8192CU LINUX驱动

8192CU LINUX驱动/****************************************************************************** * * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA * * ******************************************************************************/ /* * Public General Config */ #define AUTOCONF_INCLUDED #define RTL871X_MODULE_NAME "92CU" #define DRV_NAME "rtl8192cu" #define CONFIG_USB_HCI 1 #define CONFIG_RTL8192C 1 #define PLATFORM_LINUX 1 //#define CONFIG_IOCTL_CFG80211 1 #ifdef CONFIG_IOCTL_CFG80211 #define CONFIG_CFG80211_FORCE_COMPATIBLE_2_6_37_UNDER //#define CONFIG_DEBUG_CFG80211 1 #endif /* * Internal General Config */ //#define CONFIG_PWRCTRL //#define CONFIG_H2CLBK #define CONFIG_EMBEDDED_FWIMG 1 //#define CONFIG_FILE_FWIMG #ifdef CONFIG_WAKE_ON_WLAN #define CONFIG_WOWLAN 1 #endif //CONFIG_WAKE_ON_WLAN #define CONFIG_R871X_TEST 1 #define CONFIG_80211N_HT 1 #define CONFIG_RECV_REORDERING_CTRL 1 //#define CONFIG_TCP_CSUM_OFFLOAD_RX 1 //#define CONFIG_DRVEXT_MODULE 1 #ifndef CONFIG_MP_INCLUDED #define CONFIG_IPS 1 #ifdef CONFIG_IPS //#define CONFIG_IPS_LEVEL_2 1 //enable this to set default IPS mode to IPS_LEVEL_2 #endif #define SUPPORT_HW_RFOFF_DETECTED 1 #define CONFIG_LPS 1 #define CONFIG_BT_COEXIST 1 //befor link #define CONFIG_ANTENNA_D

/******************************************************************************
 *
 * Copyright（c） 2007 - 2011 Realtek Corporation. All rights reserved.
 *                                        
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not write to the Free Software Foundation Inc.
 * 51 Franklin Street Fifth Floor Boston MA 02110 USA
 *
 *
 ******************************************************************************/
#define _RTW_BR_EXT_C_

#ifdef __KERNEL__
#include 
#include 
#include 
#include 
#include 
#include 
#endif

#if 1	// rtw_wifi_driver
#include 
#include 
#include “rtw_br_ext.h“
#else	// rtw_wifi_driver
#include “./8192cd_cfg.h“

#ifndef __KERNEL__
#include “./sys-support.h“
#endif

#include “./8192cd.h“
#include “./8192cd_headers.h“
#include “./8192cd_br_ext.h“
#include “./8192cd_debug.h“
#endif	// rtw_wifi_driver

#ifdef CL_IPV6_PASS
#ifdef __KERNEL__
#include 
#include 
#include 
#include 
#endif
#endif

#ifdef CONFIG_BR_EXT

//#define BR_EXT_DEBUG

#define NAT25_IPV4		01
#define NAT25_IPV6		02
#define NAT25_IPX		03
#define NAT25_APPLE		04
#define NAT25_PPPOE		05

#define RTL_RELAY_TAG_LEN （ETH_ALEN）
#define TAG_HDR_LEN		4

#define MAGIC_CODE		0x8186
#define MAGIC_CODE_LEN	2
#define WAIT_TIME_PPPOE	5	// waiting time for pppoe server in sec

/*-----------------------------------------------------------------
  How database records network address:
           0    1    2    3    4    5    6    7    8    9   10
        |----|----|----|----|----|----|----|----|----|----|----|
  IPv4  |type|                             |      IP addr      |
  IPX   |type|      Net addr     |          Node addr          |
  IPX   |type|      Net addr     |Sckt addr|
  Apple |type| Network |node|
  PPPoE |type|   SID   |           AC MAC            |
-----------------------------------------------------------------*/


//Find a tag in pppoe frame and return the pointer
static __inline__ unsigned char *__nat25_find_pppoe_tag（struct pppoe_hdr *ph unsigned short type）
{
	unsigned char *cur_ptr *start_ptr;
	unsigned short tagLen tagType;

	start_ptr = cur_ptr = （unsigned char *）ph->tag;
	while（（cur_ptr - start_ptr） < ntohs（ph->length）） {
		// prevent un-alignment access
		tagType = （unsigned short）（（cur_ptr[0] << 8） + cur_ptr[1]）;
		tagLen  = （unsigned short）（（cur_ptr[2] << 8） + cur_ptr[3]

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       6848  2012-04-04 00:42  8192\autoconf_rtl8192c_usb_linux.h

     文件       5358  2012-04-04 00:42  8192\autoconf_rtl8192d_usb_linux.h

     文件        116  2012-04-04 00:42  8192\clean

     文件      26231  2012-04-04 00:42  8192\core\efuse\rtw_efuse.c

     文件      46300  2012-04-04 00:42  8192\core\rtw_br_ext.c

     文件      63676  2012-04-04 00:42  8192\core\rtw_cmd.c

     文件      18582  2012-04-04 00:42  8192\core\rtw_debug.c

     文件      10183  2012-04-04 00:42  8192\core\rtw_eeprom.c

     文件      33497  2012-04-04 00:42  8192\core\rtw_ieee80211.c

     文件      13217  2012-04-04 00:42  8192\core\rtw_io.c

     文件       7085  2012-04-04 00:42  8192\core\rtw_ioctl_query.c

     文件      30770  2012-04-04 00:42  8192\core\rtw_ioctl_rtl.c

     文件      44512  2012-04-04 00:42  8192\core\rtw_ioctl_set.c

     文件       7630  2012-04-04 00:42  8192\core\rtw_iol.c

     文件      99399  2012-04-04 00:42  8192\core\rtw_mlme.c

     文件     335130  2012-04-04 00:42  8192\core\rtw_mlme_ext.c

     文件      33807  2012-04-04 00:42  8192\core\rtw_mp.c

     文件      88597  2012-04-04 00:42  8192\core\rtw_mp_ioctl.c

     文件      99779  2012-04-04 00:42  8192\core\rtw_p2p.c

     文件      30451  2012-04-04 00:42  8192\core\rtw_pwrctrl.c

     文件     122399  2012-04-04 00:42  8192\core\rtw_recv.c

     文件       2486  2012-04-04 00:42  8192\core\rtw_rf.c

     文件      83469  2012-04-04 00:42  8192\core\rtw_security.c

     文件      16997  2012-04-04 00:42  8192\core\rtw_sta_mgt.c

     文件      42663  2012-04-04 00:42  8192\core\rtw_wlan_util.c

     文件     115171  2012-04-04 00:42  8192\core\rtw_xmit.c

     文件       2942  2012-04-04 00:42  8192\hal\hal_init.c

     文件      38838  2012-04-04 00:42  8192\hal\rtl8192c\rtl8192c_cmd.c

     文件     141532  2012-04-04 00:42  8192\hal\rtl8192c\rtl8192c_dm.c

     文件      95518  2012-04-04 00:42  8192\hal\rtl8192c\rtl8192c_hal_init.c

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