projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 1da177e4 LT |
2 | /* |
| 3 | * This file define a set of standard wireless extensions | |
| 4 | * | |
| c2805fbb | 5 | * Version : 22 16.3.07 |
| 1da177e4 LT |
6 | * |
| 7 | * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> | |
| c2805fbb | 8 | * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved. |
| 1da177e4 | 9 | */ |
| 1da177e4 LT |
10 | #ifndef _LINUX_WIRELESS_H |
| 11 | #define _LINUX_WIRELESS_H | |
| 12 | ||
| 607ca46e | 13 | #include <uapi/linux/wireless.h> |
| 1da177e4 | 14 | |
| 87de87d5 DM |
15 | #ifdef CONFIG_COMPAT |
| 16 | ||
| 17 | #include <linux/compat.h> | |
| 18 | ||
| 19 | struct compat_iw_point { | |
| 20 | compat_caddr_t pointer; | |
| 21 | __u16 length; | |
| 22 | __u16 flags; | |
| 23 | }; | |
| 24 | #endif | |
| ccc58057 DM |
25 | #ifdef CONFIG_COMPAT |
| 26 | struct __compat_iw_event { | |
| 27 | __u16 len; /* Real length of this stuff */ | |
| 28 | __u16 cmd; /* Wireless IOCTL */ | |
| 29 | compat_caddr_t pointer; | |
| 30 | }; | |
| 31 | #define IW_EV_COMPAT_LCP_LEN offsetof(struct __compat_iw_event, pointer) | |
| 32 | #define IW_EV_COMPAT_POINT_OFF offsetof(struct compat_iw_point, length) | |
| 1dacc76d JB |
33 | |
| 34 | /* Size of the various events for compat */ | |
| 35 | #define IW_EV_COMPAT_CHAR_LEN (IW_EV_COMPAT_LCP_LEN + IFNAMSIZ) | |
| 36 | #define IW_EV_COMPAT_UINT_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(__u32)) | |
| 37 | #define IW_EV_COMPAT_FREQ_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct iw_freq)) | |
| 38 | #define IW_EV_COMPAT_PARAM_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct iw_param)) | |
| 39 | #define IW_EV_COMPAT_ADDR_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct sockaddr)) | |
| 40 | #define IW_EV_COMPAT_QUAL_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct iw_quality)) | |
| ccc58057 DM |
41 | #define IW_EV_COMPAT_POINT_LEN \ |
| 42 | (IW_EV_COMPAT_LCP_LEN + sizeof(struct compat_iw_point) - \ | |
| 43 | IW_EV_COMPAT_POINT_OFF) | |
| 44 | #endif | |
| 1da177e4 | 45 | #endif /* _LINUX_WIRELESS_H */ |