From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.us.es ([193.147.175.20]:54168 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932933AbeCBUdQ (ORCPT ); Fri, 2 Mar 2018 15:33:16 -0500 Received: from antivirus1-rhel7.int (unknown [192.168.2.11]) by mail.us.es (Postfix) with ESMTP id 0649C50EBC for ; Fri, 2 Mar 2018 21:33:16 +0100 (CET) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id EB285DA249 for ; Fri, 2 Mar 2018 21:33:15 +0100 (CET) From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org Subject: [PATCH 07/14] netfilter: nf_flow_table: fix checksum when handling DNAT Date: Fri, 2 Mar 2018 21:32:55 +0100 Message-Id: <20180302203302.3724-8-pablo@netfilter.org> In-Reply-To: <20180302203302.3724-1-pablo@netfilter.org> References: <20180302203302.3724-1-pablo@netfilter.org> Sender: netdev-owner@vger.kernel.org List-ID: From: Felix Fietkau Add a missing call to csum_replace4 like on SNAT. Signed-off-by: Felix Fietkau Signed-off-by: Pablo Neira Ayuso --- net/ipv4/netfilter/nf_flow_table_ipv4.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/ipv4/netfilter/nf_flow_table_ipv4.c b/net/ipv4/netfilter/nf_flow_table_ipv4.c index 25d2975da156..282b9cc4fe82 100644 --- a/net/ipv4/netfilter/nf_flow_table_ipv4.c +++ b/net/ipv4/netfilter/nf_flow_table_ipv4.c @@ -111,6 +111,7 @@ static int nf_flow_dnat_ip(const struct flow_offload *flow, struct sk_buff *skb, default: return -1; } + csum_replace4(&iph->check, addr, new_addr); return nf_flow_nat_ip_l4proto(skb, iph, thoff, addr, new_addr); } -- 2.11.0