[NETFILTER]: nf_conntrack_expect: function naming unification

[deliverable/linux.git] / include / net / netfilter / nf_conntrack_core.h

diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index da254525a4ceb739f63abc7d784573c3cc8b2320..a18f79c80db8ef4fe3ff4182b550189e0e5267cf 100644 (file)
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -13,6 +13,9 @@
 #define _NF_CONNTRACK_CORE_H
 
 #include <linux/netfilter.h>
+#include <net/netfilter/nf_conntrack_l3proto.h>
+#include <net/netfilter/nf_conntrack_l4proto.h>
+#include <net/netfilter/nf_conntrack_ecache.h>
 
 /* This header is used to share core functionality between the
    standalone connection tracking module, and the compatibility layer's use
@@ -24,12 +27,18 @@ extern unsigned int nf_conntrack_in(int pf,
 extern int nf_conntrack_init(void);
 extern void nf_conntrack_cleanup(void);
 
+extern int nf_conntrack_proto_init(void);
+extern void nf_conntrack_proto_fini(void);
+
+extern int nf_conntrack_helper_init(void);
+extern void nf_conntrack_helper_fini(void);
+
 struct nf_conntrack_l3proto;
 extern struct nf_conntrack_l3proto *nf_ct_find_l3proto(u_int16_t pf);
 /* Like above, but you already have conntrack read lock. */
 extern struct nf_conntrack_l3proto *__nf_ct_find_l3proto(u_int16_t l3proto);
 
-struct nf_conntrack_protocol;
+struct nf_conntrack_l4proto;
 
 extern int
 nf_ct_get_tuple(const struct sk_buff *skb,
@@ -39,18 +48,17 @@ nf_ct_get_tuple(const struct sk_buff *skb,
                u_int8_t protonum,
                struct nf_conntrack_tuple *tuple,
                const struct nf_conntrack_l3proto *l3proto,
-               const struct nf_conntrack_protocol *protocol);
+               const struct nf_conntrack_l4proto *l4proto);
 
 extern int
 nf_ct_invert_tuple(struct nf_conntrack_tuple *inverse,
                   const struct nf_conntrack_tuple *orig,
                   const struct nf_conntrack_l3proto *l3proto,
-                  const struct nf_conntrack_protocol *protocol);
+                  const struct nf_conntrack_l4proto *l4proto);
 
 /* Find a connection corresponding to a tuple. */
 extern struct nf_conntrack_tuple_hash *
-nf_conntrack_find_get(const struct nf_conntrack_tuple *tuple,
-                     const struct nf_conn *ignored_conntrack);
+nf_conntrack_find_get(const struct nf_conntrack_tuple *tuple);
 
 extern int __nf_conntrack_confirm(struct sk_buff **pskb);
 
@@ -61,7 +69,7 @@ static inline int nf_conntrack_confirm(struct sk_buff **pskb)
        int ret = NF_ACCEPT;
 
        if (ct) {
-               if (!nf_ct_is_confirmed(ct))
+               if (!nf_ct_is_confirmed(ct) && !nf_ct_is_dying(ct))
                        ret = __nf_conntrack_confirm(pskb);
                nf_ct_deliver_cached_events(ct);
        }
@@ -70,7 +78,14 @@ static inline int nf_conntrack_confirm(struct sk_buff **pskb)
 
 extern void __nf_conntrack_attach(struct sk_buff *nskb, struct sk_buff *skb);
 
-extern struct list_head *nf_conntrack_hash;
-extern struct list_head nf_conntrack_expect_list;
+int
+print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple,
+           struct nf_conntrack_l3proto *l3proto,
+           struct nf_conntrack_l4proto *proto);
+
+extern struct hlist_head *nf_conntrack_hash;
+extern struct list_head nf_ct_expect_list;
 extern rwlock_t nf_conntrack_lock ;
+extern struct hlist_head unconfirmed;
+
 #endif /* _NF_CONNTRACK_CORE_H */