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