操作系统版本:debian8 .
这是我的 /etc/network/interfaces文件.
auto dsl-provider iface dsl-provider inet ppp pre-up /bin/ip link set eth0 up provider dsl-provider auto eth0 iface eth0 inet static address 192.168.22.1 netmask 255.255.255.0 dns-server 114.114.114.114 auto wlan0 iface wlan0 inet static address 192.168.22.2 netmask 255.255.255.0
ifconfig -a 的结果:
eth0 Link encap:Ethernet HWaddr e0:3f:49:57:4b:d1 inet addr:192.168.22.1 Bcast:192.168.22.255 Mask:255.255.255.0 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host ppp0 Link encap:Point-to-Point Protocol inet addr:111.28.46.82 P-t-P:111.28.32.1 Mask:255.255.255.255 wlan1 Link encap:Ethernet HWaddr 00:1a:8c:30:08:b1 BROADCAST MULTICAST MTU:1500 Metric:1
为何是wlan1不是wlan0?
我用Debian8的时候是wlan0。
device number 是由udev决定的。你可能插过多张无线网卡?
你可以改 /etc/udev/rules.d/70-persistent-net.rules 把 wlan1 改成 wlan0