V851SE挂载aic8800报错：wlan0: Unsupported driver 'nl80211'

[syk1324]

不知道大家有没有同样的情况。

1970-01-01 00:00:25:624: WMG_EXCESSIVE [src/os/linux/utils.c:check_process_is_exist:32]: hostapd not exist
root@TinaLinux:/# Trying to connect to SWUpdate...
1970-01-01 00:00:25:682: WMG_EXCESSIVE [src/os/linux/utils.c:check_process_is_exist:32]: wpa_supplicant not exist
1970-01-01 00:00:25:682: WMG_DEBUG [src/os/linux/linux_wpa.c:linux_connect_to_supplicant:1429]:  wpa_supplicant is not running, need to start it
swu_param: ####
swu_software: ####
swu_mode: ####
no swupdate_cmd to run, wait for next swupdate
Successfully initialized wpa_supplicant
wlan0: Unsupported driver 'nl80211'
udhcpc: sending discover
udhcpc: sendto: Network is down
udhcpc: read error: Network is down, reopening socket
1970-01-01 00:00:26:710: WMG_EXCESSIVE [src/os/linux/utils.c:check_process_is_exist:32]: wpa_supplicant not exist
1970-01-01 00:00:27:732: WMG_EXCESSIVE [src/os/linux/utils.c:check_process_is_exist:32]: wpa_supplicant not exist
1970-01-01 00:00:28:754: WMG_EXCESSIVE [src/os/linux/utils.c:check_process_is_exist:32]: wpa_supplicant not exist
udhcpc: sending discover
udhcpc: sendto: Network is down
udhcpc: read error: Network is down, reopening socket
1970-01-01 00:00:29:776: WMG_EXCESSIVE [src/os/linux/utils.c:check_process_is_exist:32]: wpa_supplicant not exist
1970-01-01 00:00:30:798: WMG_EXCESSIVE [src/os/linux/utils.c:check_process_is_exist:32]: wpa_supplicant not exist
1970-01-01 00:00:30:799: WMG_ERROR [src/os/linux/linux_wpa.c:start_supplicant:357]:  failed to start wpa_supplicant times 1
1970-01-01 00:00:30:802: WMG_ERROR [src/os/linux/linux_wpa.c:start_supplicant:357]:  failed to start wpa_supplicant times 2
1970-01-01 00:00:30:802: WMG_ERROR [src/os/linux/linux_wpa.c:linux_connect_to_supplicant:1432]:  start wpa_supplicant failed
1970-01-01 00:00:30:802: WMG_ERROR [src/wmg_sta.c:sta_mode_enable:416]:  failed to connect to wpa_supplicant
1970-01-01 00:00:30:802: WMG_DEBUG [src/wmg_common.c:wifimg_switch_mode:297]:  wifi sta mode enable faile
1970-01-01 00:00:30:802: WMG_DEBUG [src/wmg_common.c:wifimg_switch_mode:320]:  switch after current_mode_bitmap:0x0
1970-01-01 00:00:30:802: WMG_ERROR [src/wmg_common.c:wifimg_switch_mode:327]:  switch mode faile
1970-01-01 00:00:30:802: WMG_ERROR [src/wifimg.c:__wifi_on:34]:  failed to switch wifi mode
1970-01-01 00:00:30:802: WMG_ERROR [wifi_daemon.c:cmd_handle_o:58]:  wifi on sta mode failed
Successfully initialized wpa_supplicant
wlan0: Unsupported driver 'nl80211'
udhcpc: no lease, forking to background

[CZR1711]

@syk1324
SDK根目录下执行make menuconfig
然后把PACKAGE_kmod-cfg80211选上即可。

原因是wpa_supplicant和内核的通信是通过netlink，是用户态协议，然后你没在openwrt的配置中选中，所以会无法使用。选上后即可。

[jiangfeilong]

@syk1324 你在哪里下载的sdk呢