From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Cc: balazs.scheidler@balabit.com, hidden@balabit.hu, fw@strlen.de
Subject: [PATCH nf] netfilter: xt_TPROXY: fix invflags check in tproxy_tg6_check()
Date: Fri, 20 Mar 2015 14:00:32 +0100 [thread overview]
Message-ID: <1426856432-6375-1-git-send-email-pablo@netfilter.org> (raw)
We have to check for IP6T_INV_PROTO in invflags, instead of flags.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
net/netfilter/xt_TPROXY.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/netfilter/xt_TPROXY.c b/net/netfilter/xt_TPROXY.c
index ef8a926..50e1e5a 100644
--- a/net/netfilter/xt_TPROXY.c
+++ b/net/netfilter/xt_TPROXY.c
@@ -513,8 +513,8 @@ static int tproxy_tg6_check(const struct xt_tgchk_param *par)
{
const struct ip6t_ip6 *i = par->entryinfo;
- if ((i->proto == IPPROTO_TCP || i->proto == IPPROTO_UDP)
- && !(i->flags & IP6T_INV_PROTO))
+ if ((i->proto == IPPROTO_TCP || i->proto == IPPROTO_UDP) &&
+ !(i->invflags & IP6T_INV_PROTO))
return 0;
pr_info("Can be used only in combination with "
--
1.7.10.4
reply other threads:[~2015-03-20 12:56 UTC|newest]
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