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netfilter: ctnetlink: dump expectation helper name

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Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Patrick McHardy
2010-02-11 12:22:28 +01:00
parent a8c28d0515
commit d1e7a03f4f
1 changed files with 4 additions and 0 deletions
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4
net/netfilter/nf_conntrack_netlink.c
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@@ -1512,6 +1512,7 @@ ctnetlink_exp_dump_expect(struct sk_buff *skb,
const struct nf_conntrack_expect *exp) const struct nf_conntrack_expect *exp)
{ {
struct nf_conn *master = exp->master; struct nf_conn *master = exp->master;
struct nf_conntrack_helper *helper;
long timeout = (exp->timeout.expires - jiffies) / HZ; long timeout = (exp->timeout.expires - jiffies) / HZ;
if (timeout < 0) 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_TIMEOUT, htonl(timeout));
NLA_PUT_BE32(skb, CTA_EXPECT_ID, htonl((unsigned long)exp)); 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; return 0;