netfilter: nf_conntrack: support conntrack templates

Support initializing selected parameters of new conntrack entries from a
"conntrack template", which is a specially marked conntrack entry attached
to the skb.

Currently the helper and the event delivery masks can be initialized this
way.

Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index f5c0b09e12f..09044f9f4b2 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1249,7 +1249,7 @@ ctnetlink_create_conntrack(struct net *net,
                 }
         } else {
                 /* try an implicit helper assignation */
-                err = __nf_ct_try_assign_helper(ct, GFP_ATOMIC);
+                err = __nf_ct_try_assign_helper(ct, NULL, GFP_ATOMIC);
                 if (err < 0)
                         goto err2;
         }