X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Finterface_funcs.h;h=5aecaff9b271fede60de8ff9d43f608f3a905324;hb=f8f516a8b0ccab2f5d9796f90419bf2661c750af;hp=b84d151c86d4b789e53fd34de59036c649af271b;hpb=7cd468a3d7dee7d6c92f69a0bb7061ae208ec727;p=vpp.git

diff --git a/src/vnet/interface_funcs.h b/src/vnet/interface_funcs.h
index b84d151c86d..5aecaff9b27 100644
--- a/src/vnet/interface_funcs.h
+++ b/src/vnet/interface_funcs.h
@@ -52,6 +52,14 @@ vnet_get_sw_interface (vnet_main_t * vnm, u32 sw_if_index)
   return pool_elt_at_index (vnm->interface_main.sw_interfaces, sw_if_index);
 }
 
+always_inline vnet_sw_interface_t *
+vnet_get_sw_interface_safe (vnet_main_t * vnm, u32 sw_if_index)
+{
+  if (!pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index))
+    return pool_elt_at_index (vnm->interface_main.sw_interfaces, sw_if_index);
+  return (NULL);
+}
+
 always_inline vnet_sw_interface_t *
 vnet_get_hw_sw_interface (vnet_main_t * vnm, u32 hw_if_index)
 {
@@ -65,7 +73,8 @@ always_inline vnet_sw_interface_t *
 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)
+  if (sw->type == VNET_SW_INTERFACE_TYPE_SUB ||
+      sw->type == VNET_SW_INTERFACE_TYPE_P2P)
     sw = vnet_get_sw_interface (vnm, sw->sup_sw_if_index);
   return sw;
 }
@@ -151,6 +160,14 @@ u32 vnet_register_interface (vnet_main_t * vnm,
 			     u32 dev_instance,
 			     u32 hw_class_index, u32 hw_instance);
 
+/**
+ * Set interface output node - for interface registered without its output/tx
+ * nodes created because its VNET_DEVICE_CLASS did not specify any tx_function.
+ * This is typically the case for tunnel interfaces.
+ */
+void vnet_set_interface_output_node (vnet_main_t * vnm,
+				     u32 hw_if_index, u32 node_index);
+
 /* Creates a software interface given template. */
 clib_error_t *vnet_create_sw_interface (vnet_main_t * vnm,
 					vnet_sw_interface_t * template,
@@ -174,6 +191,26 @@ vnet_sw_interface_is_admin_up (vnet_main_t * vnm, u32 sw_if_index)
 	  VNET_SW_INTERFACE_FLAG_ADMIN_UP) != 0;
 }
 
+always_inline uword
+vnet_swif_is_api_visible (vnet_sw_interface_t * si)
+{
+  return !(si->flags & VNET_SW_INTERFACE_FLAG_HIDDEN);
+}
+
+always_inline uword
+vnet_sw_interface_is_api_visible (vnet_main_t * vnm, u32 sw_if_index)
+{
+  vnet_sw_interface_t *si = vnet_get_sw_interface (vnm, sw_if_index);
+  return vnet_swif_is_api_visible (si);
+}
+
+always_inline uword
+vnet_sw_interface_is_api_valid (vnet_main_t * vnm, u32 sw_if_index)
+{
+  return !pool_is_free_index (vnm->interface_main.sw_interfaces, sw_if_index)
+    && vnet_sw_interface_is_api_visible (vnm, sw_if_index);
+}
+
 always_inline uword
 vnet_hw_interface_get_flags (vnet_main_t * vnm, u32 hw_if_index)
 {
@@ -245,10 +282,22 @@ clib_error_t *vnet_rename_interface (vnet_main_t * vnm, u32 hw_if_index,
 /* Change interface mac address*/
 clib_error_t *vnet_hw_interface_change_mac_address (vnet_main_t * vnm,
 						    u32 hw_if_index,
-						    u64 mac_address);
+						    u8 * mac_address);
+
+/* Change rx-mode */
+clib_error_t *set_hw_interface_change_rx_mode (vnet_main_t * vnm,
+					       u32 hw_if_index,
+					       u8 queue_id_valid,
+					       u32 queue_id,
+					       vnet_hw_interface_rx_mode
+					       mode);
+
+/* Set the MTU on the HW interface */
+void vnet_hw_interface_set_mtu (vnet_main_t * vnm, u32 hw_if_index, u32 mtu);
 
 /* Formats sw/hw interface. */
 format_function_t format_vnet_hw_interface;
+format_function_t format_vnet_hw_interface_rx_mode;
 format_function_t format_vnet_sw_interface;
 format_function_t format_vnet_sw_interface_name;
 format_function_t format_vnet_sw_interface_name_override;
@@ -272,9 +321,8 @@ typedef struct
   u32 is_deleted;
 } vnet_interface_output_runtime_t;
 
-/* Interface output functions. */
+/* Interface output function. */
 void *vnet_interface_output_node_multiarch_select (void);
-void *vnet_interface_output_node_flatten_multiarch_select (void);
 
 word vnet_sw_interface_compare (vnet_main_t * vnm, uword sw_if_index0,
 				uword sw_if_index1);