From mboxrd@z Thu Jan 1 00:00:00 1970 From: YOSHIFUJI Hideaki Subject: [RFC PATCH 4/4] netfilter: ip6t_NPT: Do not mix two prefixes. Date: Sun, 27 Jan 2013 03:38:44 +0900 Message-ID: <510422B4.8020204@linux-ipv6.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Cc: jm@dilly.me, fw@strlen.de, yoshfuji@linux-ipv6.org To: netfilter-devel@vger.kernel.org Return-path: Received: from 94.43.138.210.xn.2iij.net ([210.138.43.94]:57837 "EHLO mail.st-paulia.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752343Ab3AZSip (ORCPT ); Sat, 26 Jan 2013 13:38:45 -0500 Sender: netfilter-devel-owner@vger.kernel.org List-ID: Signed-off-by: YOSHIFUJI Hideaki --- net/ipv6/netfilter/ip6t_NPT.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv6/netfilter/ip6t_NPT.c b/net/ipv6/netfilter/ip6t_NPT.c index 7d23d22..74e171d 100644 --- a/net/ipv6/netfilter/ip6t_NPT.c +++ b/net/ipv6/netfilter/ip6t_NPT.c @@ -56,7 +56,7 @@ static bool ip6t_npt_map_pfx(const struct ip6t_npt_tginfo *npt, idx = i / 32; addr->s6_addr32[idx] &= mask; - addr->s6_addr32[idx] |= npt->dst_pfx.in6.s6_addr32[idx]; + addr->s6_addr32[idx] |= ~mask & npt->dst_pfx.in6.s6_addr32[idx]; } if (pfx_len <= 48) -- 1.7.9.5