X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fgre%2Fnode.c;h=92523069f05f1d7269db5f73c869018eba104153;hb=59ff918ea;hp=ff74d1b4e79b26d537dc6c390d6b854438aee1d6;hpb=8e22054209ae9c4f08dae16f1aff910d8c8d0b76;p=vpp.git

diff --git a/src/vnet/gre/node.c b/src/vnet/gre/node.c
index ff74d1b4e79..92523069f05 100644
--- a/src/vnet/gre/node.c
+++ b/src/vnet/gre/node.c
@@ -239,16 +239,17 @@ gre_input (vlib_main_t * vm,
       len[0] = vlib_buffer_length_in_chain (vm, b[0]);
       len[1] = vlib_buffer_length_in_chain (vm, b[1]);
 
+      /* always search for P2P types in the DP */
       if (is_ipv6)
 	{
 	  gre_mk_key6 (&ip6[0]->dst_address,
 		       &ip6[0]->src_address,
 		       vnet_buffer (b[0])->ip.fib_index,
-		       type[0], 0, &key[0].gtk_v6);
+		       type[0], TUNNEL_MODE_P2P, 0, &key[0].gtk_v6);
 	  gre_mk_key6 (&ip6[1]->dst_address,
 		       &ip6[1]->src_address,
 		       vnet_buffer (b[1])->ip.fib_index,
-		       type[1], 0, &key[1].gtk_v6);
+		       type[1], TUNNEL_MODE_P2P, 0, &key[1].gtk_v6);
 	  matched[0] = gre_match_key6 (&cached_key.gtk_v6, &key[0].gtk_v6);
 	  matched[1] = gre_match_key6 (&cached_key.gtk_v6, &key[1].gtk_v6);
 	}
@@ -257,11 +258,11 @@ gre_input (vlib_main_t * vm,
 	  gre_mk_key4 (ip4[0]->dst_address,
 		       ip4[0]->src_address,
 		       vnet_buffer (b[0])->ip.fib_index,
-		       type[0], 0, &key[0].gtk_v4);
+		       type[0], TUNNEL_MODE_P2P, 0, &key[0].gtk_v4);
 	  gre_mk_key4 (ip4[1]->dst_address,
 		       ip4[1]->src_address,
 		       vnet_buffer (b[1])->ip.fib_index,
-		       type[1], 0, &key[1].gtk_v4);
+		       type[1], TUNNEL_MODE_P2P, 0, &key[1].gtk_v4);
 	  matched[0] = gre_match_key4 (&cached_key.gtk_v4, &key[0].gtk_v4);
 	  matched[1] = gre_match_key4 (&cached_key.gtk_v4, &key[1].gtk_v4);
 	}
@@ -380,7 +381,7 @@ gre_input (vlib_main_t * vm,
 	  gre_mk_key6 (&ip6[0]->dst_address,
 		       &ip6[0]->src_address,
 		       vnet_buffer (b[0])->ip.fib_index,
-		       type[0], 0, &key[0].gtk_v6);
+		       type[0], TUNNEL_MODE_P2P, 0, &key[0].gtk_v6);
 	  matched[0] = gre_match_key6 (&cached_key.gtk_v6, &key[0].gtk_v6);
 	}
       else
@@ -388,7 +389,7 @@ gre_input (vlib_main_t * vm,
 	  gre_mk_key4 (ip4[0]->dst_address,
 		       ip4[0]->src_address,
 		       vnet_buffer (b[0])->ip.fib_index,
-		       type[0], 0, &key[0].gtk_v4);
+		       type[0], TUNNEL_MODE_P2P, 0, &key[0].gtk_v4);
 	  matched[0] = gre_match_key4 (&cached_key.gtk_v4, &key[0].gtk_v4);
 	}
 
@@ -577,9 +578,6 @@ gre_input_init (vlib_main_t * vm)
   gre_register_input_protocol (vm, GRE_PROTOCOL_mpls_unicast,
 			       mpls_unicast_input->index, GRE_TUNNEL_TYPE_L3);
 
-  ip4_register_protocol (IP_PROTOCOL_GRE, gre4_input_node.index);
-  ip6_register_protocol (IP_PROTOCOL_GRE, gre6_input_node.index);
-
   return 0;
 }