diff options
Diffstat (limited to 'include/linux/wireless.h')
| -rw-r--r-- | include/linux/wireless.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/linux/wireless.h b/include/linux/wireless.h new file mode 100644 index 000000000..2d1b54556 --- /dev/null +++ b/include/linux/wireless.h @@ -0,0 +1,45 @@ +/* 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 */ |