X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip6_forward.c;h=588cd0675a4bac8a79b566db61043f8b0bda4b91;hb=756cd9441752fc8f84104c9ee19099506ba89f85;hp=4fd7129e4080f0ab7bdeef3870ca51b20022d79c;hpb=acbde664374303027e261ac096647592ca929f03;p=vpp.git

diff --git a/src/vnet/ip/ip6_forward.c b/src/vnet/ip/ip6_forward.c
index 4fd7129e408..588cd0675a4 100644
--- a/src/vnet/ip/ip6_forward.c
+++ b/src/vnet/ip/ip6_forward.c
@@ -432,8 +432,9 @@ ip6_sw_interface_add_del (vnet_main_t * vnm, u32 sw_if_index, u32 is_add)
       vlib_main_t *vm = vlib_get_main ();
 
       ip6_neighbor_sw_interface_add_del (vnm, sw_if_index, 0 /* is_add */ );
+      vnet_sw_interface_update_unnumbered (sw_if_index, ~0, 0);
       /* *INDENT-OFF* */
-      foreach_ip_interface_address (lm6, ia, sw_if_index, 1 /* honor unnumbered */,
+      foreach_ip_interface_address (lm6, ia, sw_if_index, 0,
       ({
         address = ip_interface_address_get_address (lm6, ia);
         ip6_add_del_interface_address(vm, sw_if_index, address, ia->address_length, 1);
@@ -974,12 +975,15 @@ ip6_urpf_loose_check (ip6_main_t * im, vlib_buffer_t * b, ip6_header_t * i)
 {
   const load_balance_t *lb0;
   index_t lbi;
+  u32 fib_index;
 
-  lbi = ip6_fib_table_fwding_lookup_with_if_index (im,
-						   vnet_buffer
-						   (b)->sw_if_index[VLIB_RX],
-						   &i->src_address);
+  fib_index = vec_elt (im->fib_index_by_sw_if_index,
+		       vnet_buffer (b)->sw_if_index[VLIB_RX]);
+  fib_index =
+    (vnet_buffer (b)->sw_if_index[VLIB_TX] == (u32) ~ 0) ?
+    fib_index : vnet_buffer (b)->sw_if_index[VLIB_TX];
 
+  lbi = ip6_fib_table_fwding_lookup (im, fib_index, &i->src_address);
   lb0 = load_balance_get (lbi);
 
   return (fib_urpf_check_size (lb0->lb_urpf));
@@ -1351,7 +1355,6 @@ VLIB_REGISTER_NODE (ip6_local_node, static) =
     [IP_LOCAL_NEXT_PUNT] = "ip6-punt",
     [IP_LOCAL_NEXT_UDP_LOOKUP] = "ip6-udp-lookup",
     [IP_LOCAL_NEXT_ICMP] = "ip6-icmp-input",
-    [IP_LOCAL_NEXT_REASSEMBLY] = "ip6-reassembly",
   },
 };
 /* *INDENT-ON* */
@@ -1548,9 +1551,10 @@ ip6_discover_neighbor_inline (vlib_main_t * vm,
 	     * Choose source address based on destination lookup
 	     * adjacency.
 	     */
-	    if (ip6_src_address_for_packet (lm,
-					    sw_if_index0,
-					    &h0->ip.src_address))
+	    if (!ip6_src_address_for_packet (lm,
+					     sw_if_index0,
+					     &ip0->dst_address,
+					     &h0->ip.src_address))
 	      {
 		/* There is no address on the interface */
 		p0->error =
@@ -1744,7 +1748,8 @@ ip6_probe_neighbor (vlib_main_t * vm, ip6_address_t * dst, u32 sw_if_index)
   if (adj->lookup_next_index == IP_LOOKUP_NEXT_REWRITE)
     {
       adj_unlock (ai);
-      ai = adj_glean_add_or_lock (FIB_PROTOCOL_IP6, sw_if_index, &nh);
+      ai = adj_glean_add_or_lock (FIB_PROTOCOL_IP6,
+				  VNET_LINK_IP6, sw_if_index, &nh);
       adj = adj_get (ai);
     }
 
@@ -2694,7 +2699,7 @@ ip6_hbh_register_option (u8 option,
   ip6_main_t *im = &ip6_main;
   ip6_hop_by_hop_main_t *hm = &ip6_hop_by_hop_main;
 
-  ASSERT (option < ARRAY_LEN (hm->options));
+  ASSERT ((u32) option < ARRAY_LEN (hm->options));
 
   /* Already registered */
   if (hm->options[option])
@@ -2715,7 +2720,7 @@ ip6_hbh_unregister_option (u8 option)
   ip6_main_t *im = &ip6_main;
   ip6_hop_by_hop_main_t *hm = &ip6_hop_by_hop_main;
 
-  ASSERT (option < ARRAY_LEN (hm->options));
+  ASSERT ((u32) option < ARRAY_LEN (hm->options));
 
   /* Not registered */
   if (!hm->options[option])