35 lines
1023 B
C
35 lines
1023 B
C
/* pcap-common.h
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* Declarations for code common to pcap and pcapng file formats
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*
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* Wiretap Library
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* Copyright (c) 1998 by Gilbert Ramirez <gram@alumni.rice.edu>
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*
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* File format support for pcapng file format
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* Copyright (c) 2007 by Ulf Lamping <ulf.lamping@web.de>
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef __W_PCAP_COMMON_H__
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#define __W_PCAP_COMMON_H__
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#include <glib.h>
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#include "wtap.h"
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#include "ws_symbol_export.h"
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extern guint wtap_max_snaplen_for_encap(int wtap_encap);
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extern int pcap_process_pseudo_header(FILE_T fh, int file_type, int wtap_encap,
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guint packet_size, wtap_rec *rec, int *err, gchar **err_info);
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extern void pcap_read_post_process(int file_type, int wtap_encap,
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wtap_rec *rec, guint8 *pd, gboolean bytes_swapped, int fcs_len);
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extern int pcap_get_phdr_size(int encap,
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const union wtap_pseudo_header *pseudo_header);
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extern gboolean pcap_write_phdr(wtap_dumper *wdh, int wtap_encap,
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const union wtap_pseudo_header *pseudo_header, int *err);
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#endif
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