dpif-netdev: Fix validation of VLAN PCP value in userspace datapath.

[sliver-openvswitch.git] / lib / packets.h

diff --git a/lib/packets.h b/lib/packets.h
index 2c33078..f0ccfdb 100644 (file)
--- a/lib/packets.h
+++ b/lib/packets.h
@@ -179,7 +179,10 @@ struct llc_snap_header {
 BUILD_ASSERT_DECL(LLC_SNAP_HEADER_LEN == sizeof(struct llc_snap_header));
 
 #define VLAN_VID_MASK 0x0fff
+#define VLAN_VID_SHIFT 0
+
 #define VLAN_PCP_MASK 0xe000
+#define VLAN_PCP_SHIFT 13
 
 #define VLAN_HEADER_LEN 4
 struct vlan_header {