Dual Loop Lookup and Adj-midchain

[vpp.git] / vnet / vnet / interface_funcs.h

diff --git a/vnet/vnet/interface_funcs.h b/vnet/vnet/interface_funcs.h
index f603a03..424e176 100644 (file)
--- a/vnet/vnet/interface_funcs.h
+++ b/vnet/vnet/interface_funcs.h
@@ -128,6 +128,22 @@ vnet_hw_interface_get_flags (vnet_main_t * vnm, u32 hw_if_index)
   return hw->flags;
 }
 
+always_inline uword
+vnet_hw_interface_get_mtu (vnet_main_t * vnm, u32 hw_if_index,
+                          vlib_rx_or_tx_t dir)
+{
+  vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, hw_if_index);
+  return hw->max_l3_packet_bytes[dir];
+}
+
+always_inline uword
+vnet_sw_interface_get_mtu (vnet_main_t * vnm, u32 sw_if_index,
+                          vlib_rx_or_tx_t dir)
+{
+  vnet_hw_interface_t *hw = vnet_get_sup_hw_interface (vnm, sw_if_index);
+  return (hw->max_l3_packet_bytes[dir]);
+}
+
 always_inline uword
 vnet_hw_interface_is_link_up (vnet_main_t * vnm, u32 hw_if_index)
 {