X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv4%2Ffib_lookup.h;h=2c1623d2768bfd2a1e5acd952d8ec610337f1294;hb=696adfe84c11c571a1e0863460ff0ec142b4e5a9;hp=ef6609ea0eb757e8b3daa8117f38e7837819d197;hpb=c0d6f9663b30a09ed725229b2d50391268c8538e;p=linux-2.6-omap-h63xx.git

diff --git a/net/ipv4/fib_lookup.h b/net/ipv4/fib_lookup.h
index ef6609ea0eb..2c1623d2768 100644
--- a/net/ipv4/fib_lookup.h
+++ b/net/ipv4/fib_lookup.h
@@ -7,12 +7,14 @@
 
 struct fib_alias {
 	struct list_head	fa_list;
-	struct rcu_head rcu;
 	struct fib_info		*fa_info;
 	u8			fa_tos;
 	u8			fa_type;
 	u8			fa_scope;
 	u8			fa_state;
+#ifdef CONFIG_IP_FIB_TRIE
+	struct rcu_head		rcu;
+#endif
 };
 
 #define FA_S_ACCESSED	0x01
@@ -20,26 +22,32 @@ struct fib_alias {
 /* Exported by fib_semantics.c */
 extern int fib_semantic_match(struct list_head *head,
 			      const struct flowi *flp,
-			      struct fib_result *res, __u32 zone, __u32 mask,
+			      struct fib_result *res, __be32 zone, __be32 mask,
 				int prefixlen);
 extern void fib_release_info(struct fib_info *);
-extern struct fib_info *fib_create_info(const struct rtmsg *r,
-					struct kern_rta *rta,
-					const struct nlmsghdr *,
-					int *err);
-extern int fib_nh_match(struct rtmsg *r, struct nlmsghdr *,
-			struct kern_rta *rta, struct fib_info *fi);
+extern struct fib_info *fib_create_info(struct fib_config *cfg);
+extern int fib_nh_match(struct fib_config *cfg, struct fib_info *fi);
 extern int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
-			 u8 tb_id, u8 type, u8 scope, void *dst,
+			 u32 tb_id, u8 type, u8 scope, __be32 dst,
 			 int dst_len, u8 tos, struct fib_info *fi,
 			 unsigned int);
-extern void rtmsg_fib(int event, u32 key, struct fib_alias *fa,
-		      int z, int tb_id,
-		      struct nlmsghdr *n, struct netlink_skb_parms *req);
+extern void rtmsg_fib(int event, __be32 key, struct fib_alias *fa,
+		      int dst_len, u32 tb_id, struct nl_info *info,
+		      unsigned int nlm_flags);
 extern struct fib_alias *fib_find_alias(struct list_head *fah,
 					u8 tos, u32 prio);
 extern int fib_detect_death(struct fib_info *fi, int order,
 			    struct fib_info **last_resort,
-			    int *last_idx, int *dflt);
+			    int *last_idx, int dflt);
+
+static inline void fib_result_assign(struct fib_result *res,
+				     struct fib_info *fi)
+{
+	if (res->fi != NULL)
+		fib_info_put(res->fi);
+	res->fi = fi;
+	if (fi != NULL)
+		atomic_inc(&fi->fib_clntref);
+}
 
 #endif /* _FIB_LOOKUP_H */