commit eca834ed514ddb8a7b7f18dbbef2c637d7482bd3
author Neale Ranns <neale.ranns@cisco.com> Tue Mar 13 07:51:50 2018 -0700
committer Neale Ranns <nranns@cisco.com> Tue Mar 13 16:23:20 2018 +0000
tree 7dffec26f6dea028a352e2e9eaf7157f34023681
parent 1941871e2622a17e84062c69c234414c4dc2bf4a

FIB: DVR paths are not considered L3 attached

Change-Id: Ie473dca3264b480b007d2eb500aaa557b889c7c1
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>

src/vnet/fib/fib_entry_src.c

diff --git a/src/vnet/fib/fib_entry_src.c b/src/vnet/fib/fib_entry_src.c
index ec8c739..0497672 100644
--- a/src/vnet/fib/fib_entry_src.c
+++ b/src/vnet/fib/fib_entry_src.c
@@ -1344,6 +1344,7 @@
      */
     if (ip46_address_is_zero(&rpath->frp_addr) &&
 	(~0 != rpath->frp_sw_if_index) &&
+        !(rpath->frp_flags & FIB_ROUTE_PATH_DVR) &&
 	(fib_entry->fe_fib_index != 
 	 fib_table_get_index_for_sw_if_index(fib_entry_get_proto(fib_entry),
 					     rpath->frp_sw_if_index)))
@@ -1360,6 +1361,15 @@
 fib_path_is_attached (const fib_route_path_t *rpath)
 {
     /*
+     * DVR paths are not attached, since we are not playing the
+     * L3 game with these
+     */
+    if (rpath->frp_flags & FIB_ROUTE_PATH_DVR)
+    {
+        return (0);
+    }
+
+    /*
      * - All zeros next-hop
      * - a valid interface
      */