netdev - Re: [PATCH] netfilter: nf_nat_snmp_basic: fix duplicates in if/else branches

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Date:	Tue, 11 Feb 2014 16:11:02 +0000
From:	Patrick McHardy <kaber@...sh.net>
To:	Francois-Xavier Le Bail <fx.lebail@...oo.com>,
	NETDEV <netdev@...r.kernel.org>,
	David Miller <davem@...emloft.net>,
	netfilter-devel@...r.kernel.org, netfilter@...r.kernel.org,
	coreteam@...filter.org
Subject: Re: [PATCH] netfilter: nf_nat_snmp_basic: fix duplicates in if/else branches

On 11. Februar 2014 14:49:25 GMT+00:00, Francois-Xavier Le Bail <fx.lebail@...oo.com> wrote:
>The solution was found by Patrick in 2.4 kernel sources.
>
>Cc: Patrick McHardy <kaber@...sh.net>

Acked-by: Patrick McHardy <kaber@...sh.net>

>Signed-off-by: Francois-Xavier Le Bail <fx.lebail@...oo.com>
>---
> net/ipv4/netfilter/nf_nat_snmp_basic.c |    4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic.c
>b/net/ipv4/netfilter/nf_nat_snmp_basic.c
>index d551e31..7c67667 100644
>--- a/net/ipv4/netfilter/nf_nat_snmp_basic.c
>+++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c
>@@ -1198,8 +1198,8 @@ static int snmp_translate(struct nf_conn *ct,
> 		map.to = NOCT1(&ct->tuplehash[!dir].tuple.dst.u3.ip);
> 	} else {
> 		/* DNAT replies */
>-		map.from = NOCT1(&ct->tuplehash[dir].tuple.src.u3.ip);
>-		map.to = NOCT1(&ct->tuplehash[!dir].tuple.dst.u3.ip);
>+		map.from = NOCT1(&ct->tuplehash[!dir].tuple.src.u3.ip);
>+		map.to = NOCT1(&ct->tuplehash[dir].tuple.dst.u3.ip);
> 	}
> 
> 	if (map.from == map.to)
>--
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