Line data    Source code

       1             : /*
       2             :  * hostapd / VLAN definition
       3             :  * Copyright (c) 2015, Jouni Malinen <j@w1.fi>
       4             :  *
       5             :  * This software may be distributed under the terms of the BSD license.
       6             :  * See README for more details.
       7             :  */
       8             : 
       9             : #ifndef VLAN_H
      10             : #define VLAN_H
      11             : 
      12             : #define MAX_NUM_TAGGED_VLAN 32
      13             : 
      14             : struct vlan_description {
      15             :         int notempty; /* 0 : no vlan information present, 1: else */
      16             :         int untagged; /* >0 802.1q vid */
      17             :         int tagged[MAX_NUM_TAGGED_VLAN]; /* first k items, ascending order */
      18             : };
      19             : 
      20             : #ifndef CONFIG_NO_VLAN
      21             : int vlan_compare(struct vlan_description *a, struct vlan_description *b);
      22             : #else /* CONFIG_NO_VLAN */
      23             : static inline int
      24         996 : vlan_compare(struct vlan_description *a, struct vlan_description *b)
      25             : {
      26         996 :         return 0;
      27             : }
      28             : #endif /* CONFIG_NO_VLAN */
      29             : 
      30             : #endif /* VLAN_H */