diff options
Diffstat (limited to 'net/netfilter/nfnetlink_queue_ct.c')
| -rw-r--r-- | net/netfilter/nfnetlink_queue_ct.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/net/netfilter/nfnetlink_queue_ct.c b/net/netfilter/nfnetlink_queue_ct.c index ab61d66bc0b9..96cac50e0d12 100644 --- a/net/netfilter/nfnetlink_queue_ct.c +++ b/net/netfilter/nfnetlink_queue_ct.c @@ -87,12 +87,27 @@ nla_put_failure: void nfqnl_ct_seq_adjust(struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo, int diff) { - struct nfq_ct_nat_hook *nfq_nat_ct; + struct nfq_ct_hook *nfq_ct; - nfq_nat_ct = rcu_dereference(nfq_ct_nat_hook); - if (nfq_nat_ct == NULL) + nfq_ct = rcu_dereference(nfq_ct_hook); + if (nfq_ct == NULL) return; if ((ct->status & IPS_NAT_MASK) && diff) - nfq_nat_ct->seq_adjust(skb, ct, ctinfo, diff); + nfq_ct->seq_adjust(skb, ct, ctinfo, diff); +} + +int nfqnl_attach_expect(struct nf_conn *ct, const struct nlattr *attr, + u32 portid, u32 report) +{ + struct nfq_ct_hook *nfq_ct; + + if (nf_ct_is_untracked(ct)) + return 0; + + nfq_ct = rcu_dereference(nfq_ct_hook); + if (nfq_ct == NULL) + return -EOPNOTSUPP; + + return nfq_ct->attach_expect(attr, ct, portid, report); } |