From: Alexey Dobriyan <adobriyan@gmail.com>
To: kaber@trash.net, jengelh@medozas.de
Cc: netfilter-devel@vger.kernel.org
Subject: [PATCH] netfilter: fix mangle tables back
Date: Thu, 11 Feb 2010 18:12:36 +0200 [thread overview]
Message-ID: <20100211161235.GA4099@x200> (raw)
Calling POST_ROUTING hook with NULL input device is not going to work.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---
net/ipv4/netfilter/iptable_mangle.c | 2 +-
net/ipv6/netfilter/ip6table_mangle.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- a/net/ipv4/netfilter/iptable_mangle.c
+++ b/net/ipv4/netfilter/iptable_mangle.c
@@ -85,7 +85,7 @@ iptable_mangle_hook(unsigned int hook,
const struct net_device *out,
int (*okfn)(struct sk_buff *))
{
- if (hook == NF_INET_LOCAL_OUT)
+ if (hook == NF_INET_LOCAL_OUT || hook == NF_INET_POST_ROUTING)
return ipt_local_hook(hook, skb, in, out, okfn);
/* PREROUTING/INPUT/FORWARD: */
--- a/net/ipv6/netfilter/ip6table_mangle.c
+++ b/net/ipv6/netfilter/ip6table_mangle.c
@@ -79,7 +79,7 @@ ip6table_mangle_hook(unsigned int hook, struct sk_buff *skb,
const struct net_device *in, const struct net_device *out,
int (*okfn)(struct sk_buff *))
{
- if (hook == NF_INET_LOCAL_OUT)
+ if (hook == NF_INET_LOCAL_OUT || hook == NF_INET_POST_ROUTING)
return ip6t_local_out_hook(hook, skb, out, okfn);
/* INPUT/FORWARD */
next reply other threads:[~2010-02-11 16:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-11 16:12 Alexey Dobriyan [this message]
2010-02-11 16:25 ` [PATCH] netfilter: fix mangle tables back Jan Engelhardt
2010-02-11 16:34 ` Patrick McHardy
2010-02-11 17:07 ` Jan Engelhardt
2010-02-11 17:13 ` Patrick McHardy
2010-02-11 17:15 ` Alexey Dobriyan
2010-02-11 17:24 ` Patrick McHardy
2010-02-11 17:27 ` Alexey Dobriyan
2010-02-11 17:42 ` Patrick McHardy
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