Hi, I think you can setup two default route with different/proper metric value. Which means you use one of them as the backup line, and the other as the main line.
Thanks, Rujun 2016-07-04 16:14 GMT+08:00 Baptiste Clenet <bapcle...@gmail.com>: > Hi, > > On my board, I've got a wifi and an ethernet interfaces on the same > subnet (192.168.0.0/24). Problem is if ethernet cable is unplugged I > can't use wifi anymore, see > > root@eisox:/# ip route > default via 192.168.0.50 dev eth0 proto static > 192.168.0.0/24 dev eth0 proto kernel scope link src 192.168.0.85 > 192.168.0.0/24 dev apcli0 proto kernel scope link src 192.168.0.80 > Here, ethernet is unplugged and wifi connected to other router so I > can't use the wifi (ping failed in both direction). > > If I delete eth route, it works. > root@eisox:/# ip route del 192.168.0.0/24 dev eth0 > root@eisox:/# ip route > default via 192.168.0.50 dev eth0 proto static > 192.168.0.0/24 dev apcli0 proto kernel scope link src 192.168.0.80 > root@eisox:/# > > How can I can solve the problem? > I won't know the status of Wifi and Ethernet so I would like that both > can work if they are plugged. > > Or how to disable one interface is the other one is connected (like if > ethernet is plugged, allow only ethernet to work, if it is unplugged, > allow only wifi) > > Cheers, > > -- > Baptiste > > _______________________________________________ > Lede-dev mailing list > Lede-dev@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/lede-dev _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev
