1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * This file define a set of standard wireless extensions 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Version : 22 16.3.07 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> 8*4882a593Smuzhiyun * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved. 9*4882a593Smuzhiyun */ 10*4882a593Smuzhiyun #ifndef _LINUX_WIRELESS_H 11*4882a593Smuzhiyun #define _LINUX_WIRELESS_H 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #include <uapi/linux/wireless.h> 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #ifdef CONFIG_COMPAT 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #include <linux/compat.h> 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun struct compat_iw_point { 20*4882a593Smuzhiyun compat_caddr_t pointer; 21*4882a593Smuzhiyun __u16 length; 22*4882a593Smuzhiyun __u16 flags; 23*4882a593Smuzhiyun }; 24*4882a593Smuzhiyun #endif 25*4882a593Smuzhiyun #ifdef CONFIG_COMPAT 26*4882a593Smuzhiyun struct __compat_iw_event { 27*4882a593Smuzhiyun __u16 len; /* Real length of this stuff */ 28*4882a593Smuzhiyun __u16 cmd; /* Wireless IOCTL */ 29*4882a593Smuzhiyun compat_caddr_t pointer; 30*4882a593Smuzhiyun }; 31*4882a593Smuzhiyun #define IW_EV_COMPAT_LCP_LEN offsetof(struct __compat_iw_event, pointer) 32*4882a593Smuzhiyun #define IW_EV_COMPAT_POINT_OFF offsetof(struct compat_iw_point, length) 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun /* Size of the various events for compat */ 35*4882a593Smuzhiyun #define IW_EV_COMPAT_CHAR_LEN (IW_EV_COMPAT_LCP_LEN + IFNAMSIZ) 36*4882a593Smuzhiyun #define IW_EV_COMPAT_UINT_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(__u32)) 37*4882a593Smuzhiyun #define IW_EV_COMPAT_FREQ_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct iw_freq)) 38*4882a593Smuzhiyun #define IW_EV_COMPAT_PARAM_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct iw_param)) 39*4882a593Smuzhiyun #define IW_EV_COMPAT_ADDR_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct sockaddr)) 40*4882a593Smuzhiyun #define IW_EV_COMPAT_QUAL_LEN (IW_EV_COMPAT_LCP_LEN + sizeof(struct iw_quality)) 41*4882a593Smuzhiyun #define IW_EV_COMPAT_POINT_LEN \ 42*4882a593Smuzhiyun (IW_EV_COMPAT_LCP_LEN + sizeof(struct compat_iw_point) - \ 43*4882a593Smuzhiyun IW_EV_COMPAT_POINT_OFF) 44*4882a593Smuzhiyun #endif 45*4882a593Smuzhiyun #endif /* _LINUX_WIRELESS_H */ 46