unsigned int dataoff,
u_int16_t l3num,
u_int8_t protonum,
+ struct net *net,
struct nf_conntrack_tuple *tuple,
const struct nf_conntrack_l3proto *l3proto,
const struct nf_conntrack_l4proto *l4proto)
tuple->dst.protonum = protonum;
tuple->dst.dir = IP_CT_DIR_ORIGINAL;
- return l4proto->pkt_to_tuple(skb, dataoff, tuple);
+ return l4proto->pkt_to_tuple(skb, dataoff, net, tuple);
}
EXPORT_SYMBOL_GPL(nf_ct_get_tuple);
bool nf_ct_get_tuplepr(const struct sk_buff *skb, unsigned int nhoff,
- u_int16_t l3num, struct nf_conntrack_tuple *tuple)
+ u_int16_t l3num,
+ struct net *net, struct nf_conntrack_tuple *tuple)
{
struct nf_conntrack_l3proto *l3proto;
struct nf_conntrack_l4proto *l4proto;
l4proto = __nf_ct_l4proto_find(l3num, protonum);
- ret = nf_ct_get_tuple(skb, nhoff, protoff, l3num, protonum, tuple,
+ ret = nf_ct_get_tuple(skb, nhoff, protoff, l3num, protonum, net, tuple,
l3proto, l4proto);
rcu_read_unlock();
}
timeout_ext = tmpl ? nf_ct_timeout_find(tmpl) : NULL;
- if (timeout_ext)
- timeouts = NF_CT_TIMEOUT_EXT_DATA(timeout_ext);
- else
+ if (timeout_ext) {
+ timeouts = nf_ct_timeout_data(timeout_ext);
+ if (unlikely(!timeouts))
+ timeouts = l4proto->get_timeouts(net);
+ } else {
timeouts = l4proto->get_timeouts(net);
+ }
if (!l4proto->new(ct, skb, dataoff, timeouts)) {
nf_conntrack_free(ct);
}
if (timeout_ext)
- nf_ct_timeout_ext_add(ct, timeout_ext->timeout, GFP_ATOMIC);
+ nf_ct_timeout_ext_add(ct, rcu_dereference(timeout_ext->timeout),
+ GFP_ATOMIC);
nf_ct_acct_ext_add(ct, GFP_ATOMIC);
nf_ct_tstamp_ext_add(ct, GFP_ATOMIC);
u32 hash;
if (!nf_ct_get_tuple(skb, skb_network_offset(skb),
- dataoff, l3num, protonum, &tuple, l3proto,
+ dataoff, l3num, protonum, net, &tuple, l3proto,
l4proto)) {
pr_debug("resolve_normal_ct: Can't get tuple\n");
return NULL;