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-rw-r--r--src/vnet/interface.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vnet/interface.c b/src/vnet/interface.c
index dad1f315620..721259a7d04 100644
--- a/src/vnet/interface.c
+++ b/src/vnet/interface.c
@@ -1151,6 +1151,10 @@ vnet_hw_interface_compare (vnet_main_t * vnm,
int
vnet_sw_interface_is_p2p (vnet_main_t * vnm, u32 sw_if_index)
{
+ vnet_sw_interface_t *si = vnet_get_sw_interface (vnm, sw_if_index);
+ if (si->type == VNET_SW_INTERFACE_TYPE_P2P)
+ return 1;
+
vnet_hw_interface_t *hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
vnet_hw_interface_class_t *hc =
vnet_get_hw_interface_class (vnm, hw->hw_class_index);