netdev - [PATCH 6/9] netfilter: nf_tables: allow to filter from prerouting and postrouting

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Message-Id: <1412356824-6362-7-git-send-email-pablo@netfilter.org>
Date:	Fri,  3 Oct 2014 19:20:21 +0200
From:	Pablo Neira Ayuso <pablo@...filter.org>
To:	netfilter-devel@...r.kernel.org
Cc:	davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 6/9] netfilter: nf_tables: allow to filter from prerouting and postrouting

This allows us to emulate the NAT table in ebtables, which is actually
a plain filter chain that hooks at prerouting, output and postrouting.

Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 net/bridge/netfilter/nf_tables_bridge.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/bridge/netfilter/nf_tables_bridge.c b/net/bridge/netfilter/nf_tables_bridge.c
index 5bcc0d8..da17a5e 100644
--- a/net/bridge/netfilter/nf_tables_bridge.c
+++ b/net/bridge/netfilter/nf_tables_bridge.c
@@ -34,9 +34,11 @@ static struct nft_af_info nft_af_bridge __read_mostly = {
 	.owner		= THIS_MODULE,
 	.nops		= 1,
 	.hooks		= {
+		[NF_BR_PRE_ROUTING]	= nft_do_chain_bridge,
 		[NF_BR_LOCAL_IN]	= nft_do_chain_bridge,
 		[NF_BR_FORWARD]		= nft_do_chain_bridge,
 		[NF_BR_LOCAL_OUT]	= nft_do_chain_bridge,
+		[NF_BR_POST_ROUTING]	= nft_do_chain_bridge,
 	},
 };
 
-- 
1.7.10.4

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