[IPV4]: Kill fib4_rules_clean().

[mv-sheeva.git] / include / net / ip6_route.h

diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 1f2e428ca364d0dcbcf3031d68892b1a75fb09b7..9bfa3cc6cedb9576ad98575dda71a008bcdc8e70 100644 (file)
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -7,6 +7,23 @@
 #define IP6_RT_PRIO_KERN       512
 #define IP6_RT_FLOW_MASK       0x00ff
 
+struct route_info {
+       __u8                    type;
+       __u8                    length;
+       __u8                    prefix_len;
+#if defined(__BIG_ENDIAN_BITFIELD)
+       __u8                    reserved_h:3,
+                               route_pref:2,
+                               reserved_l:3;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+       __u8                    reserved_l:3,
+                               route_pref:2,
+                               reserved_h:3;
+#endif
+       __u32                   lifetime;
+       __u8                    prefix[0];      /* 0,8 or 16 */
+};
+
 #ifdef __KERNEL__
 
 #include <net/flow.h>
@@ -24,6 +41,11 @@ struct pol_chain {
 
 extern struct rt6_info ip6_null_entry;
 
+#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+extern struct rt6_info ip6_prohibit_entry;
+extern struct rt6_info ip6_blk_hole_entry;
+#endif
+
 extern int ip6_rt_gc_interval;
 
 extern void                    ip6_route_input(struct sk_buff *skb);
@@ -41,7 +63,8 @@ extern int                    ipv6_route_ioctl(unsigned int cmd, void __user *arg);
 extern int                     ip6_route_add(struct in6_rtmsg *rtmsg,
                                              struct nlmsghdr *,
                                              void *rtattr,
-                                             struct netlink_skb_parms *req);
+                                             struct netlink_skb_parms *req,
+                                             u32 table_id);
 extern int                     ip6_ins_rt(struct rt6_info *,
                                           struct nlmsghdr *,
                                           void *rtattr,
@@ -87,11 +110,14 @@ extern struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev,
 extern struct rt6_info *       rt6_get_dflt_router(struct in6_addr *addr,
                                                    struct net_device *dev);
 extern struct rt6_info *       rt6_add_dflt_router(struct in6_addr *gwaddr,
-                                                   struct net_device *dev);
+                                                   struct net_device *dev,
+                                                   unsigned int pref);
 
 extern void                    rt6_purge_dflt_routers(void);
 
-extern void                    rt6_reset_dflt_pointer(struct rt6_info *rt);
+extern int                     rt6_route_rcv(struct net_device *dev,
+                                             u8 *opt, int len,
+                                             struct in6_addr *gwaddr);
 
 extern void                    rt6_redirect(struct in6_addr *dest,
                                             struct in6_addr *saddr,
@@ -119,16 +145,22 @@ extern rwlock_t rt6_lock;
 /*
  *     Store a destination cache entry in a socket
  */
-static inline void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
-                                    struct in6_addr *daddr)
+static inline void __ip6_dst_store(struct sock *sk, struct dst_entry *dst,
+                                  struct in6_addr *daddr)
 {
        struct ipv6_pinfo *np = inet6_sk(sk);
        struct rt6_info *rt = (struct rt6_info *) dst;
 
-       write_lock(&sk->sk_dst_lock);
-       __sk_dst_set(sk, dst);
+       sk_setup_caps(sk, dst);
        np->daddr_cache = daddr;
        np->dst_cookie = rt->rt6i_node ? rt->rt6i_node->fn_sernum : 0;
+}
+
+static inline void ip6_dst_store(struct sock *sk, struct dst_entry *dst,
+                                struct in6_addr *daddr)
+{
+       write_lock(&sk->sk_dst_lock);
+       __ip6_dst_store(sk, dst, daddr);
        write_unlock(&sk->sk_dst_lock);
 }