/***
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*
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* include/rtcfg.h
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*
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* Real-Time Configuration Distribution Protocol
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*
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* Copyright (C) 2004, 2005 Jan Kiszka <jan.kiszka@web.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifndef __RTCFG_H_
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#define __RTCFG_H_
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#include <rtnet_chrdev.h>
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#define ERTCFG_START 0x0F00
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#define ESTAGE1SIZE ERTCFG_START
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#define FLAG_STAGE_2_DATA 0x0001
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#define FLAG_READY 0x0002
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#define FLAG_ASSIGN_ADDR_BY_MAC 0x0100
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#define RTCFG_ADDR_MAC 0x00
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#define RTCFG_ADDR_IP 0x01
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#define RTCFG_ADDR_MASK 0xFF
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typedef enum {
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RTCFG_CMD_SERVER,
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RTCFG_CMD_ADD,
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RTCFG_CMD_DEL,
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RTCFG_CMD_WAIT,
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RTCFG_CMD_CLIENT,
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RTCFG_CMD_ANNOUNCE,
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RTCFG_CMD_READY,
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RTCFG_CMD_DETACH,
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/* internal usage only */
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RTCFG_TIMER,
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RTCFG_FRM_STAGE_1_CFG,
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RTCFG_FRM_ANNOUNCE_NEW,
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RTCFG_FRM_ANNOUNCE_REPLY,
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RTCFG_FRM_STAGE_2_CFG,
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RTCFG_FRM_STAGE_2_CFG_FRAG,
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RTCFG_FRM_ACK_CFG,
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RTCFG_FRM_READY,
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RTCFG_FRM_HEARTBEAT,
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RTCFG_FRM_DEAD_STATION
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} RTCFG_EVENT;
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struct rtskb;
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struct rtcfg_station;
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struct rtcfg_connection;
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struct rtcfg_file;
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struct rtcfg_cmd {
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struct rtnet_ioctl_head head;
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union {
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struct {
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__u32 period;
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__u32 burstrate;
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__u32 heartbeat;
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__u32 threshold;
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__u32 flags;
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} server;
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struct {
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__u32 addr_type;
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__u32 ip_addr;
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__u8 mac_addr[DEV_ADDR_LEN];
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__u32 timeout;
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__u16 stage1_size;
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__u16 __padding;
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void *stage1_data;
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const char *stage2_filename;
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/* internal usage only */
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struct rtcfg_connection *conn_buf;
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struct rtcfg_file *stage2_file;
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} add;
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struct {
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__u32 addr_type;
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__u32 ip_addr;
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__u8 mac_addr[DEV_ADDR_LEN];
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/* internal usage only */
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struct rtcfg_connection *conn_buf;
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struct rtcfg_file *stage2_file;
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} del;
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struct {
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__u32 timeout;
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} wait;
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struct {
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__u32 timeout;
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__u32 max_stations;
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__u64 buffer_size;
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void *buffer;
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/* internal usage only */
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struct rtcfg_station *station_buf;
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struct rtskb *rtskb;
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} client;
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struct {
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__u32 timeout;
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__u32 flags;
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__u32 burstrate;
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__u32 __padding;
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__u64 buffer_size;
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void *buffer;
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/* internal usage only */
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struct rtskb *rtskb;
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} announce;
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struct {
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__u32 timeout;
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} ready;
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struct {
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/* internal usage only */
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struct rtcfg_connection *conn_buf;
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struct rtcfg_file *stage2_file;
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struct rtcfg_station *station_addr_list;
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struct rtskb *stage2_chain;
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} detach;
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__u64 __padding[16];
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} args;
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/* internal usage only */
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union {
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struct {
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int ifindex;
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RTCFG_EVENT event_id;
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} data;
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__u64 __padding[2];
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} internal;
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};
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#define RTCFG_IOC_SERVER \
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_IOW(RTNET_IOC_TYPE_RTCFG, RTCFG_CMD_SERVER, struct rtcfg_cmd)
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#define RTCFG_IOC_ADD \
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_IOW(RTNET_IOC_TYPE_RTCFG, RTCFG_CMD_ADD, struct rtcfg_cmd)
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#define RTCFG_IOC_DEL \
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_IOW(RTNET_IOC_TYPE_RTCFG, RTCFG_CMD_DEL, struct rtcfg_cmd)
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#define RTCFG_IOC_WAIT \
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_IOW(RTNET_IOC_TYPE_RTCFG, RTCFG_CMD_WAIT, struct rtcfg_cmd)
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#define RTCFG_IOC_CLIENT \
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_IOW(RTNET_IOC_TYPE_RTCFG, RTCFG_CMD_CLIENT, struct rtcfg_cmd)
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#define RTCFG_IOC_ANNOUNCE \
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_IOW(RTNET_IOC_TYPE_RTCFG, RTCFG_CMD_ANNOUNCE, struct rtcfg_cmd)
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#define RTCFG_IOC_READY \
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_IOW(RTNET_IOC_TYPE_RTCFG, RTCFG_CMD_READY, struct rtcfg_cmd)
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#define RTCFG_IOC_DETACH \
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_IOW(RTNET_IOC_TYPE_RTCFG, RTCFG_CMD_DETACH, struct rtcfg_cmd)
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#endif /* __RTCFG_H_ */
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