netdev - [PATCH net-next,RFC 12/13] netfilter: nft_flow

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Message-Id: <20180614141947.3580-13-pablo@netfilter.org>
Date:   Thu, 14 Jun 2018 16:19:46 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     netfilter-devel@...r.kernel.org
Cc:     netdev@...r.kernel.org, steffen.klassert@...unet.com
Subject: [PATCH net-next,RFC 12/13] netfilter: nft_flow_offload: remove secpath check

It is safe to place a flow that is coming from IPSec into the flowtable.
So decapsulated can benefit from the flowtable fastpath.

Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
Signed-off-by: Steffen Klassert <steffen.klassert@...unet.com>
---
 net/netfilter/nft_flow_offload.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c
index f2e95edfb4de..a7f529b79bdb 100644
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -54,8 +54,6 @@ static bool nft_flow_offload_skip(struct sk_buff *skb)
 
 	if (unlikely(opt->optlen))
 		return true;
-	if (skb_sec_path(skb))
-		return true;
 
 	return false;
 }
-- 
2.11.0