include/net/wext.h

   1 #ifndef __NET_WEXT_H
   2 #define __NET_WEXT_H
   3
   4 /*
   5  * wireless extensions interface to the core code
   6  */
   7
   8 struct net;
   9
  10 #ifdef CONFIG_WIRELESS_EXT
  11 extern int wext_proc_init(struct net *net);
  12 extern void wext_proc_exit(struct net *net);
  13 extern int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
  14                              void __user *arg);
  15 #else
  16 static inline int wext_proc_init(struct net *net)
  17 {
  18         return 0;
  19 }
  20 static inline void wext_proc_exit(struct net *net)
  21 {
  22         return;
  23 }
  24 static inline int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
  25                                     void __user *arg)
  26 {
  27         return -EINVAL;
  28 }
  29 #endif
  30
  31 #endif /* __NET_WEXT_H */