RaspberryPiを無線LANでネットワーク接続できるようにしました。もう少し小さめの無線LANアダプタがあると良かったのですが、BUFFALOのWLI-UC-G300HPを使ってます。
$ ifconfig lo: flags=73<UP,LOOPBACK,RUNNING> mtu 16436 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 0 (Local Loopback) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.11.9 netmask 255.255.255.0 broadcast 192.168.11.255 inet6 240f:c0:1b5:1:224:a5ff:fe58:e1ba prefixlen 64 scopeid 0x0<global> inet6 fe80::224:a5ff:fe58:e1ba prefixlen 64 scopeid 0x20<link> ether 00:24:a5:58:e1:ba txqueuelen 1000 (Ethernet) RX packets 108 bytes 19469 (19.0 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 75 bytes 12152 (11.8 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0