X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Finterface.c;h=b2166dcebaee4f9492d93bb6097428768c5bb6f5;hb=5f8f6173328f8d77feea5fd100e150c3094c11f0;hp=51c5d825812bc17fd09990acbb36b94faa699d16;hpb=79619c10142e15754e2f0b2ba26c20d415e7c36f;p=vpp.git

diff --git a/src/vnet/interface.c b/src/vnet/interface.c
index 51c5d825812..b2166dcebae 100644
--- a/src/vnet/interface.c
+++ b/src/vnet/interface.c
@@ -1235,6 +1235,16 @@ vnet_sw_interface_is_p2p (vnet_main_t * vnm, u32 sw_if_index)
   return (hc->flags & VNET_HW_INTERFACE_CLASS_FLAG_P2P);
 }
 
+int
+vnet_sw_interface_is_nbma (vnet_main_t * vnm, u32 sw_if_index)
+{
+  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);
+
+  return (hc->flags & VNET_HW_INTERFACE_CLASS_FLAG_NBMA);
+}
+
 clib_error_t *
 vnet_interface_init (vlib_main_t * vm)
 {