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9aac42720c
Allow reusing them elsewhere in qemu. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20260114110406.3500357-2-kraxel@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
31 lines
1006 B
C
31 lines
1006 B
C
/*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef QEMU_PCAP_H
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#define QEMU_PCAP_H
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#define PCAP_MAGIC 0xa1b2c3d4
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#define PCAP_MAJOR 2
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#define PCAP_MINOR 4
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/* https://wiki.wireshark.org/Development/LibpcapFileFormat */
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struct pcap_hdr {
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uint32_t magic_number; /* magic number */
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uint16_t version_major; /* major version number */
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uint16_t version_minor; /* minor version number */
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int32_t thiszone; /* GMT to local correction */
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uint32_t sigfigs; /* accuracy of timestamps */
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uint32_t snaplen; /* max length of captured packets, in octets */
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uint32_t network; /* data link type */
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};
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struct pcaprec_hdr {
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uint32_t ts_sec; /* timestamp seconds */
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uint32_t ts_usec; /* timestamp microseconds */
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uint32_t incl_len; /* number of octets of packet saved in file */
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uint32_t orig_len; /* actual length of packet */
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};
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#endif /* QEMU_PCAP_H */
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