Jim Westfall cd9ff4de01 ipv4: Make neigh lookup keys for loopback/point-to-point devices be INADDR_ANY
Map all lookup neigh keys to INADDR_ANY for loopback/point-to-point devices
to avoid making an entry for every remote ip the device needs to talk to.

This used the be the old behavior but became broken in a263b3093641f
(ipv4: Make neigh lookups directly in output packet path) and later removed
in 0bb4087cbec0 (ipv4: Fix neigh lookup keying over loopback/point-to-point
devices) because it was broken.

Signed-off-by: Jim Westfall <jwestfall@surrealistic.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-15 14:53:43 -05:00
..
2017-12-13 13:18:46 -05:00
2017-11-01 12:19:03 +09:00
2017-11-14 15:45:53 +09:00
2017-11-08 16:12:33 +09:00