vlan.h

   1 #ifndef VLAN_H
   2 #define VLAN_H
   3
   4 #include <stdbool.h>
   5 #include <inttypes.h>
   6
   7 static inline uint16_t vlan_tci2prio(uint16_t tci)
   8 {
   9         return (tci & 0xe000) >> 13;
  10 }
  11
  12 static inline uint16_t vlan_tci2cfi(uint16_t tci)
  13 {
  14         return (tci & 0x1000) >> 12;
  15 }
  16
  17 static inline uint16_t vlan_tci2vid(uint16_t tci)
  18 {
  19         return tci & 0x0fff;
  20 }
  21
  22 #endif