include/net/wext.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __NET_WEXT_H
   3 #define __NET_WEXT_H
   4
   5 #include <net/iw_handler.h>
   6
   7 struct net;
   8
   9 #ifdef CONFIG_WEXT_CORE
  10 int wext_handle_ioctl(struct net *net, unsigned int cmd,
  11                       void __user *arg);
  12 int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
  13                              unsigned long arg);
  14
  15 struct iw_statistics *get_wireless_stats(struct net_device *dev);
  16 int call_commit_handler(struct net_device *dev);
  17 #else
  18 static inline int wext_handle_ioctl(struct net *net, unsigned int cmd,
  19                                     void __user *arg)
  20 {
  21         return -EINVAL;
  22 }
  23 static inline int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
  24                                            unsigned long arg)
  25 {
  26         return -EINVAL;
  27 }
  28 #endif
  29
  30 #ifdef CONFIG_WEXT_PROC
  31 int wext_proc_init(struct net *net);
  32 void wext_proc_exit(struct net *net);
  33 #else
  34 static inline int wext_proc_init(struct net *net)
  35 {
  36         return 0;
  37 }
  38 static inline void wext_proc_exit(struct net *net)
  39 {
  40         return;
  41 }
  42 #endif
  43
  44 #ifdef CONFIG_WEXT_PRIV
  45 int ioctl_private_call(struct net_device *dev, struct iwreq *iwr,
  46                        unsigned int cmd, struct iw_request_info *info,
  47                        iw_handler handler);
  48 int compat_private_call(struct net_device *dev, struct iwreq *iwr,
  49                         unsigned int cmd, struct iw_request_info *info,
  50                         iw_handler handler);
  51 int iw_handler_get_private(struct net_device *          dev,
  52                            struct iw_request_info *     info,
  53                            union iwreq_data *           wrqu,
  54                            char *                       extra);
  55 #else
  56 #define ioctl_private_call NULL
  57 #define compat_private_call NULL
  58 #endif
  59
  60
  61 #endif /* __NET_WEXT_H */