead);
|
|
/* check asoc_queue */
|
while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) {
|
if (idx == i)
|
psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
|
plist = get_next(plist);
|
i++;
|
}
|
|
if (asoc_list_num)
|
*asoc_list_num = i;
|
|
return psta;
|
}
|
|
static int cfg80211_rtw_dump_station(struct wiphy *wiphy, struct net_device *ndev,
|
int idx, u8 *mac, struct station_info *sinfo)
|
{
|
#define DBG_DUMP_STATION 0
|
|
int ret = 0;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
struct sta_info *psta = NULL;
|
#ifdef CONFIG_RTW_MESH
|
struct mesh_plink_ent *plink = NULL;
|
#endif
|
u8 asoc_list_num;
|
|
if (DBG_DUMP_STATION)
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
rtw_stapriv_asoc_list_lock(pstapriv);
|
psta = rtw_sta_info_get_by_idx(pstapriv, idx, &asoc_list_num);
|
rtw_stapriv_asoc_list_unlock(pstapriv);
|
|
#ifdef CONFIG_RTW_MESH
|
if (MLME_IS_MESH(padapter)) {
|
if (psta)
|
plink = psta->plink;
|
if (!plink)
|
plink = rtw_mesh_plink_get_no_estab_by_idx(padapter, idx - asoc_list_num);
|
}
|
#endif /* CONFIG_RTW_MESH */
|
|
if ((!MLME_IS_MESH(padapter) && !psta)
|
#ifdef CONFIG_RTW_MESH
|
|| (MLME_IS_MESH(padapter) && !plink)
|
#endif
|
) {
|
if (DBG_DUMP_STATION)
|
RTW_INFO(FUNC_NDEV_FMT" end with idx:%d\n", FUNC_NDEV_ARG(ndev), idx);
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
if (psta)
|
_rtw_memcpy(mac, psta->phl_sta->mac_addr, ETH_ALEN);
|
#ifdef CONFIG_RTW_MESH
|
else
|
_rtw_memcpy(mac, plink->addr, ETH_ALEN);
|
#endif
|
|
sinfo->filled = 0;
|
|
if (psta) {
|
sinfo->filled |= STATION_INFO_SIGNAL;
|
/* ToDo: need API to query hal_sta->rssi_stat.rssi */
|
/* sinfo->signal = rtw_phl_rssi_to_dbm(psta->phl_sta->rssi_stat.rssi); */
|
sinfo->filled |= STATION_INFO_INACTIVE_TIME;
|
sinfo->inactive_time = rtw_get_passing_time_ms(psta->sta_stats.last_rx_time);
|
}
|
|
#ifdef CONFIG_RTW_MESH
|
if (MLME_IS_MESH(padapter))
|
rtw_cfg80211_fill_mesh_only_sta_info(plink, psta, sinfo);
|
#endif
|
|
exit:
|
return ret;
|
}
|
|
static int cfg80211_rtw_change_bss(struct wiphy *wiphy, struct net_device *ndev,
|
struct bss_parameters *params)
|
{
|
_adapter *adapter = rtw_netdev_priv(ndev);
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
|
if (params->ap_isolate != -1) {
|
RTW_INFO("ap_isolate=%d\n", params->ap_isolate);
|
adapter->mlmepriv.ap_isolate = params->ap_isolate ? 1 : 0;
|
}
|
#endif
|
|
return 0;
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
|
static int cfg80211_rtw_set_txq_params(struct wiphy *wiphy
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
, struct net_device *ndev
|
#endif
|
, struct ieee80211_txq_params *params)
|
{
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
_adapter *padapter = rtw_netdev_priv(ndev);
|
#else
|
_adapter *padapter = wiphy_to_adapter(wiphy);
|
#endif
|
u8 ac, AIFS, ECWMin, ECWMax, aSifsTime, vo_cw;
|
u16 TXOP;
|
u8 shift_count = 0;
|
u32 acParm;
|
struct registry_priv *pregpriv = &padapter->registrypriv;
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
struct link_mlme_ext_priv *pmlmeext = &padapter_link->mlmeextpriv;
|
struct link_mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
ac = params->ac;
|
#else
|
ac = params->queue;
|
#endif
|
|
switch (ac) {
|
case NL80211_TXQ_Q_VO:
|
ac = XMIT_VO_QUEUE;
|
vo_cw = (pregpriv->vo_edca >> 8) & 0xff;
|
if(vo_cw) {
|
/* change vo contention window */
|
params->cwmin = vo_cw & 0xf;
|
params->cwmax = vo_cw >> 4;
|
}
|
break;
|
|
case NL80211_TXQ_Q_VI:
|
ac = XMIT_VI_QUEUE;
|
break;
|
|
case NL80211_TXQ_Q_BE:
|
ac = XMIT_BE_QUEUE;
|
break;
|
|
case NL80211_TXQ_Q_BK:
|
ac = XMIT_BK_QUEUE;
|
break;
|
|
default:
|
break;
|
}
|
|
#if 0
|
RTW_INFO("ac=%d\n", ac);
|
RTW_INFO("txop=%u\n", params->txop);
|
RTW_INFO("cwmin=%u\n", params->cwmin);
|
RTW_INFO("cwmax=%u\n", params->cwmax);
|
RTW_INFO("aifs=%u\n", params->aifs);
|
#endif
|
|
if (WIFI_ROLE_LINK_IS_ON_5G(padapter_link) ||
|
(pmlmeext->cur_wireless_mode & WLAN_MD_11N))
|
aSifsTime = 16;
|
else
|
aSifsTime = 10;
|
|
AIFS = params->aifs * pmlmeinfo->slotTime + aSifsTime;
|
|
while ((params->cwmin + 1) >> shift_count != 1) {
|
shift_count++;
|
if (shift_count == 15)
|
break;
|
}
|
|
ECWMin = shift_count;
|
|
shift_count = 0;
|
while ((params->cwmax + 1) >> shift_count != 1) {
|
shift_count++;
|
if (shift_count == 15)
|
break;
|
}
|
|
ECWMax = shift_count;
|
|
TXOP = params->txop;
|
|
acParm = AIFS | (ECWMin << 8) | (ECWMax << 12) | (TXOP << 16);
|
|
if (ac == XMIT_BE_QUEUE) {
|
padapter->last_edca = acParm;
|
acParm = rtw_get_turbo_edca(padapter, AIFS, ECWMin, ECWMax, TXOP);
|
if (acParm)
|
padapter->last_edca = acParm;
|
else
|
acParm = padapter->last_edca;
|
}
|
|
set_txq_params_cmd(padapter, padapter_link, acParm, ac);
|
|
return 0;
|
}
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29)) */
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
|
static int cfg80211_rtw_set_channel(struct wiphy *wiphy
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
|
, struct net_device *ndev
|
#endif
|
, struct ieee80211_channel *chan, enum nl80211_channel_type channel_type)
|
{
|
_adapter *padapter;
|
struct _ADAPTER_LINK *padapter_link;
|
struct rtw_chan_def chdef = {0};
|
enum band_type chan_band = nl80211_band_to_rtw_band(chan->band);
|
int chan_target = (u8) ieee80211_frequency_to_channel(chan->center_freq);
|
int chan_offset = CHAN_OFFSET_NO_EXT;
|
int chan_width = CHANNEL_WIDTH_20;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35))
|
if (ndev) {
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
} else
|
#endif
|
padapter = wiphy_to_adapter(wiphy);
|
|
padapter_link = GET_PRIMARY_LINK(padapter);
|
|
switch (channel_type) {
|
case NL80211_CHAN_NO_HT:
|
case NL80211_CHAN_HT20:
|
chan_width = CHANNEL_WIDTH_20;
|
chan_offset = CHAN_OFFSET_NO_EXT;
|
break;
|
case NL80211_CHAN_HT40MINUS:
|
chan_width = CHANNEL_WIDTH_40;
|
chan_offset = CHAN_OFFSET_LOWER;
|
break;
|
case NL80211_CHAN_HT40PLUS:
|
chan_width = CHANNEL_WIDTH_40;
|
chan_offset = CHAN_OFFSET_UPPER;
|
break;
|
default:
|
chan_width = CHANNEL_WIDTH_20;
|
chan_offset = CHAN_OFFSET_NO_EXT;
|
break;
|
}
|
|
RTW_INFO(FUNC_ADPT_FMT" band:%d, ch:%d, bw:%d, offset:%d\n"
|
, FUNC_ADPT_ARG(padapter), chan_band, chan_target, chan_width, chan_offset);
|
|
chdef.band = chan_band;
|
chdef.chan = chan_target;
|
chdef.bw = chan_width;
|
chdef.offset = chan_offset;
|
|
rtw_set_chbw_cmd(padapter, padapter_link, &chdef, RTW_CMDF_WAIT_ACK, RFK_TYPE_FORCE_NOT_DO);
|
|
return 0;
|
}
|
#endif /*#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))*/
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
static void rtw_get_chbwoff_from_cfg80211_chan_def(
|
struct cfg80211_chan_def *chandef,
|
u8 *ht, struct rtw_chan_def *rtw_chdef)
|
{
|
struct ieee80211_channel *chan = chandef->chan;
|
|
rtw_chdef->chan = chan->hw_value;
|
rtw_chdef->band = nl80211_band_to_rtw_band(chan->band);
|
*ht = 1;
|
|
switch (chandef->width) {
|
case NL80211_CHAN_WIDTH_20_NOHT:
|
*ht = 0;
|
fallthrough;
|
case NL80211_CHAN_WIDTH_20:
|
rtw_chdef->bw = CHANNEL_WIDTH_20;
|
rtw_chdef->offset = CHAN_OFFSET_NO_EXT;
|
break;
|
case NL80211_CHAN_WIDTH_40:
|
rtw_chdef->bw = CHANNEL_WIDTH_40;
|
rtw_chdef->offset = (chandef->center_freq1 > chan->center_freq)
|
? CHAN_OFFSET_UPPER
|
: CHAN_OFFSET_LOWER;
|
break;
|
case NL80211_CHAN_WIDTH_80:
|
rtw_chdef->bw = CHANNEL_WIDTH_80;
|
rtw_chdef->offset = (chandef->center_freq1 > chan->center_freq)
|
? CHAN_OFFSET_UPPER
|
: CHAN_OFFSET_LOWER;
|
break;
|
case NL80211_CHAN_WIDTH_160:
|
rtw_chdef->bw = CHANNEL_WIDTH_160;
|
rtw_chdef->offset = (chandef->center_freq1 > chan->center_freq)
|
? CHAN_OFFSET_UPPER
|
: CHAN_OFFSET_LOWER;
|
break;
|
case NL80211_CHAN_WIDTH_80P80:
|
rtw_chdef->bw = CHANNEL_WIDTH_80_80;
|
rtw_chdef->offset = (chandef->center_freq1 > chan->center_freq)
|
? CHAN_OFFSET_UPPER
|
: CHAN_OFFSET_LOWER;
|
break;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
case NL80211_CHAN_WIDTH_5:
|
rtw_chdef->bw = CHANNEL_WIDTH_5;
|
rtw_chdef->offset = CHAN_OFFSET_NO_EXT;
|
break;
|
case NL80211_CHAN_WIDTH_10:
|
rtw_chdef->bw = CHANNEL_WIDTH_10;
|
rtw_chdef->offset = CHAN_OFFSET_NO_EXT;
|
break;
|
#endif
|
default:
|
*ht = 0;
|
rtw_chdef->bw = CHANNEL_WIDTH_20;
|
rtw_chdef->offset = CHAN_OFFSET_NO_EXT;
|
RTW_INFO("unsupported cwidth:%u\n", chandef->width);
|
rtw_warn_on(1);
|
};
|
}
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) */
|
|
static int cfg80211_rtw_set_monitor_channel(struct wiphy *wiphy
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
, struct cfg80211_chan_def *chandef
|
#else
|
, struct ieee80211_channel *chan
|
, enum nl80211_channel_type channel_type
|
#endif
|
)
|
{
|
_adapter *padapter = wiphy_to_adapter(wiphy);
|
struct rtw_chan_def target_chdef = {0};
|
u8 ht_option;
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("center_freq %u Mhz band %u ch %u width %u freq1 %u freq2 %u\n"
|
, chandef->chan->center_freq
|
, chandef->chan->band
|
, chandef->chan->hw_value
|
, chandef->width
|
, chandef->center_freq1
|
, chandef->center_freq2);
|
#endif /* CONFIG_DEBUG_CFG80211 */
|
|
rtw_get_chbwoff_from_cfg80211_chan_def(chandef,
|
&ht_option, &target_chdef);
|
#else
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("center_freq %u Mhz ch %u channel_type %u\n"
|
, chan->center_freq
|
, chan->hw_value
|
, channel_type);
|
#endif /* CONFIG_DEBUG_CFG80211 */
|
|
rtw_get_chdef_from_nl80211_channel_type(chan, channel_type,
|
&ht_option, &target_chdef);
|
#endif
|
RTW_INFO(FUNC_ADPT_FMT" band:%d, ch:%d, bw:%d, offset:%d\n",
|
FUNC_ADPT_ARG(padapter), target_chdef.band, target_chdef.chan,
|
target_chdef.bw, target_chdef.offset);
|
|
rtw_set_chbw_cmd(padapter, padapter_link,
|
&target_chdef, RTW_CMDF_WAIT_ACK, RFK_TYPE_FORCE_NOT_DO);
|
|
return 0;
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
static int cfg80211_rtw_get_channel(struct wiphy *wiphy,
|
struct wireless_dev *wdev,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 19, 2)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
unsigned int link_id,
|
#endif
|
struct cfg80211_chan_def *chandef)
|
{
|
_adapter *a = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *a_link = GET_PRIMARY_LINK(a);
|
struct link_mlme_ext_priv *mlmeext = &(a_link->mlmeextpriv);
|
u8 ht_option = 0;
|
int ret = _FAIL;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 19, 2)) || defined(CONFIG_MLD_KERNEL_PATCH)
|
RTW_INFO(FUNC_ADPT_FMT" link_id:%d\n", FUNC_ADPT_ARG(a), link_id);
|
#endif
|
|
#ifdef CONFIG_80211N_HT
|
ht_option = a_link->mlmepriv.htpriv.ht_option;
|
#endif /* CONFIG_80211N_HT */
|
|
ret = rtw_chdef_to_cfg80211_chan_def(wiphy, chandef,
|
&mlmeext->chandef, ht_option);
|
|
if (ret == _FAIL)
|
return -ENODATA;
|
else
|
return 0;
|
}
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) */
|
|
/*
|
static int cfg80211_rtw_auth(struct wiphy *wiphy, struct net_device *ndev,
|
struct cfg80211_auth_request *req)
|
{
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
return 0;
|
}
|
|
static int cfg80211_rtw_assoc(struct wiphy *wiphy, struct net_device *ndev,
|
struct cfg80211_assoc_request *req)
|
{
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
|
|
return 0;
|
}
|
*/
|
#endif /* CONFIG_AP_MODE */
|
|
void rtw_cfg80211_external_auth_request(_adapter *padapter, union recv_frame *rframe)
|
{
|
struct rtw_external_auth_params params;
|
struct wireless_dev *wdev = padapter->rtw_wdev;
|
struct net_device *netdev = wdev_to_ndev(wdev);
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
struct link_mlme_ext_priv *pmlmeext = &(padapter_link->mlmeextpriv);
|
struct link_mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
u8 frame[256] = { 0 };
|
uint frame_len = 24;
|
s32 freq = 0;
|
|
/* rframe, in this case is null point */
|
freq = rtw_bch2freq(pmlmeext->chandef.band,
|
pmlmeext->chandef.chan);
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO(FUNC_ADPT_FMT": freq=%d channel=%d\n", FUNC_ADPT_ARG(padapter), freq, padapter_link->mlmeextpriv.chandef.chan);
|
#endif
|
|
#if (KERNEL_VERSION(4, 17, 0) <= LINUX_VERSION_CODE) \
|
|| defined(CONFIG_KERNEL_PATCH_EXTERNAL_AUTH)
|
params.action = EXTERNAL_AUTH_START;
|
_rtw_memcpy(params.bssid, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
|
params.ssid.ssid_len = pmlmeinfo->network.Ssid.SsidLength;
|
_rtw_memcpy(params.ssid.ssid, pmlmeinfo->network.Ssid.Ssid,
|
pmlmeinfo->network.Ssid.SsidLength);
|
params.key_mgmt_suite = 0x8ac0f00;
|
|
RTW_INFO("external auth: use kernel API: cfg80211_external_auth_request()\n");
|
cfg80211_external_auth_request(netdev,
|
(struct cfg80211_external_auth_params *)¶ms, GFP_ATOMIC);
|
#elif (KERNEL_VERSION(2, 6, 37) <= LINUX_VERSION_CODE)
|
set_frame_sub_type(frame, WIFI_AUTH);
|
|
_rtw_memcpy(frame + 4, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
|
_rtw_memcpy(frame + 10, padapter_link->mac_addr, ETH_ALEN);
|
_rtw_memcpy(frame + 16, get_my_bssid(&pmlmeinfo->network), ETH_ALEN);
|
RTW_PUT_LE32((frame + 18), 0x8ac0f00);
|
RTW_PUT_LE32((frame + 24), 0x0003);
|
|
if (pmlmeinfo->network.Ssid.SsidLength) {
|
*(frame + 26) = pmlmeinfo->network.Ssid.SsidLength;
|
_rtw_memcpy(frame + 27, pmlmeinfo->network.Ssid.Ssid,
|
pmlmeinfo->network.Ssid.SsidLength);
|
frame_len = 27 + pmlmeinfo->network.Ssid.SsidLength;
|
}
|
|
RTW_INFO("external auth: with wpa_supplicant patch\n");
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
#endif
|
}
|
|
void rtw_cfg80211_rx_probe_request(_adapter *adapter, union recv_frame *rframe)
|
{
|
struct wireless_dev *wdev = NULL;
|
struct wiphy *wiphy = NULL;
|
u8 *frame = get_recvframe_data(rframe);
|
uint frame_len = rframe->u.hdr.len;
|
s32 freq;
|
struct _ADAPTER_LINK *adapter_link = rframe->u.hdr.adapter_link;
|
u8 ch, sch = rtw_get_oper_ch(adapter, adapter_link);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
wiphy = adapter->rtw_wdev->wiphy;
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
wdev = wiphy_to_pd_wdev(wiphy);
|
#endif
|
#endif
|
|
if (wdev == NULL)
|
wdev = adapter->rtw_wdev;
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
freq = rtw_ch2freq(ch);
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("RTW_Rx: probe request, ch=%d(%d), ta="MAC_FMT"\n"
|
, ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
#else
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
#endif
|
}
|
|
void rtw_cfg80211_rx_action_p2p(_adapter *adapter, union recv_frame *rframe)
|
{
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
u8 *frame = get_recvframe_data(rframe);
|
uint frame_len = rframe->u.hdr.len;
|
s32 freq;
|
struct _ADAPTER_LINK *adapter_link = rframe->u.hdr.adapter_link;
|
enum band_type band = rtw_get_oper_band(adapter, adapter_link);
|
u8 ch, sch = rtw_get_oper_ch(adapter, adapter_link);
|
u8 category, action;
|
int type;
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
freq = rtw_bch2freq(band, ch);
|
|
RTW_INFO("RTW_Rx:band=%d, ch=%d(%d), ta="MAC_FMT"\n"
|
, band, ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
#ifdef CONFIG_P2P
|
type = rtw_p2p_check_frames(adapter, frame, frame_len, _FALSE);
|
if (type >= 0)
|
goto indicate;
|
#endif
|
rtw_action_frame_parse(frame, frame_len, &category, &action);
|
RTW_INFO("RTW_Rx:category(%u), action(%u)\n", category, action);
|
#ifdef CONFIG_P2P
|
indicate:
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
#else
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
#endif
|
}
|
|
void rtw_cfg80211_rx_p2p_action_public(_adapter *adapter, union recv_frame *rframe)
|
{
|
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(adapter);
|
u8 *frame = get_recvframe_data(rframe);
|
uint frame_len = rframe->u.hdr.len;
|
s32 freq;
|
struct _ADAPTER_LINK *adapter_link = rframe->u.hdr.adapter_link;
|
enum band_type band = rtw_get_oper_band(adapter, adapter_link);
|
u8 ch, sch = rtw_get_oper_ch(adapter, adapter_link);
|
u8 category, action;
|
int type;
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
freq = rtw_bch2freq(band, ch);
|
|
RTW_INFO("RTW_Rx:band=%d, ch=%d(%d), ta="MAC_FMT"\n"
|
, band, ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
#ifdef CONFIG_P2P
|
type = rtw_p2p_check_frames(adapter, frame, frame_len, _FALSE);
|
if (type >= 0) {
|
switch (type) {
|
case P2P_GO_NEGO_CONF:
|
if (0) {
|
RTW_INFO(FUNC_ADPT_FMT" Nego confirm. state=%u, status=%u, iaddr="MAC_FMT"\n"
|
, FUNC_ADPT_ARG(adapter), pwdev_priv->nego_info.state, pwdev_priv->nego_info.status
|
, MAC_ARG(pwdev_priv->nego_info.iface_addr));
|
}
|
if (pwdev_priv->nego_info.state == 2
|
&& pwdev_priv->nego_info.status == 0
|
&& rtw_check_invalid_mac_address(pwdev_priv->nego_info.iface_addr, _FALSE) == _FALSE
|
) {
|
_adapter *intended_iface = dvobj_get_adapter_by_addr(dvobj, pwdev_priv->nego_info.iface_addr);
|
|
if (intended_iface) {
|
RTW_INFO(FUNC_ADPT_FMT" Nego confirm. Allow only "ADPT_FMT" to scan for 2000 ms\n"
|
, FUNC_ADPT_ARG(adapter), ADPT_ARG(intended_iface));
|
/* allow only intended_iface to do scan for 2000 ms */
|
rtw_mi_set_scan_deny(adapter, 2000);
|
rtw_clear_scan_deny(intended_iface);
|
}
|
}
|
break;
|
case P2P_PROVISION_DISC_RESP:
|
case P2P_INVIT_RESP:
|
rtw_clear_scan_deny(adapter);
|
#if !RTW_P2P_GROUP_INTERFACE
|
rtw_mi_buddy_set_scan_deny(adapter, 2000);
|
#endif
|
break;
|
}
|
goto indicate;
|
}
|
#endif
|
rtw_action_frame_parse(frame, frame_len, &category, &action);
|
RTW_INFO("RTW_Rx:category(%u), action(%u)\n", category, action);
|
#ifdef CONFIG_P2P
|
indicate:
|
#endif
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
if (rtw_cfg80211_redirect_pd_wdev(dvobj_to_wiphy(dvobj), get_ra(frame), &wdev))
|
if (0)
|
RTW_INFO("redirect to pd_wdev:%p\n", wdev);
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
#else
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
#endif
|
}
|
|
void rtw_cfg80211_rx_action(_adapter *adapter, union recv_frame *rframe, const char *msg)
|
{
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
u8 *frame = get_recvframe_data(rframe);
|
uint frame_len = rframe->u.hdr.len;
|
s32 freq;
|
struct _ADAPTER_LINK *adapter_link = rframe->u.hdr.adapter_link;
|
enum band_type band = rtw_get_oper_band(adapter, adapter_link);
|
u8 ch, sch = rtw_get_oper_ch(adapter, adapter_link);
|
u8 category, action;
|
int type = -1;
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
freq = rtw_bch2freq(band, ch);
|
|
RTW_INFO("RTW_Rx:band=%d, ch=%d(%d), ta="MAC_FMT"\n"
|
, band, ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
|
#ifdef CONFIG_RTW_MESH
|
if (MLME_IS_MESH(adapter)) {
|
type = rtw_mesh_check_frames_rx(adapter, frame, frame_len);
|
if (type >= 0)
|
goto indicate;
|
}
|
#endif
|
rtw_action_frame_parse(frame, frame_len, &category, &action);
|
if (category == RTW_WLAN_CATEGORY_PUBLIC) {
|
if (action == ACT_PUBLIC_GAS_INITIAL_REQ) {
|
rtw_mi_set_scan_deny(adapter, 200);
|
rtw_mi_scan_abort(adapter, _FALSE); /*rtw_scan_abort_no_wait*/
|
}
|
}
|
#ifdef CONFIG_RTW_MESH
|
indicate:
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
#else
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
#endif
|
|
if (type == -1) {
|
if (msg)
|
RTW_INFO("RTW_Rx:%s\n", msg);
|
else
|
RTW_INFO("RTW_Rx:category(%u), action(%u)\n", category, action);
|
}
|
}
|
|
#ifdef CONFIG_RTW_80211K
|
void rtw_cfg80211_rx_rrm_action(_adapter *adapter, union recv_frame *rframe)
|
{
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
u8 *frame = get_recvframe_data(rframe);
|
uint frame_len = rframe->u.hdr.len;
|
s32 freq;
|
struct _ADAPTER_LINK *adapter_link = rframe->u.hdr.adapter_link;
|
u8 ch, sch = rtw_get_oper_ch(adapter, adapter_link);
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
freq = rtw_ch2freq(ch);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
#else
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
#endif
|
RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n"
|
, ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
}
|
#endif /* CONFIG_RTW_80211K */
|
|
int rtw_cfg80211_rx_mframe(_adapter *adapter, union recv_frame *rframe, const char *msg)
|
{
|
struct wireless_dev *wdev = adapter->rtw_wdev;
|
u8 *frame = get_recvframe_data(rframe);
|
uint frame_len = rframe->u.hdr.len;
|
s32 freq;
|
struct _ADAPTER_LINK *adapter_link = rframe->u.hdr.adapter_link;
|
u8 ch, sch = rtw_get_oper_ch(adapter, adapter_link);
|
|
ch = rframe->u.hdr.attrib.ch ? rframe->u.hdr.attrib.ch : sch;
|
freq = rtw_ch2freq(ch);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
rtw_cfg80211_rx_mgmt(wdev, freq, 0, frame, frame_len, GFP_ATOMIC);
|
#else
|
cfg80211_rx_action(adapter->pnetdev, freq, frame, frame_len, GFP_ATOMIC);
|
#endif
|
|
RTW_INFO("RTW_Rx:ch=%d(%d), ta="MAC_FMT"\n", ch, sch, MAC_ARG(get_addr2_ptr(frame)));
|
if (!rtw_sae_preprocess(adapter, frame, frame_len, _FALSE)) {
|
if (msg)
|
RTW_INFO("RTW_Rx:%s\n", msg);
|
else
|
RTW_INFO("RTW_Rx:frame_control:0x%02x\n", le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)rframe)->frame_ctl));
|
return _FAIL;
|
}
|
return _SUCCESS;
|
}
|
|
#ifdef CONFIG_P2P
|
#ifdef CONFIG_RTW_80211R
|
static s32 cfg80211_rtw_update_ft_ies(struct wiphy *wiphy,
|
struct net_device *ndev,
|
struct cfg80211_update_ft_ies_params *ftie)
|
{
|
_adapter *padapter = NULL;
|
struct mlme_priv *pmlmepriv = NULL;
|
struct ft_roam_info *pft_roam = NULL;
|
|
if (ndev == NULL)
|
return -EINVAL;
|
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
pmlmepriv = &(padapter->mlmepriv);
|
pft_roam = &(pmlmepriv->ft_roam);
|
|
#ifdef CONFIG_RTW_80211R_AP
|
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == _TRUE)
|
return rtw_ft_update_sta_ies(padapter, ftie);
|
#endif
|
|
if (ftie->ie_len <= sizeof(pft_roam->updated_ft_ies)) {
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
_rtw_memcpy(pft_roam->updated_ft_ies, ftie->ie, ftie->ie_len);
|
pft_roam->updated_ft_ies_len = ftie->ie_len;
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
} else {
|
RTW_ERR("FTIEs parsing fail!\n");
|
return -EINVAL;
|
}
|
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
if (rtw_ft_roam_status(padapter, RTW_FT_AUTHENTICATED_STA)) {
|
RTW_PRINT("auth success, start reassoc\n");
|
rtw_ft_set_status(padapter, RTW_FT_ASSOCIATING_STA);
|
start_clnt_assoc(padapter);
|
}
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
|
return 0;
|
}
|
#endif
|
|
inline int rtw_cfg80211_iface_has_p2p_group_cap(_adapter *adapter)
|
{
|
#if RTW_P2P_GROUP_INTERFACE
|
if (is_primary_adapter(adapter))
|
return 0;
|
#endif
|
return 1;
|
}
|
|
inline int rtw_cfg80211_is_p2p_scan(_adapter *adapter)
|
{
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
if (wiphy_to_pd_wdev(adapter_to_wiphy(adapter))) /* pd_wdev exist */
|
return rtw_cfg80211_is_scan_by_pd_wdev(adapter);
|
#endif
|
{
|
/* Here are 2 cases:
|
* 1. RTW_DEDICATED_P2P_DEVICE defined but upper layer don't use pd_wdev or
|
* 2. RTW_DEDICATED_P2P_DEVICE not defined
|
* Both cases check whether the contents of scan_request is p2p scan.
|
*/
|
struct rtw_wdev_priv *wdev_data = adapter_wdev_data(adapter);
|
int is_p2p_scan = 0;
|
|
_rtw_spinlock_bh(&wdev_data->scan_req_lock);
|
if (wdev_data->scan_request
|
&& wdev_data->scan_request->n_ssids
|
&& wdev_data->scan_request->ssids
|
&& wdev_data->scan_request->ie
|
) {
|
if (_rtw_memcmp(wdev_data->scan_request->ssids[0].ssid, "DIRECT-", 7)
|
&& rtw_get_p2p_ie((u8 *)wdev_data->scan_request->ie, wdev_data->scan_request->ie_len, NULL, NULL))
|
is_p2p_scan = 1;
|
}
|
_rtw_spinunlock_bh(&wdev_data->scan_req_lock);
|
|
return is_p2p_scan;
|
}
|
}
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
int rtw_pd_iface_alloc(struct wiphy *wiphy, const char *name, struct wireless_dev **pd_wdev)
|
{
|
struct rtw_wiphy_data *wiphy_data = rtw_wiphy_priv(wiphy);
|
struct wireless_dev *wdev = NULL;
|
struct rtw_netdev_priv_indicator *npi;
|
_adapter *primary_adpt = wiphy_to_adapter(wiphy);
|
int ret = 0;
|
|
if (wiphy_data->pd_wdev) {
|
RTW_WARN(FUNC_WIPHY_FMT" pd_wdev already exists\n", FUNC_WIPHY_ARG(wiphy));
|
ret = -EBUSY;
|
goto exit;
|
}
|
|
wdev = (struct wireless_dev *)rtw_zmalloc(sizeof(struct wireless_dev));
|
if (!wdev) {
|
RTW_WARN(FUNC_WIPHY_FMT" allocate wdev fail\n", FUNC_WIPHY_ARG(wiphy));
|
ret = -ENOMEM;
|
goto exit;
|
}
|
|
wdev->wiphy = wiphy;
|
wdev->iftype = NL80211_IFTYPE_P2P_DEVICE;
|
_rtw_memcpy(wdev->address, adapter_mac_addr(primary_adpt), ETH_ALEN);
|
|
wiphy_data->pd_wdev = wdev;
|
*pd_wdev = wdev;
|
|
RTW_INFO(FUNC_WIPHY_FMT" pd_wdev:%p, addr="MAC_FMT" added\n"
|
, FUNC_WIPHY_ARG(wiphy), wdev, MAC_ARG(wdev_address(wdev)));
|
|
exit:
|
if (ret && wdev) {
|
rtw_mfree((u8 *)wdev, sizeof(struct wireless_dev));
|
wdev = NULL;
|
}
|
|
return ret;
|
}
|
|
void rtw_pd_iface_free(struct wiphy *wiphy)
|
{
|
struct dvobj_priv *dvobj = wiphy_to_dvobj(wiphy);
|
struct rtw_wiphy_data *wiphy_data = rtw_wiphy_priv(wiphy);
|
u8 rtnl_lock_needed;
|
|
if (!wiphy_data->pd_wdev)
|
goto exit;
|
|
RTW_INFO(FUNC_WIPHY_FMT" pd_wdev:%p, addr="MAC_FMT"\n"
|
, FUNC_WIPHY_ARG(wiphy), wiphy_data->pd_wdev
|
, MAC_ARG(wdev_address(wiphy_data->pd_wdev)));
|
|
rtnl_lock_needed = rtw_rtnl_lock_needed(dvobj);
|
if (rtnl_lock_needed)
|
rtnl_lock();
|
cfg80211_unregister_wdev(wiphy_data->pd_wdev);
|
if (rtnl_lock_needed)
|
rtnl_unlock();
|
|
rtw_mfree((u8 *)wiphy_data->pd_wdev, sizeof(struct wireless_dev));
|
wiphy_data->pd_wdev = NULL;
|
|
exit:
|
return;
|
}
|
|
static int cfg80211_rtw_start_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev)
|
{
|
_adapter *adapter = wiphy_to_adapter(wiphy);
|
|
RTW_INFO(FUNC_WIPHY_FMT" wdev=%p\n", FUNC_WIPHY_ARG(wiphy), wdev);
|
|
rtw_p2p_enable(adapter, P2P_ROLE_DEVICE);
|
return 0;
|
}
|
|
static void cfg80211_rtw_stop_p2p_device(struct wiphy *wiphy, struct wireless_dev *wdev)
|
{
|
_adapter *adapter = wiphy_to_adapter(wiphy);
|
|
RTW_INFO(FUNC_WIPHY_FMT" wdev=%p\n", FUNC_WIPHY_ARG(wiphy), wdev);
|
|
if (rtw_cfg80211_is_p2p_scan(adapter))
|
rtw_scan_abort(adapter, 0);
|
|
rtw_p2p_enable(adapter, P2P_ROLE_DISABLE);
|
}
|
|
inline int rtw_cfg80211_redirect_pd_wdev(struct wiphy *wiphy, u8 *ra, struct wireless_dev **wdev)
|
{
|
struct wireless_dev *pd_wdev = wiphy_to_pd_wdev(wiphy);
|
|
if (pd_wdev && pd_wdev != *wdev
|
&& _rtw_memcmp(wdev_address(pd_wdev), ra, ETH_ALEN) == _TRUE
|
) {
|
*wdev = pd_wdev;
|
return 1;
|
}
|
return 0;
|
}
|
|
inline int rtw_cfg80211_is_scan_by_pd_wdev(_adapter *adapter)
|
{
|
struct wiphy *wiphy = adapter_to_wiphy(adapter);
|
struct rtw_wdev_priv *wdev_data = adapter_wdev_data(adapter);
|
struct wireless_dev *wdev = NULL;
|
|
_rtw_spinlock_bh(&wdev_data->scan_req_lock);
|
if (wdev_data->scan_request)
|
wdev = wdev_data->scan_request->wdev;
|
_rtw_spinunlock_bh(&wdev_data->scan_req_lock);
|
|
if (wdev && wdev == wiphy_to_pd_wdev(wiphy))
|
return 1;
|
|
return 0;
|
}
|
#endif /* RTW_DEDICATED_P2P_DEVICE */
|
#endif /* CONFIG_P2P */
|
|
inline void rtw_cfg80211_set_is_roch(_adapter *adapter, bool val)
|
{
|
adapter->cfg80211_rochinfo.is_ro_ch = val;
|
rtw_mi_update_iface_status(&(adapter->mlmepriv), 0);
|
}
|
|
inline bool rtw_cfg80211_get_is_roch(_adapter *adapter)
|
{
|
return adapter->cfg80211_rochinfo.is_ro_ch;
|
}
|
|
inline bool rtw_cfg80211_is_ro_ch_once(_adapter *adapter)
|
{
|
return adapter->cfg80211_rochinfo.last_ro_ch_time ? 1 : 0;
|
}
|
|
inline void rtw_cfg80211_set_last_ro_ch_time(_adapter *adapter)
|
{
|
adapter->cfg80211_rochinfo.last_ro_ch_time = rtw_get_current_time();
|
|
if (!adapter->cfg80211_rochinfo.last_ro_ch_time)
|
adapter->cfg80211_rochinfo.last_ro_ch_time++;
|
}
|
|
inline s32 rtw_cfg80211_get_last_ro_ch_passing_ms(_adapter *adapter)
|
{
|
return rtw_get_passing_time_ms(adapter->cfg80211_rochinfo.last_ro_ch_time);
|
}
|
|
#ifndef CONFIG_CFG80211_REPORT_PROBE_REQ
|
static inline bool chk_is_p2p_device(_adapter *adapter, struct wireless_dev *wdev)
|
{
|
struct wiphy *wiphy = adapter_to_wiphy(adapter);
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
return _TRUE;
|
#else
|
#if defined(CONFIG_CONCURRENT_MODE) && !RTW_P2P_GROUP_INTERFACE
|
if (adapter->iface_id == adapter->registrypriv.sel_p2p_iface)
|
#endif
|
return _TRUE;
|
#endif
|
return _FALSE;
|
}
|
#endif
|
|
#if 1 /*CONFIG_PHL_ARCH*/
|
static s32 cfg80211_rtw_remain_on_channel(struct wiphy *wiphy,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
struct wireless_dev *wdev,
|
#else
|
struct net_device *ndev,
|
#endif
|
struct ieee80211_channel *channel,
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
enum nl80211_channel_type channel_type,
|
#endif
|
unsigned int duration, u64 *cookie)
|
{
|
s32 err = 0;
|
u8 remain_ch = (u8) ieee80211_frequency_to_channel(channel->center_freq);
|
enum band_type ro_band = nl80211_band_to_rtw_band(channel->band);
|
_adapter *padapter = NULL;
|
struct registry_priv *pregistrypriv = NULL;
|
//struct rtw_wdev_priv *pwdev_priv;
|
struct cfg80211_roch_info *pcfg80211_rochinfo;
|
struct back_op_param bkop_parm;
|
u8 lidx;
|
struct _ADAPTER_LINK *padapter_link = NULL;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
u8 channel_type = 0;
|
#endif
|
#ifdef CONFIG_P2P
|
u8 is_p2p;
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
padapter = wiphy_to_adapter(wiphy);
|
else
|
#endif
|
if (wdev_to_ndev(wdev))
|
padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
else
|
return -EINVAL;
|
#else
|
struct wireless_dev *wdev;
|
|
if (ndev == NULL)
|
return -EINVAL;
|
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
wdev = ndev_to_wdev(ndev);
|
#endif
|
pregistrypriv = &padapter->registrypriv;
|
pcfg80211_rochinfo = &padapter->cfg80211_rochinfo;
|
|
#ifndef CONFIG_CFG80211_REPORT_PROBE_REQ
|
#ifdef CONFIG_P2P
|
is_p2p = chk_is_p2p_device(padapter, wdev);
|
if (is_p2p) {
|
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
|
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DISABLE))
|
rtw_p2p_enable(padapter, P2P_ROLE_DEVICE);
|
|
pwdinfo->listen_channel = remain_ch;
|
RTW_INFO(FUNC_ADPT_FMT" init listen_channel %u\n",
|
FUNC_ADPT_ARG(padapter),
|
padapter->wdinfo.listen_channel);
|
}
|
#endif
|
#endif
|
if (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE) != _TRUE) {
|
for (lidx = 0; lidx < padapter->adapter_link_num; lidx++) {
|
padapter_link = GET_LINK(padapter, lidx);
|
rtw_update_roch_chan_def(padapter_link,
|
remain_ch,
|
CHANNEL_WIDTH_20,
|
CHAN_OFFSET_NO_EXT,
|
ro_band);
|
rtw_hw_update_chan_def(padapter, padapter_link);
|
}
|
}
|
|
*cookie = ATOMIC_INC_RETURN(&pcfg80211_rochinfo->ro_ch_cookie_gen);
|
|
RTW_INFO(FUNC_ADPT_FMT"%s ch:%u duration:%d, cookie:0x%llx\n"
|
, FUNC_ADPT_ARG(padapter), wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : ""
|
, remain_ch, duration, *cookie);
|
|
if (rtw_chset_search_ch(adapter_to_chset(padapter), remain_ch) < 0) {
|
RTW_WARN(FUNC_ADPT_FMT" invalid ch:%u\n", FUNC_ADPT_ARG(padapter), remain_ch);
|
return -EFAULT;
|
}
|
|
#ifdef CONFIG_MP_INCLUDED
|
if (rtw_mp_mode_check(padapter)) {
|
RTW_INFO("MP mode block remain_on_channel request\n");
|
return -EFAULT;
|
}
|
#endif
|
if (adapter_to_pwrctl(padapter)->bInSuspend == _TRUE) {
|
RTW_INFO("%s return -EBUSY since bInSuspend is TRUE\n", __func__);
|
return -EBUSY;
|
}
|
|
rtw_scan_abort(padapter, 0);
|
|
bkop_parm.off_ch_dur = pregistrypriv->roch_max_away_dur;
|
bkop_parm.on_ch_dur = pregistrypriv->roch_min_home_dur;
|
|
if (check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE))
|
bkop_parm.off_ch_ext_dur = pregistrypriv->roch_extend_dur;
|
else
|
bkop_parm.off_ch_ext_dur = pregistrypriv->roch_extend_dur * 6;
|
|
if(0)
|
RTW_INFO("%s bkop_parm.off_ch_ext_dur=%u\n", __func__, bkop_parm.off_ch_ext_dur);
|
|
rtw_phl_remain_on_ch_cmd(padapter, *cookie, wdev,
|
channel, channel_type, duration, &bkop_parm);
|
|
return 0;
|
}
|
|
#else /* !CONFIG_PHL_ARCH */
|
|
static s32 cfg80211_rtw_remain_on_channel(struct wiphy *wiphy,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
struct wireless_dev *wdev,
|
#else
|
struct net_device *ndev,
|
#endif
|
struct ieee80211_channel *channel,
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
enum nl80211_channel_type channel_type,
|
#endif
|
unsigned int duration, u64 *cookie)
|
{
|
s32 err = 0;
|
u8 remain_ch = (u8) ieee80211_frequency_to_channel(channel->center_freq);
|
_adapter *padapter = NULL;
|
struct rtw_wdev_priv *pwdev_priv;
|
struct wifidirect_info *pwdinfo;
|
struct cfg80211_wifidirect_info *pcfg80211_wdinfo;
|
#ifdef CONFIG_CONCURRENT_MODE
|
u8 is_p2p_find = _FALSE;
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
padapter = wiphy_to_adapter(wiphy);
|
else
|
#endif
|
if (wdev_to_ndev(wdev))
|
padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
else {
|
err = -EINVAL;
|
goto exit;
|
}
|
#else
|
struct wireless_dev *wdev;
|
|
if (ndev == NULL) {
|
err = -EINVAL;
|
goto exit;
|
}
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
wdev = ndev_to_wdev(ndev);
|
#endif
|
|
pwdev_priv = adapter_wdev_data(padapter);
|
pwdinfo = &padapter->wdinfo;
|
pcfg80211_wdinfo = &padapter->cfg80211_wdinfo;
|
#ifdef CONFIG_CONCURRENT_MODE
|
is_p2p_find = (duration < (pwdinfo->ext_listen_interval)) ? _TRUE : _FALSE;
|
#endif
|
|
*cookie = ATOMIC_INC_RETURN(&pcfg80211_wdinfo->ro_ch_cookie_gen);
|
|
RTW_INFO(FUNC_ADPT_FMT"%s ch:%u duration:%d, cookie:0x%llx\n"
|
, FUNC_ADPT_ARG(padapter), wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : ""
|
, remain_ch, duration, *cookie);
|
|
if (rtw_chset_search_ch(adapter_to_chset(padapter), remain_ch) < 0) {
|
RTW_WARN(FUNC_ADPT_FMT" invalid ch:%u\n", FUNC_ADPT_ARG(padapter), remain_ch);
|
err = -EFAULT;
|
goto exit;
|
}
|
|
#ifdef CONFIG_MP_INCLUDED
|
if (rtw_mp_mode_check(padapter)) {
|
RTW_INFO("MP mode block remain_on_channel request\n");
|
err = -EFAULT;
|
goto exit;
|
}
|
#endif
|
|
rtw_scan_abort(padapter);
|
#ifdef CONFIG_CONCURRENT_MODE
|
/*don't scan_abort during p2p_listen.*/
|
if (is_p2p_find)
|
rtw_mi_buddy_scan_abort(padapter, _TRUE);
|
#endif /*CONFIG_CONCURRENT_MODE*/
|
|
if (rtw_cfg80211_get_is_roch(padapter) == _TRUE) {
|
_cancel_timer_ex(&padapter->cfg80211_wdinfo.remain_on_ch_timer);
|
p2p_cancel_roch_cmd(padapter, 0, NULL, RTW_CMDF_WAIT_ACK);
|
}
|
|
/* if(!rtw_p2p_chk_role(pwdinfo, P2P_ROLE_CLIENT) && !rtw_p2p_chk_role(pwdinfo, P2P_ROLE_GO)) */
|
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)
|
#if defined(CONFIG_CONCURRENT_MODE) && defined(CONFIG_P2P)
|
&& ((padapter->iface_id == padapter->registrypriv.sel_p2p_iface))
|
#endif
|
) {
|
rtw_p2p_enable(padapter, P2P_ROLE_DEVICE);
|
padapter->wdinfo.listen_channel = remain_ch;
|
RTW_INFO(FUNC_ADPT_FMT" init listen_channel %u\n"
|
, FUNC_ADPT_ARG(padapter), padapter->wdinfo.listen_channel);
|
} else if (rtw_p2p_chk_state(pwdinfo , P2P_STATE_LISTEN)
|
&& (time_after_eq(rtw_get_current_time(), pwdev_priv->probe_resp_ie_update_time)
|
&& rtw_get_passing_time_ms(pwdev_priv->probe_resp_ie_update_time) < 50)
|
) {
|
if (padapter->wdinfo.listen_channel != remain_ch) {
|
padapter->wdinfo.listen_channel = remain_ch;
|
RTW_INFO(FUNC_ADPT_FMT" update listen_channel %u\n"
|
, FUNC_ADPT_ARG(padapter), padapter->wdinfo.listen_channel);
|
}
|
} else {
|
rtw_p2p_set_pre_state(pwdinfo, rtw_p2p_state(pwdinfo));
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s, role=%d, p2p_state=%d\n", __func__, rtw_p2p_role(pwdinfo), rtw_p2p_state(pwdinfo));
|
#endif
|
}
|
|
rtw_p2p_set_state(pwdinfo, P2P_STATE_LISTEN);
|
|
#ifdef RTW_ROCH_DURATION_ENLARGE
|
if (duration < 400)
|
duration = duration * 3; /* extend from exper */
|
#endif
|
|
#if defined(RTW_ROCH_BACK_OP) && defined(CONFIG_CONCURRENT_MODE)
|
if (rtw_mi_check_status(padapter, MI_LINKED)) {
|
if (is_p2p_find) /* p2p_find , duration<1000 */
|
duration = duration + pwdinfo->ext_listen_interval;
|
else /* p2p_listen, duration=5000 */
|
duration = pwdinfo->ext_listen_interval + (pwdinfo->ext_listen_interval / 4);
|
}
|
#endif /*defined (RTW_ROCH_BACK_OP) && defined(CONFIG_CONCURRENT_MODE) */
|
|
rtw_cfg80211_set_is_roch(padapter, _TRUE);
|
pcfg80211_wdinfo->ro_ch_wdev = wdev;
|
pcfg80211_wdinfo->remain_on_ch_cookie = *cookie;
|
pcfg80211_wdinfo->duration = duration;
|
rtw_cfg80211_set_last_ro_ch_time(padapter);
|
_rtw_memcpy(&pcfg80211_wdinfo->remain_on_ch_channel, channel, sizeof(struct ieee80211_channel));
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
pcfg80211_wdinfo->remain_on_ch_type = channel_type;
|
#endif
|
pcfg80211_wdinfo->restore_channel = rtw_get_oper_ch(padapter);
|
|
p2p_roch_cmd(padapter, *cookie, wdev, channel, pcfg80211_wdinfo->remain_on_ch_type,
|
duration, RTW_CMDF_WAIT_ACK);
|
|
rtw_cfg80211_ready_on_channel(wdev, *cookie, channel, channel_type, duration, GFP_KERNEL);
|
exit:
|
return err;
|
}
|
#endif /* CONFIG_PHL_ARCH */
|
|
static s32 cfg80211_rtw_cancel_remain_on_channel(struct wiphy *wiphy,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
struct wireless_dev *wdev,
|
#else
|
struct net_device *ndev,
|
#endif
|
u64 cookie)
|
{
|
s32 err = 0;
|
_adapter *padapter;
|
struct rtw_wdev_priv *pwdev_priv;
|
struct cfg80211_roch_info *pcfg80211_rochinfo;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
padapter = wiphy_to_adapter(wiphy);
|
else
|
#endif
|
if (wdev_to_ndev(wdev))
|
padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
else {
|
err = -EINVAL;
|
goto exit;
|
}
|
#else
|
struct wireless_dev *wdev;
|
|
if (ndev == NULL) {
|
err = -EINVAL;
|
goto exit;
|
}
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
wdev = ndev_to_wdev(ndev);
|
#endif
|
|
pwdev_priv = adapter_wdev_data(padapter);
|
pcfg80211_rochinfo = &padapter->cfg80211_rochinfo;
|
|
RTW_INFO(FUNC_ADPT_FMT"%s cookie:0x%llx\n"
|
, FUNC_ADPT_ARG(padapter), wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : ""
|
, cookie);
|
|
if (rtw_cfg80211_get_is_roch(padapter) == _TRUE) {
|
rtw_scan_abort(padapter, 0);
|
}
|
|
exit:
|
return err;
|
}
|
|
inline void rtw_cfg80211_set_is_mgmt_tx(_adapter *adapter, u8 val)
|
{
|
struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter);
|
|
wdev_priv->is_mgmt_tx = val;
|
rtw_mi_update_iface_status(&(adapter->mlmepriv), 0);
|
}
|
|
inline u8 rtw_cfg80211_get_is_mgmt_tx(_adapter *adapter)
|
{
|
struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter);
|
|
return wdev_priv->is_mgmt_tx;
|
}
|
|
static int _cfg80211_rtw_mgmt_tx(_adapter *padapter, u8 tx_band, u8 tx_ch, u8 no_cck, const u8 *buf, size_t len, int wait_ack)
|
{
|
struct xmit_frame *pmgntframe;
|
struct pkt_attrib *pattrib;
|
unsigned char *pframe;
|
int ret = _FAIL;
|
bool ack = _TRUE;
|
struct rtw_ieee80211_hdr *pwlanhdr;
|
#if defined(RTW_ROCH_BACK_OP) && defined(CONFIG_P2P) && defined(CONFIG_CONCURRENT_MODE)
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
#endif
|
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
|
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
struct rtw_chan_def u_chdef = {0};
|
u8 leave_op = 0;
|
#ifdef CONFIG_P2P
|
struct cfg80211_roch_info *pcfg80211_rochinfo = &padapter->cfg80211_rochinfo;
|
#ifdef CONFIG_CONCURRENT_MODE
|
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
|
#endif
|
#endif
|
#ifdef CONFIG_GO_APPEND_COUNTRY_IE
|
struct wireless_dev *wdev = padapter->rtw_wdev;
|
u8 *p = NULL;
|
uint ie_len = 0;
|
#endif
|
u8 frame_styp;
|
u8 hdr_len = sizeof(struct rtw_ieee80211_hdr_3addr);
|
u8 *ies;
|
sint ies_len;
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
|
rtw_cfg80211_set_is_mgmt_tx(padapter, 1);
|
|
#if 0
|
/* phl_scan
|
* Enable ext period when WIFI_ASOC_STATE
|
* cancel roch when ext_listen_period is up
|
* remove it, because phl_sacn will do extend
|
*/
|
#ifdef CONFIG_P2P
|
if (rtw_cfg80211_get_is_roch(padapter) == _TRUE) {
|
#ifdef CONFIG_CONCURRENT_MODE
|
if (!check_fwstate(&padapter->mlmepriv, WIFI_ASOC_STATE)) {
|
RTW_INFO("%s, extend ro ch time\n", __func__);
|
_set_timer(&padapter->cfg80211_wdinfo.remain_on_ch_timer, pwdinfo->ext_listen_period);
|
}
|
#endif /* CONFIG_CONCURRENT_MODE */
|
}
|
#endif /* CONFIG_P2P */
|
#endif
|
if ((rtw_phl_mr_get_chandef(dvobj->phl, padapter->phl_role,
|
padapter_link->wrlink, &u_chdef) != RTW_PHL_STATUS_SUCCESS)
|
|| (u_chdef.chan == 0)) {
|
RTW_ERR("%s get union chandef failed\n", __func__);
|
rtw_warn_on(1);
|
goto exit;
|
}
|
|
if (rtw_mi_check_status(padapter, MI_LINKED)
|
&& tx_ch != u_chdef.chan
|
) {
|
|
/* phl_scan will self leave opch */
|
if (!rtw_cfg80211_get_is_roch(padapter)) {
|
rtw_leave_opch(padapter);
|
leave_op = 1;
|
}
|
}
|
|
/* phl_scan will self remain on ch */
|
if (!rtw_cfg80211_get_is_roch(padapter)) {
|
if (tx_ch != rtw_get_oper_ch(padapter, padapter_link))
|
set_bch_bwmode(padapter, padapter_link, tx_band,
|
tx_ch, CHAN_OFFSET_NO_EXT, CHANNEL_WIDTH_20, RFK_TYPE_FORCE_NOT_DO);
|
}
|
|
/* starting alloc mgmt frame to dump it */
|
pmgntframe = alloc_mgtxmitframe(pxmitpriv);
|
if (pmgntframe == NULL) {
|
/* ret = -ENOMEM; */
|
ret = _FAIL;
|
goto exit;
|
}
|
|
/* update attribute */
|
pattrib = &pmgntframe->attrib;
|
update_mgntframe_attrib(padapter, padapter_link, pattrib);
|
|
if (no_cck && IS_CCK_RATE(pattrib->rate)) {
|
/* force OFDM 6M rate*/
|
pattrib->rate = MGN_6M;
|
}
|
|
pattrib->retry_ctrl = _FALSE;
|
|
_rtw_memset(pmgntframe->buf_addr, 0, WLANHDR_OFFSET + TXDESC_OFFSET);
|
|
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
|
|
_rtw_memcpy(pframe, (void *)buf, len);
|
pattrib->pktlen = len;
|
|
pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
|
/* update seq number */
|
SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
|
pattrib->seqnum = pmlmeext->mgnt_seq;
|
pmlmeext->mgnt_seq++;
|
|
frame_styp = get_frame_sub_type(pframe);
|
if (frame_styp == WIFI_PROBERSP) {
|
/* Update VHT capability IE, HE capability IE and HE operation IE */
|
ies = pmgntframe->buf_addr + TXDESC_OFFSET + hdr_len + _BEACON_IE_OFFSET_;
|
ies_len = pattrib->pktlen - hdr_len - _BEACON_IE_OFFSET_;
|
#ifdef CONFIG_80211AC_VHT
|
rtw_update_probe_rsp_vht_cap(padapter, ies, ies_len);
|
#endif
|
#ifdef CONFIG_80211AX_HE
|
rtw_update_probe_rsp_he_cap_and_op(padapter, ies, &ies_len, tx_band);
|
pattrib->pktlen = ies_len + hdr_len + _BEACON_IE_OFFSET_;
|
#endif
|
|
#ifdef CONFIG_P2P_PS
|
/* Add NoA IE in probe response */
|
rtw_append_probe_resp_p2p_go_noa(pmgntframe);
|
#endif
|
|
#ifdef CONFIG_ECSA_PHL
|
/* Update channel switch count of CSA/ECSA IE in probe response */
|
rtw_ecsa_update_probe_resp(pmgntframe);
|
#endif
|
|
rtw_append_probe_resp_vendor_ie(pmgntframe);
|
rtw_append_probe_resp_p2p_ie(pmgntframe);
|
|
#ifdef CONFIG_GO_APPEND_COUNTRY_IE
|
if (wdev->iftype == NL80211_IFTYPE_P2P_GO) {
|
/* check if country IE is included */
|
p = rtw_get_ie(ies, WLAN_EID_COUNTRY, &ie_len, ies_len);
|
|
if (!p)
|
pframe += rtw_set_ie_country(padapter, ies - _BEACON_IE_OFFSET_, &(pattrib->pktlen));
|
}
|
#endif
|
|
#ifdef CONFIG_APPEND_VENDOR_IE_ENABLE
|
//update ies address and ies_len
|
ies_len = pattrib->pktlen - hdr_len - _BEACON_IE_OFFSET_;
|
ies = pmgntframe->buf_addr + TXDESC_OFFSET + hdr_len + _BEACON_IE_OFFSET_ + ies_len;
|
pattrib->pktlen += rtw_build_vendor_ie(padapter , &ies , WIFI_PROBERESP_VENDOR_IE_BIT);
|
#endif
|
|
/* hostapd would not add/remove CCK rate when switching bands in our case,
|
but there's no need to consider the CCK rate in P2P GO. */
|
if (MLME_IS_AP(padapter) && !MLME_IS_GO(padapter))
|
rtw_update_probe_rsp_basic_rate_and_ext(pmgntframe);
|
}
|
|
#ifdef CONFIG_P2P
|
rtw_xframe_chk_wfd_ie(pmgntframe);
|
#endif /* CONFIG_P2P */
|
|
pattrib->last_txcmdsz = pattrib->pktlen;
|
|
if (wait_ack) {
|
if (dump_mgntframe_and_wait_ack(padapter, pmgntframe) != _SUCCESS) {
|
ack = _FALSE;
|
ret = _FAIL;
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s, ack == _FAIL\n", __func__);
|
#endif
|
} else {
|
|
#ifdef CONFIG_XMIT_ACK
|
if (!MLME_IS_MESH(padapter)) /* TODO: remove this sleep for all mode */
|
rtw_msleep_os(50);
|
#endif
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s, ack=%d, ok!\n", __func__, ack);
|
#endif
|
ret = _SUCCESS;
|
}
|
} else {
|
dump_mgntframe(padapter, pmgntframe);
|
ret = _SUCCESS;
|
}
|
|
exit:
|
|
/* phl_scan will self return opch */
|
#if 0
|
#ifdef CONFIG_P2P
|
if (rtw_cfg80211_get_is_roch(padapter)
|
&& !roch_stay_in_cur_chan(padapter)
|
&& pcfg80211_wdinfo->remain_on_ch_channel.hw_value != u_ch
|
) {
|
/* roch is ongoing, switch back to rch */
|
if (pcfg80211_wdinfo->remain_on_ch_channel.hw_value != tx_ch)
|
set_channel_bwmode(padapter,
|
pcfg80211_wdinfo->remain_on_ch_channel.hw_value,
|
CHAN_OFFSET_NO_EXT,
|
CHANNEL_WIDTH_20,
|
RFK_TYPE_FORCE_NOT_DO);
|
} else
|
#endif
|
#endif
|
if (leave_op) {
|
if (rtw_mi_check_status(padapter, MI_LINKED))
|
set_bch_bwmode(padapter, padapter_link, u_chdef.band, u_chdef.chan, u_chdef.offset, u_chdef.bw, RFK_TYPE_FORCE_NOT_DO);
|
|
rtw_back_opch(padapter);
|
}
|
rtw_cfg80211_set_is_mgmt_tx(padapter, 0);
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s, ret=%d\n", __func__, ret);
|
#endif
|
|
return ret;
|
|
}
|
|
u8 rtw_mgnt_tx_handler(_adapter *adapter, u8 *buf)
|
{
|
u8 rst = H2C_CMD_FAIL;
|
struct mgnt_tx_parm *mgnt_parm = (struct mgnt_tx_parm *)buf;
|
|
if (_cfg80211_rtw_mgmt_tx(adapter, mgnt_parm->tx_band, mgnt_parm->tx_ch, mgnt_parm->no_cck,
|
mgnt_parm->buf, mgnt_parm->len, mgnt_parm->wait_ack) == _SUCCESS)
|
rst = H2C_SUCCESS;
|
|
return rst;
|
}
|
|
static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
struct wireless_dev *wdev,
|
#else
|
struct net_device *ndev,
|
#endif
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0)) || defined(COMPAT_KERNEL_RELEASE)
|
struct ieee80211_channel *chan,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
bool offchan,
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
enum nl80211_channel_type channel_type,
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
bool channel_type_valid,
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
unsigned int wait,
|
#endif
|
const u8 *buf, size_t len,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
bool no_cck,
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
bool dont_wait_for_ack,
|
#endif
|
#else
|
struct cfg80211_mgmt_tx_params *params,
|
#endif
|
u64 *cookie)
|
{
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(COMPAT_KERNEL_RELEASE)
|
struct ieee80211_channel *chan = params->chan;
|
const u8 *buf = params->buf;
|
size_t len = params->len;
|
bool no_cck = params->no_cck;
|
#endif
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 2, 0))
|
bool no_cck = 0;
|
#endif
|
int ret = 0;
|
u8 tx_ret;
|
int wait_ack = 1;
|
const u8 *dump_buf = buf;
|
size_t dump_len = len;
|
u32 dump_limit = RTW_MAX_MGMT_TX_CNT;
|
u32 dump_cnt = 0;
|
u32 sleep_ms = 0;
|
u32 retry_guarantee_ms = 0;
|
bool ack = _TRUE;
|
u8 tx_band;
|
u8 tx_ch;
|
u8 category, action;
|
u8 frame_styp;
|
#ifdef CONFIG_P2P
|
u8 is_p2p = 0;
|
#endif
|
int type = (-1);
|
systime start = rtw_get_current_time();
|
_adapter *padapter;
|
struct dvobj_priv *dvobj;
|
struct rtw_wdev_priv *pwdev_priv;
|
struct rf_ctl_t *rfctl;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
if (wdev == wiphy_to_pd_wdev(wiphy))
|
padapter = wiphy_to_adapter(wiphy);
|
else
|
#endif
|
if (wdev_to_ndev(wdev))
|
padapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
else {
|
ret = -EINVAL;
|
goto exit;
|
}
|
#else
|
struct wireless_dev *wdev;
|
|
if (ndev == NULL) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
wdev = ndev_to_wdev(ndev);
|
#endif
|
|
if (chan == NULL) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
rfctl = adapter_to_rfctl(padapter);
|
tx_band = (u8)nl80211_band_to_rtw_band(chan->band);
|
tx_ch = (u8)ieee80211_frequency_to_channel(chan->center_freq);
|
if (IS_CH_WAITING(rfctl)) {
|
#ifdef CONFIG_DFS_MASTER
|
if (rtw_rfctl_overlap_radar_detect_ch(rfctl, nl80211_band_to_rtw_band(chan->band), tx_ch, CHANNEL_WIDTH_20, CHAN_OFFSET_NO_EXT)) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
#endif
|
}
|
|
dvobj = adapter_to_dvobj(padapter);
|
pwdev_priv = adapter_wdev_data(padapter);
|
|
/* cookie generation */
|
*cookie = pwdev_priv->mgmt_tx_cookie++;
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO(FUNC_ADPT_FMT"%s len=%zu, ch=%d"
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
", ch_type=%d"
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
", channel_type_valid=%d"
|
#endif
|
"\n", FUNC_ADPT_ARG(padapter), wdev == wiphy_to_pd_wdev(wiphy) ? " PD" : ""
|
, len, tx_ch
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
, channel_type
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)) && (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0))
|
, channel_type_valid
|
#endif
|
);
|
#endif /* CONFIG_DEBUG_CFG80211 */
|
|
/* indicate ack before issue frame to avoid racing with rsp frame */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
rtw_cfg80211_mgmt_tx_status(wdev, *cookie, buf, len, ack, GFP_KERNEL);
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34) && LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 36))
|
cfg80211_action_tx_status(ndev, *cookie, buf, len, ack, GFP_KERNEL);
|
#endif
|
|
frame_styp = le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)buf)->frame_ctl) & IEEE80211_FCTL_STYPE;
|
if (IEEE80211_STYPE_PROBE_RESP == frame_styp) {
|
#ifdef CONFIG_P2P
|
/* 36 = IEEE80211_3ADDR_LEN + _TIMESTAMP_ + _BEACON_ITERVAL_ + _CAPABILITY_ */
|
if(rtw_get_p2p_ie(dump_buf + 36, dump_len - 36, NULL, NULL)) {
|
struct wifidirect_info *pwdinfo = &padapter->wdinfo;
|
if (rtw_p2p_chk_role(pwdinfo, P2P_ROLE_DISABLE)) {
|
if (!rtw_p2p_enable(padapter, P2P_ROLE_DEVICE)) {
|
ret = -EOPNOTSUPP;
|
goto exit;
|
}
|
}
|
no_cck = 1;
|
}
|
#endif
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("RTW_Tx: probe_resp tx_ch=%d, no_cck=%u, da="MAC_FMT"\n", tx_ch, no_cck, MAC_ARG(GetAddr1Ptr(buf)));
|
#endif /* CONFIG_DEBUG_CFG80211 */
|
wait_ack = 0;
|
goto dump;
|
}
|
else if (frame_styp == RTW_IEEE80211_STYPE_AUTH) {
|
int retval = 0;
|
|
RTW_INFO("RTW_Tx:tx_ch=%d, no_cck=%u, da="MAC_FMT"\n", tx_ch, no_cck, MAC_ARG(GetAddr1Ptr(buf)));
|
|
#ifdef CONFIG_RTW_80211R_AP
|
rtw_ft_process_ft_auth_rsp(padapter, (u8 *)buf, len);
|
#endif
|
|
retval = rtw_sae_preprocess(padapter, buf, len, _TRUE);
|
if (retval == 2)
|
goto exit;
|
if (retval == 0)
|
RTW_INFO("RTW_Tx:AUTH\n");
|
dump_limit = 1;
|
goto dump;
|
}
|
|
if (rtw_action_frame_parse(buf, len, &category, &action) == _FALSE) {
|
RTW_INFO(FUNC_ADPT_FMT" frame_control:0x%02x\n", FUNC_ADPT_ARG(padapter),
|
le16_to_cpu(((struct rtw_ieee80211_hdr_3addr *)buf)->frame_ctl));
|
goto exit;
|
}
|
|
RTW_INFO("RTW_Tx:tx_ch=%d, no_cck=%u, da="MAC_FMT"\n", tx_ch, no_cck, MAC_ARG(GetAddr1Ptr(buf)));
|
#ifdef CONFIG_P2P
|
type = rtw_p2p_check_frames(padapter, buf, len, _TRUE);
|
if (type >= 0) {
|
is_p2p = 1;
|
no_cck = 1; /* force no CCK for P2P frames */
|
goto dump;
|
}
|
#endif
|
#ifdef CONFIG_RTW_MESH
|
if (MLME_IS_MESH(padapter)) {
|
type = rtw_mesh_check_frames_tx(padapter, &dump_buf, &dump_len);
|
if (type >= 0) {
|
dump_limit = 1;
|
goto dump;
|
}
|
}
|
#endif
|
if (category == RTW_WLAN_CATEGORY_PUBLIC) {
|
RTW_INFO("RTW_Tx:%s\n", action_public_str(action));
|
switch (action) {
|
case ACT_PUBLIC_GAS_INITIAL_REQ:
|
case ACT_PUBLIC_GAS_INITIAL_RSP:
|
sleep_ms = 50;
|
retry_guarantee_ms = RTW_MAX_MGMT_TX_MS_GAS;
|
break;
|
}
|
}
|
#ifdef CONFIG_RTW_80211K
|
else if (category == RTW_WLAN_CATEGORY_RADIO_MEAS)
|
RTW_INFO("RTW_Tx: RRM Action\n");
|
#endif
|
else
|
RTW_INFO("RTW_Tx:category(%u), action(%u)\n", category, action);
|
|
dump:
|
|
while (1) {
|
dump_cnt++;
|
|
/* ROCH uses phl scan to handle, cancel scan is not necessary */
|
if (!rtw_cfg80211_get_is_roch(padapter) &&
|
frame_styp != IEEE80211_STYPE_PROBE_RESP) {
|
rtw_mi_set_scan_deny(padapter, 1000);
|
rtw_mi_scan_abort(padapter, _TRUE);
|
}
|
|
tx_ret = rtw_mgnt_tx_cmd(padapter, tx_band, tx_ch, no_cck, dump_buf, dump_len, wait_ack, RTW_CMDF_WAIT_ACK);
|
if (tx_ret == _SUCCESS
|
|| (dump_cnt >= dump_limit && rtw_get_passing_time_ms(start) >= retry_guarantee_ms))
|
break;
|
|
if (sleep_ms > 0)
|
rtw_msleep_os(sleep_ms);
|
}
|
|
if (tx_ret != _SUCCESS || dump_cnt > 1) {
|
RTW_INFO(FUNC_ADPT_FMT" %s (%d/%d) in %d ms\n", FUNC_ADPT_ARG(padapter),
|
tx_ret == _SUCCESS ? "OK" : "FAIL", dump_cnt, dump_limit, rtw_get_passing_time_ms(start));
|
}
|
|
#ifdef CONFIG_P2P
|
if (is_p2p) {
|
switch (type) {
|
case P2P_GO_NEGO_CONF:
|
if (0) {
|
RTW_INFO(FUNC_ADPT_FMT" Nego confirm. state=%u, status=%u, iaddr="MAC_FMT"\n"
|
, FUNC_ADPT_ARG(padapter), pwdev_priv->nego_info.state, pwdev_priv->nego_info.status
|
, MAC_ARG(pwdev_priv->nego_info.iface_addr));
|
}
|
if (pwdev_priv->nego_info.state == 2
|
&& pwdev_priv->nego_info.status == 0
|
&& rtw_check_invalid_mac_address(pwdev_priv->nego_info.iface_addr, _FALSE) == _FALSE
|
) {
|
_adapter *intended_iface = dvobj_get_adapter_by_addr(dvobj, pwdev_priv->nego_info.iface_addr);
|
|
if (intended_iface) {
|
RTW_INFO(FUNC_ADPT_FMT" Nego confirm. Allow only "ADPT_FMT" to scan for 2000 ms\n"
|
, FUNC_ADPT_ARG(padapter), ADPT_ARG(intended_iface));
|
/* allow only intended_iface to do scan for 2000 ms */
|
rtw_mi_set_scan_deny(padapter, 2000);
|
rtw_clear_scan_deny(intended_iface);
|
}
|
}
|
break;
|
case P2P_INVIT_RESP:
|
if (pwdev_priv->invit_info.flags & BIT(0)
|
&& pwdev_priv->invit_info.status == 0
|
) {
|
rtw_clear_scan_deny(padapter);
|
RTW_INFO(FUNC_ADPT_FMT" agree with invitation of persistent group\n",
|
FUNC_ADPT_ARG(padapter));
|
#if !RTW_P2P_GROUP_INTERFACE
|
rtw_mi_buddy_set_scan_deny(padapter, 5000);
|
#endif
|
}
|
break;
|
}
|
}
|
#endif /* CONFIG_P2P */
|
|
/* Driver will stuck at CONNECT_FG if STA TX auth frame fail, so trigger join timeout handler */
|
if (tx_ret != _SUCCESS && frame_styp == RTW_IEEE80211_STYPE_AUTH && MLME_IS_STA(padapter)) {
|
RTW_INFO("TX auth fail, trigger join timeout handler\n");
|
set_assoc_timer(&(padapter->mlmepriv), 1);
|
}
|
|
if (dump_buf != buf)
|
rtw_mfree((u8 *)dump_buf, dump_len);
|
exit:
|
return ret;
|
}
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 8, 0))
|
static void cfg80211_rtw_mgmt_frame_register(struct wiphy *wiphy,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
struct wireless_dev *wdev,
|
#else
|
struct net_device *ndev,
|
#endif
|
u16 frame_type, bool reg)
|
{
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
struct net_device *ndev = wdev_to_ndev(wdev);
|
#endif
|
_adapter *adapter;
|
struct rtw_wdev_priv *pwdev_priv;
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
if (wdev == wiphy_to_pd_wdev(wiphy)) {
|
adapter = wiphy_to_adapter(wiphy);
|
} else
|
#endif
|
{
|
if (ndev == NULL)
|
goto exit;
|
adapter = (_adapter *)rtw_netdev_priv(ndev);
|
}
|
pwdev_priv = adapter_wdev_data(adapter);
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO(FUNC_ADPT_FMT" frame_type:%x, reg:%d\n", FUNC_ADPT_ARG(adapter),
|
frame_type, reg);
|
#endif
|
|
switch (frame_type) {
|
case IEEE80211_STYPE_AUTH: /* 0x00B0 */
|
if (reg > 0)
|
SET_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_AUTH);
|
else
|
CLR_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_AUTH);
|
break;
|
case IEEE80211_STYPE_PROBE_REQ: /* 0x0040 */
|
if (reg > 0)
|
SET_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_PROBE_REQ);
|
else
|
CLR_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_PROBE_REQ);
|
break;
|
#ifdef not_yet
|
case IEEE80211_STYPE_ACTION: /* 0x00D0 */
|
if (reg > 0)
|
SET_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_ACTION);
|
else
|
CLR_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_ACTION);
|
break;
|
#endif
|
default:
|
break;
|
}
|
|
exit:
|
return;
|
}
|
#else
|
static void cfg80211_rtw_update_mgmt_frame_register(
|
struct wiphy *wiphy,
|
struct wireless_dev *wdev,
|
struct mgmt_frame_regs *upd)
|
{
|
struct net_device *ndev;
|
_adapter *padapter;
|
struct rtw_wdev_priv *pwdev_priv;
|
u32 rtw_stypes_mask = 0;
|
u32 rtw_mstypes_mask = 0;
|
|
ndev = wdev_to_ndev(wdev);
|
|
if (ndev == NULL)
|
goto exit;
|
|
padapter = (_adapter *)rtw_netdev_priv(ndev);
|
pwdev_priv = adapter_wdev_data(padapter);
|
|
/* Driver only supports Auth and Probe request */
|
rtw_stypes_mask = BIT(IEEE80211_STYPE_AUTH >> 4) |
|
BIT(IEEE80211_STYPE_PROBE_REQ >> 4);
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO(FUNC_ADPT_FMT " global_stypes:0x%08x interface_stypes:0x%08x\n",
|
FUNC_ADPT_ARG(padapter), upd->global_stypes, upd->interface_stypes);
|
RTW_INFO(FUNC_ADPT_FMT " global_mcast_stypes:0x%08x interface_mcast_stypes:0x%08x\n",
|
FUNC_ADPT_ARG(padapter), upd->global_mcast_stypes, upd->interface_mcast_stypes);
|
RTW_INFO(FUNC_ADPT_FMT " old_regs:0x%08x new_regs:0x%08x\n",
|
FUNC_ADPT_ARG(padapter), pwdev_priv->mgmt_regs,
|
(upd->interface_stypes & rtw_stypes_mask));
|
#endif
|
if (pwdev_priv->mgmt_regs !=
|
(upd->interface_stypes & rtw_stypes_mask)) {
|
pwdev_priv->mgmt_regs = (upd->interface_stypes & rtw_stypes_mask);
|
}
|
|
exit:
|
return;
|
}
|
#endif
|
|
#if defined(CONFIG_TDLS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
static int cfg80211_rtw_tdls_mgmt(struct wiphy *wiphy,
|
struct net_device *ndev,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
const u8 *peer,
|
#else
|
u8 *peer,
|
#endif
|
u8 action_code,
|
u8 dialog_token,
|
u16 status_code,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0))
|
u32 peer_capability,
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0))
|
bool initiator,
|
#endif
|
const u8 *buf,
|
size_t len)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
|
int ret = 0;
|
struct tdls_txmgmt txmgmt;
|
|
if (rtw_hw_chk_wl_func(dvobj, WL_FUNC_TDLS) == _FALSE) {
|
RTW_INFO("Discard tdls action:%d, since hal doesn't support tdls\n", action_code);
|
goto discard;
|
}
|
|
if (rtw_is_tdls_enabled(padapter) == _FALSE) {
|
RTW_INFO("TDLS is not enabled\n");
|
goto discard;
|
}
|
|
if (rtw_tdls_is_driver_setup(padapter)) {
|
RTW_INFO("Discard tdls action:%d, let driver to set up direct link\n", action_code);
|
goto discard;
|
}
|
|
_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
|
_rtw_memcpy(txmgmt.peer, peer, ETH_ALEN);
|
txmgmt.action_code = action_code;
|
txmgmt.dialog_token = dialog_token;
|
txmgmt.status_code = status_code;
|
txmgmt.len = len;
|
txmgmt.buf = (u8 *)rtw_malloc(txmgmt.len);
|
if (txmgmt.buf == NULL) {
|
ret = -ENOMEM;
|
goto bad;
|
}
|
_rtw_memcpy(txmgmt.buf, (void *)buf, txmgmt.len);
|
|
/* Debug purpose */
|
#if 1
|
RTW_INFO("%s %d\n", __FUNCTION__, __LINE__);
|
RTW_INFO("peer:"MAC_FMT", action code:%d, dialog:%d, status code:%d\n",
|
MAC_ARG(txmgmt.peer), txmgmt.action_code,
|
txmgmt.dialog_token, txmgmt.status_code);
|
#if 0
|
if (txmgmt.len > 0) {
|
int i = 0;
|
for (; i < len; i++)
|
printk("%02x ", *(txmgmt.buf + i));
|
RTW_INFO("len:%d\n", (u32)txmgmt.len);
|
}
|
#endif
|
#endif
|
|
switch (txmgmt.action_code) {
|
case TDLS_SETUP_REQUEST:
|
issue_tdls_setup_req(padapter, &txmgmt, _TRUE);
|
break;
|
case TDLS_SETUP_RESPONSE:
|
issue_tdls_setup_rsp(padapter, &txmgmt);
|
break;
|
case TDLS_SETUP_CONFIRM:
|
issue_tdls_setup_cfm(padapter, &txmgmt);
|
break;
|
case TDLS_TEARDOWN:
|
issue_tdls_teardown(padapter, &txmgmt, _TRUE);
|
break;
|
case TDLS_DISCOVERY_REQUEST:
|
issue_tdls_dis_req(padapter, &txmgmt);
|
break;
|
case TDLS_DISCOVERY_RESPONSE:
|
issue_tdls_dis_rsp(padapter, &txmgmt, pmlmeinfo->enc_algo ? _TRUE : _FALSE);
|
break;
|
}
|
|
bad:
|
if (txmgmt.buf)
|
rtw_mfree(txmgmt.buf, txmgmt.len);
|
|
discard:
|
return ret;
|
}
|
|
static int cfg80211_rtw_tdls_oper(struct wiphy *wiphy,
|
struct net_device *ndev,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
const u8 *peer,
|
#else
|
u8 *peer,
|
#endif
|
enum nl80211_tdls_operation oper)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
struct tdls_info *ptdlsinfo = &padapter->tdlsinfo;
|
struct tdls_txmgmt txmgmt;
|
struct sta_info *ptdls_sta = NULL;
|
int ret = 0;
|
|
RTW_INFO(FUNC_NDEV_FMT", nl80211_tdls_operation:%d\n", FUNC_NDEV_ARG(ndev), oper);
|
|
if (rtw_hw_chk_wl_func(dvobj, WL_FUNC_TDLS) == _FALSE) {
|
RTW_INFO("Discard tdls oper:%d, since hal doesn't support tdls\n", oper);
|
return 0;
|
}
|
|
if (rtw_is_tdls_enabled(padapter) == _FALSE) {
|
RTW_INFO("TDLS is not enabled\n");
|
return 0;
|
}
|
|
_rtw_memset(&txmgmt, 0x00, sizeof(struct tdls_txmgmt));
|
if (peer)
|
_rtw_memcpy(txmgmt.peer, peer, ETH_ALEN);
|
|
if (rtw_tdls_is_driver_setup(padapter)) {
|
/* these two cases are done by driver itself */
|
if (oper == NL80211_TDLS_ENABLE_LINK || oper == NL80211_TDLS_DISABLE_LINK)
|
return 0;
|
}
|
|
switch (oper) {
|
case NL80211_TDLS_DISCOVERY_REQ:
|
issue_tdls_dis_req(padapter, &txmgmt);
|
break;
|
case NL80211_TDLS_SETUP:
|
#ifdef CONFIG_WFD
|
if (_AES_ != padapter->securitypriv.dot11PrivacyAlgrthm) {
|
if (padapter->wdinfo.wfd_tdls_weaksec == _TRUE)
|
issue_tdls_setup_req(padapter, &txmgmt, _TRUE);
|
else
|
RTW_INFO("[%s] Current link is not AES, SKIP sending the tdls setup request!!\n", __FUNCTION__);
|
} else
|
#endif /* CONFIG_WFD */
|
{
|
issue_tdls_setup_req(padapter, &txmgmt, _TRUE);
|
}
|
break;
|
case NL80211_TDLS_TEARDOWN:
|
ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), txmgmt.peer);
|
if (ptdls_sta != NULL) {
|
txmgmt.status_code = _RSON_TDLS_TEAR_UN_RSN_;
|
issue_tdls_teardown(padapter, &txmgmt, _TRUE);
|
} else
|
RTW_INFO("TDLS peer not found\n");
|
break;
|
case NL80211_TDLS_ENABLE_LINK:
|
RTW_INFO(FUNC_NDEV_FMT", NL80211_TDLS_ENABLE_LINK;mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(peer));
|
ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), (u8 *)peer);
|
if (ptdls_sta == NULL) {
|
ret = -ENOENT;
|
break;
|
}
|
|
rtw_tdls_set_link_established(padapter, _TRUE);
|
ptdls_sta->tdls_sta_state |= TDLS_LINKED_STATE;
|
ptdls_sta->state |= WIFI_ASOC_STATE;
|
if (_FAIL == rtw_tdls_cmd(padapter, txmgmt.peer, TDLS_ESTABLISHED, RTW_CMDF_WAIT_ACK)) {
|
RTW_ERR(FUNC_NDEV_FMT", nl80211_tdls_operation:%d fail\n", FUNC_NDEV_ARG(ndev), oper);
|
ret = -EINVAL;
|
}
|
break;
|
case NL80211_TDLS_DISABLE_LINK:
|
RTW_INFO(FUNC_NDEV_FMT", NL80211_TDLS_DISABLE_LINK;mac:"MAC_FMT"\n", FUNC_NDEV_ARG(ndev), MAC_ARG(peer));
|
ptdls_sta = rtw_get_stainfo(&(padapter->stapriv), (u8 *)peer);
|
if (ptdls_sta == NULL) {
|
ret = -ENOENT;
|
break;
|
}
|
|
if (!(ptdls_sta->tdls_sta_state & TDLS_RESETUP_STATE)) {
|
rtw_tdls_teardown_pre_hdl(padapter, ptdls_sta);
|
if (_FAIL == rtw_tdls_cmd(padapter, (u8 *)peer, TDLS_TEARDOWN_STA_LOCALLY_POST, RTW_CMDF_WAIT_ACK)) {
|
RTW_ERR(FUNC_NDEV_FMT", nl80211_tdls_operation:%d fail\n", FUNC_NDEV_ARG(ndev), oper);
|
ret = -EINVAL;
|
}
|
} else {
|
ptdls_sta->tdls_sta_state &= ~TDLS_RESETUP_STATE;
|
}
|
break;
|
}
|
return ret;
|
}
|
#endif /* CONFIG_TDLS */
|
|
#if defined(CONFIG_RTW_MESH) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38))
|
|
#if DBG_RTW_CFG80211_MESH_CONF
|
#define LEGACY_RATES_STR_LEN (RTW_G_RATES_NUM * 5 + 1)
|
int get_legacy_rates_str(struct wiphy *wiphy, enum nl80211_band band, u32 mask, char *buf)
|
{
|
int i;
|
int cnt = 0;
|
|
for (i = 0; i < wiphy->bands[band]->n_bitrates; i++) {
|
if (mask & BIT(i)) {
|
cnt += snprintf(buf + cnt, LEGACY_RATES_STR_LEN - cnt -1, "%d.%d "
|
, wiphy->bands[band]->bitrates[i].bitrate / 10
|
, wiphy->bands[band]->bitrates[i].bitrate % 10);
|
if (cnt >= LEGACY_RATES_STR_LEN - 1)
|
break;
|
}
|
}
|
|
return cnt;
|
}
|
|
void dump_mesh_setup(void *sel, struct wiphy *wiphy, const struct mesh_setup *setup)
|
{
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
struct cfg80211_chan_def *chdef = (struct cfg80211_chan_def *)(&setup->chandef);
|
#endif
|
struct ieee80211_channel *chan;
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
chan = (struct ieee80211_channel *)chdef->chan;
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
chan = (struct ieee80211_channel *)setup->channel;
|
#endif
|
|
RTW_PRINT_SEL(sel, "mesh_id:\"%s\", len:%u\n", setup->mesh_id, setup->mesh_id_len);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
RTW_PRINT_SEL(sel, "sync_method:%u\n", setup->sync_method);
|
#endif
|
RTW_PRINT_SEL(sel, "path_sel_proto:%u, path_metric:%u\n", setup->path_sel_proto, setup->path_metric);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
RTW_PRINT_SEL(sel, "auth_id:%u\n", setup->auth_id);
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
if (setup->ie && setup->ie_len) {
|
RTW_PRINT_SEL(sel, "ie:%p, len:%u\n", setup->ie, setup->ie_len);
|
dump_ies(RTW_DBGDUMP, setup->ie, setup->ie_len);
|
}
|
#else
|
if (setup->vendor_ie && setup->vendor_ie_len) {
|
RTW_PRINT_SEL(sel, "ie:%p, len:%u\n", setup->vendor_ie, setup->vendor_ie_len);
|
dump_ies(RTW_DBGDUMP, setup->vendor_ie, setup->vendor_ie_len);
|
}
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
RTW_PRINT_SEL(sel, "is_authenticated:%d, is_secure:%d\n", setup->is_authenticated, setup->is_secure);
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
|
RTW_PRINT_SEL(sel, "user_mpm:%d\n", setup->user_mpm);
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
RTW_PRINT_SEL(sel, "dtim_period:%u, beacon_interval:%u\n", setup->dtim_period, setup->beacon_interval);
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
RTW_PRINT_SEL(sel, "center_freq:%u, ch:%u, width:%s, cfreq1:%u, cfreq2:%u\n"
|
, chan->center_freq, chan->hw_value, nl80211_chan_width_str(chdef->width), chdef->center_freq1, chdef->center_freq2);
|
#else
|
RTW_PRINT_SEL(sel, "center_freq:%u, ch:%u, channel_type:%s\n"
|
, chan->center_freq, chan->hw_value, nl80211_channel_type_str(setup->channel_type));
|
#endif
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
if (setup->mcast_rate[chan->band]) {
|
RTW_PRINT_SEL(sel, "mcast_rate:%d.%d\n"
|
, wiphy->bands[chan->band]->bitrates[setup->mcast_rate[chan->band] - 1].bitrate / 10
|
, wiphy->bands[chan->band]->bitrates[setup->mcast_rate[chan->band] - 1].bitrate % 10
|
);
|
}
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
if (setup->basic_rates) {
|
char buf[LEGACY_RATES_STR_LEN] = {0};
|
|
get_legacy_rates_str(wiphy, chan->band, setup->basic_rates, buf);
|
RTW_PRINT_SEL(sel, "basic_rates:%s\n", buf);
|
}
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0))
|
if (setup->beacon_rate.control[chan->band].legacy) {
|
char buf[LEGACY_RATES_STR_LEN] = {0};
|
|
get_legacy_rates_str(wiphy, chan->band, setup->beacon_rate.control[chan->band].legacy, buf);
|
RTW_PRINT_SEL(sel, "beacon_rate.legacy:%s\n", buf);
|
}
|
if (*((u32 *)&(setup->beacon_rate.control[chan->band].ht_mcs[0]))
|
|| *((u32 *)&(setup->beacon_rate.control[chan->band].ht_mcs[4]))
|
|| *((u16 *)&(setup->beacon_rate.control[chan->band].ht_mcs[8]))
|
) {
|
RTW_PRINT_SEL(sel, "beacon_rate.ht_mcs:"HT_RX_MCS_BMP_FMT"\n"
|
, HT_RX_MCS_BMP_ARG(setup->beacon_rate.control[chan->band].ht_mcs));
|
}
|
|
if (setup->beacon_rate.control[chan->band].vht_mcs[0]
|
|| setup->beacon_rate.control[chan->band].vht_mcs[1]
|
|| setup->beacon_rate.control[chan->band].vht_mcs[2]
|
|| setup->beacon_rate.control[chan->band].vht_mcs[3]
|
) {
|
int i;
|
|
for (i = 0; i < 4; i++) {/* parsing up to 4SS */
|
u16 mcs_mask = setup->beacon_rate.control[chan->band].vht_mcs[i];
|
|
RTW_PRINT_SEL(sel, "beacon_rate.vht_mcs[%d]:%s\n", i
|
, mcs_mask == 0x00FF ? "0~7" : mcs_mask == 0x01FF ? "0~8" : mcs_mask == 0x03FF ? "0~9" : "invalid");
|
}
|
}
|
|
if (setup->beacon_rate.control[chan->band].gi) {
|
RTW_PRINT_SEL(sel, "beacon_rate.gi:%s\n"
|
, setup->beacon_rate.control[chan->band].gi == NL80211_TXRATE_FORCE_SGI ? "SGI" :
|
setup->beacon_rate.control[chan->band].gi == NL80211_TXRATE_FORCE_LGI ? "LGI" : "invalid"
|
);
|
}
|
#endif
|
}
|
|
void dump_mesh_config(void *sel, const struct mesh_config *conf)
|
{
|
RTW_PRINT_SEL(sel, "dot11MeshRetryTimeout:%u\n", conf->dot11MeshRetryTimeout);
|
RTW_PRINT_SEL(sel, "dot11MeshConfirmTimeout:%u\n", conf->dot11MeshConfirmTimeout);
|
RTW_PRINT_SEL(sel, "dot11MeshHoldingTimeout:%u\n", conf->dot11MeshHoldingTimeout);
|
RTW_PRINT_SEL(sel, "dot11MeshMaxPeerLinks:%u\n", conf->dot11MeshMaxPeerLinks);
|
RTW_PRINT_SEL(sel, "dot11MeshMaxRetries:%u\n", conf->dot11MeshMaxRetries);
|
RTW_PRINT_SEL(sel, "dot11MeshTTL:%u\n", conf->dot11MeshTTL);
|
RTW_PRINT_SEL(sel, "element_ttl:%u\n", conf->element_ttl);
|
RTW_PRINT_SEL(sel, "auto_open_plinks:%d\n", conf->auto_open_plinks);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
RTW_PRINT_SEL(sel, "dot11MeshNbrOffsetMaxNeighbor:%u\n", conf->dot11MeshNbrOffsetMaxNeighbor);
|
#endif
|
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPmaxPREQretries:%u\n", conf->dot11MeshHWMPmaxPREQretries);
|
RTW_PRINT_SEL(sel, "path_refresh_time:%u\n", conf->path_refresh_time);
|
RTW_PRINT_SEL(sel, "min_discovery_timeout:%u\n", conf->min_discovery_timeout);
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPactivePathTimeout:%u\n", conf->dot11MeshHWMPactivePathTimeout);
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPpreqMinInterval:%u\n", conf->dot11MeshHWMPpreqMinInterval);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPperrMinInterval:%u\n", conf->dot11MeshHWMPperrMinInterval);
|
#endif
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPnetDiameterTraversalTime:%u\n", conf->dot11MeshHWMPnetDiameterTraversalTime);
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPRootMode:%u\n", conf->dot11MeshHWMPRootMode);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPRannInterval:%u\n", conf->dot11MeshHWMPRannInterval);
|
RTW_PRINT_SEL(sel, "dot11MeshGateAnnouncementProtocol:%d\n", conf->dot11MeshGateAnnouncementProtocol);
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
RTW_PRINT_SEL(sel, "dot11MeshForwarding:%d\n", conf->dot11MeshForwarding);
|
RTW_PRINT_SEL(sel, "rssi_threshold:%d\n", conf->rssi_threshold);
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
RTW_PRINT_SEL(sel, "ht_opmode:0x%04x\n", conf->ht_opmode);
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPactivePathToRootTimeout:%u\n", conf->dot11MeshHWMPactivePathToRootTimeout);
|
RTW_PRINT_SEL(sel, "dot11MeshHWMProotInterval:%u\n", conf->dot11MeshHWMProotInterval);
|
RTW_PRINT_SEL(sel, "dot11MeshHWMPconfirmationInterval:%u\n", conf->dot11MeshHWMPconfirmationInterval);
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
RTW_PRINT_SEL(sel, "power_mode:%s\n", nl80211_mesh_power_mode_str(conf->power_mode));
|
RTW_PRINT_SEL(sel, "dot11MeshAwakeWindowDuration:%u\n", conf->dot11MeshAwakeWindowDuration);
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
RTW_PRINT_SEL(sel, "plink_timeout:%u\n", conf->plink_timeout);
|
#endif
|
}
|
#endif /* DBG_RTW_CFG80211_MESH_CONF */
|
|
static void rtw_cfg80211_mesh_info_set_profile(struct rtw_mesh_info *minfo, const struct mesh_setup *setup)
|
{
|
_rtw_memcpy(minfo->mesh_id, setup->mesh_id, setup->mesh_id_len);
|
minfo->mesh_id_len = setup->mesh_id_len;
|
minfo->mesh_pp_id = setup->path_sel_proto;
|
minfo->mesh_pm_id = setup->path_metric;
|
minfo->mesh_cc_id = 0;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
minfo->mesh_sp_id = setup->sync_method;
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
minfo->mesh_auth_id = setup->auth_id;
|
#else
|
if (setup->is_authenticated) {
|
u8 *rsn_ie;
|
sint rsn_ie_len;
|
struct rsne_info info;
|
u8 *akm;
|
u8 AKM_SUITE_SAE[4] = {0x00, 0x0F, 0xAC, 0x08};
|
|
rsn_ie = rtw_get_ie(setup->ie, WLAN_EID_RSN, &rsn_ie_len, setup->ie_len);
|
if (!rsn_ie || !rsn_ie_len) {
|
rtw_warn_on(1);
|
return;
|
}
|
|
if (rtw_rsne_info_parse(rsn_ie, rsn_ie_len + 2, &info) != _SUCCESS) {
|
rtw_warn_on(1);
|
return;
|
}
|
|
if (!info.akm_list || !info.akm_cnt) {
|
rtw_warn_on(1);
|
return;
|
}
|
|
akm = info.akm_list;
|
while (akm < info.akm_list + info.akm_cnt * 4) {
|
if (_rtw_memcmp(akm, AKM_SUITE_SAE, 4) == _TRUE) {
|
minfo->mesh_auth_id = 0x01;
|
break;
|
}
|
}
|
|
if (!minfo->mesh_auth_id) {
|
rtw_warn_on(1);
|
return;
|
}
|
}
|
#endif
|
}
|
|
static inline bool chk_mesh_attr(enum nl80211_meshconf_params parm, u32 mask)
|
{
|
return (mask >> (parm - 1)) & 0x1;
|
}
|
|
static void rtw_cfg80211_mesh_cfg_set(_adapter *adapter, const struct mesh_config *conf, u32 mask)
|
{
|
struct rtw_mesh_cfg *mcfg = &adapter->mesh_cfg;
|
|
#if 0 /* driver MPM */
|
if (chk_mesh_attr(NL80211_MESHCONF_RETRY_TIMEOUT, mask));
|
if (chk_mesh_attr(NL80211_MESHCONF_CONFIRM_TIMEOUT, mask));
|
if (chk_mesh_attr(NL80211_MESHCONF_HOLDING_TIMEOUT, mask));
|
if (chk_mesh_attr(NL80211_MESHCONF_MAX_PEER_LINKS, mask));
|
if (chk_mesh_attr(NL80211_MESHCONF_MAX_RETRIES, mask));
|
#endif
|
|
if (chk_mesh_attr(NL80211_MESHCONF_TTL, mask))
|
mcfg->dot11MeshTTL = conf->dot11MeshTTL;
|
if (chk_mesh_attr(NL80211_MESHCONF_ELEMENT_TTL, mask))
|
mcfg->element_ttl = conf->element_ttl;
|
|
#if 0 /* driver MPM */
|
if (chk_mesh_attr(NL80211_MESHCONF_AUTO_OPEN_PLINKS, mask));
|
#endif
|
|
#if 0 /* TBD: synchronization */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
if (chk_mesh_attr(NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR, mask));
|
#endif
|
#endif
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES, mask))
|
mcfg->dot11MeshHWMPmaxPREQretries = conf->dot11MeshHWMPmaxPREQretries;
|
if (chk_mesh_attr(NL80211_MESHCONF_PATH_REFRESH_TIME, mask))
|
mcfg->path_refresh_time = conf->path_refresh_time;
|
if (chk_mesh_attr(NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT, mask))
|
mcfg->min_discovery_timeout = conf->min_discovery_timeout;
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT, mask))
|
mcfg->dot11MeshHWMPactivePathTimeout = conf->dot11MeshHWMPactivePathTimeout;
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL, mask))
|
mcfg->dot11MeshHWMPpreqMinInterval = conf->dot11MeshHWMPpreqMinInterval;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL, mask))
|
mcfg->dot11MeshHWMPperrMinInterval = conf->dot11MeshHWMPperrMinInterval;
|
#endif
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME, mask))
|
mcfg->dot11MeshHWMPnetDiameterTraversalTime = conf->dot11MeshHWMPnetDiameterTraversalTime;
|
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_ROOTMODE, mask))
|
mcfg->dot11MeshHWMPRootMode = conf->dot11MeshHWMPRootMode;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
if (chk_mesh_attr(NL80211_MESHCONF_GATE_ANNOUNCEMENTS, mask))
|
mcfg->dot11MeshGateAnnouncementProtocol = conf->dot11MeshGateAnnouncementProtocol;
|
/* our current gate annc implementation rides on root annc with gate annc bit in PREQ flags */
|
if (mcfg->dot11MeshGateAnnouncementProtocol
|
&& mcfg->dot11MeshHWMPRootMode <= RTW_IEEE80211_ROOTMODE_ROOT
|
) {
|
mcfg->dot11MeshHWMPRootMode = RTW_IEEE80211_PROACTIVE_RANN;
|
RTW_INFO(ADPT_FMT" enable PROACTIVE_RANN becaue gate annc is needed\n", ADPT_ARG(adapter));
|
}
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_RANN_INTERVAL, mask))
|
mcfg->dot11MeshHWMPRannInterval = conf->dot11MeshHWMPRannInterval;
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
if (chk_mesh_attr(NL80211_MESHCONF_FORWARDING, mask))
|
mcfg->dot11MeshForwarding = conf->dot11MeshForwarding;
|
|
if (chk_mesh_attr(NL80211_MESHCONF_RSSI_THRESHOLD, mask))
|
mcfg->rssi_threshold = conf->rssi_threshold;
|
#endif
|
|
#if 0 /* controlled by driver */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
if (chk_mesh_attr(NL80211_MESHCONF_HT_OPMODE, mask));
|
#endif
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT, mask))
|
mcfg->dot11MeshHWMPactivePathToRootTimeout = conf->dot11MeshHWMPactivePathToRootTimeout;
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_ROOT_INTERVAL, mask))
|
mcfg->dot11MeshHWMProotInterval = conf->dot11MeshHWMProotInterval;
|
if (chk_mesh_attr(NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL, mask))
|
mcfg->dot11MeshHWMPconfirmationInterval = conf->dot11MeshHWMPconfirmationInterval;
|
#endif
|
|
#if 0 /* TBD */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
if (chk_mesh_attr(NL80211_MESHCONF_POWER_MODE, mask));
|
if (chk_mesh_attr(NL80211_MESHCONF_AWAKE_WINDOW, mask));
|
#endif
|
#endif
|
|
#if 0 /* driver MPM */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
if (chk_mesh_attr(NL80211_MESHCONF_PLINK_TIMEOUT, mask));
|
#endif
|
#endif
|
}
|
|
u8 *rtw_cfg80211_construct_mesh_beacon_ies(struct wiphy *wiphy, _adapter *adapter
|
, const struct mesh_config *conf, const struct mesh_setup *setup
|
, uint *ies_len)
|
{
|
struct rtw_mesh_info *minfo = &adapter->mesh_info;
|
struct rtw_mesh_cfg *mcfg = &adapter->mesh_cfg;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
struct cfg80211_chan_def *chdef = (struct cfg80211_chan_def *)(&setup->chandef);
|
#endif
|
struct ieee80211_channel *chan;
|
struct rtw_chan_def rtw_chdef = {0};
|
#endif
|
uint len;
|
u8 n_bitrates;
|
u8 ht = 0;
|
u8 vht = 0;
|
u8 *rsn_ie = NULL;
|
sint rsn_ie_len = 0;
|
u8 *ies = NULL, *c;
|
u8 supported_rates[RTW_G_RATES_NUM] = {0};
|
int i;
|
|
*ies_len = 0;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
chan = (struct ieee80211_channel *)chdef->chan;
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
chan = (struct ieee80211_channel *)setup->channel;
|
#endif
|
|
n_bitrates = wiphy->bands[chan->band]->n_bitrates;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
rtw_get_chdef_from_cfg80211_chan_def(chdef, &ht, &rtw_chdef);
|
#else
|
rtw_get_chdef_from_nl80211_channel_type(chan, setup->channel_type, &ht, &rtw_chdef);
|
#endif
|
if (!rtw_chdef->chan)
|
goto exit;
|
|
#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
vht = ht && rtw_chdef->chan > 14 && rtw_chdef->bw >= CHANNEL_WIDTH_80; /* VHT40/VHT20? */
|
#endif
|
|
RTW_INFO(FUNC_ADPT_FMT" => ch:%u,%u,%u, ht:%u, vht:%u\n"
|
, FUNC_ADPT_ARG(adapter), rtw_chdef->chan, rtw_chdef->bw, rtw_chdef->offset, ht, vht);
|
#endif
|
|
rsn_ie = rtw_get_ie(setup->ie, WLAN_EID_RSN, &rsn_ie_len, setup->ie_len);
|
if (rsn_ie && !rsn_ie_len) {
|
rtw_warn_on(1);
|
rsn_ie = NULL;
|
}
|
|
len = _BEACON_IE_OFFSET_
|
+ 2 /* 0-length SSID */
|
+ (n_bitrates >= 8 ? 8 : n_bitrates) + 2 /* Supported Rates */
|
+ 3 /* DS parameter set */
|
+ 6 /* TIM */
|
+ (n_bitrates > 8 ? n_bitrates - 8 + 2 : 0) /* Extended Supported Rates */
|
+ (rsn_ie ? rsn_ie_len + 2 : 0) /* RSN */
|
#if defined(CONFIG_80211N_HT)
|
+ (ht ? HT_CAP_IE_LEN + 2 + HT_OP_IE_LEN + 2 : 0) /* HT */
|
#endif
|
#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
+ (vht ? VHT_CAP_IE_LEN + 2 + VHT_OP_IE_LEN + 2 : 0) /* VHT */
|
#endif
|
+ minfo->mesh_id_len + 2 /* Mesh ID */
|
+ 9 /* Mesh configuration */
|
;
|
|
ies = rtw_zmalloc(len);
|
if (!ies)
|
goto exit;
|
|
/* timestamp */
|
c = ies + 8;
|
|
/* beacon interval */
|
RTW_PUT_LE16(c , setup->beacon_interval);
|
c += 2;
|
|
/* capability */
|
if (rsn_ie)
|
*((u16 *)c) |= cpu_to_le16(cap_Privacy);
|
c += 2;
|
|
/* SSID */
|
c = rtw_set_ie(c, WLAN_EID_SSID, 0, NULL, NULL);
|
|
/* Supported Rates */
|
for (i = 0; i < n_bitrates; i++) {
|
supported_rates[i] = wiphy->bands[chan->band]->bitrates[i].bitrate / 5;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
if (setup->basic_rates & BIT(i))
|
#else
|
if (rtw_is_basic_rate_mix(supported_rates[i]))
|
#endif
|
supported_rates[i] |= IEEE80211_BASIC_RATE_MASK;
|
}
|
c = rtw_set_ie(c, WLAN_EID_SUPP_RATES, (n_bitrates >= 8 ? 8 : n_bitrates), supported_rates, NULL);
|
|
/* DS parameter set */
|
c = rtw_set_ie(c, WLAN_EID_DS_PARAMS, 1, &rtw_chdef->chan, NULL);
|
|
/* TIM */
|
*c = WLAN_EID_TIM;
|
*(c + 1) = 4;
|
c += 6;
|
//c = rtw_set_ie(c, _TIM_IE_, 4, NULL, NULL);
|
|
/* Extended Supported Rates */
|
if (n_bitrates > 8)
|
c = rtw_set_ie(c, WLAN_EID_EXT_SUPP_RATES, n_bitrates - 8, supported_rates + 8, NULL);
|
|
/* RSN */
|
if (rsn_ie)
|
c = rtw_set_ie(c, WLAN_EID_RSN, rsn_ie_len, rsn_ie + 2, NULL);
|
|
#if defined(CONFIG_80211N_HT)
|
if (ht) {
|
struct ieee80211_sta_ht_cap *sta_ht_cap = &wiphy->bands[chan->band]->ht_cap;
|
u8 ht_cap[HT_CAP_IE_LEN];
|
u8 ht_op[HT_OP_IE_LEN];
|
|
_rtw_memset(ht_cap, 0, HT_CAP_IE_LEN);
|
_rtw_memset(ht_op, 0, HT_OP_IE_LEN);
|
|
/* WLAN_EID_HT_CAP */
|
RTW_PUT_LE16(HT_CAP_ELE_CAP_INFO(ht_cap), sta_ht_cap->cap);
|
SET_HT_CAP_ELE_MAX_AMPDU_LEN_EXP(ht_cap, sta_ht_cap->ampdu_factor);
|
SET_HT_CAP_ELE_MIN_MPDU_S_SPACE(ht_cap, sta_ht_cap->ampdu_density);
|
_rtw_memcpy(HT_CAP_ELE_SUP_MCS_SET(ht_cap), &sta_ht_cap->mcs, 16);
|
c = rtw_set_ie(c, WLAN_EID_HT_CAP, HT_CAP_IE_LEN, ht_cap, NULL);
|
|
/* WLAN_EID_HT_OPERATION */
|
SET_HT_OP_ELE_PRI_CHL(ht_op, rtw_chdef->chan);
|
switch (rtw_chdef->offset) {
|
case CHAN_OFFSET_UPPER:
|
SET_HT_OP_ELE_2ND_CHL_OFFSET(ht_op, IEEE80211_SCA);
|
break;
|
case CHAN_OFFSET_LOWER:
|
SET_HT_OP_ELE_2ND_CHL_OFFSET(ht_op, IEEE80211_SCB);
|
break;
|
case CHAN_OFFSET_NO_EXT:
|
default:
|
SET_HT_OP_ELE_2ND_CHL_OFFSET(ht_op, IEEE80211_SCN);
|
break;
|
}
|
if (rtw_chdef->bw >= CHANNEL_WIDTH_40)
|
SET_HT_OP_ELE_STA_CHL_WIDTH(ht_op, 1);
|
else
|
SET_HT_OP_ELE_STA_CHL_WIDTH(ht_op, 0);
|
c = rtw_set_ie(c, WLAN_EID_HT_OPERATION, HT_OP_IE_LEN, ht_op, NULL);
|
}
|
#endif /* defined(CONFIG_80211N_HT) */
|
|
#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
if (vht) {
|
struct ieee80211_sta_vht_cap *sta_vht_cap = &wiphy->bands[chan->band]->vht_cap;
|
u8 vht_cap[VHT_CAP_IE_LEN];
|
u8 vht_op[VHT_OP_IE_LEN];
|
u8 cch = rtw_phl_get_center_ch(&rtw_chdef);
|
|
_rtw_memset(vht_op, 0, VHT_OP_IE_LEN);
|
|
/* WLAN_EID_VHT_CAPABILITY */
|
_rtw_memcpy(vht_cap, &sta_vht_cap->cap, 4);
|
_rtw_memcpy(vht_cap + 4, &sta_vht_cap->vht_mcs, 8);
|
c = rtw_set_ie(c, WLAN_EID_VHT_CAPABILITY, VHT_CAP_IE_LEN, vht_cap, NULL);
|
|
/* WLAN_EID_VHT_OPERATION */
|
if (rtw_chdef->bw < CHANNEL_WIDTH_80) {
|
SET_VHT_OPERATION_ELE_CHL_WIDTH(vht_op, CH_WIDTH_20_40M);
|
SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ1(vht_op, 0);
|
SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ2(vht_op, 0);
|
} else if (rtw_chdef->bw == CHANNEL_WIDTH_80) {
|
SET_VHT_OPERATION_ELE_CHL_WIDTH(vht_op, CH_WIDTH_80_160M);
|
SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ1(vht_op, cch);
|
SET_VHT_OPERATION_ELE_CHL_CENTER_FREQ2(vht_op, 0);
|
} else {
|
RTW_ERR(FUNC_ADPT_FMT" unsupported BW:%u\n", FUNC_ADPT_ARG(adapter), rtw_chdef->bw);
|
rtw_warn_on(1);
|
rtw_mfree(ies, len);
|
goto exit;
|
}
|
|
/* Hard code 1 stream, MCS0-7 is a min Basic VHT MCS rates */
|
vht_op[3] = 0xfc;
|
vht_op[4] = 0xff;
|
c = rtw_set_ie(c, WLAN_EID_VHT_OPERATION, VHT_OP_IE_LEN, vht_op, NULL);
|
}
|
#endif /* defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) */
|
|
/* Mesh ID */
|
c = rtw_set_ie_mesh_id(c, NULL, minfo->mesh_id, minfo->mesh_id_len);
|
|
/* Mesh configuration */
|
c = rtw_set_ie_mesh_config(c, NULL
|
, minfo->mesh_pp_id
|
, minfo->mesh_pm_id
|
, minfo->mesh_cc_id
|
, minfo->mesh_sp_id
|
, minfo->mesh_auth_id
|
, 0, 0, 0
|
, 1
|
, 0, 0
|
, mcfg->dot11MeshForwarding
|
, 0, 0, 0
|
);
|
|
#if DBG_RTW_CFG80211_MESH_CONF
|
RTW_INFO(FUNC_ADPT_FMT" ies_len:%u\n", FUNC_ADPT_ARG(adapter), len);
|
dump_ies(RTW_DBGDUMP, ies + _BEACON_IE_OFFSET_, len - _BEACON_IE_OFFSET_);
|
#endif
|
|
exit:
|
if (ies)
|
*ies_len = len;
|
return ies;
|
}
|
|
static int cfg80211_rtw_get_mesh_config(struct wiphy *wiphy, struct net_device *dev
|
, struct mesh_config *conf)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
struct rtw_mesh_cfg *mesh_cfg = &adapter->mesh_cfg;
|
int ret = 0;
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter));
|
|
/* driver MPM */
|
conf->dot11MeshRetryTimeout = 0;
|
conf->dot11MeshConfirmTimeout = 0;
|
conf->dot11MeshHoldingTimeout = 0;
|
conf->dot11MeshMaxPeerLinks = mesh_cfg->max_peer_links;
|
conf->dot11MeshMaxRetries = 0;
|
|
conf->dot11MeshTTL = mesh_cfg->dot11MeshTTL;
|
conf->element_ttl = mesh_cfg->element_ttl;
|
|
/* driver MPM */
|
conf->auto_open_plinks = 0;
|
|
/* TBD: synchronization */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
conf->dot11MeshNbrOffsetMaxNeighbor = 0;
|
#endif
|
|
conf->dot11MeshHWMPmaxPREQretries = mesh_cfg->dot11MeshHWMPmaxPREQretries;
|
conf->path_refresh_time = mesh_cfg->path_refresh_time;
|
conf->min_discovery_timeout = mesh_cfg->min_discovery_timeout;
|
conf->dot11MeshHWMPactivePathTimeout = mesh_cfg->dot11MeshHWMPactivePathTimeout;
|
conf->dot11MeshHWMPpreqMinInterval = mesh_cfg->dot11MeshHWMPpreqMinInterval;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
conf->dot11MeshHWMPperrMinInterval = mesh_cfg->dot11MeshHWMPperrMinInterval;
|
#endif
|
conf->dot11MeshHWMPnetDiameterTraversalTime = mesh_cfg->dot11MeshHWMPnetDiameterTraversalTime;
|
conf->dot11MeshHWMPRootMode = mesh_cfg->dot11MeshHWMPRootMode;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
conf->dot11MeshHWMPRannInterval = mesh_cfg->dot11MeshHWMPRannInterval;
|
#endif
|
conf->dot11MeshGateAnnouncementProtocol = mesh_cfg->dot11MeshGateAnnouncementProtocol;
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
conf->dot11MeshForwarding = mesh_cfg->dot11MeshForwarding;
|
conf->rssi_threshold = mesh_cfg->rssi_threshold;
|
#endif
|
|
/* TBD */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
|
conf->ht_opmode = 0xffff;
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
conf->dot11MeshHWMPactivePathToRootTimeout = mesh_cfg->dot11MeshHWMPactivePathToRootTimeout;
|
conf->dot11MeshHWMProotInterval = mesh_cfg->dot11MeshHWMProotInterval;
|
conf->dot11MeshHWMPconfirmationInterval = mesh_cfg->dot11MeshHWMPconfirmationInterval;
|
#endif
|
|
/* TBD: power save */
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
conf->power_mode = NL80211_MESH_POWER_ACTIVE;
|
conf->dot11MeshAwakeWindowDuration = 0;
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
conf->plink_timeout = mesh_cfg->plink_timeout;
|
#endif
|
|
return ret;
|
}
|
|
static void rtw_mbss_info_change_notify(_adapter *adapter, bool minfo_changed, bool need_work)
|
{
|
if (need_work)
|
rtw_mesh_work(&adapter->mesh_work);
|
}
|
|
static int cfg80211_rtw_update_mesh_config(struct wiphy *wiphy, struct net_device *dev
|
, u32 mask, const struct mesh_config *nconf)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
int ret = 0;
|
bool minfo_changed = _FALSE, need_work = _FALSE;
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *adapter_link = GET_PRIMARY_LINK(adapter);
|
|
RTW_INFO(FUNC_ADPT_FMT" mask:0x%08x\n", FUNC_ADPT_ARG(adapter), mask);
|
|
rtw_cfg80211_mesh_cfg_set(adapter, nconf, mask);
|
rtw_update_beacon(adapter, adapter_link, WLAN_EID_MESH_CONFIG, NULL, _TRUE, 0);
|
#if CONFIG_RTW_MESH_CTO_MGATE_CARRIER
|
if (rtw_mesh_cto_mgate_required(adapter))
|
rtw_netif_carrier_off(adapter->pnetdev);
|
else
|
rtw_netif_carrier_on(adapter->pnetdev);
|
#endif
|
need_work = rtw_ieee80211_mesh_root_setup(adapter);
|
|
rtw_mbss_info_change_notify(adapter, minfo_changed, need_work);
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_join_mesh(struct wiphy *wiphy, struct net_device *dev,
|
const struct mesh_config *conf, const struct mesh_setup *setup)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
u8 *ies = NULL;
|
uint ies_len;
|
int ret = 0;
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter));
|
|
#if DBG_RTW_CFG80211_MESH_CONF
|
RTW_INFO(FUNC_ADPT_FMT" mesh_setup:\n", FUNC_ADPT_ARG(adapter));
|
dump_mesh_setup(RTW_DBGDUMP, wiphy, setup);
|
RTW_INFO(FUNC_ADPT_FMT" mesh_config:\n", FUNC_ADPT_ARG(adapter));
|
dump_mesh_config(RTW_DBGDUMP, conf);
|
#endif
|
|
if (rtw_cfg80211_sync_iftype(adapter) != _SUCCESS) {
|
ret = -ENOTSUPP;
|
goto exit;
|
}
|
|
/* initialization */
|
rtw_mesh_init_mesh_info(adapter);
|
|
/* apply cfg80211 settings*/
|
rtw_cfg80211_mesh_info_set_profile(&adapter->mesh_info, setup);
|
rtw_cfg80211_mesh_cfg_set(adapter, conf, 0xFFFFFFFF);
|
|
/* apply cfg80211 settings (join only) */
|
rtw_mesh_cfg_init_max_peer_links(adapter, conf->dot11MeshMaxPeerLinks);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
rtw_mesh_cfg_init_plink_timeout(adapter, conf->plink_timeout);
|
#endif
|
|
rtw_ieee80211_mesh_root_setup(adapter);
|
|
ies = rtw_cfg80211_construct_mesh_beacon_ies(wiphy, adapter, conf, setup, &ies_len);
|
if (!ies) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
/* start mbss */
|
if (rtw_check_beacon_data(adapter, ies, ies_len) != _SUCCESS) {
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
rtw_mesh_work(&adapter->mesh_work);
|
|
exit:
|
if (ies)
|
rtw_mfree(ies, ies_len);
|
if (ret)
|
rtw_mesh_deinit_mesh_info(adapter);
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_leave_mesh(struct wiphy *wiphy, struct net_device *dev)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
int ret = 0;
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(adapter));
|
|
rtw_mesh_deinit_mesh_info(adapter);
|
|
rtw_stop_ap_cmd(adapter, RTW_CMDF_WAIT_ACK);
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_add_mpath(struct wiphy *wiphy, struct net_device *dev
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
, const u8 *dst, const u8 *next_hop
|
#else
|
, u8 *dst, u8 *next_hop
|
#endif
|
)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
struct sta_priv *stapriv = &adapter->stapriv;
|
struct sta_info *sta;
|
struct rtw_mesh_path *mpath;
|
int ret = 0;
|
|
rtw_rcu_read_lock();
|
|
sta = rtw_get_stainfo(stapriv, next_hop);
|
if (!sta) {
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
mpath = rtw_mesh_path_add(adapter, dst);
|
if (!mpath) {
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
rtw_mesh_path_fix_nexthop(mpath, sta);
|
|
exit:
|
rtw_rcu_read_unlock();
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_del_mpath(struct wiphy *wiphy, struct net_device *dev
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
, const u8 *dst
|
#else
|
, u8 *dst
|
#endif
|
)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
int ret = 0;
|
|
if (dst) {
|
if (rtw_mesh_path_del(adapter, dst)) {
|
ret = -ENOENT;
|
goto exit;
|
}
|
} else {
|
rtw_mesh_path_flush_by_iface(adapter);
|
}
|
|
exit:
|
return ret;
|
}
|
|
static int cfg80211_rtw_change_mpath(struct wiphy *wiphy, struct net_device *dev
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
, const u8 *dst, const u8 *next_hop
|
#else
|
, u8 *dst, u8 *next_hop
|
#endif
|
)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
struct sta_priv *stapriv = &adapter->stapriv;
|
struct sta_info *sta;
|
struct rtw_mesh_path *mpath;
|
int ret = 0;
|
|
rtw_rcu_read_lock();
|
|
sta = rtw_get_stainfo(stapriv, next_hop);
|
if (!sta) {
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
mpath = rtw_mesh_path_lookup(adapter, dst);
|
if (!mpath) {
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
rtw_mesh_path_fix_nexthop(mpath, sta);
|
|
exit:
|
rtw_rcu_read_unlock();
|
|
return ret;
|
}
|
|
static void rtw_cfg80211_mpath_set_pinfo(struct rtw_mesh_path *mpath, u8 *next_hop, struct mpath_info *pinfo)
|
{
|
struct sta_info *next_hop_sta = rtw_rcu_dereference(mpath->next_hop);
|
|
if (next_hop_sta)
|
_rtw_memcpy(next_hop, next_hop_sta->phl_sta->mac_addr, ETH_ALEN);
|
else
|
_rtw_memset(next_hop, 0, ETH_ALEN);
|
|
_rtw_memset(pinfo, 0, sizeof(*pinfo));
|
|
pinfo->generation = mpath->adapter->mesh_info.mesh_paths_generation;
|
|
pinfo->filled = 0
|
| MPATH_INFO_FRAME_QLEN
|
| MPATH_INFO_SN
|
| MPATH_INFO_METRIC
|
| MPATH_INFO_EXPTIME
|
| MPATH_INFO_DISCOVERY_TIMEOUT
|
| MPATH_INFO_DISCOVERY_RETRIES
|
| MPATH_INFO_FLAGS
|
;
|
|
pinfo->frame_qlen = mpath->frame_queue_len;
|
pinfo->sn = mpath->sn;
|
pinfo->metric = mpath->metric;
|
if (rtw_time_after(mpath->exp_time, rtw_get_current_time()))
|
pinfo->exptime = rtw_get_remaining_time_ms(mpath->exp_time);
|
pinfo->discovery_timeout = rtw_systime_to_ms(mpath->discovery_timeout);
|
pinfo->discovery_retries = mpath->discovery_retries;
|
if (mpath->flags & RTW_MESH_PATH_ACTIVE)
|
pinfo->flags |= NL80211_MPATH_FLAG_ACTIVE;
|
if (mpath->flags & RTW_MESH_PATH_RESOLVING)
|
pinfo->flags |= NL80211_MPATH_FLAG_RESOLVING;
|
if (mpath->flags & RTW_MESH_PATH_SN_VALID)
|
pinfo->flags |= NL80211_MPATH_FLAG_SN_VALID;
|
if (mpath->flags & RTW_MESH_PATH_FIXED)
|
pinfo->flags |= NL80211_MPATH_FLAG_FIXED;
|
if (mpath->flags & RTW_MESH_PATH_RESOLVED)
|
pinfo->flags |= NL80211_MPATH_FLAG_RESOLVED;
|
}
|
|
static int cfg80211_rtw_get_mpath(struct wiphy *wiphy, struct net_device *dev, u8 *dst, u8 *next_hop, struct mpath_info *pinfo)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
struct rtw_mesh_path *mpath;
|
int ret = 0;
|
|
rtw_rcu_read_lock();
|
|
mpath = rtw_mesh_path_lookup(adapter, dst);
|
if (!mpath) {
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
rtw_cfg80211_mpath_set_pinfo(mpath, next_hop, pinfo);
|
|
exit:
|
rtw_rcu_read_unlock();
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_dump_mpath(struct wiphy *wiphy, struct net_device *dev, int idx, u8 *dst, u8 *next_hop, struct mpath_info *pinfo)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
struct rtw_mesh_path *mpath;
|
int ret = 0;
|
|
rtw_rcu_read_lock();
|
|
mpath = rtw_mesh_path_lookup_by_idx(adapter, idx);
|
if (!mpath) {
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
_rtw_memcpy(dst, mpath->dst, ETH_ALEN);
|
rtw_cfg80211_mpath_set_pinfo(mpath, next_hop, pinfo);
|
|
exit:
|
rtw_rcu_read_unlock();
|
|
return ret;
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0))
|
static void rtw_cfg80211_mpp_set_pinfo(struct rtw_mesh_path *mpath, u8 *mpp, struct mpath_info *pinfo)
|
{
|
_rtw_memcpy(mpp, mpath->mpp, ETH_ALEN);
|
|
_rtw_memset(pinfo, 0, sizeof(*pinfo));
|
pinfo->generation = mpath->adapter->mesh_info.mpp_paths_generation;
|
}
|
|
static int cfg80211_rtw_get_mpp(struct wiphy *wiphy, struct net_device *dev, u8 *dst, u8 *mpp, struct mpath_info *pinfo)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
struct rtw_mesh_path *mpath;
|
int ret = 0;
|
|
rtw_rcu_read_lock();
|
|
mpath = rtw_mpp_path_lookup(adapter, dst);
|
if (!mpath) {
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
rtw_cfg80211_mpp_set_pinfo(mpath, mpp, pinfo);
|
|
exit:
|
rtw_rcu_read_unlock();
|
|
return ret;
|
}
|
|
static int cfg80211_rtw_dump_mpp(struct wiphy *wiphy, struct net_device *dev, int idx, u8 *dst, u8 *mpp, struct mpath_info *pinfo)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(dev);
|
struct rtw_mesh_path *mpath;
|
int ret = 0;
|
|
rtw_rcu_read_lock();
|
|
mpath = rtw_mpp_path_lookup_by_idx(adapter, idx);
|
if (!mpath) {
|
ret = -ENOENT;
|
goto exit;
|
}
|
|
_rtw_memcpy(dst, mpath->dst, ETH_ALEN);
|
rtw_cfg80211_mpp_set_pinfo(mpath, mpp, pinfo);
|
|
exit:
|
rtw_rcu_read_unlock();
|
|
return ret;
|
}
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0)) */
|
|
#endif /* defined(CONFIG_RTW_MESH) */
|
|
#if defined(CONFIG_PNO_SUPPORT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
static int cfg80211_rtw_sched_scan_start(struct wiphy *wiphy,
|
struct net_device *dev,
|
struct cfg80211_sched_scan_request *request)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
|
struct cfg80211_ssid ssids[MAX_NLO_NUM];
|
int n_ssids = 0;
|
u32 interval = 0;
|
u32 iterations = 0;
|
u32 slow_interval = 0;
|
u32 delay = 0;
|
int i = 0;
|
u8 ret = 0;
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
if (padapter->netif_up == _FALSE) {
|
RTW_INFO("%s: net device is down.\n", __func__);
|
ret = -EIO;
|
goto exit;
|
}
|
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY) == _TRUE ||
|
check_fwstate(pmlmepriv, WIFI_ASOC_STATE) == _TRUE ||
|
check_fwstate(pmlmepriv, WIFI_UNDER_LINKING) == _TRUE) {
|
RTW_INFO("%s: device is busy.\n", __func__);
|
rtw_scan_abort(padapter, 0);
|
}
|
|
if (request == NULL) {
|
RTW_INFO("%s: invalid cfg80211_requests parameters.\n", __func__);
|
ret = -EINVAL;
|
goto exit;
|
}
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0)
|
/* Delay in seconds to use before starting the first scan */
|
delay = request->delay ? request->delay : NLO_DEFAULT_SCAN_DELAY;
|
#endif
|
|
/* Prepare scan interval (in second) */
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0)
|
interval = request->scan_plans[0].interval;
|
if (request->scan_plans[0].iterations) {
|
iterations = request->scan_plans[0].iterations;
|
if (request->n_scan_plans == MAX_NLO_SCAN_PLANS)
|
slow_interval = request->scan_plans[1].interval;
|
else
|
slow_interval = interval;
|
} else {
|
iterations = 1;
|
slow_interval = interval;
|
}
|
#else
|
interval = request->interval;
|
iterations = 1;
|
slow_interval = interval;
|
#endif
|
|
/* Prepare SSIDs to be scanned */
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)
|
n_ssids = rtw_min(request->n_match_sets, MAX_NLO_NUM);
|
for (i = 0; i < n_ssids; i++) {
|
_rtw_memcpy((void *)&ssids[i],
|
(void *)&request->match_sets[i].ssid,
|
sizeof(struct cfg80211_ssid));
|
}
|
#else
|
n_ssids = rtw_min(request->n_ssids, MAX_NLO_NUM);
|
for (i = 0; i < n_ssids; i++) {
|
_rtw_memcpy((void *)&ssids[i],
|
(void *)&request->ssids[i].ssid,
|
sizeof(struct cfg80211_ssid));
|
}
|
#endif
|
|
ret = rtw_nlo_enable(dev, ssids, n_ssids,
|
request->channels, request->n_channels, delay,
|
interval, iterations, slow_interval);
|
|
exit:
|
return ret;
|
}
|
|
static int cfg80211_rtw_sched_scan_stop(struct wiphy *wiphy,
|
struct net_device *dev
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)) || defined (COMPAT_KERNEL_RELEASE_4_19)
|
, u64 reqid
|
#endif
|
)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
|
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
|
|
RTW_INFO(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter));
|
|
return rtw_nlo_disable(dev);
|
}
|
|
int cfg80211_rtw_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *wow) {
|
_adapter *padapter = wiphy_to_adapter(wiphy);
|
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
|
struct wow_priv *wowpriv = adapter_to_wowlan(padapter);
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
RTW_DBG("==> %s\n",__func__);
|
|
if (wowpriv->wow_nlo.nlo_en &&
|
!check_fwstate(pmlmepriv, WIFI_ASOC_STATE))
|
pwrpriv->wowlan_pno_enable = _TRUE;
|
|
RTW_DBG("<== %s\n",__func__);
|
return 0;
|
}
|
|
int cfg80211_rtw_resume(struct wiphy *wiphy) {
|
|
_adapter *padapter = wiphy_to_adapter(wiphy);
|
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
|
struct wow_priv *wowpriv = adapter_to_wowlan(padapter);
|
struct rtw_nlo_info *wow_nlo = &wowpriv->wow_nlo;
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
struct sitesurvey_parm parm;
|
int i, len;
|
|
|
RTW_DBG("==> %s\n",__func__);
|
if (pwrpriv->wowlan_pno_enable) {
|
|
struct rtw_wdev_priv *pwdev_priv = adapter_wdev_data(padapter);
|
int PNOWakeupScanWaitCnt = 0;
|
|
rtw_cfg80211_disconnected(padapter->rtw_wdev, 0, NULL, 0, 1, GFP_ATOMIC);
|
|
rtw_init_sitesurvey_parm(padapter, &parm);
|
for (i=0;i<wow_nlo->num_of_networks && i < RTW_SSID_SCAN_AMOUNT; i++) {
|
len = wow_nlo->ssidlen[i];
|
_rtw_memcpy(&parm.ssid[i].Ssid, wow_nlo->ssid[i], len);
|
parm.ssid[i].SsidLength = len;
|
}
|
parm.ssid_num = i;
|
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
//This modification fix PNO wakeup reconnect issue with hidden SSID AP.
|
//rtw_sitesurvey_cmd(padapter, NULL);
|
rtw_sitesurvey_cmd(padapter, &parm);
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
|
for (PNOWakeupScanWaitCnt = 0; PNOWakeupScanWaitCnt < 10; PNOWakeupScanWaitCnt++) {
|
if(check_fwstate(pmlmepriv, WIFI_UNDER_SURVEY) == _FALSE)
|
break;
|
rtw_msleep_os(1000);
|
}
|
|
_rtw_spinlock_bh(&pmlmepriv->lock);
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)) || defined(COMPAT_KERNEL_RELEASE_4_19)
|
cfg80211_sched_scan_results(padapter->rtw_wdev->wiphy, 0);
|
#else
|
cfg80211_sched_scan_results(padapter->rtw_wdev->wiphy);
|
#endif
|
_rtw_spinunlock_bh(&pmlmepriv->lock);
|
|
pwrpriv->wowlan_pno_enable = _FALSE;
|
}
|
RTW_DBG("<== %s\n",__func__);
|
return 0;
|
}
|
#endif /* CONFIG_PNO_SUPPORT */
|
|
static int rtw_cfg80211_set_beacon_wpsp2pie(struct net_device *ndev, char *buf, int len)
|
{
|
int ret = 0;
|
uint wps_ielen = 0;
|
u8 *wps_ie;
|
u32 p2p_ielen = 0;
|
u8 wps_oui[8] = {0x0, 0x50, 0xf2, 0x04};
|
u8 *p2p_ie;
|
u32 wfd_ielen = 0;
|
u8 *wfd_ie;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(ndev);
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *padapter_link = GET_PRIMARY_LINK(padapter);
|
struct link_mlme_ext_priv *pmlmeext = &(padapter_link->mlmeextpriv);
|
|
RTW_INFO(FUNC_NDEV_FMT" ielen=%d\n", FUNC_NDEV_ARG(ndev), len);
|
|
if (len > 0) {
|
wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen);
|
if (wps_ie) {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("bcn_wps_ielen=%d\n", wps_ielen);
|
#endif
|
|
if (pmlmepriv->wps_beacon_ie) {
|
u32 free_len = pmlmepriv->wps_beacon_ie_len;
|
pmlmepriv->wps_beacon_ie_len = 0;
|
rtw_mfree(pmlmepriv->wps_beacon_ie, free_len);
|
pmlmepriv->wps_beacon_ie = NULL;
|
}
|
|
pmlmepriv->wps_beacon_ie = rtw_malloc(wps_ielen);
|
if (pmlmepriv->wps_beacon_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
|
}
|
|
_rtw_memcpy(pmlmepriv->wps_beacon_ie, wps_ie, wps_ielen);
|
pmlmepriv->wps_beacon_ie_len = wps_ielen;
|
|
rtw_update_beacon(padapter, padapter_link,
|
_VENDOR_SPECIFIC_IE_, wps_oui, _TRUE, RTW_CMDF_WAIT_ACK);
|
|
}
|
|
/* buf += wps_ielen; */
|
/* len -= wps_ielen; */
|
|
#ifdef CONFIG_P2P
|
p2p_ie = rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen);
|
if (p2p_ie) {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("bcn_p2p_ielen=%d\n", p2p_ielen);
|
#endif
|
|
if (pmlmepriv->p2p_beacon_ie) {
|
u32 free_len = pmlmepriv->p2p_beacon_ie_len;
|
pmlmepriv->p2p_beacon_ie_len = 0;
|
rtw_mfree(pmlmepriv->p2p_beacon_ie, free_len);
|
pmlmepriv->p2p_beacon_ie = NULL;
|
}
|
|
pmlmepriv->p2p_beacon_ie = rtw_malloc(p2p_ielen);
|
if (pmlmepriv->p2p_beacon_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
|
}
|
|
_rtw_memcpy(pmlmepriv->p2p_beacon_ie, p2p_ie, p2p_ielen);
|
pmlmepriv->p2p_beacon_ie_len = p2p_ielen;
|
|
}
|
#endif /* CONFIG_P2P */
|
|
|
#ifdef CONFIG_WFD
|
wfd_ie = rtw_get_wfd_ie(buf, len, NULL, &wfd_ielen);
|
if (wfd_ie) {
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("bcn_wfd_ielen=%d\n", wfd_ielen);
|
#endif
|
|
if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_BEACON_IE, wfd_ie, wfd_ielen) != _SUCCESS)
|
return -EINVAL;
|
}
|
#endif /* CONFIG_WFD */
|
|
pmlmeext->bstart_bss = _TRUE;
|
|
}
|
|
return ret;
|
|
}
|
|
static int rtw_cfg80211_set_probe_resp_wpsp2pie(struct net_device *net, char *buf, int len)
|
{
|
int ret = 0;
|
uint wps_ielen = 0;
|
u8 *wps_ie;
|
u32 p2p_ielen = 0;
|
u8 *p2p_ie;
|
u32 vendor_ielen = 0;
|
u8 *vendor_ie;
|
u32 wfd_ielen = 0;
|
u8 *wfd_ie;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s, ielen=%d\n", __func__, len);
|
#endif
|
|
if (len > 0) {
|
wps_ie = rtw_get_wps_ie(buf, len, NULL, &wps_ielen);
|
if (wps_ie) {
|
uint attr_contentlen = 0;
|
u16 uconfig_method, *puconfig_method = NULL;
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("probe_resp_wps_ielen=%d\n", wps_ielen);
|
#endif
|
|
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) {
|
u8 sr = 0;
|
rtw_get_wps_attr_content(wps_ie, wps_ielen, WPS_ATTR_SELECTED_REGISTRAR, (u8 *)(&sr), NULL);
|
|
if (sr != 0)
|
RTW_INFO("%s, got sr\n", __func__);
|
else {
|
RTW_INFO("GO mode process WPS under site-survey, sr no set\n");
|
return ret;
|
}
|
}
|
|
if (pmlmepriv->wps_probe_resp_ie) {
|
u32 free_len = pmlmepriv->wps_probe_resp_ie_len;
|
pmlmepriv->wps_probe_resp_ie_len = 0;
|
rtw_mfree(pmlmepriv->wps_probe_resp_ie, free_len);
|
pmlmepriv->wps_probe_resp_ie = NULL;
|
}
|
|
pmlmepriv->wps_probe_resp_ie = rtw_malloc(wps_ielen);
|
if (pmlmepriv->wps_probe_resp_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
|
}
|
|
/* add PUSH_BUTTON config_method by driver self in wpsie of probe_resp at GO Mode */
|
puconfig_method = (u16 *)rtw_get_wps_attr_content(wps_ie, wps_ielen, WPS_ATTR_CONF_METHOD , NULL, &attr_contentlen);
|
if (puconfig_method != NULL) {
|
/* struct registry_priv *pregistrypriv = &padapter->registrypriv; */
|
struct wireless_dev *wdev = padapter->rtw_wdev;
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
/* printk("config_method in wpsie of probe_resp = 0x%x\n", be16_to_cpu(*puconfig_method)); */
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
/* for WIFI-DIRECT LOGO 4.2.2, AUTO GO can't set PUSH_BUTTON flags */
|
if (wdev->iftype == NL80211_IFTYPE_P2P_GO) {
|
uconfig_method = WPS_CM_PUSH_BUTTON;
|
uconfig_method = cpu_to_be16(uconfig_method);
|
|
*puconfig_method &= ~uconfig_method;
|
}
|
#endif
|
}
|
|
_rtw_memcpy(pmlmepriv->wps_probe_resp_ie, wps_ie, wps_ielen);
|
pmlmepriv->wps_probe_resp_ie_len = wps_ielen;
|
|
}
|
|
/* buf += wps_ielen; */
|
/* len -= wps_ielen; */
|
|
vendor_ie = rtw_get_vendor_ie(buf, len, NULL, &vendor_ielen);
|
if (vendor_ie) {
|
pmlmepriv->probe_rsp = rtw_malloc(vendor_ielen);
|
if (pmlmepriv->probe_rsp == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
}
|
_rtw_memcpy(pmlmepriv->probe_rsp, vendor_ie, vendor_ielen);
|
pmlmepriv->probe_rsp_len = vendor_ielen;
|
}
|
|
#ifdef CONFIG_P2P
|
p2p_ie = rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen);
|
if (p2p_ie) {
|
u8 is_GO = _FALSE;
|
u32 attr_contentlen = 0;
|
u16 cap_attr = 0;
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("probe_resp_p2p_ielen=%d\n", p2p_ielen);
|
#endif
|
|
/* Check P2P Capability ATTR */
|
attr_contentlen = sizeof(cap_attr);
|
if (rtw_get_p2p_attr_content(p2p_ie, p2p_ielen, P2P_ATTR_CAPABILITY, (u8 *)&cap_attr, (uint *) &attr_contentlen)) {
|
u8 grp_cap = 0;
|
/* RTW_INFO( "[%s] Got P2P Capability Attr!!\n", __FUNCTION__ ); */
|
cap_attr = le16_to_cpu(cap_attr);
|
grp_cap = (u8)((cap_attr >> 8) & 0xff);
|
|
is_GO = (grp_cap & BIT(0)) ? _TRUE : _FALSE;
|
|
if (is_GO)
|
RTW_INFO("Got P2P Capability Attr, grp_cap=0x%x, is_GO\n", grp_cap);
|
}
|
|
|
if (is_GO == _FALSE) {
|
if (pmlmepriv->p2p_probe_resp_ie) {
|
u32 free_len = pmlmepriv->p2p_probe_resp_ie_len;
|
pmlmepriv->p2p_probe_resp_ie_len = 0;
|
rtw_mfree(pmlmepriv->p2p_probe_resp_ie, free_len);
|
pmlmepriv->p2p_probe_resp_ie = NULL;
|
}
|
|
pmlmepriv->p2p_probe_resp_ie = rtw_malloc(p2p_ielen);
|
if (pmlmepriv->p2p_probe_resp_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
|
}
|
_rtw_memcpy(pmlmepriv->p2p_probe_resp_ie, p2p_ie, p2p_ielen);
|
pmlmepriv->p2p_probe_resp_ie_len = p2p_ielen;
|
} else {
|
if (pmlmepriv->p2p_go_probe_resp_ie) {
|
u32 free_len = pmlmepriv->p2p_go_probe_resp_ie_len;
|
pmlmepriv->p2p_go_probe_resp_ie_len = 0;
|
rtw_mfree(pmlmepriv->p2p_go_probe_resp_ie, free_len);
|
pmlmepriv->p2p_go_probe_resp_ie = NULL;
|
}
|
|
pmlmepriv->p2p_go_probe_resp_ie = rtw_malloc(p2p_ielen);
|
if (pmlmepriv->p2p_go_probe_resp_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
|
}
|
_rtw_memcpy(pmlmepriv->p2p_go_probe_resp_ie, p2p_ie, p2p_ielen);
|
pmlmepriv->p2p_go_probe_resp_ie_len = p2p_ielen;
|
}
|
|
}
|
#endif /* CONFIG_P2P */
|
|
|
#ifdef CONFIG_WFD
|
wfd_ie = rtw_get_wfd_ie(buf, len, NULL, &wfd_ielen);
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("probe_resp_wfd_ielen=%d\n", wfd_ielen);
|
#endif
|
|
if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_PROBE_RESP_IE, wfd_ie, wfd_ielen) != _SUCCESS)
|
return -EINVAL;
|
#endif /* CONFIG_WFD */
|
|
}
|
|
return ret;
|
|
}
|
|
static int rtw_cfg80211_set_assoc_resp_wpsp2pie(struct net_device *net, char *buf, int len)
|
{
|
int ret = 0;
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(net);
|
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
|
u8 *ie;
|
u32 ie_len;
|
|
RTW_INFO("%s, ielen=%d\n", __func__, len);
|
|
if (len <= 0)
|
goto exit;
|
|
ie = rtw_get_wps_ie(buf, len, NULL, &ie_len);
|
if (ie && ie_len) {
|
if (pmlmepriv->wps_assoc_resp_ie) {
|
u32 free_len = pmlmepriv->wps_assoc_resp_ie_len;
|
|
pmlmepriv->wps_assoc_resp_ie_len = 0;
|
rtw_mfree(pmlmepriv->wps_assoc_resp_ie, free_len);
|
pmlmepriv->wps_assoc_resp_ie = NULL;
|
}
|
|
pmlmepriv->wps_assoc_resp_ie = rtw_malloc(ie_len);
|
if (pmlmepriv->wps_assoc_resp_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
}
|
_rtw_memcpy(pmlmepriv->wps_assoc_resp_ie, ie, ie_len);
|
pmlmepriv->wps_assoc_resp_ie_len = ie_len;
|
}
|
|
ie = rtw_get_p2p_ie(buf, len, NULL, &ie_len);
|
if (ie && ie_len) {
|
if (pmlmepriv->p2p_assoc_resp_ie) {
|
u32 free_len = pmlmepriv->p2p_assoc_resp_ie_len;
|
|
pmlmepriv->p2p_assoc_resp_ie_len = 0;
|
rtw_mfree(pmlmepriv->p2p_assoc_resp_ie, free_len);
|
pmlmepriv->p2p_assoc_resp_ie = NULL;
|
}
|
|
pmlmepriv->p2p_assoc_resp_ie = rtw_malloc(ie_len);
|
if (pmlmepriv->p2p_assoc_resp_ie == NULL) {
|
RTW_INFO("%s()-%d: rtw_malloc() ERROR!\n", __FUNCTION__, __LINE__);
|
return -EINVAL;
|
}
|
_rtw_memcpy(pmlmepriv->p2p_assoc_resp_ie, ie, ie_len);
|
pmlmepriv->p2p_assoc_resp_ie_len = ie_len;
|
}
|
|
#ifdef CONFIG_WFD
|
ie = rtw_get_wfd_ie(buf, len, NULL, &ie_len);
|
if (rtw_mlme_update_wfd_ie_data(pmlmepriv, MLME_ASSOC_RESP_IE, ie, ie_len) != _SUCCESS)
|
return -EINVAL;
|
#endif
|
|
exit:
|
return ret;
|
}
|
|
int rtw_cfg80211_set_mgnt_wpsp2pie(struct net_device *net, char *buf, int len,
|
int type)
|
{
|
int ret = 0;
|
uint wps_ielen = 0;
|
u32 p2p_ielen = 0;
|
|
#ifdef CONFIG_DEBUG_CFG80211
|
RTW_INFO("%s, ielen=%d\n", __func__, len);
|
#endif
|
|
if ((rtw_get_wps_ie(buf, len, NULL, &wps_ielen) && (wps_ielen > 0))
|
#ifdef CONFIG_P2P
|
|| (rtw_get_p2p_ie(buf, len, NULL, &p2p_ielen) && (p2p_ielen > 0))
|
#endif
|
) {
|
if (net != NULL) {
|
switch (type) {
|
case 0x1: /* BEACON */
|
ret = rtw_cfg80211_set_beacon_wpsp2pie(net, buf, len);
|
break;
|
case 0x2: /* PROBE_RESP */
|
ret = rtw_cfg80211_set_probe_resp_wpsp2pie(net, buf, len);
|
#ifdef CONFIG_P2P
|
if (ret == 0)
|
adapter_wdev_data((_adapter *)rtw_netdev_priv(net))->probe_resp_ie_update_time = rtw_get_current_time();
|
#endif
|
break;
|
case 0x4: /* ASSOC_RESP */
|
ret = rtw_cfg80211_set_assoc_resp_wpsp2pie(net, buf, len);
|
break;
|
}
|
}
|
}
|
|
return ret;
|
|
}
|
|
#ifdef CONFIG_80211N_HT
|
static void rtw_cfg80211_init_ht_capab_ex(_adapter *padapter,
|
struct ieee80211_sta_ht_cap *ht_cap, enum band_type band, u8 rf_type,
|
struct protocol_cap_t *dft_proto_cap,
|
struct role_link_cap_t *dft_cap)
|
{
|
struct registry_priv *pregistrypriv = &padapter->registrypriv;
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
struct ht_priv *phtpriv = &pmlmepriv->dev_htpriv;
|
u8 stbc_rx_enable = _FALSE;
|
|
rtw_ht_get_dft_setting(padapter, dft_proto_cap, dft_cap);
|
|
/* RX LDPC */
|
if (TEST_FLAG(phtpriv->ldpc_cap, LDPC_HT_ENABLE_RX))
|
ht_cap->cap |= IEEE80211_HT_CAP_LDPC_CODING;
|
|
/* TX STBC */
|
if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_TX))
|
ht_cap->cap |= IEEE80211_HT_CAP_TX_STBC;
|
|
/* RX STBC */
|
if (TEST_FLAG(phtpriv->stbc_cap, STBC_HT_ENABLE_RX)) {
|
switch (rf_type) {
|
case RF_1T1R:
|
ht_cap->cap |= IEEE80211_HT_CAP_RX_STBC_1R;/*RX STBC One spatial stream*/
|
break;
|
case RF_2T2R:
|
case RF_1T2R:
|
ht_cap->cap |= IEEE80211_HT_CAP_RX_STBC_1R;/* Only one spatial-stream STBC RX is supported */
|
break;
|
case RF_3T3R:
|
case RF_3T4R:
|
case RF_4T4R:
|
ht_cap->cap |= IEEE80211_HT_CAP_RX_STBC_1R;/* Only one spatial-stream STBC RX is supported */
|
break;
|
default:
|
RTW_INFO("[warning] rf_type %d is not expected\n", rf_type);
|
break;
|
}
|
}
|
}
|
|
static void rtw_cfg80211_init_ht_capab(_adapter *padapter,
|
struct ieee80211_sta_ht_cap *ht_cap, enum band_type band, u8 rf_type,
|
struct protocol_cap_t *dft_proto_cap,
|
struct role_link_cap_t *dft_cap)
|
{
|
struct registry_priv *regsty = &padapter->registrypriv;
|
u8 rx_nss = 0;
|
|
if (!regsty->ht_enable || !is_supported_ht(regsty->wireless_mode))
|
return;
|
|
ht_cap->ht_supported = 1;
|
|
ht_cap->cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
|
IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_SGI_20 |
|
IEEE80211_HT_CAP_DSSSCCK40 | IEEE80211_HT_CAP_MAX_AMSDU;
|
rtw_cfg80211_init_ht_capab_ex(padapter, ht_cap, band, rf_type,
|
dft_proto_cap, dft_cap);
|
|
/*
|
*Maximum length of AMPDU that the STA can receive.
|
*Length = 2 ^ (13 + max_ampdu_length_exp) - 1 (octets)
|
*/
|
ht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
|
|
/*Minimum MPDU start spacing , */
|
ht_cap->ampdu_density = IEEE80211_HT_MPDU_DENSITY_16;
|
|
ht_cap->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
|
|
rx_nss = GET_PHY_RX_NSS_BY_BAND(adapter_to_dvobj(padapter), HW_BAND_0);
|
switch (rx_nss) {
|
case 1:
|
ht_cap->mcs.rx_mask[0] = 0xFF;
|
break;
|
case 2:
|
ht_cap->mcs.rx_mask[0] = 0xFF;
|
ht_cap->mcs.rx_mask[1] = 0xFF;
|
break;
|
case 3:
|
ht_cap->mcs.rx_mask[0] = 0xFF;
|
ht_cap->mcs.rx_mask[1] = 0xFF;
|
ht_cap->mcs.rx_mask[2] = 0xFF;
|
break;
|
case 4:
|
ht_cap->mcs.rx_mask[0] = 0xFF;
|
ht_cap->mcs.rx_mask[1] = 0xFF;
|
ht_cap->mcs.rx_mask[2] = 0xFF;
|
ht_cap->mcs.rx_mask[3] = 0xFF;
|
break;
|
default:
|
RTW_ERR("%s, error rf_type=%d, rx_nss=%d\n", __func__, rf_type, rx_nss);
|
rtw_warn_on(1);
|
};
|
|
ht_cap->mcs.rx_highest = cpu_to_le16(
|
rtw_ht_mcs_rate(rtw_hw_is_bw_support(adapter_to_dvobj(padapter), CHANNEL_WIDTH_40)
|
, rtw_hw_is_bw_support(adapter_to_dvobj(padapter), CHANNEL_WIDTH_40) ? ht_cap->cap & IEEE80211_HT_CAP_SGI_40 : ht_cap->cap & IEEE80211_HT_CAP_SGI_20
|
, ht_cap->mcs.rx_mask) / 10);
|
}
|
#endif /* CONFIG_80211N_HT */
|
|
#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
static void rtw_cfg80211_init_vht_capab(_adapter *padapter,
|
struct ieee80211_sta_vht_cap *sta_vht_cap,
|
enum band_type band, u8 rf_type, struct protocol_cap_t *dft_proto_cap,
|
struct role_link_cap_t *dft_cap)
|
{
|
struct registry_priv *regsty = &padapter->registrypriv;
|
u8 vht_cap_ie[2 + 12] = {0};
|
|
if (!REGSTY_IS_11AC_ENABLE(regsty) || !is_supported_vht(regsty->wireless_mode))
|
return;
|
|
rtw_vht_get_dft_setting(padapter, dft_proto_cap, dft_cap);
|
|
rtw_get_dft_vht_cap_ie(padapter, vht_cap_ie);
|
|
sta_vht_cap->vht_supported = 1;
|
|
_rtw_memcpy(&sta_vht_cap->cap, vht_cap_ie + 2, 4);
|
_rtw_memcpy(&sta_vht_cap->vht_mcs, vht_cap_ie + 2 + 4, 8);
|
}
|
#endif /* defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) */
|
|
#if defined(CONFIG_80211AX_HE) && (defined(CPTCFG_VERSION) || (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)))
|
static int rtw_cfg80211_init_he_capab(_adapter *padapter,
|
struct ieee80211_sband_iftype_data *sta_iface_data,
|
enum nl80211_iftype iftype, struct phy_cap_t *phy_cap,
|
struct protocol_cap_t *dft_proto_cap, enum nl80211_band band)
|
{
|
struct ieee80211_sta_he_cap *sta_he_cap = &(sta_iface_data->he_cap);
|
void *phl = GET_PHL_INFO(adapter_to_dvobj(padapter));
|
struct registry_priv *regsty = &padapter->registrypriv;
|
u8 cap_len = 0;
|
u8 he_mcs_set_ext_len = 0;
|
u8 he_cap_ie[HE_CAP_ELE_MAX_LEN] = {0};
|
#if defined(CONFIG_IEEE80211_BAND_6GHZ) && (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0))
|
u8 he_6g_band_cap_ie[HE_6G_BAND_CAP_MAX_LEN] = {0};
|
enum role_type role_type;
|
#endif /* CONFIG_IEEE80211_BAND_6GHZ && (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0)) */
|
u8 ofst_80m = 3 + HE_CAP_ELE_MAC_CAP_LEN + HE_CAP_ELE_PHY_CAP_LEN;
|
u8 ofst_160m = ofst_80m + 4;
|
u8 ofst_80p80m = ofst_80m + 4;
|
|
if (!REGSTY_IS_11AX_ENABLE(regsty) || !is_supported_he(regsty->wireless_mode))
|
return _FAIL;
|
|
|
sta_iface_data->types_mask = BIT(iftype);
|
|
cap_len = rtw_get_dft_he_cap_ie(padapter, phy_cap, dft_proto_cap, he_cap_ie, nl80211_band_to_rtw_band(band));
|
|
sta_he_cap->has_he = 1;
|
|
/* mac & phy capability info */
|
_rtw_memcpy(&sta_he_cap->he_cap_elem.mac_cap_info, he_cap_ie + 3, HE_CAP_ELE_MAC_CAP_LEN);
|
_rtw_memcpy(&sta_he_cap->he_cap_elem.phy_cap_info,
|
he_cap_ie + 3 + HE_CAP_ELE_MAC_CAP_LEN,
|
HE_CAP_ELE_PHY_CAP_LEN);
|
|
#if defined(CONFIG_IEEE80211_BAND_6GHZ) && (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0))
|
/* 6G band cap */
|
role_type = nl80211_iftype_to_rtw_phl_role_type(iftype);
|
|
cap_len = rtw_build_he_6g_band_cap_ie_by_proto(padapter, role_type,
|
dft_proto_cap, he_6g_band_cap_ie);
|
|
_rtw_memcpy(&sta_iface_data->he_6ghz_capa,
|
he_6g_band_cap_ie + 1, HE_6G_BAND_CAP_INFO_LEN);
|
#endif /* CONFIG_IEEE80211_BAND_6GHZ && (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0)) */
|
|
/* Supported HE-MCS And NSS Set */
|
/* HE supports 80M BW */
|
_rtw_memcpy(&sta_he_cap->he_mcs_nss_supp.rx_mcs_80, he_cap_ie + ofst_80m, 2);
|
_rtw_memcpy(&sta_he_cap->he_mcs_nss_supp.tx_mcs_80, he_cap_ie + ofst_80m + 2, 2);
|
|
/* HE supports 160M BW */
|
if(GET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(he_cap_ie + 3 + HE_CAP_ELE_MAC_CAP_LEN) & BIT2) {
|
_rtw_memcpy(&sta_he_cap->he_mcs_nss_supp.rx_mcs_160, he_cap_ie + ofst_160m, 2);
|
_rtw_memcpy(&sta_he_cap->he_mcs_nss_supp.tx_mcs_160, he_cap_ie + ofst_160m + 2, 2);
|
ofst_80p80m += 4;
|
} else {
|
_rtw_memset(&sta_he_cap->he_mcs_nss_supp.rx_mcs_160, HE_MSC_NOT_SUPP_BYTE, 2);
|
_rtw_memset(&sta_he_cap->he_mcs_nss_supp.tx_mcs_160, HE_MSC_NOT_SUPP_BYTE, 2);
|
}
|
|
/* HE supports 80M+80M BW */
|
if(GET_HE_PHY_CAP_SUPPORT_CHAN_WIDTH_SET(he_cap_ie + 3 + HE_CAP_ELE_MAC_CAP_LEN) & BIT3) {
|
_rtw_memcpy(&sta_he_cap->he_mcs_nss_supp.rx_mcs_80p80, he_cap_ie + ofst_80p80m, 2);
|
_rtw_memcpy(&sta_he_cap->he_mcs_nss_supp.tx_mcs_80p80, he_cap_ie + ofst_80p80m + 2, 2);
|
} else {
|
_rtw_memset(&sta_he_cap->he_mcs_nss_supp.rx_mcs_80p80, HE_MSC_NOT_SUPP_BYTE, 2);
|
_rtw_memset(&sta_he_cap->he_mcs_nss_supp.tx_mcs_80p80, HE_MSC_NOT_SUPP_BYTE, 2);
|
}
|
|
return _SUCCESS;
|
}
|
|
|
static void rtw_cfg80211_init_sband_iftype_data(_adapter *padapter,
|
struct ieee80211_supported_band *band, struct phy_cap_t *phy_cap,
|
struct role_link_cap_t *dft_cap,
|
struct protocol_cap_t *dft_sta_proto_cap,
|
struct protocol_cap_t *dft_ap_proto_cap)
|
{
|
struct ieee80211_sband_iftype_data *he_iftype = NULL;
|
void *phl = GET_PHL_INFO(adapter_to_dvobj(padapter));
|
int ret = _FAIL;
|
|
if (!rtw_hw_is_wireless_mode_support(adapter_to_dvobj(padapter),
|
WLAN_MD_11AX))
|
return;
|
|
he_iftype = (struct ieee80211_sband_iftype_data *)(((u8 *)band->bitrates)
|
+ sizeof(struct ieee80211_rate) * band->n_bitrates);
|
|
ret = rtw_cfg80211_init_he_capab(padapter, he_iftype,
|
NL80211_IFTYPE_AP, phy_cap, dft_ap_proto_cap, band->band);
|
if (ret == _SUCCESS)
|
band->n_iftype_data += 1;
|
|
he_iftype += 1;
|
ret = rtw_cfg80211_init_he_capab(padapter, he_iftype,
|
NL80211_IFTYPE_STATION, phy_cap, dft_sta_proto_cap, band->band);
|
|
if (ret == _SUCCESS)
|
band->n_iftype_data += 1;
|
}
|
#endif /* defined(CONFIG_80211AX_HE) && (defined(CPTCFG_VERSION) || LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)) */
|
|
static int rtw_cfg80211_init_wiphy_band(_adapter *padapter, struct wiphy *wiphy)
|
{
|
u8 rf_type;
|
struct ieee80211_supported_band *band;
|
int ret = _FAIL;
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
|
struct protocol_cap_t dft_sta_proto_cap = {0};
|
struct protocol_cap_t dft_ap_proto_cap = {0};
|
struct role_link_cap_t dft_cap = {0};
|
struct phy_cap_t *phy_cap;
|
u8 hw_band = HW_BAND_0;
|
|
/*init wiphy0 for band0*/
|
rtw_phl_get_dft_cap(dvobj->phl, hw_band, &dft_cap);
|
|
rtw_phl_get_dft_proto_cap(dvobj->phl, hw_band,
|
PHL_RTYPE_STATION, &dft_sta_proto_cap);
|
rtw_phl_get_dft_proto_cap(dvobj->phl, hw_band,
|
PHL_RTYPE_AP, &dft_ap_proto_cap);
|
phy_cap = &(dvobj->phl_com->phy_cap[hw_band]);
|
|
/*TODO init wiphy1 for band1*/
|
#if 0 /*#ifdef CONFIG_DBCC_SUPPORT*/
|
/*if (dvobj->phl_com->dev_cap.hw_sup_flags & HW_SUP_DBCC)*/
|
if (dvobj->phl_com->dev_cap.dbcc_sup) {
|
hw_band = HW_BAND_1;
|
rtw_phl_get_dft_cap(dvobj->phl, hw_band, &dft_cap);
|
|
rtw_phl_get_dft_proto_cap(dvobj->phl, hw_band,
|
PHL_RTYPE_STATION, &dft_sta_proto_cap);
|
rtw_phl_get_dft_proto_cap(dvobj->phl, hw_band,
|
PHL_RTYPE_AP, &dft_ap_proto_cap);
|
phy_cap = &(dvobj->phl_com->phy_cap[hw_band]);
|
}
|
#endif
|
|
rf_type = GET_HAL_RFPATH(dvobj);
|
RTW_INFO("%s:rf_type=%d\n", __func__, rf_type);
|
|
|
if (is_supported_24g(padapter->registrypriv.band_type) &&
|
(rtw_hw_is_band_support(dvobj, BAND_ON_24G))) {
|
band = wiphy->bands[NL80211_BAND_2GHZ] = rtw_spt_band_alloc(BAND_ON_24G);
|
if (!band)
|
goto err;
|
|
rtw_2g_channels_init(band->channels);
|
rtw_2g_rates_init(band->bitrates);
|
#if defined(CONFIG_80211N_HT)
|
rtw_cfg80211_init_ht_capab(padapter, &band->ht_cap,
|
BAND_ON_24G, rf_type, &dft_sta_proto_cap, &dft_cap);
|
#endif
|
#if defined(CONFIG_80211AX_HE) && (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0))
|
rtw_cfg80211_init_sband_iftype_data(padapter, band, phy_cap,
|
&dft_cap, &dft_sta_proto_cap, &dft_ap_proto_cap);
|
#endif /* defined(CONFIG_80211AX_HE) && LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0) */
|
}
|
|
#if CONFIG_IEEE80211_BAND_5GHZ
|
if (is_supported_5g(padapter->registrypriv.band_type) &&
|
(rtw_hw_is_band_support(dvobj, BAND_ON_5G))) {
|
band = wiphy->bands[NL80211_BAND_5GHZ] = rtw_spt_band_alloc(BAND_ON_5G);
|
if (!band)
|
goto err;
|
|
rtw_5g_channels_init(band->channels);
|
rtw_5g_rates_init(band->bitrates);
|
#if defined(CONFIG_80211N_HT)
|
rtw_cfg80211_init_ht_capab(padapter, &band->ht_cap,
|
BAND_ON_5G, rf_type, &dft_sta_proto_cap, &dft_cap);
|
#endif
|
#if defined(CONFIG_80211AC_VHT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
rtw_cfg80211_init_vht_capab(padapter, &band->vht_cap,
|
BAND_ON_5G, rf_type, &dft_sta_proto_cap, &dft_cap);
|
#endif
|
#if defined(CONFIG_80211AX_HE) && (defined(CPTCFG_VERSION) || (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)))
|
rtw_cfg80211_init_sband_iftype_data(padapter, band, phy_cap,
|
&dft_cap, &dft_sta_proto_cap, &dft_ap_proto_cap);
|
#endif /* defined(CONFIG_80211AX_HE) && (defined(CPTCFG_VERSION) || LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)) */
|
}
|
#endif
|
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
if (is_supported_6g(padapter->registrypriv.band_type) &&
|
(rtw_hw_is_band_support(dvobj, BAND_ON_6G))) {
|
band = wiphy->bands[NL80211_BAND_6GHZ] = rtw_spt_band_alloc(BAND_ON_6G);
|
if (!band)
|
goto err;
|
|
rtw_6g_channels_init(band->channels);
|
rtw_6g_rates_init(band->bitrates);
|
|
#if defined(CONFIG_80211AX_HE) && (defined(CPTCFG_VERSION) || (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)))
|
rtw_cfg80211_init_sband_iftype_data(padapter, band, phy_cap,
|
&dft_cap, &dft_sta_proto_cap, &dft_ap_proto_cap);
|
#endif /* defined(CONFIG_80211AX_HE) && (defined(CPTCFG_VERSION) || LINUX_VERSION_CODE >= KERNEL_VERSION(4, 20, 0)) */
|
}
|
#endif
|
|
return _SUCCESS;
|
|
err:
|
if (wiphy->bands[NL80211_BAND_2GHZ]) {
|
rtw_spt_band_free(wiphy->bands[NL80211_BAND_2GHZ]);
|
wiphy->bands[NL80211_BAND_2GHZ] = NULL;
|
}
|
#if CONFIG_IEEE80211_BAND_5GHZ
|
if (wiphy->bands[NL80211_BAND_5GHZ]) {
|
rtw_spt_band_free(wiphy->bands[NL80211_BAND_5GHZ]);
|
wiphy->bands[NL80211_BAND_5GHZ] = NULL;
|
}
|
#endif
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
if (wiphy->bands[NL80211_BAND_6GHZ]) {
|
rtw_spt_band_free(wiphy->bands[NL80211_BAND_6GHZ]);
|
wiphy->bands[NL80211_BAND_6GHZ] = NULL;
|
}
|
#endif
|
|
return ret;
|
}
|
|
#if !defined(CONFIG_REGD_SRC_FROM_OS) || (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
void rtw_cfg80211_update_wiphy_max_txpower(_adapter *adapter, struct wiphy *wiphy)
|
{
|
struct ieee80211_supported_band *band;
|
struct ieee80211_channel *channel;
|
s16 max_txpwr;
|
int i;
|
|
if (is_supported_24g(adapter->registrypriv.band_type)) {
|
band = wiphy->bands[NL80211_BAND_2GHZ];
|
if (band) {
|
max_txpwr = 30 * MBM_PDBM; //phy_get_txpwr_by_rate_total_max_mbm(adapter, BAND_ON_24G, 1, 1);
|
if (max_txpwr != UNSPECIFIED_MBM) {
|
for (i = 0; i < band->n_channels; i++) {
|
channel = &band->channels[i];
|
channel->max_power = max_txpwr / MBM_PDBM;
|
}
|
}
|
}
|
}
|
#if CONFIG_IEEE80211_BAND_5GHZ
|
if (is_supported_5g(adapter->registrypriv.band_type)) {
|
band = wiphy->bands[NL80211_BAND_5GHZ];
|
if (band) {
|
max_txpwr = 30 * MBM_PDBM; //phy_get_txpwr_by_rate_total_max_mbm(adapter, BAND_ON_5G, 1, 1);
|
if (max_txpwr != UNSPECIFIED_MBM) {
|
for (i = 0; i < band->n_channels; i++) {
|
channel = &band->channels[i];
|
channel->max_power = max_txpwr / MBM_PDBM;
|
}
|
}
|
}
|
}
|
#endif
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
if (is_supported_6g(adapter->registrypriv.band_type)) {
|
band = wiphy->bands[NL80211_BAND_6GHZ];
|
if (band) {
|
max_txpwr = 30 * MBM_PDBM; //phy_get_txpwr_by_rate_total_max_mbm(adapter, BAND_ON_6G, 1, 1);
|
if (max_txpwr != UNSPECIFIED_MBM) {
|
for (i = 0; i < band->n_channels; i++) {
|
channel = &band->channels[i];
|
channel->max_power = max_txpwr / MBM_PDBM;
|
}
|
}
|
}
|
}
|
#endif
|
}
|
#endif /* defined(CONFIG_REGD_SRC_FROM_OS) || (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0)) */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) && (CONFIG_IFACE_NUMBER >= 2)
|
struct ieee80211_iface_limit rtw_limits[] = {
|
{
|
.max = CONFIG_IFACE_NUMBER,
|
.types = BIT(NL80211_IFTYPE_STATION)
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
| BIT(NL80211_IFTYPE_P2P_CLIENT)
|
#endif
|
},
|
#ifdef CONFIG_AP_MODE
|
{
|
.max = rtw_min(CONFIG_IFACE_NUMBER, CONFIG_LIMITED_AP_NUM),
|
.types = BIT(NL80211_IFTYPE_AP)
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
| BIT(NL80211_IFTYPE_P2P_GO)
|
#endif
|
},
|
#endif
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
{
|
.max = 1,
|
.types = BIT(NL80211_IFTYPE_P2P_DEVICE)
|
},
|
#endif
|
#if defined(CONFIG_RTW_MESH)
|
{
|
.max = 1,
|
.types = BIT(NL80211_IFTYPE_MESH_POINT)
|
},
|
#endif
|
};
|
|
struct ieee80211_iface_combination rtw_combinations[] = {
|
{
|
.limits = rtw_limits,
|
.n_limits = ARRAY_SIZE(rtw_limits),
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
.max_interfaces = CONFIG_IFACE_NUMBER + 1,
|
#else
|
.max_interfaces = CONFIG_IFACE_NUMBER,
|
#endif
|
#if defined(CONFIG_MCC_MODE) || defined(CONFIG_DBCC_SUPPORT)
|
.num_different_channels = 2,
|
#else
|
.num_different_channels = 1,
|
#endif
|
|
},
|
};
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) */
|
|
static int rtw_cfg80211_init_wiphy(_adapter *adapter, struct wiphy *wiphy)
|
{
|
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
|
struct registry_priv *regsty = dvobj_to_regsty(dvobj);
|
int ret = _FAIL;
|
|
/* copy mac_addr to wiphy */
|
_rtw_memcpy(wiphy->perm_addr, adapter_mac_addr(adapter), ETH_ALEN);
|
|
wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
|
|
wiphy->max_scan_ssids = RTW_SSID_SCAN_AMOUNT;
|
wiphy->max_scan_ie_len = RTW_SCAN_IE_LEN_MAX;
|
wiphy->max_num_pmkids = RTW_MAX_NUM_PMKIDS;
|
|
#if CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
wiphy->max_acl_mac_addrs = NUM_ACL;
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)) || defined(COMPAT_KERNEL_RELEASE)
|
wiphy->max_remain_on_channel_duration = RTW_MAX_REMAIN_ON_CHANNEL_DURATION;
|
#endif
|
|
wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION)
|
| BIT(NL80211_IFTYPE_ADHOC)
|
#ifdef CONFIG_AP_MODE
|
| BIT(NL80211_IFTYPE_AP)
|
#ifdef CONFIG_WIFI_MONITOR
|
| BIT(NL80211_IFTYPE_MONITOR)
|
#endif
|
#endif
|
#if defined(CONFIG_P2P) && ((LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE))
|
| BIT(NL80211_IFTYPE_P2P_CLIENT)
|
| BIT(NL80211_IFTYPE_P2P_GO)
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
| BIT(NL80211_IFTYPE_P2P_DEVICE)
|
#endif
|
#endif
|
|
#ifdef CONFIG_RTW_MESH
|
| BIT(NL80211_IFTYPE_MESH_POINT) /* 2.6.26 */
|
#endif
|
;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
#ifdef CONFIG_AP_MODE
|
wiphy->mgmt_stypes = rtw_cfg80211_default_mgmt_stypes;
|
#endif /* CONFIG_AP_MODE */
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
#ifdef CONFIG_WIFI_MONITOR
|
wiphy->software_iftypes |= BIT(NL80211_IFTYPE_MONITOR);
|
#endif
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) && (CONFIG_IFACE_NUMBER >= 2)
|
wiphy->iface_combinations = rtw_combinations;
|
wiphy->n_iface_combinations = ARRAY_SIZE(rtw_combinations);
|
#endif
|
|
wiphy->cipher_suites = rtw_cipher_suites;
|
wiphy->n_cipher_suites = ARRAY_SIZE(rtw_cipher_suites);
|
|
if (rtw_cfg80211_init_wiphy_band(adapter, wiphy) != _SUCCESS) {
|
RTW_ERR("rtw_cfg80211_init_wiphy_band fail\n");
|
goto exit;
|
}
|
#if !defined(CONFIG_REGD_SRC_FROM_OS) || (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 4, 0))
|
rtw_cfg80211_update_wiphy_max_txpower(adapter, wiphy);
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38) && LINUX_VERSION_CODE < KERNEL_VERSION(3, 0, 0))
|
wiphy->flags |= WIPHY_FLAG_SUPPORTS_SEPARATE_DEFAULT_KEYS;
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
|
wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME;
|
/* OFFCHAN_TX not ready, Mgmt tx depend on REMAIN_ON_CHANNEL */
|
/* wiphy->flags |= WIPHY_FLAG_OFFCHAN_TX; */
|
#endif
|
|
#if (KERNEL_VERSION(3, 2, 0) <= LINUX_VERSION_CODE)
|
wiphy->flags |= WIPHY_FLAG_AP_UAPSD;
|
#endif
|
|
#if defined(CONFIG_PM) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0) || defined (COMPAT_KERNEL_RELEASE_4_19)
|
wiphy->max_sched_scan_reqs = 1;
|
#else
|
wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
|
#endif
|
#ifdef CONFIG_PNO_SUPPORT
|
wiphy->max_sched_scan_ssids = MAX_NLO_NUM;
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)
|
wiphy->max_match_sets = MAX_NLO_NUM;
|
#endif
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0)
|
wiphy->max_sched_scan_plans = MAX_NLO_SCAN_PLANS;
|
wiphy->max_sched_scan_plan_interval = MAX_NLO_SCAN_PERIOD;
|
wiphy->max_sched_scan_plan_iterations = MAX_NLO_NORMAL_SCAN_CYCLE;
|
#endif
|
#endif
|
#endif
|
|
#if defined(CONFIG_PM) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 11, 0))
|
wiphy->wowlan = wowlan_stub;
|
#else
|
wiphy->wowlan = &wowlan_stub;
|
#endif
|
#endif
|
|
#if defined(CONFIG_TDLS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
|
#ifndef CONFIG_TDLS_DRIVER_SETUP
|
wiphy->flags |= WIPHY_FLAG_TDLS_EXTERNAL_SETUP; /* Driver handles key exchange */
|
wiphy->flags |= NL80211_ATTR_HT_CAPABILITY;
|
#endif /* CONFIG_TDLS_DRIVER_SETUP */
|
#endif /* CONFIG_TDLS */
|
|
#if 0 && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 15, 0))
|
wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM;
|
#endif
|
|
#ifdef CONFIG_RTW_WDS
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33))
|
wiphy->flags |= WIPHY_FLAG_4ADDR_AP;
|
wiphy->flags |= WIPHY_FLAG_4ADDR_STATION;
|
#endif
|
#endif
|
|
#ifdef CONFIG_RTW_MESH
|
wiphy->flags |= 0
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
| WIPHY_FLAG_IBSS_RSN
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
| WIPHY_FLAG_MESH_AUTH
|
#endif
|
;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0))
|
wiphy->features |= 0
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0))
|
| NL80211_FEATURE_USERSPACE_MPM
|
#endif
|
;
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 3, 0)) */
|
#endif /* CONFIG_RTW_MESH */
|
|
#if defined(CONFIG_RTW_80211K) && (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0))
|
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_RRM);
|
#endif
|
|
#if (KERNEL_VERSION(3, 8, 0) <= LINUX_VERSION_CODE)
|
wiphy->features |= NL80211_FEATURE_SAE;
|
#endif
|
|
#ifdef CONFIG_RTW_SCAN_RAND
|
#if (KERNEL_VERSION(3, 19, 0) <= LINUX_VERSION_CODE)
|
wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
|
#endif /* KERNEL_VERSION 3.19 */
|
#endif /* CONFIG_RTW_SCAN_RAND */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0))
|
#ifdef CONFIG_WIFI_MONITOR
|
/* Currently only for Monitor debugging */
|
wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ;
|
#endif
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) */
|
|
#ifdef CONFIG_ECSA_PHL
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 12, 0))
|
wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 16, 0))
|
wiphy->max_num_csa_counters = MAX_CSA_CNT;
|
#endif
|
#endif /* CONFIG_ECSA_PHL */
|
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 10, 0))
|
wiphy->flags |= WIPHY_FLAG_SPLIT_SCAN_6GHZ;
|
#endif
|
#endif
|
|
ret = _SUCCESS;
|
|
exit:
|
return ret;
|
}
|
|
#ifdef CONFIG_RFKILL_POLL
|
void rtw_cfg80211_init_rfkill(struct wiphy *wiphy)
|
{
|
wiphy_rfkill_set_hw_state(wiphy, 0);
|
wiphy_rfkill_start_polling(wiphy);
|
}
|
|
void rtw_cfg80211_deinit_rfkill(struct wiphy *wiphy)
|
{
|
wiphy_rfkill_stop_polling(wiphy);
|
}
|
|
static void cfg80211_rtw_rfkill_poll(struct wiphy *wiphy)
|
{
|
_adapter *padapter = NULL;
|
bool blocked = _FALSE;
|
u8 valid = 0;
|
|
padapter = wiphy_to_adapter(wiphy);
|
|
if (adapter_to_dvobj(padapter)->processing_dev_remove == _TRUE) {
|
/*RTW_INFO("cfg80211_rtw_rfkill_poll: device is removed!\n");*/
|
return;
|
}
|
|
blocked = rtw_hal_rfkill_poll(padapter, &valid);
|
/*RTW_INFO("cfg80211_rtw_rfkill_poll: valid=%d, blocked=%d\n",
|
valid, blocked);*/
|
|
if (valid)
|
wiphy_rfkill_set_hw_state(wiphy, blocked);
|
}
|
#endif
|
|
#if defined(CONFIG_RTW_HOSTAPD_ACS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33))
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) && (LINUX_VERSION_CODE < KERNEL_VERSION(4, 0, 0))
|
#define SURVEY_INFO_TIME SURVEY_INFO_CHANNEL_TIME
|
#define SURVEY_INFO_TIME_BUSY SURVEY_INFO_CHANNEL_TIME_BUSY
|
#define SURVEY_INFO_TIME_EXT_BUSY SURVEY_INFO_CHANNEL_TIME_EXT_BUSY
|
#define SURVEY_INFO_TIME_RX SURVEY_INFO_CHANNEL_TIME_RX
|
#define SURVEY_INFO_TIME_TX SURVEY_INFO_CHANNEL_TIME_TX
|
#endif
|
|
#ifdef CONFIG_FIND_BEST_CHANNEL
|
static void rtw_cfg80211_set_survey_info_with_find_best_channel(struct wiphy *wiphy
|
, struct net_device *netdev, int idx, struct survey_info *info)
|
{
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(netdev);
|
struct rtw_chset *chset = adapter_to_chset(adapter);
|
u32 total_rx_cnt = 0;
|
int i;
|
|
s8 noise = -50; /*channel noise in dBm. This and all following fields are optional */
|
u64 time = 100; /*amount of time in ms the radio was turn on (on the channel)*/
|
u64 time_busy = 0; /*amount of time the primary channel was sensed busy*/
|
|
info->filled = SURVEY_INFO_NOISE_DBM
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
| SURVEY_INFO_TIME | SURVEY_INFO_TIME_BUSY
|
#endif
|
;
|
|
for (i = 0; i < chset->chs_len; i++)
|
total_rx_cnt += chset->chs[i].rx_count;
|
|
time_busy = chset->chs[idx].rx_count * time / total_rx_cnt;
|
noise += chset->chs[idx].rx_count * 50 / total_rx_cnt;
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 0, 0))
|
info->channel_time = time;
|
info->channel_time_busy = time_busy;
|
#else
|
info->time = time;
|
info->time_busy = time_busy;
|
#endif
|
#endif
|
info->noise = noise;
|
|
/* reset if final channel is got */
|
if (idx == chset->chs_len - 1) {
|
for (i = 0; i < chset->chs_len; i++)
|
chset->chs[i].rx_count = 0;
|
}
|
}
|
#endif /* CONFIG_FIND_BEST_CHANNEL */
|
|
#ifdef CONFIG_RTW_ACS
|
static void rtw_cfg80211_set_survey_info_with_clm(_adapter *padapter, int idx, struct survey_info *pinfo)
|
{
|
s8 noise = -50; /*channel noise in dBm. This and all following fields are optional */
|
u8 time = SURVEY_TO; /*amount of time in ms the radio was turn on (on the channel)*/
|
u8 time_busy = 0; /*amount of time the primary channel was sensed busy*/
|
|
if ((idx < 0) || (pinfo == NULL))
|
return;
|
|
pinfo->filled = SURVEY_INFO_NOISE_DBM
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
| SURVEY_INFO_TIME | SURVEY_INFO_TIME_BUSY
|
#endif
|
;
|
|
time_busy = rtw_acs_get_clm_ratio(padapter, pinfo->channel->band, pinfo->channel->hw_value);
|
noise = rtw_acs_get_noise_dbm(padapter, pinfo->channel->band, pinfo->channel->hw_value);
|
RTW_INFO("[%d] ch=%d, band=%d, time=%d(ms), time_busy=%d(ms), noise=%d(dbm)\n",
|
idx, pinfo->channel->hw_value, pinfo->channel->band ,time, time_busy, noise);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37))
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 0, 0))
|
pinfo->channel_time = time;
|
pinfo->channel_time_busy = time_busy;
|
#else
|
pinfo->time = time;
|
pinfo->time_busy = time_busy;
|
#endif
|
#endif
|
pinfo->noise = noise;
|
}
|
#endif
|
|
int rtw_hostapd_acs_dump_survey(struct wiphy *wiphy, struct net_device *netdev, int idx, struct survey_info *info)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(netdev);
|
struct rtw_chset *chset = adapter_to_chset(padapter);
|
RT_CHANNEL_INFO *chinfo;
|
u32 freq = 0;
|
u8 ret = 0;
|
u16 channel = 0;
|
u8 band = 0;
|
|
if (!netdev || !info) {
|
RTW_INFO("%s: invial parameters.\n", __func__);
|
return -EINVAL;
|
}
|
|
_rtw_memset(info, 0, sizeof(struct survey_info));
|
if (padapter->netif_up == _FALSE) {
|
RTW_INFO("%s: net device is down.\n", __func__);
|
return -EIO;
|
}
|
|
if (idx >= MAX_CHANNEL_NUM)
|
return -ENOENT;
|
|
chinfo = &chset->chs[idx];
|
channel = chinfo->ChannelNum;
|
band = chinfo->band;
|
freq = rtw_bch2freq(band, channel);
|
|
info->channel = ieee80211_get_channel(wiphy, freq);
|
/* RTW_INFO("%s: channel %d, freq %d\n", __func__, channel, freq); */
|
|
if (!info->channel)
|
return -EINVAL;
|
|
if (info->channel->flags == IEEE80211_CHAN_DISABLED)
|
return ret;
|
|
rtw_cfg80211_set_survey_info_with_clm(padapter, idx, info);
|
|
return ret;
|
}
|
#endif /* defined(CONFIG_RTW_HOSTAPD_ACS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33)) */
|
|
#if defined(CPTCFG_VERSION) || (KERNEL_VERSION(4, 17, 0) <= LINUX_VERSION_CODE) \
|
|| defined(CONFIG_KERNEL_PATCH_EXTERNAL_AUTH)
|
int cfg80211_rtw_external_auth(struct wiphy *wiphy, struct net_device *dev,
|
struct cfg80211_external_auth_params *params)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(dev));
|
|
rtw_cfg80211_external_auth_status(wiphy, dev,
|
(struct rtw_external_auth_params *)params);
|
|
return 0;
|
}
|
#endif
|
|
void rtw_cfg80211_external_auth_status(struct wiphy *wiphy, struct net_device *dev,
|
struct rtw_external_auth_params *params)
|
{
|
_adapter *padapter = (_adapter *)rtw_netdev_priv(dev);
|
struct security_priv *psecuritypriv = &padapter->securitypriv;
|
struct sta_priv *pstapriv = &padapter->stapriv;
|
struct sta_info *psta = NULL;
|
u8 *buf = NULL;
|
u32 len = 0;
|
|
RTW_INFO(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(dev));
|
|
RTW_INFO("SAE: action: %u, status: %u\n", params->action, params->status);
|
if (params->status == WLAN_STATUS_SUCCESS) {
|
RTW_INFO("bssid: "MAC_FMT"\n", MAC_ARG(params->bssid));
|
RTW_INFO("SSID: [%s]\n",
|
((params->ssid.ssid_len == 0) ? "" : (char *)params->ssid.ssid));
|
RTW_INFO("suite: 0x%08x\n", params->key_mgmt_suite);
|
}
|
|
psta = rtw_get_stainfo(pstapriv, params->bssid);
|
if (psta && (params->status == WLAN_STATUS_SUCCESS)\
|
&& MLME_IS_AP(padapter)) {
|
/* AP mode */
|
RTW_INFO("station match\n");
|
|
psta->state &= ~WIFI_FW_AUTH_NULL;
|
psta->state |= WIFI_FW_AUTH_SUCCESS;
|
psta->expire_to = padapter->stapriv.assoc_to;
|
|
/* ToDo: Kernel v5.1 pmkid is pointer */
|
/* RTW_INFO_DUMP("PMKID:", params->pmkid, PMKID_LEN); */
|
_rtw_set_pmksa(dev, params->bssid, params->pmkid);
|
|
_rtw_spinlock_bh(&psta->lock);
|
if ((psta->auth_len != 0) && (psta->pauth_frame != NULL)) {
|
buf = rtw_zmalloc(psta->auth_len);
|
if (buf) {
|
_rtw_memcpy(buf, psta->pauth_frame, psta->auth_len);
|
len = psta->auth_len;
|
}
|
|
rtw_mfree(psta->pauth_frame, psta->auth_len);
|
psta->pauth_frame = NULL;
|
psta->auth_len = 0;
|
}
|
_rtw_spinunlock_bh(&psta->lock);
|
|
if (buf) {
|
struct _ADAPTER_LINK *padapter_link = psta->padapter_link;
|
struct link_mlme_ext_priv *pmlmeext = &(padapter_link->mlmeextpriv);
|
/* send the SAE auth Confirm */
|
|
{
|
rtw_mi_set_scan_deny(padapter, 1000);
|
rtw_mi_scan_abort(padapter, _TRUE);
|
|
RTW_INFO("SAE: Tx auth Confirm\n");
|
rtw_mgnt_tx_cmd(padapter, pmlmeext->chandef.band, pmlmeext->chandef.chan, 1, buf, len, 0, RTW_CMDF_DIRECTLY);
|
|
}
|
|
rtw_mfree(buf, len);
|
buf = NULL;
|
len = 0;
|
}
|
} else {
|
/* STA mode */
|
psecuritypriv->extauth_status = params->status;
|
}
|
}
|
|
#ifdef CONFIG_AP_MODE
|
#ifdef CONFIG_ECSA_PHL
|
static bool rtw_ap_check_csa_setting(_adapter* a, u8 new_ch, u8 new_bw, u8 new_offset)
|
{
|
struct dvobj_priv *d = adapter_to_dvobj(a);
|
struct rtw_chset *chset = adapter_to_chset(a);
|
struct rtw_chan_def u_chdef = {0};
|
u8 c_ch, c_bw, c_offset, u_ch, u_bw, u_offset;
|
#ifdef CONFIG_MCC_MODE
|
struct rtw_phl_com_t *phl_com = GET_PHL_COM(d);
|
u8 mcc_sup = phl_com->dev_cap.mcc_sup;
|
#else
|
u8 mcc_sup = _FALSE;
|
#endif
|
/* ToDo CONFIG_RTW_MLD: [currently primary link only] */
|
struct _ADAPTER_LINK *alink = GET_PRIMARY_LINK(a);
|
struct link_mlme_ext_priv *pmlmeext = &(alink->mlmeextpriv);
|
|
if (rtw_phl_mr_get_chandef(d->phl, a->phl_role, alink->wrlink, &u_chdef)
|
!= RTW_PHL_STATUS_SUCCESS) {
|
RTW_ERR("CSA : "FUNC_ADPT_FMT" get union chandef failed\n", FUNC_ADPT_ARG(a));
|
rtw_warn_on(1);
|
return _FALSE;
|
}
|
|
u_ch = u_chdef.chan;
|
u_bw = u_chdef.bw;
|
u_offset = u_chdef.offset;
|
c_ch = pmlmeext->chandef.chan;
|
c_bw = pmlmeext->chandef.bw;
|
c_offset = pmlmeext->chandef.offset;
|
|
if (rtw_chset_search_ch(chset, new_ch) < 0
|
|| rtw_chset_is_ch_non_ocp(chset, new_ch)) {
|
RTW_INFO("CSA : reject, channel not legal csa_setting:%u,%u,%u\n", new_ch, new_bw, new_offset);
|
return _FALSE;
|
}
|
|
/* Need to group with chanctx if not support MCC */
|
if (mcc_sup == _FALSE &&
|
rtw_mi_get_ld_sta_ifbmp(a) &&
|
rtw_is_chbw_grouped(new_ch, new_bw, new_offset, u_ch, u_bw, u_offset) == _FALSE) {
|
RTW_INFO("CSA : reject, can't group with STA mode, csa_setting:%u,%u,%u, union:%u,%u,%u\n",
|
new_ch, new_bw, new_offset, u_ch, u_bw, u_offset);
|
return _FALSE;
|
}
|
|
return _TRUE;
|
}
|
#endif /* CONFIG_ECSA_PHL */
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 12, 0))
|
static int cfg80211_rtw_channel_switch(struct wiphy *wiphy,
|
struct net_device *dev,
|
struct cfg80211_csa_settings *params)
|
{
|
#ifdef CONFIG_ECSA_PHL
|
_adapter *a = (_adapter *)rtw_netdev_priv(dev);
|
struct rf_ctl_t *rfctl = adapter_to_rfctl(a);
|
struct rtw_chan_def csa_chdef = {0};
|
u8 mode = 0, count = 0, ht = 0;
|
u8 ecsa_op_class;
|
u8 csa_ch_width = 0, csa_ch_freq_seg0 = 0, csa_ch_freq_seg1 = 0;
|
|
if (!(CHK_MLME_STATE(a, WIFI_AP_STATE | WIFI_MESH_STATE)
|
&& MLME_IS_ASOC(a))) {
|
RTW_ERR("CSA : "FUNC_ADPT_FMT" not AP/Mesh, so return -ENOTCONN\n", FUNC_ADPT_ARG(a));
|
return -ENOTCONN;
|
}
|
|
if (rtw_mr_is_ecsa_running(a)) {
|
RTW_INFO("CSA : "FUNC_ADPT_FMT" someone is switching channel, so return -EBUSY\n", FUNC_ADPT_ARG(a));
|
return -EBUSY;
|
}
|
|
rtw_get_chdef_from_cfg80211_chan_def(¶ms->chandef, &ht, &csa_chdef);
|
|
if (rtw_ap_check_csa_setting(a, csa_chdef.chan, csa_chdef.bw, csa_chdef.offset) == _FALSE)
|
return -EINVAL;
|
|
mode = params->block_tx;
|
count = params->count;
|
RTW_INFO("CSA : Get from cfg80211_csa_settings, block_tx = %s, switch count = %u\n",
|
mode ? "True" : "Flase", count);
|
|
/* Parsing channel switch related IEs from cfg80211_csa_settings */
|
rtw_cfg80211_build_csa_beacon(a, params, csa_chdef);
|
|
ecsa_op_class = rtw_phl_get_operating_class(csa_chdef);
|
rtw_hal_trigger_csa_start(a, CSA_AP_CFG80211_SWITCH_CH,
|
mode, ecsa_op_class, count,
|
csa_chdef.band, csa_chdef.chan, csa_chdef.bw, csa_chdef.offset,
|
csa_ch_width, csa_ch_freq_seg0, csa_ch_freq_seg1);
|
|
#endif /* CONFIG_ECSA_PHL */
|
return 0;
|
}
|
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 12, 0)) */
|
#endif /* CONFIG_AP_MODE */
|
|
struct cfg80211_ops rtw_cfg80211_ops = {
|
.change_virtual_intf = cfg80211_rtw_change_iface,
|
.add_key = cfg80211_rtw_add_key,
|
.get_key = cfg80211_rtw_get_key,
|
.del_key = cfg80211_rtw_del_key,
|
.set_default_key = cfg80211_rtw_set_default_key,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 30))
|
.set_default_mgmt_key = cfg80211_rtw_set_default_mgmt_key,
|
#endif
|
#if defined(CONFIG_GTK_OL) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 1, 0))
|
.set_rekey_data = cfg80211_rtw_set_rekey_data,
|
#endif /*CONFIG_GTK_OL*/
|
.get_station = cfg80211_rtw_get_station,
|
.scan = cfg80211_rtw_scan,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 5, 0))
|
.abort_scan = cfg80211_rtw_abort_scan,
|
#endif /* LINUX_VERSION_CODE 4.5.0 */
|
.set_wiphy_params = cfg80211_rtw_set_wiphy_params,
|
.connect = cfg80211_rtw_connect,
|
.disconnect = cfg80211_rtw_disconnect,
|
.join_ibss = cfg80211_rtw_join_ibss,
|
.leave_ibss = cfg80211_rtw_leave_ibss,
|
.set_tx_power = cfg80211_rtw_set_txpower,
|
.get_tx_power = cfg80211_rtw_get_txpower,
|
.set_power_mgmt = cfg80211_rtw_set_power_mgmt,
|
.set_pmksa = cfg80211_rtw_set_pmksa,
|
.del_pmksa = cfg80211_rtw_del_pmksa,
|
.flush_pmksa = cfg80211_rtw_flush_pmksa,
|
|
#ifdef CONFIG_AP_MODE
|
.add_virtual_intf = cfg80211_rtw_add_virtual_intf,
|
.del_virtual_intf = cfg80211_rtw_del_virtual_intf,
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)) && !defined(COMPAT_KERNEL_RELEASE)
|
.add_beacon = cfg80211_rtw_add_beacon,
|
.set_beacon = cfg80211_rtw_set_beacon,
|
.del_beacon = cfg80211_rtw_del_beacon,
|
#else
|
.start_ap = cfg80211_rtw_start_ap,
|
.change_beacon = cfg80211_rtw_change_beacon,
|
.stop_ap = cfg80211_rtw_stop_ap,
|
#endif
|
|
#if CONFIG_RTW_MACADDR_ACL && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0))
|
.set_mac_acl = cfg80211_rtw_set_mac_acl,
|
#endif
|
|
.add_station = cfg80211_rtw_add_station,
|
.del_station = cfg80211_rtw_del_station,
|
.change_station = cfg80211_rtw_change_station,
|
.dump_station = cfg80211_rtw_dump_station,
|
.change_bss = cfg80211_rtw_change_bss,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
|
.set_txq_params = cfg80211_rtw_set_txq_params,
|
#endif
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
|
.set_channel = cfg80211_rtw_set_channel,
|
#endif
|
/* .auth = cfg80211_rtw_auth, */
|
/* .assoc = cfg80211_rtw_assoc, */
|
#endif /* CONFIG_AP_MODE */
|
|
#if defined(CONFIG_RTW_MESH) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38))
|
.get_mesh_config = cfg80211_rtw_get_mesh_config,
|
.update_mesh_config = cfg80211_rtw_update_mesh_config,
|
.join_mesh = cfg80211_rtw_join_mesh,
|
.leave_mesh = cfg80211_rtw_leave_mesh,
|
.add_mpath = cfg80211_rtw_add_mpath,
|
.del_mpath = cfg80211_rtw_del_mpath,
|
.change_mpath = cfg80211_rtw_change_mpath,
|
.get_mpath = cfg80211_rtw_get_mpath,
|
.dump_mpath = cfg80211_rtw_dump_mpath,
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0))
|
.get_mpp = cfg80211_rtw_get_mpp,
|
.dump_mpp = cfg80211_rtw_dump_mpp,
|
#endif
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
|
.set_monitor_channel = cfg80211_rtw_set_monitor_channel,
|
#endif
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0))
|
.get_channel = cfg80211_rtw_get_channel,
|
#endif
|
|
.remain_on_channel = cfg80211_rtw_remain_on_channel,
|
.cancel_remain_on_channel = cfg80211_rtw_cancel_remain_on_channel,
|
#ifdef CONFIG_P2P
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
.start_p2p_device = cfg80211_rtw_start_p2p_device,
|
.stop_p2p_device = cfg80211_rtw_stop_p2p_device,
|
#endif
|
#endif /* CONFIG_P2P */
|
|
#ifdef CONFIG_RTW_80211R
|
.update_ft_ies = cfg80211_rtw_update_ft_ies,
|
#endif
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
|
.mgmt_tx = cfg80211_rtw_mgmt_tx,
|
|
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 8, 0))
|
.mgmt_frame_register = cfg80211_rtw_mgmt_frame_register,
|
#else
|
.update_mgmt_frame_registrations = cfg80211_rtw_update_mgmt_frame_register,
|
#endif
|
|
#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34) && LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
|
.action = cfg80211_rtw_mgmt_tx,
|
#endif
|
|
#if defined(CONFIG_TDLS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0))
|
.tdls_mgmt = cfg80211_rtw_tdls_mgmt,
|
.tdls_oper = cfg80211_rtw_tdls_oper,
|
#endif /* CONFIG_TDLS */
|
|
#if defined(CONFIG_PNO_SUPPORT) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0))
|
.sched_scan_start = cfg80211_rtw_sched_scan_start,
|
.sched_scan_stop = cfg80211_rtw_sched_scan_stop,
|
.suspend = cfg80211_rtw_suspend,
|
.resume = cfg80211_rtw_resume,
|
#endif /* CONFIG_PNO_SUPPORT */
|
#ifdef CONFIG_RFKILL_POLL
|
.rfkill_poll = cfg80211_rtw_rfkill_poll,
|
#endif
|
#if defined(CONFIG_RTW_HOSTAPD_ACS) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33))
|
.dump_survey = rtw_hostapd_acs_dump_survey,
|
#endif
|
#if defined(CPTCFG_VERSION) || (KERNEL_VERSION(4, 17, 0) <= LINUX_VERSION_CODE) \
|
|| defined(CONFIG_KERNEL_PATCH_EXTERNAL_AUTH)
|
.external_auth = cfg80211_rtw_external_auth,
|
#endif
|
#ifdef CONFIG_AP_MODE
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 12, 0))
|
.channel_switch = cfg80211_rtw_channel_switch,
|
#endif
|
#endif /* #ifdef CONFIG_AP_MODE */
|
};
|
|
struct wiphy *rtw_wiphy_alloc(_adapter *padapter, struct device *dev)
|
{
|
struct wiphy *wiphy;
|
struct rtw_wiphy_data *wiphy_data;
|
|
/* wiphy */
|
wiphy = wiphy_new(&rtw_cfg80211_ops, sizeof(struct rtw_wiphy_data));
|
if (!wiphy) {
|
RTW_ERR("Couldn't allocate wiphy device\n");
|
goto exit;
|
}
|
set_wiphy_dev(wiphy, dev);
|
|
/* wiphy_data */
|
wiphy_data = rtw_wiphy_priv(wiphy);
|
wiphy_data->dvobj = adapter_to_dvobj(padapter);
|
|
/*wiphy_data->txpwr_total_lmt_mbm = UNSPECIFIED_MBM;*/
|
/*wiphy_data->txpwr_total_target_mbm = UNSPECIFIED_MBM;*/
|
|
if (rtw_cfg80211_init_wiphy(padapter, wiphy) != _SUCCESS) {
|
rtw_wiphy_free(wiphy);
|
wiphy = NULL;
|
goto exit;
|
}
|
|
rtw_regd_init(wiphy);
|
|
RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy));
|
|
exit:
|
return wiphy;
|
}
|
|
void rtw_wiphy_free(struct wiphy *wiphy)
|
{
|
if (!wiphy)
|
return;
|
|
RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy));
|
|
rtw_regd_deinit(wiphy);
|
|
if (wiphy->bands[NL80211_BAND_2GHZ]) {
|
rtw_spt_band_free(wiphy->bands[NL80211_BAND_2GHZ]);
|
wiphy->bands[NL80211_BAND_2GHZ] = NULL;
|
}
|
#if CONFIG_IEEE80211_BAND_5GHZ
|
if (wiphy->bands[NL80211_BAND_5GHZ]) {
|
rtw_spt_band_free(wiphy->bands[NL80211_BAND_5GHZ]);
|
wiphy->bands[NL80211_BAND_5GHZ] = NULL;
|
}
|
#endif
|
#if CONFIG_IEEE80211_BAND_6GHZ
|
if (wiphy->bands[NL80211_BAND_6GHZ]) {
|
rtw_spt_band_free(wiphy->bands[NL80211_BAND_6GHZ]);
|
wiphy->bands[NL80211_BAND_6GHZ] = NULL;
|
}
|
#endif
|
|
wiphy_free(wiphy);
|
}
|
|
int rtw_wiphy_register(struct wiphy *wiphy)
|
{
|
struct rtw_chset *chset = dvobj_to_chset(wiphy_to_dvobj(wiphy));
|
struct get_chplan_resp *chplan;
|
int ret;
|
|
RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy));
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(RTW_VENDOR_EXT_SUPPORT)
|
rtw_cfgvendor_attach(wiphy);
|
#endif
|
|
#if !RTW_PER_ADAPTER_WIPHY
|
rtw_chset_hook_os_channels(chset, wiphy);
|
#endif
|
|
ret = wiphy_register(wiphy);
|
if (ret != 0) {
|
RTW_INFO(FUNC_WIPHY_FMT" wiphy_register() return %d\n", FUNC_WIPHY_ARG(wiphy), ret);
|
goto exit;
|
}
|
|
if (rtw_get_chplan_cmd(wiphy_to_adapter(wiphy), RTW_CMDF_DIRECTLY, &chplan) == _SUCCESS)
|
rtw_regd_change_complete_sync(wiphy, chplan, 1);
|
else
|
rtw_warn_on(1);
|
|
exit:
|
return ret;
|
}
|
|
void rtw_wiphy_unregister(struct wiphy *wiphy)
|
{
|
RTW_INFO(FUNC_WIPHY_FMT"\n", FUNC_WIPHY_ARG(wiphy));
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) || defined(RTW_VENDOR_EXT_SUPPORT)
|
rtw_cfgvendor_detach(wiphy);
|
#endif
|
|
#if defined(RTW_DEDICATED_P2P_DEVICE)
|
rtw_pd_iface_free(wiphy);
|
#endif
|
|
#if CONFIG_RTW_CFG80211_CAC_EVENT
|
rtw_regd_free_du_wdev(wiphy);
|
#endif
|
|
return wiphy_unregister(wiphy);
|
}
|
|
int rtw_wdev_alloc(_adapter *padapter, struct wiphy *wiphy)
|
{
|
int ret = 0;
|
struct net_device *pnetdev = padapter->pnetdev;
|
struct wireless_dev *wdev;
|
struct rtw_wdev_priv *pwdev_priv;
|
|
RTW_INFO("%s(padapter=%p)\n", __func__, padapter);
|
|
/* wdev */
|
wdev = (struct wireless_dev *)rtw_zmalloc(sizeof(struct wireless_dev));
|
if (!wdev) {
|
RTW_INFO("Couldn't allocate wireless device\n");
|
ret = -ENOMEM;
|
goto exit;
|
}
|
wdev->wiphy = wiphy;
|
wdev->netdev = pnetdev;
|
wdev->iftype = NL80211_IFTYPE_STATION;
|
padapter->rtw_wdev = wdev;
|
pnetdev->ieee80211_ptr = wdev;
|
|
/* init pwdev_priv */
|
pwdev_priv = adapter_wdev_data(padapter);
|
pwdev_priv->rtw_wdev = wdev;
|
pwdev_priv->pmon_ndev = NULL;
|
pwdev_priv->ifname_mon[0] = '\0';
|
pwdev_priv->padapter = padapter;
|
pwdev_priv->scan_request = NULL;
|
_rtw_spinlock_init(&pwdev_priv->scan_req_lock);
|
pwdev_priv->connect_req = NULL;
|
_rtw_spinlock_init(&pwdev_priv->connect_req_lock);
|
|
pwdev_priv->p2p_enabled = _FALSE;
|
pwdev_priv->probe_resp_ie_update_time = rtw_get_current_time();
|
rtw_wdev_invit_info_init(&pwdev_priv->invit_info);
|
rtw_wdev_nego_info_init(&pwdev_priv->nego_info);
|
|
_rtw_mutex_init(&pwdev_priv->roch_mutex);
|
|
#ifdef CONFIG_RTW_CFGVENDOR_RSSIMONITOR
|
pwdev_priv->rssi_monitor_enable = 0;
|
pwdev_priv->rssi_monitor_max = 0;
|
pwdev_priv->rssi_monitor_min = 0;
|
#endif
|
|
|
exit:
|
return ret;
|
}
|
|
void rtw_wdev_free(struct wireless_dev *wdev)
|
{
|
if (!wdev)
|
return;
|
|
RTW_INFO("%s(wdev=%p)\n", __func__, wdev);
|
|
if (wdev_to_ndev(wdev)) {
|
_adapter *adapter = (_adapter *)rtw_netdev_priv(wdev_to_ndev(wdev));
|
struct rtw_wdev_priv *wdev_priv = adapter_wdev_data(adapter);
|
|
_rtw_spinlock_free(&wdev_priv->scan_req_lock);
|
|
_rtw_spinlock_bh(&wdev_priv->connect_req_lock);
|
rtw_wdev_free_connect_req(wdev_priv);
|
_rtw_spinunlock_bh(&wdev_priv->connect_req_lock);
|
_rtw_spinlock_free(&wdev_priv->connect_req_lock);
|
|
_rtw_mutex_free(&wdev_priv->roch_mutex);
|
}
|
|
rtw_mfree((u8 *)wdev, sizeof(struct wireless_dev));
|
}
|
|
void rtw_wdev_unregister(struct wireless_dev *wdev)
|
{
|
struct net_device *ndev;
|
_adapter *adapter;
|
struct rtw_wdev_priv *pwdev_priv;
|
|
if (!wdev)
|
return;
|
|
RTW_INFO("%s(wdev=%p)\n", __func__, wdev);
|
|
ndev = wdev_to_ndev(wdev);
|
if (!ndev)
|
return;
|
|
adapter = (_adapter *)rtw_netdev_priv(ndev);
|
pwdev_priv = adapter_wdev_data(adapter);
|
|
rtw_cfg80211_indicate_scan_done(adapter, _TRUE);
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) || defined(COMPAT_KERNEL_RELEASE)
|
#if (defined(CONFIG_MLD_KERNEL_PATCH) || (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 19, 2)))
|
/* ToDo CONFIG_RTW_MLD */
|
if (wdev->valid_links && wdev->links[0].client.current_bss)
|
#else
|
if (wdev->current_bss)
|
#endif
|
{
|
RTW_INFO(FUNC_ADPT_FMT" clear current_bss by cfg80211_disconnected\n", FUNC_ADPT_ARG(adapter));
|
rtw_cfg80211_indicate_disconnect(adapter, 0, 1);
|
}
|
#endif
|
|
if (pwdev_priv->pmon_ndev) {
|
RTW_INFO("%s, unregister monitor interface\n", __func__);
|
unregister_netdev(pwdev_priv->pmon_ndev);
|
}
|
}
|
|
int rtw_cfg80211_ndev_res_alloc(_adapter *adapter)
|
{
|
int ret = _FAIL;
|
|
if (rtw_wdev_alloc(adapter, adapter_to_wiphy(adapter)) == 0)
|
ret = _SUCCESS;
|
|
return ret;
|
}
|
|
void rtw_cfg80211_ndev_res_free(_adapter *adapter)
|
{
|
rtw_wdev_free(adapter->rtw_wdev);
|
adapter->rtw_wdev = NULL;
|
}
|
|
int rtw_cfg80211_ndev_res_register(_adapter *adapter)
|
{
|
return _SUCCESS;
|
}
|
|
void rtw_cfg80211_ndev_res_unregister(_adapter *adapter)
|
{
|
rtw_wdev_unregister(adapter->rtw_wdev);
|
}
|
|
int rtw_cfg80211_dev_res_alloc(struct dvobj_priv *dvobj)
|
{
|
int ret = _FAIL;
|
struct wiphy *wiphy;
|
struct device *dev = dvobj_to_dev(dvobj);
|
|
wiphy = rtw_wiphy_alloc(dvobj_get_primary_adapter(dvobj), dev);
|
if (wiphy == NULL)
|
return ret;
|
|
dvobj->wiphy = wiphy;
|
|
ret = _SUCCESS;
|
return ret;
|
}
|
|
void rtw_cfg80211_dev_res_free(struct dvobj_priv *dvobj)
|
{
|
rtw_wiphy_free(dvobj_to_wiphy(dvobj));
|
dvobj->wiphy = NULL;
|
}
|
|
int rtw_cfg80211_dev_res_register(struct dvobj_priv *dvobj)
|
{
|
int ret = _FAIL;
|
|
if (rtw_wiphy_register(dvobj_to_wiphy(dvobj)) != 0)
|
return ret;
|
|
#ifdef CONFIG_RFKILL_POLL
|
rtw_cfg80211_init_rfkill(dvobj_to_wiphy(dvobj));
|
#endif
|
|
ret = _SUCCESS;
|
|
return ret;
|
}
|
|
void rtw_cfg80211_dev_res_unregister(struct dvobj_priv *dvobj)
|
{
|
#ifdef CONFIG_RFKILL_POLL
|
rtw_cfg80211_deinit_rfkill(dvobj_to_wiphy(dvobj));
|
#endif
|
rtw_wiphy_unregister(dvobj_to_wiphy(dvobj));
|
}
|
|
#endif /* CONFIG_IOCTL_CFG80211 */
|
