ipv4: tcp: dont cache output dst for syncookies
authorEric Dumazet <edumazet@google.com>
Wed, 20 Jun 2012 05:02:19 +0000 (05:02 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sat, 23 Jun 2012 04:47:33 +0000 (21:47 -0700)
Don't cache output dst for syncookies, as this adds pressure on IP route
cache and rcu subsystem for no gain.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Hans Schillstrom <hans.schillstrom@ericsson.com>
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found