ip_gre: increase inner ip header ID during segmentation
authorCong Wang <amwang@redhat.com>
Fri, 22 Mar 2013 00:31:31 +0000 (00:31 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 22 Mar 2013 14:23:34 +0000 (10:23 -0400)
commit10c0d7ed32b7c273970a20e211c08ab46fea3c26
tree68af70bd7995292f43fe68c541d4ba776b009442
parente287a75c6806892c0180005c462cd3be5cf93611
ip_gre: increase inner ip header ID during segmentation

According to the previous discussion [1] on netdev list, DaveM insists
we should increase the IP header ID for each segmented packets.
This patch fixes it.

Cc: Pravin B Shelar <pshelar@nicira.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Cong Wang <amwang@redhat.com>
1. http://marc.info/?t=136384172700001&r=1&w=2
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/gre.c