LXR linux/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
   7struct net;
   8
   9#ifdef CONFIG_WEXT_CORE
  10int wext_handle_ioctl(struct net *net, unsigned int cmd,
  11                      void __user *arg);
  12int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
  13                             unsigned long arg);
  14
  15struct iw_statistics *get_wireless_stats(struct net_device *dev);
  16int call_commit_handler(struct net_device *dev);
  17#else
  18static inline int wext_handle_ioctl(struct net *net, unsigned int cmd,
  19                                    void __user *arg)
  20{
  21        return -EINVAL;
  22}
  23static 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
  31int wext_proc_init(struct net *net);
  32void wext_proc_exit(struct net *net);
  33#else
  34static inline int wext_proc_init(struct net *net)
  35{
  36        return 0;
  37}
  38static inline void wext_proc_exit(struct net *net)
  39{
  40        return;
  41}
  42#endif
  43
  44#ifdef CONFIG_WEXT_PRIV
  45int ioctl_private_call(struct net_device *dev, struct iwreq *iwr,
  46                       unsigned int cmd, struct iw_request_info *info,
  47                       iw_handler handler);
  48int compat_private_call(struct net_device *dev, struct iwreq *iwr,
  49                        unsigned int cmd, struct iw_request_info *info,
  50                        iw_handler handler);
  51int 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 */
  62