From: Vasily Averin <vvs@parallels.com>
To: Pablo Neira Ayuso <pablo@netfilter.org>,
Patrick McHardy <kaber@trash.net>
Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>,
"David S. Miller" <davem@davemloft.net>,
netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
Florian Westphal <fw@strlen.de>
Subject: [PATCH] [netfileter] nf_conntrack_h323: lookup route from proper net namespace
Date: Thu, 13 Nov 2014 14:31:25 +0300 [thread overview]
Message-ID: <5464968D.1090704@parallels.com> (raw)
Signed-off-by: Vasily Averin <vvs@parallels.com>
---
net/netfilter/nf_conntrack_h323_main.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/net/netfilter/nf_conntrack_h323_main.c b/net/netfilter/nf_conntrack_h323_main.c
index 3a3a60b..1d69f5b 100644
--- a/net/netfilter/nf_conntrack_h323_main.c
+++ b/net/netfilter/nf_conntrack_h323_main.c
@@ -728,7 +728,8 @@ static int expect_h245(struct sk_buff *skb, struct nf_conn *ct,
/* If the calling party is on the same side of the forward-to party,
* we don't need to track the second call */
-static int callforward_do_filter(const union nf_inet_addr *src,
+static int callforward_do_filter(struct net *net,
+ const union nf_inet_addr *src,
const union nf_inet_addr *dst,
u_int8_t family)
{
@@ -750,9 +751,9 @@ static int callforward_do_filter(const union nf_inet_addr *src,
memset(&fl2, 0, sizeof(fl2));
fl2.daddr = dst->ip;
- if (!afinfo->route(&init_net, (struct dst_entry **)&rt1,
+ if (!afinfo->route(net, (struct dst_entry **)&rt1,
flowi4_to_flowi(&fl1), false)) {
- if (!afinfo->route(&init_net, (struct dst_entry **)&rt2,
+ if (!afinfo->route(net, (struct dst_entry **)&rt2,
flowi4_to_flowi(&fl2), false)) {
if (rt_nexthop(rt1, fl1.daddr) ==
rt_nexthop(rt2, fl2.daddr) &&
@@ -774,9 +775,9 @@ static int callforward_do_filter(const union nf_inet_addr *src,
memset(&fl2, 0, sizeof(fl2));
fl2.daddr = dst->in6;
- if (!afinfo->route(&init_net, (struct dst_entry **)&rt1,
+ if (!afinfo->route(net, (struct dst_entry **)&rt1,
flowi6_to_flowi(&fl1), false)) {
- if (!afinfo->route(&init_net, (struct dst_entry **)&rt2,
+ if (!afinfo->route(net, (struct dst_entry **)&rt2,
flowi6_to_flowi(&fl2), false)) {
if (ipv6_addr_equal(rt6_nexthop(rt1),
rt6_nexthop(rt2)) &&
@@ -807,6 +808,7 @@ static int expect_callforwarding(struct sk_buff *skb,
__be16 port;
union nf_inet_addr addr;
struct nf_conntrack_expect *exp;
+ struct net *net = nf_ct_net(ct);
typeof(nat_callforwarding_hook) nat_callforwarding;
/* Read alternativeAddress */
@@ -816,7 +818,7 @@ static int expect_callforwarding(struct sk_buff *skb,
/* If the calling party is on the same side of the forward-to party,
* we don't need to track the second call */
if (callforward_filter &&
- callforward_do_filter(&addr, &ct->tuplehash[!dir].tuple.src.u3,
+ callforward_do_filter(net, &addr, &ct->tuplehash[!dir].tuple.src.u3,
nf_ct_l3num(ct))) {
pr_debug("nf_ct_q931: Call Forwarding not tracked\n");
return 0;
--
1.9.1
next reply other threads:[~2014-11-13 11:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-13 11:31 Vasily Averin [this message]
2014-11-17 11:53 ` [PATCH] [netfileter] nf_conntrack_h323: lookup route from proper net namespace Pablo Neira Ayuso
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