Lines Matching defs:helper
15 const struct nf_conntrack_helper *helper;
27 helper = rcu_dereference(help->helper);
28 if (!helper)
31 if (helper->tuple.src.l3num != NFPROTO_UNSPEC &&
32 helper->tuple.src.l3num != proto)
56 WARN_ONCE(1, "helper invoked on non-IP family!");
60 if (helper->tuple.dst.protonum != proto)
63 err = helper->help(skb, protoff, ct, ctinfo);
67 /* Adjust seqs after helper. This is needed due to some helpers (e.g.,
81 struct nf_conntrack_helper *helper;
85 helper = nf_conntrack_helper_try_module_get(name, family, proto);
86 if (!helper)
91 nf_conntrack_helper_put(helper);
98 nf_conntrack_helper_put(helper);
103 rcu_assign_pointer(help->helper, helper);
104 *hp = helper;