netfilter: nf_nat: change sequence number adjustments to 32 bits
authorPatrick McHardy <kaber@trash.net>
Sun, 28 Jul 2013 20:54:10 +0000 (22:54 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Wed, 31 Jul 2013 17:54:51 +0000 (19:54 +0200)
commit2d89c68ac78ae432038ef23371d2fa949d725d43
tree9eb19fc7550976ff633849e95c752a34f19df4f2
parent0658cdc8f3babb4a441f5a803a0b644fafcbf9ef
netfilter: nf_nat: change sequence number adjustments to 32 bits

Using 16 bits is too small, when many adjustments happen the offsets might
overflow and break the connection.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
include/linux/netfilter.h
include/net/netfilter/nf_conntrack.h
include/net/netfilter/nf_nat.h
include/net/netfilter/nf_nat_helper.h
net/netfilter/nf_conntrack_core.c
net/netfilter/nf_conntrack_proto_tcp.c
net/netfilter/nf_nat_helper.c