[NETFILTER]: nfctnetlink: assign helper to newly created conntrack
This fixes the bug which doesn't assign helper to newly created
conntrack via nf_conntrack_netlink.
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index bd0156a..77a46ee 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -949,6 +949,7 @@
{
struct nf_conn *ct;
int err = -EINVAL;
+ struct nf_conn_help *help;
ct = nf_conntrack_alloc(otuple, rtuple);
if (ct == NULL || IS_ERR(ct))
@@ -976,9 +977,16 @@
ct->mark = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_MARK-1]));
#endif
+ help = nfct_help(ct);
+ if (help)
+ help->helper = nf_ct_helper_find_get(rtuple);
+
add_timer(&ct->timeout);
nf_conntrack_hash_insert(ct);
+ if (help && help->helper)
+ nf_ct_helper_put(help->helper);
+
return 0;
err: