Commits
Jarno Rajahalme committed 264619055bd
netfilter: Allow calling into nat helper without skb_dst.
NAT checksum recalculation code assumes existence of skb_dst, which
becomes a problem for a later patch in the series ("openvswitch:
Interface with NAT."). Simplify this by removing the check on
skb_dst, as the checksum will be dealt with later in the stack.
Suggested-by: Pravin Shelar <pshelar@nicira.com>
Signed-off-by: Jarno Rajahalme <jarno@ovn.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>