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26 lines
629 B
26 lines
629 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __nosy_user_h |
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#define __nosy_user_h |
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#include <linux/ioctl.h> |
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#include <linux/types.h> |
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#define NOSY_IOC_GET_STATS _IOR('&', 0, struct nosy_stats) |
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#define NOSY_IOC_START _IO('&', 1) |
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#define NOSY_IOC_STOP _IO('&', 2) |
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#define NOSY_IOC_FILTER _IOW('&', 2, __u32) |
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struct nosy_stats { |
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__u32 total_packet_count; |
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__u32 lost_packet_count; |
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}; |
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/* |
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* Format of packets returned from the kernel driver: |
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* |
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* quadlet with timestamp (microseconds, CPU endian) |
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* quadlet-padded packet data... (little endian) |
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* quadlet with ack (little endian) |
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*/ |
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#endif /* __nosy_user_h */
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