| commit | 1018b5c01636c7c6bda31a719bda34fc631db29a | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@davemloft.net> | Fri Mar 04 21:35:25 2011 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Mar 04 21:35:25 2011 -0800 |
| tree | 7e00298c11f53cd386221b566483bffd31414714 | |
| parent | 4157434c23f8f5126a2ffd3cc7b2c3bd928be075 [diff] |
ipv4: Set rt->rt_iif more sanely on output routes. rt->rt_iif is only ever inspected on input routes, for example DCCP uses this to populate a route lookup flow key when generating replies to another packet. Therefore, setting it to anything other than zero on output routes makes no sense. Signed-off-by: David S. Miller <davem@davemloft.net>