David S. Miller c753796769 ipv4: Make rt->fl.iif tests lest obscure.
When we test rt->fl.iif against zero, we're seeing if it's
an output or an input route.

Make that explicit with some helper functions.

Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-11 17:07:48 -08:00
..
2010-10-25 13:09:44 -07:00
2010-10-25 13:09:43 -07:00
2010-11-09 09:22:31 -08:00
2010-09-23 14:33:39 -07:00
2010-09-23 14:33:39 -07:00
2010-10-21 15:44:13 +02:00
2010-09-23 14:33:39 -07:00
2010-04-20 16:37:13 -07:00
2010-10-29 04:16:28 -04:00
2010-11-08 13:50:09 -08:00
2010-08-09 11:25:17 +02:00
2010-10-21 03:09:46 -07:00
2010-10-15 15:53:27 +02:00