From d1e7a03f4fee4059ee3fa7ce0edb7c48c1a75fcf Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Thu, 11 Feb 2010 12:22:28 +0100
Subject: [PATCH] netfilter: ctnetlink: dump expectation helper name
Signed-off-by: Patrick McHardy <kaber@trash.net>
---
net/netfilter/nf_conntrack_netlink.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 5c103b8c7df09c..db35edac307bcd 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1512,6 +1512,7 @@ ctnetlink_exp_dump_expect(struct sk_buff *skb,
const struct nf_conntrack_expect *exp)
{
struct nf_conn *master = exp->master;
+ struct nf_conntrack_helper *helper;
long timeout = (exp->timeout.expires - jiffies) / HZ;
if (timeout < 0)
@@ -1528,6 +1529,9 @@ ctnetlink_exp_dump_expect(struct sk_buff *skb,
NLA_PUT_BE32(skb, CTA_EXPECT_TIMEOUT, htonl(timeout));
NLA_PUT_BE32(skb, CTA_EXPECT_ID, htonl((unsigned long)exp));
+ helper = rcu_dereference(nfct_help(master)->helper);
+ if (helper)
+ NLA_PUT_STRING(skb, CTA_EXPECT_HELP_NAME, helper->name);
return 0;
--
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