release/src-rt-6.x.4708/linux/linux-2.6.36/include/net/wext.h

   1 #ifndef __NET_WEXT_H
   2 #define __NET_WEXT_H
   3
   4 #include <net/iw_handler.h>
   5
   6 struct net;
   7
   8 #ifdef CONFIG_WEXT_CORE
   9 extern int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
  10                              void __user *arg);
  11 extern int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
  12                                     unsigned long arg);
  13
  14 extern struct iw_statistics *get_wireless_stats(struct net_device *dev);
  15 extern int call_commit_handler(struct net_device *dev);
  16 #else
  17 static inline int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
  18                                     void __user *arg)
  19 {
  20         return -EINVAL;
  21 }
  22 static inline int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
  23                                            unsigned long arg)
  24 {
  25         return -EINVAL;
  26 }
  27 #endif
  28
  29 #ifdef CONFIG_WEXT_PROC
  30 extern int wext_proc_init(struct net *net);
  31 extern void wext_proc_exit(struct net *net);
  32 #else
  33 static inline int wext_proc_init(struct net *net)
  34 {
  35         return 0;
  36 }
  37 static inline void wext_proc_exit(struct net *net)
  38 {
  39         return;
  40 }
  41 #endif
  42
  43 #ifdef CONFIG_WEXT_PRIV
  44 int ioctl_private_call(struct net_device *dev, struct iwreq *iwr,
  45                        unsigned int cmd, struct iw_request_info *info,
  46                        iw_handler handler);
  47 int compat_private_call(struct net_device *dev, struct iwreq *iwr,
  48                         unsigned int cmd, struct iw_request_info *info,
  49                         iw_handler handler);
  50 int iw_handler_get_private(struct net_device *          dev,
  51                            struct iw_request_info *     info,
  52                            union iwreq_data *           wrqu,
  53                            char *                       extra);
  54 #else
  55 #define ioctl_private_call NULL
  56 #define compat_private_call NULL
  57 #endif
  58
  59
  60 #endif /* __NET_WEXT_H */