netfilter: add and use jump label for xt_tee
authorFlorian Westphal <fw@strlen.de>
Tue, 14 Jul 2015 15:51:09 +0000 (17:51 +0200)
committerPablo Neira Ayuso <pablo@netfilter.org>
Wed, 15 Jul 2015 16:18:06 +0000 (18:18 +0200)
commitdcebd3153e0a7749bb054ab73fa4e1ca33e9d3f9
treeb962b7b1bca5b3c8272781c991a9878fdfe4e880
parent7814b6ec6d0d63444abdb49554166c8cfcbd063e
netfilter: add and use jump label for xt_tee

Don't bother testing if we need to switch to alternate stack
unless TEE target is used.

Suggested-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
include/linux/netfilter/x_tables.h
net/ipv4/netfilter/ip_tables.c
net/ipv6/netfilter/ip6_tables.c
net/netfilter/x_tables.c
net/netfilter/xt_TEE.c