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authorPatrick McHardy <kaber@trash.net>2010-02-11 12:22:28 +0100
committerPatrick McHardy <kaber@trash.net>2010-02-11 12:22:28 +0100
commitd1e7a03f4fee4059ee3fa7ce0edb7c48c1a75fcf (patch)
treed3ce367cc791bde357bfac0d49679d4700cee4ac /net/netfilter
parenta8c28d05150f758625c5da38199b247887735e65 (diff)
netfilter: ctnetlink: dump expectation helper name
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/nf_conntrack_netlink.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 5c103b8c7df0..db35edac307b 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;