1 files changed, 50 insertions, 0 deletions

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 73efdadb9ab8..438977e2085d 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -140,6 +140,50 @@ struct rt6_info ip6_null_entry = {
         .rt6i_ref       = ATOMIC_INIT(1),
 };
 
+#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+
+struct rt6_info ip6_prohibit_entry = {
+        .u = {
+                .dst = {
+                        .__refcnt       = ATOMIC_INIT(1),
+                        .__use          = 1,
+                        .dev            = &loopback_dev,
+                        .obsolete       = -1,
+                        .error          = -EACCES,
+                        .metrics        = { [RTAX_HOPLIMIT - 1] = 255, },
+                        .input          = ip6_pkt_discard,
+                        .output         = ip6_pkt_discard_out,
+                        .ops            = &ip6_dst_ops,
+                        .path           = (struct dst_entry*)&ip6_prohibit_entry,
+                }
+        },
+        .rt6i_flags     = (RTF_REJECT | RTF_NONEXTHOP),
+        .rt6i_metric    = ~(u32) 0,
+        .rt6i_ref       = ATOMIC_INIT(1),
+};
+
+struct rt6_info ip6_blk_hole_entry = {
+        .u = {
+                .dst = {
+                        .__refcnt       = ATOMIC_INIT(1),
+                        .__use          = 1,
+                        .dev            = &loopback_dev,
+                        .obsolete       = -1,
+                        .error          = -EINVAL,
+                        .metrics        = { [RTAX_HOPLIMIT - 1] = 255, },
+                        .input          = ip6_pkt_discard,
+                        .output         = ip6_pkt_discard_out,
+                        .ops            = &ip6_dst_ops,
+                        .path           = (struct dst_entry*)&ip6_blk_hole_entry,
+                }
+        },
+        .rt6i_flags     = (RTF_REJECT | RTF_NONEXTHOP),
+        .rt6i_metric    = ~(u32) 0,
+        .rt6i_ref       = ATOMIC_INIT(1),
+};
+
+#endif
+
 /* allocate dst with ip6_dst_ops */
 static __inline__ struct rt6_info *ip6_dst_alloc(void)
 {
@@ -2408,10 +2452,16 @@ void __init ip6_route_init(void)
 #ifdef CONFIG_XFRM
         xfrm6_init();
 #endif
+#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+        fib6_rules_init();
+#endif
 }
 
 void ip6_route_cleanup(void)
 {
+#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+        fib6_rules_cleanup();
+#endif
 #ifdef CONFIG_PROC_FS
         proc_net_remove("ipv6_route");
         proc_net_remove("rt6_stats");