commit c146066ab80267c3305de5dda6a4083f06df9265
author Steffen Klassert <steffen.klassert@secunet.com> Wed Jun 29 23:19:32 2011 +0000
committer David S. Miller <davem@davemloft.net> Fri Jul 01 17:33:19 2011 -0700
tree 2eda84544f43e8ec2e6051af36b9cc90a4171c9b
parent 12fdb4d3babcde43834c54dee22a69bb73adbae7

ipv4: Don't use ufo handling on later transformed packets

We might call ip_ufo_append_data() for packets that will be IPsec
transformed later. This function should be used just for real
udp packets. So we check for rt->dst.header_len which is only
nonzero on IPsec handling and call ip_ufo_append_data() just
if rt->dst.header_len is zero.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>