openwrt手动wifi设成client模式[笔记]

说明：刚刷好的OPENWRT，默认是不带luci-web管理的，所以得手工SSH或TELNET上去改WIFI模式，以便通过WIFI连到现有的ROUTER去下载安装luci...：

root@OpenWrt:/etc/config# cat wireless

config wifi-device 'radio0'

        option type 'mac80211'

        option hwmode '11g'

        option path 'bcma0:1'

        option country '00'

        option channel '11'      这里要写AP端的频道号

        option txpower '0'

config wifi-iface

        option device 'radio0'

        option network 'wwan'

        option ssid 'OpenWrt'

        option key 'keykeykey'

        option mode 'sta'

        option bssid '82:4D:8E:B8:63:88'        这里要写AP端的MAC地址！

        option encryption 'psk2'

root@OpenWrt:/etc/config# cat network

config switch 'eth0'

        option name 'eth0'

        option reset '1'

        option enable_vlan '1'

config switch_vlan

        option device 'eth0'

        option vlan '1'

        option ports '1 2 3 4 8t'

config switch_vlan

        option device 'eth0'

        option vlan '2'

        option ports '0 8t'

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 'fd84:3e27:958f::/48'

config interface 'lan'

        option ifname 'eth0.1'

        option force_link '1'

        option type 'bridge'

        option proto 'static'

        option netmask '255.255.255.0'

        option ip6assign '60'

        option ipaddr '192.168.1.1'

config interface 'wan'

        option ifname 'eth0.2'

        option _orig_ifname 'eth0.2'

        option _orig_bridge 'false'

        option proto 'dhcp'

        option type 'bridge'       这行手工加上

config interface 'wan6'

        option ifname 'eth0.2'

        option proto 'dhcpv6'

config interface 'wwan'      这行手工加上

        option proto 'dhcp'       这行手工加上

root@OpenWrt:/etc/config# cat firewall

config defaults

        option syn_flood '1'

        option input 'ACCEPT'

        option output 'ACCEPT'

        option forward 'REJECT'

config zone

        option name 'lan'

        option input 'ACCEPT'

        option output 'ACCEPT'

        option forward 'ACCEPT'

        option network 'lan'

config zone

        option name 'wan'

        option input 'REJECT'

        option output 'ACCEPT'

        option forward 'REJECT'

        option masq '1'

        option mtu_fix '1'

        option network 'wan wan6 wwan'      这行要手工加上

config forwarding

        option src 'lan'

        option dest 'wan'

config rule

        option name 'Allow-DHCP-Renew'

        option src 'wan'

        option proto 'udp'

        option dest_port '68'

        option target 'ACCEPT'

        option family 'ipv4'

config rule

        option name 'Allow-Ping'

        option src 'wan'

        option proto 'icmp'

        option icmp_type 'echo-request'

        option family 'ipv4'

        option target 'ACCEPT'

config rule

        option name 'Allow-DHCPv6'

        option src 'wan'

        option proto 'udp'

        option src_ip 'fe80::/10'

        option src_port '547'

        option dest_ip 'fe80::/10'

        option dest_port '546'

        option family 'ipv6'

        option target 'ACCEPT'

config rule

        option name 'Allow-ICMPv6-Input'

        option src 'wan'

        option proto 'icmp'

        list icmp_type 'echo-request'

        list icmp_type 'echo-reply'

        list icmp_type 'destination-unreachable'

        list icmp_type 'packet-too-big'

        list icmp_type 'time-exceeded'

        list icmp_type 'bad-header'

        list icmp_type 'unknown-header-type'

        list icmp_type 'router-solicitation'

        list icmp_type 'neighbour-solicitation'

        list icmp_type 'router-advertisement'

        list icmp_type 'neighbour-advertisement'

        option limit '1000/sec'

        option family 'ipv6'

        option target 'ACCEPT'

config rule

        option name 'Allow-ICMPv6-Forward'

        option src 'wan'

        option dest '*'

        option proto 'icmp'

        list icmp_type 'echo-request'

        list icmp_type 'echo-reply'

        list icmp_type 'destination-unreachable'

        list icmp_type 'packet-too-big'

        list icmp_type 'time-exceeded'

        list icmp_type 'bad-header'

        list icmp_type 'unknown-header-type'

        option limit '1000/sec'

        option family 'ipv6'

        option target 'ACCEPT'

config include

        option path '/etc/firewall.user'