基于MT76开源WiFi驱动下的wireless增加STA配置记录

Default
1

/etc/config/network

config interface 'wwan'
        option proto 'dhcp'

/etc/config/wireless

config wifi-iface 'default_radio1'
        option device 'radio0'
        option network 'wwan'
        option mode 'sta'
        option ssid 'yourAP'
        option encryption 'psk2'
        option key 'yourSecret'
2

@liweikui 我感觉你可能是忘选了mac80211？

3

<> kmod- mac802… L inux 802.11 Wi reless Networking Stack
<> kmod- mac80211- hwsim… mac80211 HW s imulation device
<*> kmod-mt76…
这些都是选择上的。

我是想在openwrt上使用wps_supplicant，但是在mtk官方的wifi驱动下，这个命令用不了。所有我想用开源的wifi驱动试试。我的芯片型号是MT7628。

4

选则平台：
Target System (MediaTek Ralink MIPS)
—>
Subtarget (MT76x8 based boards )

Wireless Driver里选择mt76:
-- k mod- mac802… L inux 802.11 Wi reless Networking Stack
<> kmod- mac80211- hwsim… mac80211 HW s imulation device
<> kmod-mt76…
MediaTek MT76x2/MT7603 wireless driver (metapackage )
< > kmod-mt7601u… .
MT7601U-based USB dongles Wireless Driver
-- kmod- mt7603. … MediaTek MT7603 wireless driver
< > kmod-mt76x0… MediaTek MT76x0E wireless driver
< >kmod- mt76x0u…
MediaTek MT76x0U wireless driver
-- kmod -mt76x2…
… MediaTek MT76x2 wireless driver
< >kmod-mt76x2u… MediaTek MT76x2U wireless driver
< >kmod- mwifiex-pcie

然后编译，wireless配置文件就是那样的了。

mt76这个开源驱动，怎么编译、配置、使用，有相关的帖子或者文档吗？：）

5 
config wifi-device 'radio0'
option type 'mac80211'
option channel '36'
option hwmode '11a'
option path 'virtual/mac80211_hwsim/hwsim0'
option htmode 'VHT80'
option disabled '0'

这部分不是2.4G配置啊，你的编译没按照MT7688平台？

6

不好意思，配置太长，回复内容有滚动条，就不用这么长的回复了，那个是怎么实现的。

7

network配置：
config interface ‘loopback’
option ifname ‘lo’
option proto ‘static’
option ipaddr ‘127.0.0.1’
option netmask ‘255.0.0.0’

config globals ‘globals’
option ula_prefix ‘fd0c:955c:7c71::/48’

config interface ‘lan’
option type ‘bridge’
option ifname ‘eth0.1’
option proto ‘static’
option ipaddr ‘192.168.1.1’
option netmask ‘255.255.255.0’
option ip6assign ‘60’

config device ‘lan_eth0_1_dev’
option name ‘eth0.1’
option macaddr ‘56:63:bd:06:6c:27’

config interface ‘wan’
option ifname ‘eth0.2’
option proto ‘dhcp’

config interface ‘wwan’
option proto ‘dhcp’

config device ‘wan_eth0_2_dev’
option name ‘eth0.2’
option macaddr ‘56:63:bd:06:6c:28’

config interface ‘wan6’
option ifname ‘eth0.2’
option proto ‘dhcpv6’

config switch
option name ‘switch0’
option reset ‘1’
option enable_vlan ‘1’

config switch_vlan
option device ‘switch0’
option vlan ‘1’
option ports ‘1 2 3 4 6t’

config switch_vlan
option device ‘switch0’
option vlan ‘2’
option ports ‘0 6t’

wireless配置：
config wifi-device ‘radio0’
option type ‘mac80211’
option channel ‘36’
option hwmode ‘11a’
option path ‘virtual/mac80211_hwsim/hwsim0’
option htmode ‘VHT80’
option disabled ‘0’

config wifi-iface ‘default_radio0’
option device ‘radio0’
option network ‘lan’
option mode ‘ap’
option ssid ‘OpenWrt’
option encryption ‘none’

config wifi-device ‘radio1’
option type ‘mac80211’
option channel ‘auto’
option hwmode ‘11g’
option path ‘virtual/mac80211_hwsim/hwsim1’
option htmode ‘VHT80’
option disabled ‘0’

config wifi-iface ‘default_radio1’
option device ‘radio1’
option network ‘wwan’
option mode ‘sta’
option ssid ‘routerdwifi-2.4G’
option encryption ‘psk2’
option key ‘260308abc’

root@OpenWrt:/# ifconfig
br-lan Link encap:Ethernet HWaddr 56:63:BD:06:6C:27
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::5463:bdff:fe06:6c27/64 Scope:Link
inet6 addr: fd0c:955c:7c71::1/60 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:1860 (1.8 KiB)

eth0 Link encap:Ethernet HWaddr 56:59:F6:21:1A:AD
inet6 addr: fe80::5459:f6ff:fe21:1aad/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:45522 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:15483928 (14.7 MiB)
Interrupt:5

eth0.1 Link encap:Ethernet HWaddr 56:63:BD:06:6C:27
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:1860 (1.8 KiB)

eth0.2 Link encap:Ethernet HWaddr 56:63:BD:06:6C:28
inet6 addr: fe80::5463:bdff:fe06:6c28/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:31 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:6862 (6.7 KiB)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:15644 errors:0 dropped:0 overruns:0 frame:0
TX packets:15644 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1063792 (1.0 MiB) TX bytes:1063792 (1.0 MiB)

wlan0 Link encap:Ethernet HWaddr 02:00:00:00:00:00
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan1 Link encap:Ethernet HWaddr 02:00:00:00:01:00
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

8

@liweikui 那就应该可以用的，上传你的 wireless network 配置
以及ifconfig 输出

9

是的，使用的是gitee上最新的master分支固件。https://gitee.com/openwrt-mirror/openwrt。有什么不一样吗？多谢！

10

@liweikui 是openwrt-18以后的固件吗？

11

配置之后ifconfig多出了wlan0，但是没有连接上AP，没有获取IP地址，怎么进一步定位问题在哪里。make menuconfig已经选中编译了kmod-mt76。
wlan0 Link encap:Ethernet HWaddr 02:00:00:00:00:00
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)