From patchwork Thu Aug 6 12:34:57 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Phil Sutter X-Patchwork-Id: 504683 X-Patchwork-Delegate: pablo@netfilter.org Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 0E81A1402C2 for ; Thu, 6 Aug 2015 22:35:18 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755625AbbHFMfA (ORCPT ); Thu, 6 Aug 2015 08:35:00 -0400 Received: from orbit.nwl.cc ([176.31.251.142]:45477 "EHLO mail.nwl.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755445AbbHFMe7 (ORCPT ); Thu, 6 Aug 2015 08:34:59 -0400 Received: from mail.nwl.cc (orbit [127.0.0.1]) by mail.nwl.cc (Postfix) with ESMTP id 94B932147A; Thu, 6 Aug 2015 14:34:57 +0200 (CEST) Received: by mail.nwl.cc (Postfix, from userid 1000) id 652D62130C; Thu, 6 Aug 2015 14:34:57 +0200 (CEST) From: Phil Sutter To: pablo@netfilter.org Cc: netdev@vger.kernel.org, Patrick McHardy , netfilter-devel@vger.kernel.org Subject: [PATCH 2/2] netfilter: ip6t_SYNPROXY: fix sending window update to client Date: Thu, 6 Aug 2015 14:34:57 +0200 Message-Id: <1438864497-3767-2-git-send-email-phil@nwl.cc> X-Mailer: git-send-email 2.1.2 In-Reply-To: <1438864497-3767-1-git-send-email-phil@nwl.cc> References: <20150804175302.GA19650@salvia> <1438864497-3767-1-git-send-email-phil@nwl.cc> X-Virus-Scanned: ClamAV using ClamSMTP Sender: netfilter-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org This is the identical fix as "netfilter: ipt_SYNPROXY: fix sending window update to client" but for the IPv6 variant which obviously suffers from the same issue. Signed-off-by: Phil Sutter --- net/ipv6/netfilter/ip6t_SYNPROXY.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/ipv6/netfilter/ip6t_SYNPROXY.c b/net/ipv6/netfilter/ip6t_SYNPROXY.c index f5af323..ca30a04 100644 --- a/net/ipv6/netfilter/ip6t_SYNPROXY.c +++ b/net/ipv6/netfilter/ip6t_SYNPROXY.c @@ -242,7 +242,8 @@ synproxy_send_client_ack(const struct synproxy_net *snet, synproxy_build_options(nth, opts); - synproxy_send_tcp(skb, nskb, NULL, 0, niph, nth, tcp_hdr_size, snet); + synproxy_send_tcp(skb, nskb, skb->nfct, IP_CT_ESTABLISHED_REPLY, + niph, nth, tcp_hdr_size, snet); } static bool