SCTP: Update RCU handling during the ADD-IP case

[safe/jmp/linux-2.6] / include / net / netfilter / nf_conntrack_expect.h

diff --git a/include/net/netfilter/nf_conntrack_expect.h b/include/net/netfilter/nf_conntrack_expect.h
index 13643f7..b47c04f 100644 (file)
--- a/include/net/netfilter/nf_conntrack_expect.h
+++ b/include/net/netfilter/nf_conntrack_expect.h
@@ -6,14 +6,17 @@
 #define _NF_CONNTRACK_EXPECT_H
 #include <net/netfilter/nf_conntrack.h>
 
-extern struct list_head nf_ct_expect_list;
-extern struct kmem_cache *nf_ct_expect_cachep;
-extern const struct file_operations exp_file_ops;
+extern struct hlist_head *nf_ct_expect_hash;
+extern unsigned int nf_ct_expect_hsize;
+extern unsigned int nf_ct_expect_max;
 
 struct nf_conntrack_expect
 {
-       /* Internal linked list (global expectation list) */
-       struct list_head list;
+       /* Conntrack expectation list member */
+       struct hlist_node lnode;
+
+       /* Hash member */
+       struct hlist_node hnode;
 
        /* We expect this tuple, with the following mask */
        struct nf_conntrack_tuple tuple;
@@ -35,9 +38,6 @@ struct nf_conntrack_expect
        /* Usage count. */
        atomic_t use;
 
-       /* Unique ID */
-       unsigned int id;
-
        /* Flags */
        unsigned int flags;
 
@@ -53,6 +53,8 @@ struct nf_conntrack_expect
 
 #define NF_CT_EXPECT_PERMANENT 0x1
 
+int nf_conntrack_expect_init(void);
+void nf_conntrack_expect_fini(void);
 
 struct nf_conntrack_expect *
 __nf_ct_expect_find(const struct nf_conntrack_tuple *tuple);