/* Largest packet size for this interface. */
u32 max_packet_bytes;
+ /* Number of extra bytes that go on the wire.
+ Packet length on wire
+ = max (length + per_packet_overhead_bytes, min_packet_bytes). */
+ u32 per_packet_overhead_bytes;
+
+ /* Receive and transmit layer 3 packet size limits (MRU/MTU). */
+ u32 max_l3_packet_bytes[VLIB_N_RX_TX];
+
/* Hash table mapping sub interface id to sw_if_index. */
uword *sub_interface_sw_if_index_by_id;
u32 link_speed;
- /* Receive and transmit layer 3 packet size limits (MRU/MTU). */
- u32 max_l3_packet_bytes[VLIB_N_RX_TX];
-
union
{
/* VNET_SW_INTERFACE_TYPE_HARDWARE. */