diff options
Diffstat (limited to 'include/net/netfilter/nf_conntrack_helper.h')
| -rw-r--r-- | include/net/netfilter/nf_conntrack_helper.h | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h index 86ec8174ad02..8c72ac9f0ab8 100644 --- a/include/net/netfilter/nf_conntrack_helper.h +++ b/include/net/netfilter/nf_conntrack_helper.h @@ -34,20 +34,22 @@ struct nf_conntrack_helper struct nf_conn *ct, enum ip_conntrack_info conntrackinfo); + void (*destroy)(struct nf_conn *ct); + int (*to_nfattr)(struct sk_buff *skb, const struct nf_conn *ct); }; -extern int nf_conntrack_helper_register(struct nf_conntrack_helper *); -extern void nf_conntrack_helper_unregister(struct nf_conntrack_helper *); +extern struct nf_conntrack_helper * +__nf_ct_helper_find(const struct nf_conntrack_tuple *tuple); -/* Allocate space for an expectation: this is mandatory before calling - nf_conntrack_expect_related. You will have to call put afterwards. */ -extern struct nf_conntrack_expect * -nf_conntrack_expect_alloc(struct nf_conn *master); -extern void nf_conntrack_expect_put(struct nf_conntrack_expect *exp); +extern struct nf_conntrack_helper * +nf_ct_helper_find_get( const struct nf_conntrack_tuple *tuple); -/* Add an expected connection: can have more than one per connection */ -extern int nf_conntrack_expect_related(struct nf_conntrack_expect *exp); -extern void nf_conntrack_unexpect_related(struct nf_conntrack_expect *exp); +extern struct nf_conntrack_helper * +__nf_conntrack_helper_find_byname(const char *name); + +extern void nf_ct_helper_put(struct nf_conntrack_helper *helper); +extern int nf_conntrack_helper_register(struct nf_conntrack_helper *); +extern void nf_conntrack_helper_unregister(struct nf_conntrack_helper *); #endif /*_NF_CONNTRACK_HELPER_H*/ |