IPv6でのルーティングテーブルの確認方法が分からなかったのでメモ。
以下の3つのコマンドで同様の結果が得られる。
- netstat -A inet6 -rn
- netstat –inet -rn
- route -n6
% route -n6カーネルIPv6 経路テーブル
Destination Next Hop Flag Met Ref Use If
2001:470:fe13::/64 :: UAe 256 0 0 wlan0
2001:df0:232:eea0::fff3/128 fe80::209:fff:fe83:4656 UG 1024 0 3 wlan0
2001:df0:232:eea0::fff4/128 fe80::209:fff:fe83:4656 UG 1024 0 3 wlan0
fd8a:c649:aa80::/64 :: UAe 256 0 0 wlan0
fe80::/64 :: U 256 0 0 wlan0
::/0 fe80::209:fff:fe83:4656 UG 1 0 0 wlan0
::/0 fe80::209:fff:fe83:4656 UGDAe 1024 0 0 wlan0
::/0 :: !n -1 1 41 lo
::1/128 :: Un 0 1 10 lo
2001:470:fe13:0:2677:3ff:fe40:7c48/128 :: Un 0 1 0 lo
2001:470:fe13:0:2958:3df3:a68d:6fe0/128 :: Un 0 1 8 lo
fd8a:c649:aa80:0:2677:3ff:fe40:7c48/128 :: Un 0 1 0 l
fd8a:c649:aa80:0:2958:3df3:a68d:6fe0/128 :: Un 0 1 0 lo
fe80::2677:3ff:fe40:7c48/128 :: Un 0 1 6 lo
ff00::/8 :: U 256 0 0 wlan0
::/0 :: !n -1 1 41 lo% netstat --inet6 -rn
カーネルIPv6 経路テーブル
Destination Next Hop Flag Met Ref Use If
2001:470:fe13::/64 :: UAe 256 0 0 wlan0
2001:df0:232:eea0::fff3/128 fe80::209:fff:fe83:4656 UG 1024 0 3 wlan0
2001:df0:232:eea0::fff4/128 fe80::209:fff:fe83:4656 UG 1024 0 3 wlan0
fd8a:c649:aa80::/64 :: UAe 256 0 0 wlan0
fe80::/64 :: U 256 0 0 wlan0
::/0 fe80::209:fff:fe83:4656 UG 1 0 0 wlan0
::/0 fe80::209:fff:fe83:4656 UGDAe 1024 0 0 wlan0
::/0 :: !n -1 1 41 lo
::1/128 :: Un 0 1 10 lo
2001:470:fe13:0:2677:3ff:fe40:7c48/128 :: Un 0 1 0 lo
2001:470:fe13:0:2958:3df3:a68d:6fe0/128 :: Un 0 1 8 lo
fd8a:c649:aa80:0:2677:3ff:fe40:7c48/128 :: Un 0 1 0 lo
fd8a:c649:aa80:0:2958:3df3:a68d:6fe0/128 :: Un 0 1 0 lo
fe80::2677:3ff:fe40:7c48/128 :: Un 0 1 6 lo
ff00::/8 :: U 256 0 0 wlan0
::/0 :: !n -1 1 41 lo参考：
http://ipv6exchange.net/questions/32/view-the-ipv6-routing-table-on-linux
ipv6exchange.net