diff options
Diffstat (limited to 'include/net/netfilter/nf_conntrack_l3proto.h')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_l3proto.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/net/netfilter/nf_conntrack_l3proto.h b/include/net/netfilter/nf_conntrack_l3proto.h index 01663e5b33dfd..67856eb93b435 100644 --- a/include/net/netfilter/nf_conntrack_l3proto.h +++ b/include/net/netfilter/nf_conntrack_l3proto.h @@ -14,6 +14,8 @@ #include <linux/seq_file.h> #include <net/netfilter/nf_conntrack.h> +struct nfattr; + struct nf_conntrack_l3proto { /* Next pointer. */ @@ -70,6 +72,12 @@ struct nf_conntrack_l3proto u_int32_t (*get_features)(const struct nf_conntrack_tuple *tuple); + int (*tuple_to_nfattr)(struct sk_buff *skb, + const struct nf_conntrack_tuple *t); + + int (*nfattr_to_tuple)(struct nfattr *tb[], + struct nf_conntrack_tuple *t); + /* Module (if any) which this is connected to. */ struct module *me; }; @@ -81,11 +89,16 @@ extern int nf_conntrack_l3proto_register(struct nf_conntrack_l3proto *proto); extern void nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto); static inline struct nf_conntrack_l3proto * -nf_ct_find_l3proto(u_int16_t l3proto) +__nf_ct_l3proto_find(u_int16_t l3proto) { return nf_ct_l3protos[l3proto]; } +extern struct nf_conntrack_l3proto * +nf_ct_l3proto_find_get(u_int16_t l3proto); + +extern void nf_ct_l3proto_put(struct nf_conntrack_l3proto *p); + /* Existing built-in protocols */ extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4; extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv6; |