VirtualBox

source: vbox/trunk/src/VBox/Devices/Network/Pcap.h@ 103914

Last change on this file since 103914 was 98103, checked in by vboxsync, 21 months ago

Copyright year updates by scm.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.8 KB
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1/* $Id: Pcap.h 98103 2023-01-17 14:15:46Z vboxsync $ */
2/** @file
3 * Helpers for writing libpcap files.
4 */
5
6/*
7 * Copyright (C) 2006-2023 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * SPDX-License-Identifier: GPL-3.0-only
26 */
27
28#ifndef VBOX_INCLUDED_SRC_Network_Pcap_h
29#define VBOX_INCLUDED_SRC_Network_Pcap_h
30#ifndef RT_WITHOUT_PRAGMA_ONCE
31# pragma once
32#endif
33
34#include <iprt/stream.h>
35#include <VBox/types.h>
36
37RT_C_DECLS_BEGIN
38
39int PcapStreamHdr(PRTSTREAM pStream, uint64_t StartNanoTS);
40int PcapStreamFrame(PRTSTREAM pStream, uint64_t StartNanoTS, const void *pvFrame, size_t cbFrame, size_t cbMax);
41int PcapStreamGsoFrame(PRTSTREAM pStream, uint64_t StartNanoTS, PCPDMNETWORKGSO pGso,
42 const void *pvFrame, size_t cbFrame, size_t cbMax);
43
44int PcapFileHdr(RTFILE File, uint64_t StartNanoTS);
45int PcapFileFrame(RTFILE File, uint64_t StartNanoTS, const void *pvFrame, size_t cbFrame, size_t cbMax);
46int PcapFileGsoFrame(RTFILE File, uint64_t StartNanoTS, PCPDMNETWORKGSO pGso,
47 const void *pvFrame, size_t cbFrame, size_t cbSegMax);
48
49RT_C_DECLS_END
50
51#endif /* !VBOX_INCLUDED_SRC_Network_Pcap_h */
52
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