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authorNeale Ranns <nranns@cisco.com>2019-12-29 23:55:18 +0000
committerDamjan Marion <dmarion@me.com>2020-01-27 20:40:30 +0000
commit14053c9dbd75182f5302f7388d17508f3930f7ce (patch)
tree527f7675cfe18b13cc7c1923cd7959ec80459a7c /src/vnet/fib
parent59ff918ea5b86112ffc89054aa38107703354585 (diff)
ipip: Multi-point interface
Type: feature plus fixes for gre Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: I0eca5f94b8b8ea0fcfb058162cafea4491708db6
Diffstat (limited to 'src/vnet/fib')
-rw-r--r--src/vnet/fib/fib_path.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vnet/fib/fib_path.c b/src/vnet/fib/fib_path.c
index c8a2a09cbff..a6404805eb6 100644
--- a/src/vnet/fib/fib_path.c
+++ b/src/vnet/fib/fib_path.c
@@ -1870,7 +1870,8 @@ fib_path_recursive_loop_detect (fib_node_index_t path_index,
}
case FIB_PATH_TYPE_ATTACHED_NEXT_HOP:
case FIB_PATH_TYPE_ATTACHED:
- if (adj_recursive_loop_detect(path->fp_dpo.dpoi_index,
+ if (dpo_is_adj(&path->fp_dpo) &&
+ adj_recursive_loop_detect(path->fp_dpo.dpoi_index,
entry_indicies))
{
FIB_PATH_DBG(path, "recursive loop formed");