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在Ubuntu 12.04.4下 更新TL-WN821N無線網(wǎng)卡驅(qū)動
2014-02-26 09:58:03| 分類： 日志 | 標(biāo)簽：ubuntu |舉報 |字號 訂閱
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運(yùn)行環(huán)境：
版本：Ubuntu 12.04.4 LTS
內(nèi)核：Linux version 3.5.0-46-generic
無線網(wǎng)卡：TL-WN821N v4.0 300Mbps
在Ubuntu 12.04下，安裝TL-WN821N usb無線網(wǎng)卡。雖然系統(tǒng)自帶的驅(qū)動,但輸入iwconfig后，發(fā)現(xiàn)Bit
代碼片段和文件信息
#include?
#include?
#include?
#include?
#include?
#include?
#include?
//#include?
//#include?
#include?
#include?
#include???????????????/*?gethostbyname?getnetbyname?*/
#include?
#include??????????/*?for?“struct?sockaddr“?et?al??*/
#include????????????/*?struct?timeval?*/
#include?
#include?
//#if?LINUX_VERSION_CODE?//#include?
//#endif
#include????????/*?struct?ether_addr?*/
#include?
#include?
#include?
#include?
//#include?“iwlib.h“
static?void?HWPBC_SignalHandler（int?sig）
{
//if（sig==0x0a）
{
printf（“get?HW_PBC?signal?from?driver\n“）;
//todo:?execute?the?command?below?to?start?WPS?PBC?Method
//“./wpa_cli?-p/var/run/wpa_supplicant?wps_pbc?any“
//pop?UI/dialog?to?show?starting?WPS?PBC?-?timeout?=?120sec
}
?
}
/*------------------------------------------------------------------*/
/*
?*?Wrapper?to?push?some?Wireless?Parameter?in?the?driver
?*/
static?inline?int
iw_set_ext（int skfd /*?Socket?to?the?kernel?*/
???const?char?* ifname /*?Device?name?*/
???int?request_id /*?WE?ID?*/
???struct?iwreq?* pwrq） /*?Fixed?part?of?the?request?*/
{
/*?Set?device?name?*/
? strncpy（pwrq->ifr_name?ifname?IFNAMSIZ）;
//strncpy（pwrq->ifr_ifrn.ifr_name?ifname?IFNAMSIZ）;
?? /*?Do?the?request?*/
?? return（ioctl（skfd?request_id?pwrq））;
}
int?main（int?argc?char**?argv）
{
int?pid;
struct?iwreq?wrq;
int?devsock;
char?ifrn_name[IFNAMSIZ]; /*?if?name?e.g.?“wlan0“?*/
int?cmd?=??SIOCIWFIRSTPRIV?+?0x05;
int?req[2];
printf（“for?example\n“）;
/*
if?（（argc?!=?2）?||?（argv[1][0]?==?‘-‘））?{
printf（“Usage:?macaddr?interface\n“）;
exit（1）;
}
*/
strncpy（ifrn_name?“wlan0“?IFNAMSIZ）;
devsock?=?socket（AF_INET?SOCK_STREAM?0）;
//devsock?=?socket（AF_INET?SOCK_DGRAM?0）;
if?（devsock?==?-1）?{
//perror（“Failed?opening?socket“）;
printf（“failed?opening?socket\n“）;
exit（1）;
}
/*（1）?set?signal?handler.?*/
? signal（SIGUSR1?HWPBC_SignalHandler）;
/*（2）?Tell?wifi?driver?our?pid?so?that?it?can?send?a?signal?to?us.?*/
pid?=?getpid（）;
printf（“my?pid?is?%d\n“?pid）;
req[0]=0;?req[1]=pid;
memcpy（wrq.u.name?req?sizeof（int）*2）;
? if（iw_set_ext（devsock?ifrn_name?cmd?&wrq）?? ?{
printf（“failed?iw_set_ext!\n“）;
? ? close（devsock）;
exit（1）;
? ?} ?
while（1）
{
printf（“$>?“）;
while（?getchar（）?!=?‘\n‘）
{
}
}
close（devsock）;
exit（0）;
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-09-11?17:17??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\
?????目錄???????????0??2013-09-11?17:13??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_reference_codes\
?????文件???????10936??2013-09-11?17:13??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_reference_codes\realtek_wifi_SDK_for_android.txt
?????文件?????1213179??2013-09-11?17:13??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_reference_codes\realtek_wifi_SDK_for_android_20120618.tar.gz
?????目錄???????????0??2013-09-11?17:14??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_reference_codes_ICS_nl80211\
?????文件??????100080??2013-09-11?17:14??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_reference_codes_ICS_nl80211\Realtek_Wi-Fi_SDK_for_Android_ICS.pdf
?????文件??????253610??2013-09-11?17:13??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_reference_codes_ICS_nl80211\realtek_wifi_SDK_for_android_ICS_20120621.tar.gz
?????目錄???????????0??2013-09-11?17:14??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_ref_codes_JB_4.1\
?????文件????????2030??2013-09-11?17:13??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_ref_codes_JB_4.1\linux-3.0.42_STATION_INFO_ASSOC_REQ_IES.diff
?????文件??????123738??2013-09-11?17:14??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_ref_codes_JB_4.1\Realtek_Wi-Fi_SDK_for_Android_JB_4_1.pdf
?????文件???????38905??2013-09-11?17:13??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_ref_codes_JB_4.1\realtek_wifi_SDK_for_android_JB_4.1_20130306.tar.gz
?????目錄???????????0??2013-09-11?17:14??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_ref_codes_JB_4.2\
?????文件????????2030??2013-09-11?17:13??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_ref_codes_JB_4.2\linux-3.0.42_STATION_INFO_ASSOC_REQ_IES.diff
?????文件??????129536??2013-09-11?17:14??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_ref_codes_JB_4.2\Realtek_Wi-Fi_SDK_for_Android_JB_4_2.pdf
?????文件???????17892??2013-09-11?17:13??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\android_ref_codes_JB_4.2\realtek_wifi_SDK_for_android_JB_4.2_20130208.tar.gz
?????目錄???????????0??2013-09-11?17:19??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\
?????文件???????42969??2013-09-11?17:15??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\HowTo_enable_driver_to_support_80211d.pdf
?????文件???????16929??2013-09-11?17:15??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\HowTo_enable_driver_to_support_WIFI_certification_test.pdf
?????文件??????154971??2013-09-11?17:15??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\HowTo_enable_the_power_saving_functionality.pdf
?????文件???????15821??2013-09-11?17:15??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\HowTo_support_more_VidPids.pdf
?????文件????????4190??2013-09-11?17:13??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\linux_dhcp_server_notes.txt
?????文件??????128554??2013-09-11?17:15??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\Miracast_for_Realtek_WiFi.pdf
?????文件???????16779??2013-09-11?17:15??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\Quick_Start_Guide_for_Bridge.pdf
?????文件???????68842??2013-09-11?17:16??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\Quick_Start_Guide_for_Driver_Compilation_and_Installation.pdf
?????文件???????39476??2013-09-11?17:16??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\Quick_Start_Guide_for_SoftAP.pdf
?????文件???????36189??2013-09-11?17:16??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\Quick_Start_Guide_for_Station_Mode.pdf
?????文件??????174071??2013-09-11?17:17??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\Realtek_WiFi_concurrent_mode_Introduction.pdf
?????文件??????128897??2013-09-11?17:17??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\RTK_P2P_WFD_Programming_guide.pdf
?????文件???????25571??2013-09-11?17:17??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\SoftAP_Mode_features.pdf
?????文件???????13447??2013-09-11?17:17??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\Wireless_tools_porting_guide.pdf
?????文件???????41564??2013-09-11?17:17??RTL8188C_8192C_USB_linux_v4.0.2_9000.20130911\document\wpa_cli_with_wpa_supplicant.pdf
............此處省略25個文件信息
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