X-Git-Url: https://gerrit.fd.io/r/gitweb?p=vpp.git;a=blobdiff_plain;f=src%2Fvnet%2Finterface_funcs.h;h=08af7f26151710600ea6a8570456e7829acde08e;hp=c4dd3b72e517d823297984bfa08a37986a6107c2;hb=17ff3c1;hpb=65784c1602c7c8171effd00384f65f546d93a13b

diff --git a/src/vnet/interface_funcs.h b/src/vnet/interface_funcs.h
index c4dd3b72e51..08af7f26151 100644
--- a/src/vnet/interface_funcs.h
+++ b/src/vnet/interface_funcs.h
@@ -82,6 +82,7 @@ vnet_get_sup_sw_interface (vnet_main_t * vnm, u32 sw_if_index)
 {
   vnet_sw_interface_t *sw = vnet_get_sw_interface (vnm, sw_if_index);
   if (sw->type == VNET_SW_INTERFACE_TYPE_SUB ||
+      sw->type == VNET_SW_INTERFACE_TYPE_PIPE ||
       sw->type == VNET_SW_INTERFACE_TYPE_P2P)
     sw = vnet_get_sw_interface (vnm, sw->sup_sw_if_index);
   return sw;
@@ -91,7 +92,8 @@ always_inline vnet_hw_interface_t *
 vnet_get_sup_hw_interface (vnet_main_t * vnm, u32 sw_if_index)
 {
   vnet_sw_interface_t *sw = vnet_get_sup_sw_interface (vnm, sw_if_index);
-  ASSERT (sw->type == VNET_SW_INTERFACE_TYPE_HARDWARE);
+  ASSERT ((sw->type == VNET_SW_INTERFACE_TYPE_HARDWARE) ||
+	  (sw->type == VNET_SW_INTERFACE_TYPE_PIPE));
   return vnet_get_hw_interface (vnm, sw->hw_if_index);
 }
 
@@ -185,6 +187,20 @@ typedef walk_rc_t (*vnet_sw_interface_walk_t) (vnet_main_t * vnm,
 void vnet_sw_interface_walk (vnet_main_t * vnm,
 			     vnet_sw_interface_walk_t fn, void *ctx);
 
+
+/**
+ * Call back walk type for walking all HW indices
+ */
+typedef walk_rc_t (*vnet_hw_interface_walk_t) (vnet_main_t * vnm,
+					       u32 hw_if_index, void *ctx);
+
+/**
+ * @brief
+ * Walk all the HW interface
+ */
+void vnet_hw_interface_walk (vnet_main_t * vnm,
+			     vnet_hw_interface_walk_t fn, void *ctx);
+
 /* Register a hardware interface instance. */
 u32 vnet_register_interface (vnet_main_t * vnm,
 			     u32 dev_class_index,