| ip route list table local
spits out:
broadcast 192.168.1.0 dev eth0 proto kernel scope link src 192.168.1.2
broadcast 127.255.255.255 dev lo proto kernel scope link src 127.0.0.1
local 192.168.1.2 dev eth0 proto kernel scope host src 192.168.1.2
broadcast 192.168.1.255 dev eth0 proto kernel scope link src 192.168.1.2
broadcast 127.0.0.0 dev lo proto kernel scope link src 127.0.0.1
local 127.0.0.1 dev lo proto kernel scope host src 127.0.0.1
local 127.0.0.0/8 dev lo proto kernel scope host src 127.0.0.1
I think (and hope) this is a very common configuration, then.