diff options
Diffstat (limited to 'include/net/netfilter/nf_conntrack_l4proto.h')
-rw-r--r-- | include/net/netfilter/nf_conntrack_l4proto.h | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h index a7220eef9aee..6068c6da3eac 100644 --- a/include/net/netfilter/nf_conntrack_l4proto.h +++ b/include/net/netfilter/nf_conntrack_l4proto.h @@ -36,7 +36,7 @@ struct nf_conntrack_l4proto { struct net *net, struct nf_conntrack_tuple *tuple); /* Invert the per-proto part of the tuple: ie. turn xmit into reply. - * Some packets can't be inverted: return 0 in that case. + * Only used by icmp, most protocols use a generic version. */ bool (*invert_tuple)(struct nf_conntrack_tuple *inverse, const struct nf_conntrack_tuple *orig); @@ -45,13 +45,12 @@ struct nf_conntrack_l4proto { int (*packet)(struct nf_conn *ct, const struct sk_buff *skb, unsigned int dataoff, - enum ip_conntrack_info ctinfo, - unsigned int *timeouts); + enum ip_conntrack_info ctinfo); /* Called when a new connection for this protocol found; * returns TRUE if it's OK. If so, packet() called next. */ bool (*new)(struct nf_conn *ct, const struct sk_buff *skb, - unsigned int dataoff, unsigned int *timeouts); + unsigned int dataoff); /* Called when a conntrack entry is destroyed */ void (*destroy)(struct nf_conn *ct); @@ -63,9 +62,6 @@ struct nf_conntrack_l4proto { /* called by gc worker if table is full */ bool (*can_early_drop)(const struct nf_conn *ct); - /* Return the array of timeouts for this protocol. */ - unsigned int *(*get_timeouts)(struct net *net); - /* convert protoinfo to nfnetink attributes */ int (*to_nlattr)(struct sk_buff *skb, struct nlattr *nla, struct nf_conn *ct); @@ -134,10 +130,6 @@ void nf_ct_l4proto_pernet_unregister(struct net *net, /* Protocol global registration. */ int nf_ct_l4proto_register_one(const struct nf_conntrack_l4proto *proto); void nf_ct_l4proto_unregister_one(const struct nf_conntrack_l4proto *proto); -int nf_ct_l4proto_register(const struct nf_conntrack_l4proto * const proto[], - unsigned int num_proto); -void nf_ct_l4proto_unregister(const struct nf_conntrack_l4proto * const proto[], - unsigned int num_proto); /* Generic netlink helpers */ int nf_ct_port_tuple_to_nlattr(struct sk_buff *skb, |