| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * This file define a set of standard wireless extensions |
| * |
| * Version : 22 16.3.07 |
| * |
| * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> |
| * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved. |
| */ |
| #ifndef _LINUX_WIRELESS_H |
| #define _LINUX_WIRELESS_H |
| |
| #include <uapi/linux/wireless.h> |
| |
| #ifdef CONFIG_COMPAT |
| |
| #include <linux/compat.h> |
| |
| struct compat_iw_point { |
| compat_caddr_t pointer; |
| __u16 length; |
| __u16 flags; |
| }; |
| #endif |
| #ifdef CONFIG_COMPAT |
| struct __compat_iw_event { |
| __u16 len; /* Real length of this stuff */ |
| __u16 cmd; /* Wireless IOCTL */ |
| compat_caddr_t pointer; |
| }; |
| #define IW_EV_COMPAT_LCP_LEN offsetof(struct __compat_iw_event, pointer) |
| #define IW_EV_COMPAT_POINT_OFF offsetof(struct compat_iw_point, length) |
| |
| /* Size of the various events for compat */ |
| #define IW_EV_COMPAT_CHAR_LEN (IW_EV_COMPAT_LCP_LEN + IFNAMSIZ) |
| #define IW_EV_COMPAT_UINT_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(__u32)) |
| #define IW_EV_COMPAT_FREQ_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct iw_freq)) |
| #define IW_EV_COMPAT_PARAM_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct iw_param)) |
| #define IW_EV_COMPAT_ADDR_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct sockaddr)) |
| #define IW_EV_COMPAT_QUAL_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct iw_quality)) |
| #define IW_EV_COMPAT_POINT_LEN \ |
| (IW_EV_COMPAT_LCP_LEN + sizeof(struct compat_iw_point) - \ |
| IW_EV_COMPAT_POINT_OFF) |
| #endif |
| #endif /* _LINUX_WIRELESS_H */ |
