BD ARP entry use common API types

[vpp.git] / src / vnet / ethernet / packet.h

diff --git a/src/vnet/ethernet/packet.h b/src/vnet/ethernet/packet.h
index 1a0506d..d70960b 100644 (file)
--- a/src/vnet/ethernet/packet.h
+++ b/src/vnet/ethernet/packet.h
@@ -146,6 +146,14 @@ ethernet_vlan_header_set_priority_net_order (ethernet_vlan_header_t * h,
   bytes[0] |= (prio & 0x7) << 5;
 }
 
+always_inline u8
+ethernet_vlan_header_get_priority_net_order (ethernet_vlan_header_t * h)
+{
+  u8 *bytes = (u8 *) (&h->priority_cfi_and_id);
+
+  return (bytes[0] >> 5);
+}
+
 /* VLAN with ethertype first and vlan id second */
 typedef struct
 {