# 高通QSDK 关于wifi连接常用命令 列出当前sta连接的ap ``` root@OpenWrt:/tmp# wlanconfig ath0 list ap SSID BSSID CHAN RATE S:N INT CAPS OpenWrt 00:03:7f:12:43:17 100 54M 79:0 100 Es VEN WME VEN VEN ``` 列出当前ap连接的sta ``` wlanconfig ath0 list sta ``` 查看sta 连接状态 ``` # iw dev ath0 link Connected to 00:03:7f:12:43:17 (on ath0) SSID: OpenWrt freq: 5280 ``` 扫描 ``` iw dev ath0 scan ``` 自动获取ip ``` udhcpc -i ath0 ``` 802.11r关于连接wifi命令 ``` nid=$(wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 add_network) wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 set_network $nid ssid '"ap360"' wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 set_network $nid key_mgmt FT-PSK wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 set_network $nid psk '"password"' nid=$(wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 add_network) wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 set_network $nid ssid '"ap360"' wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 set_network $nid key_mgmt FT-PSK wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 set_network $nid psk '"password"' nid=$(wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 add_network) wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 set_network $nid ssid '"ap360"' wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 set_network $nid key_mgmt FT-PSK wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 set_network $nid psk '"password"' wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 enable_network 1 wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 disable_network 1 wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 select_network 1 wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 list_network wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 roam 00:03:7f:11:44:60 wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 roam 00:03:7f:12:43:17 wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 roam 00:03:7f:12:54:87 wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 scan wpa_cli -p /var/run/wpa_supplicant-ath0 -i ath0 scan_res wlanconfig ath0 list chan iwlist ath0 channel iwconfig ath0 channel 64 设置当前通道 wifitool ath0 custom_chan_list -n band 2 3 56 60 64 20m扫描3个通道56 60 64 #sta 端设置--------------------------------------------------- uci set wireless.@wifi-device[0].type='qcawificfg80211' uci set wireless.@wifi-device[0].macaddr='00:03:7f:12:e3:b7' uci set wireless.@wifi-device[0].hwmode='11axa' uci set wireless.@wifi-device[0].channel='64' uci set wireless.@wifi-device[0].htmode='HT20' uci set wireless.@wifi-device[0].disabled='0' uci set wireless.@wifi-iface[0].device='wifi0' uci set wireless.@wifi-iface[0].network='lan' uci set wireless.@wifi-iface[0].ssid=OpenWrt5G uci set wireless.@wifi-iface[0].encryption=psk2 uci set wireless.@wifi-iface[0].key='password' uci set wireless.@wifi-iface[0].ieee80211r='1' uci set wireless.@wifi-iface[0].wds='1' uci set wireless.@wifi-iface[0].mode='sta' uci set wireless.@wifi-iface[0].wnm='1' uci set wireless.@wifi-iface[0].wmm='1' uci commit wireless; wifi #ap1 设置 uci set wireless.@wifi-device[0].type='qcawificfg80211' uci set wireless.@wifi-device[0].macaddr='00:03:7f:12:43:17' uci set wireless.@wifi-device[0].hwmode='11axa' uci set wireless.@wifi-device[0].channel='64' uci set wireless.@wifi-device[0].htmode='HT20' uci set wireless.@wifi-device[0].disabled='0' uci set wireless.@wifi-iface[0].device='wifi0' uci set wireless.@wifi-iface[0].network='lan' uci set wireless.@wifi-iface[0].mode='ap' uci set wireless.@wifi-iface[0].ssid=ap360 uci set wireless.@wifi-iface[0].encryption=psk2 uci set wireless.@wifi-iface[0].key='password' uci set wireless.@wifi-iface[0].oce='1' uci set wireless.@wifi-iface[0].rrm='1' uci set wireless.@wifi-iface[0].wmm='1' uci set wireless.@wifi-iface[0].wpa_group_rekey='2000' uci set wireless.@wifi-iface[0].ieee80211r='1' uci set wireless.@wifi-iface[0].ft_over_ds='0' uci set wireless.@wifi-iface[0].mobility_domain='3780' ##自己 uci set wireless.@wifi-iface[0].ap_macaddr='00:03:7f:12:43:17' uci set wireless.@wifi-iface[0].r1_key_holder='00037f124317' uci set wireless.@wifi-iface[0].nasid='00037f124317' ##邻居ap2 uci set wireless.@wifi-iface[0].ap2_macaddr='00:03:7F:11:44:60' uci set wireless.@wifi-iface[0].ap2_r1_key_holder='00:03:7F:11:44:60' uci set wireless.@wifi-iface[0].nasid2='00037F114460' ##邻居ap3 uci set wireless.@wifi-iface[0].ap3_macaddr='00:03:7F:12:54:87' uci set wireless.@wifi-iface[0].ap3_r1_key_holder='00:03:7F:12:54:87' uci set wireless.@wifi-iface[0].nasid3='00037F125487' uci set wireless.@wifi-iface[0].kh_key_hex='000102030405060708090a0b0c0d0e0f' uci set wireless.@wifi-iface[0].ft_psk_generate_local='1' uci set wireless.@wifi-iface[0].disable_pmksa_caching='1' uci set wireless.@wifi-iface[0].pmk_r1_push='1' uci commit wireless; wifi #ap2 设置--------------------------------------------------- uci set wireless.@wifi-device[0].type='qcawificfg80211' uci set wireless.@wifi-device[0].macaddr='00:03:7F:11:44:60' uci set wireless.@wifi-device[0].hwmode='11axa' uci set wireless.@wifi-device[0].channel='64' uci set wireless.@wifi-device[0].htmode='HT20' uci set wireless.@wifi-device[0].disabled='0' uci set wireless.@wifi-iface[0].device='wifi0' uci set wireless.@wifi-iface[0].network='lan' uci set wireless.@wifi-iface[0].mode='ap' uci set wireless.@wifi-iface[0].ssid=ap360 uci set wireless.@wifi-iface[0].encryption=psk2 uci set wireless.@wifi-iface[0].key='password' uci set wireless.@wifi-iface[0].oce='1' uci set wireless.@wifi-iface[0].rrm='1' uci set wireless.@wifi-iface[0].wmm='1' uci set wireless.@wifi-iface[0].wpa_group_rekey='2000' uci set wireless.@wifi-iface[0].ieee80211r='1' uci set wireless.@wifi-iface[0].ft_over_ds='0' uci set wireless.@wifi-iface[0].mobility_domain='3780' ##自己--------------------------------------------------- uci set wireless.@wifi-iface[0].ap_macaddr='00:03:7F:11:44:60' uci set wireless.@wifi-iface[0].r1_key_holder='00037F114460' uci set wireless.@wifi-iface[0].nasid='00037F114460' ##邻居ap2 uci set wireless.@wifi-iface[0].ap2_macaddr='00:03:7f:12:43:17' uci set wireless.@wifi-iface[0].ap2_r1_key_holder='00:03:7f:12:43:17' uci set wireless.@wifi-iface[0].nasid2='00037f124317' ##邻居ap3 uci set wireless.@wifi-iface[0].ap3_macaddr='00:03:7F:12:54:87' uci set wireless.@wifi-iface[0].ap3_r1_key_holder='00:03:7F:12:54:87' uci set wireless.@wifi-iface[0].nasid3='00037F125487' uci set wireless.@wifi-iface[0].kh_key_hex='000102030405060708090a0b0c0d0e0f' uci set wireless.@wifi-iface[0].ft_psk_generate_local='1' uci set wireless.@wifi-iface[0].disable_pmksa_caching='1' uci set wireless.@wifi-iface[0].pmk_r1_push='1' uci commit wireless; wifi #ap3 设置--------------------------------------------------- uci set wireless.@wifi-device[0].type='qcawificfg80211' uci set wireless.@wifi-device[0].macaddr='00:03:7F:12:54:87' uci set wireless.@wifi-device[0].hwmode='11axa' uci set wireless.@wifi-device[0].channel='64' uci set wireless.@wifi-device[0].htmode='HT20' uci set wireless.@wifi-device[0].disabled='0' uci set wireless.@wifi-iface[0].device='wifi0' uci set wireless.@wifi-iface[0].network='lan' uci set wireless.@wifi-iface[0].mode='ap' uci set wireless.@wifi-iface[0].ssid=ap360 uci set wireless.@wifi-iface[0].encryption=psk2 uci set wireless.@wifi-iface[0].key='password' uci set wireless.@wifi-iface[0].oce='1' uci set wireless.@wifi-iface[0].rrm='1' uci set wireless.@wifi-iface[0].wmm='1' uci set wireless.@wifi-iface[0].wpa_group_rekey='2000' uci set wireless.@wifi-iface[0].ieee80211r='1' uci set wireless.@wifi-iface[0].ft_over_ds='0' uci set wireless.@wifi-iface[0].mobility_domain='3780' ##自己--------------------------------------------------- uci set wireless.@wifi-iface[0].ap_macaddr='00:03:7F:12:54:87' uci set wireless.@wifi-iface[0].r1_key_holder='00037F125487' uci set wireless.@wifi-iface[0].nasid='00037F125487' ##邻居ap2 uci set wireless.@wifi-iface[0].ap2_macaddr='00:03:7f:12:43:17' uci set wireless.@wifi-iface[0].ap2_r1_key_holder='00:03:7f:12:43:17' uci set wireless.@wifi-iface[0].nasid2='00037f124317' ##邻居ap3 uci set wireless.@wifi-iface[0].ap3_macaddr='00:03:7F:11:44:60' uci set wireless.@wifi-iface[0].ap3_r1_key_holder='00:03:7F:11:44:60' uci set wireless.@wifi-iface[0].nasid3='00037F114460' uci set wireless.@wifi-iface[0].kh_key_hex='000102030405060708090a0b0c0d0e0f' uci set wireless.@wifi-iface[0].ft_psk_generate_local='1' uci set wireless.@wifi-iface[0].disable_pmksa_caching='1' uci set wireless.@wifi-iface[0].pmk_r1_push='1' uci commit wireless; wifi uci set wireless.@wifi-iface[0].wmm='1' uci set wireless.@wifi-iface[0].wnm='1' uci set wireless.@wifi-iface[0].fils_cache_id='1234' uci set wireless.@wifi-iface[0].fils_realm='wim' uci set wireless.@wifi-iface[0].oce='0' ``` ``` wifi和ath接口概念 //单个Radio可以虚拟出多个AP： wifiN接口代表radio ath接口代表ap wifi启用禁用命令 wifi down wifi up wifi reload /etc.init.d/network restart /*重启整个网络，含wifi*/ 状态查看 iwconfig athN /sys/class/net/wifiN/* /sys/class/net/athN/* 帧聚合 //默认启用 iwpriv wifiN amsdu Radio层以太网帧聚合，可以作用于不同的AP iwpriv wifiN ampdu Radio层80211帧聚合，可以作用于不同的AP iwpriv athN amsdu AP层以太网帧聚合 iwpriv athN ampdu AP层80211帧聚合 开关抗干扰 //默认不启用 iwpriv wifi0 ani_enable 1 iwpriv wifi0 get_ani_enable ACL过滤 //默认不启用 iwpriv ath0 addmac 00:03:7f:00:00:20 iwpriv ath0 delmac 00:03:7f:00:12:34 iwpriv ath0 getmac iwpriv ath0 maccmd 0禁用 1白名单【只允许列表中的连接】 2黑名单【不允许列表中的MAC地址连接】 踢STA下线 //踢的次数可以通过sko设置（默认50），防止踢一次设备又重新连上 iwpriv ath0 kickmac 00:18:41:9b:c8:87 iwpriv ath0 sko 50 iwpriv ath0 get_sko wifi sta隔离 //默认不隔离 root@OpenWrt:/# iwpriv wifi1 g_blk_interbss root@OpenWrt:/# iwpriv wifi1 block_interbss beacon帧间隔设置 //默认100ms #iwpriv ath0 bintval 100 #iwpriv ath0 get_bintval beacon是否携带国家IE //默认携带，不携带可能会出现一些兼容性问题 #iwpriv ath0 countryie 1 #iwpriv ath0 get_countryie #iwpriv ath0 vap_contryie 1 #iwpriv ath0 get_vapcontryie beacon是否隐藏ssid IE //默认不隐藏 #iwpriv ath0 hide_ssid 1 #iwpriv ath0 get_hide_ssid 纯11g、11n模式设置 //默认bgn等模式兼容 #iwpriv ath0 pureg 1 #iwpriv ath0 get_pureg #iwpriv ath0 puren 1 #iwpriv ath0 get_puren 设置shortgi //默认1 #iwpriv ath0 shortgi X #iwpriv ath0 get_shortgi Where X is: 0 - 800 ns 1 - 400 ns (supported in VHT only) 2 - 1600 ns (supported for 11ax devices only) 3 - 3200 ns (supported for 11ax devices only) 扩展信道方向 //默认0 #iwpriv ath0 chextoffset 0 #iwpriv ath0 get_chextoffset 0Use the device settings as default 1Extension (Secondary) channel is above the control (Primary) channel 1Extension (Secondary) channel is below the control (Primary) channel 扩展信道方向 //默认0 #iwpriv ath0 chwidth 0 #iwpriv ath0 get_chwidth 20M/40M共存 //默认0，启用 #iwpriv ath0 disablecoext 0 #iwpriv ath0 g_disablecoext 频宽设置 //默认0 #iwpriv ath0 chwidth 0 #iwpriv ath0 get_chwidth 0(HT)20 MHz 1 40 MHz 2 80 MHz 3 80_80/160 MHz >3 Invalid 抗干扰自动信道选择 //默认未开启 #iwpriv wifi0 dcs_enable 0 #iwpriv wifi0 get_dcs_enable #iwpriv wifi0 set_dcs_intrth 30 //同频干扰超过30%触发信道选择 #iwpriv wifi0 get_dcs_intrth #iwpriv wifi0 set_dcs_errth 30 //传输失败的速率只有30%？ #iwpriv wifi0 get_dcs_errth #iwpriv wifi0 s_dcs_phyerrth 500 //phy层传输错误达到500次？ #iwpriv wifi0 g_dcs_phyerrth #iwpriv wifi1 set_dcs_maxcu 50 //信道使用率超过50% #iwpriv wifi1 get_dcs_maxcu 节能 #iwpriv ath0 ant_ps_on 1 //天线节能，默认关闭 #iwpriv ath0 get_ant_ps_on wifi国家地区设置 #iwpriv wifi0 setCountryID 250 #iwpriv wifi0 setCountry FR #iwpriv wifi0 getCountryIDwifi0 getCountryID:250 #iwpriv wifi0 getCountrywifi0 getCountry:FR US 840 FR 250 CN 156 收发天线使用设置 #iwpriv wifi0 txchainmask 0x05 #iwpriv wifiN rxchainmask 0x05 #iwpriv wifiN get_txchainmask #iwpriv wifiN get_rxchainmask 发送功能设置 //临时设置，单位0.5dbm/1 iwpriv wifiNTXPowLim2G limit iwpriv wifiNTXPowLim5G limit iwpriv ath0 get_minpower / get_maxpower //获取发送功率 加密认证相关 #iwpriv ath0 authmode 2 #iwpriv ath0 get_authmode 0 None specified 1 Open authentication 2 Shared key (WEP) authentication 3 802.1x authentication 4 Auto select/accept authentication (used by host_apd) 5 WPA PSK with 802.1x PSK #iwpriv ath0 wpa 3 //wpa1 wpa2 #iwpriv ath0 get_wpaath0 get_wpa:0 1 WPA support 2 WPA2 support 3 Both WPA and WPA2 support 启用禁用WPS #iwpriv ath0 wps 0 #iwpriv ath0 get_wps beforming束波成型 former是AP角色、formee是STA角色 iwpriv athN vhtsubfer {0|1} Single-user beam former 0 Disable single-user beam former 1 Enable single-user beam former iwpriv athN vhtmubfer {0|1} Multiple-user beam former 0 Disable multiple-user beam former 1 Enable multiple-user beam former iwpriv athN vhtsubfee {0|1} Single-user beam formee 0 Disable single-user beam formee 1 Enable single-user beam formeevhtmubfer iwpriv athN vhtmubfee {0|1} Multiple-user beam formee 0 Disable multiple-user beam formee 1 Enable multiple-user beam formee get_vhtsubfee iwpriv ath0 implicitbf 0 //控制是显式还是隐式 ATF负载均衡 iwpriv wifiN atfstrictsched 1 iwpriv wifiN atfgrouppolicy 0 debug调试统计： iwpriv ath0 txrx_fw_stats 1...N //每一个数字代表一种统计类型 iwpriv ath0 txrx_stats 1...N //每一个数字代表一种统计类型 apstats -a -i ath0 //AP统计 apstats -r -i wifi0 //RADIO统计 apstats -s --m xx:xx:xx:xx:xx:xx //关联STA统计 wlanconfig ath0 list //关联STA列表 其他工具： wifitool、wlanconfig、iwlist wlanconfig athN list ap //同一频段 周边AP wlanconfig athN list sta //当前ap已连接sta wlanconfig athN list chan //支持信道详细信息 iwlist athN channel //信道（含当前信道显示） iwlist athN scan //2.4G 5G 周边AP ```