From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/net/wireless/sme.c | 55 +++++++++++++++++++++++++++++++++++++++++++------------
1 files changed, 43 insertions(+), 12 deletions(-)
diff --git a/kernel/net/wireless/sme.c b/kernel/net/wireless/sme.c
index d5d9d76..060e365 100644
--- a/kernel/net/wireless/sme.c
+++ b/kernel/net/wireless/sme.c
@@ -5,7 +5,7 @@
* (for nl80211's connect() and wext)
*
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
- * Copyright (C) 2009 Intel Corporation. All rights reserved.
+ * Copyright (C) 2009, 2020 Intel Corporation. All rights reserved.
* Copyright 2017 Intel Deutschland GmbH
*/
@@ -24,7 +24,7 @@
/*
* Software SME in cfg80211, using auth/assoc/deauth calls to the
- * driver. This is is for implementing nl80211's connect/disconnect
+ * driver. This is for implementing nl80211's connect/disconnect
* and wireless extensions (if configured.)
*/
@@ -205,7 +205,7 @@
return err;
case CFG80211_CONN_ASSOC_FAILED_TIMEOUT:
*treason = NL80211_TIMEOUT_ASSOC;
- /* fall through */
+ fallthrough;
case CFG80211_CONN_ASSOC_FAILED:
cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid,
NULL, 0,
@@ -215,7 +215,7 @@
cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid,
NULL, 0,
WLAN_REASON_DEAUTH_LEAVING, false);
- /* fall through */
+ fallthrough;
case CFG80211_CONN_ABANDON:
/* free directly, disconnected event already sent */
cfg80211_sme_free(wdev);
@@ -694,6 +694,7 @@
return;
}
+ wdev->unprot_beacon_reported = 0;
nl80211_send_connect_result(wiphy_to_rdev(wdev->wiphy), dev, cr,
GFP_KERNEL);
@@ -741,7 +742,7 @@
}
if (cr->status != WLAN_STATUS_SUCCESS) {
- kzfree(wdev->connect_keys);
+ kfree_sensitive(wdev->connect_keys);
wdev->connect_keys = NULL;
wdev->ssid_len = 0;
wdev->conn_owner_nlportid = 0;
@@ -796,12 +797,36 @@
u8 *next;
if (params->bss) {
- /* Make sure the bss entry provided by the driver is valid. */
struct cfg80211_internal_bss *ibss = bss_from_pub(params->bss);
- if (WARN_ON(list_empty(&ibss->list))) {
- cfg80211_put_bss(wdev->wiphy, params->bss);
- return;
+ if (list_empty(&ibss->list)) {
+ struct cfg80211_bss *found = NULL, *tmp = params->bss;
+
+ found = cfg80211_get_bss(wdev->wiphy, NULL,
+ params->bss->bssid,
+ wdev->ssid, wdev->ssid_len,
+ wdev->conn_bss_type,
+ IEEE80211_PRIVACY_ANY);
+ if (found) {
+ /* The same BSS is already updated so use it
+ * instead, as it has latest info.
+ */
+ params->bss = found;
+ } else {
+ /* Update with BSS provided by driver, it will
+ * be freshly added and ref cnted, we can free
+ * the old one.
+ *
+ * signal_valid can be false, as we are not
+ * expecting the BSS to be found.
+ *
+ * keep the old timestamp to avoid confusion
+ */
+ cfg80211_bss_update(rdev, ibss, false,
+ ibss->ts);
+ }
+
+ cfg80211_put_bss(wdev->wiphy, tmp);
}
}
@@ -897,6 +922,7 @@
cfg80211_hold_bss(bss_from_pub(info->bss));
wdev->current_bss = bss_from_pub(info->bss);
+ wdev->unprot_beacon_reported = 0;
nl80211_send_roamed(wiphy_to_rdev(wdev->wiphy),
wdev->netdev, info, GFP_KERNEL);
@@ -1072,7 +1098,7 @@
wdev->current_bss = NULL;
wdev->ssid_len = 0;
wdev->conn_owner_nlportid = 0;
- kzfree(wdev->connect_keys);
+ kfree_sensitive(wdev->connect_keys);
wdev->connect_keys = NULL;
nl80211_send_disconnected(rdev, dev, reason, ie, ie_len, from_ap);
@@ -1092,7 +1118,10 @@
if (wiphy_ext_feature_isset(
wdev->wiphy,
- NL80211_EXT_FEATURE_BEACON_PROTECTION))
+ NL80211_EXT_FEATURE_BEACON_PROTECTION) ||
+ wiphy_ext_feature_isset(
+ wdev->wiphy,
+ NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT))
max_key_idx = 7;
for (i = 0; i <= max_key_idx; i++)
rdev_del_key(rdev, dev, i, false, NULL);
@@ -1182,6 +1211,8 @@
cfg80211_oper_and_ht_capa(&connect->ht_capa_mask,
rdev->wiphy.ht_capa_mod_mask);
+ cfg80211_oper_and_vht_capa(&connect->vht_capa_mask,
+ rdev->wiphy.vht_capa_mod_mask);
if (connkeys && connkeys->def >= 0) {
int idx;
@@ -1250,7 +1281,7 @@
ASSERT_WDEV_LOCK(wdev);
- kzfree(wdev->connect_keys);
+ kfree_sensitive(wdev->connect_keys);
wdev->connect_keys = NULL;
wdev->conn_owner_nlportid = 0;
--
Gitblit v1.6.2