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