netfilter: ctnetlink: add CTA_HELP_INFO attribute

[sfrench/cifs-2.6.git] / include / net / netfilter / nf_conntrack_helper.h

diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h
index 061352f71a84d004f8cd3ddde84c97cdcbe361a1..84b24c3a3834ee3701e1066314ef297ff2820aef 100644 (file)
--- a/include/net/netfilter/nf_conntrack_helper.h
+++ b/include/net/netfilter/nf_conntrack_helper.h
@@ -39,6 +39,7 @@ struct nf_conntrack_helper {
 
        void (*destroy)(struct nf_conn *ct);
 
+       int (*from_nlattr)(struct nlattr *attr, struct nf_conn *ct);
        int (*to_nlattr)(struct sk_buff *skb, const struct nf_conn *ct);
        unsigned int expect_class_max;
 };