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54 lines
2.0 KiB
54 lines
2.0 KiB
.\" Copyright (c) 1994, 1996, 1997 |
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.\" The Regents of the University of California. All rights reserved. |
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.\" |
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.\" Redistribution and use in source and binary forms, with or without |
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.\" modification, are permitted provided that: (1) source code distributions |
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.\" retain the above copyright notice and this paragraph in its entirety, (2) |
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.\" distributions including binary code include the above copyright notice and |
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.\" this paragraph in its entirety in the documentation or other materials |
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.\" provided with the distribution, and (3) all advertising materials mentioning |
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.\" features or use of this software display the following acknowledgement: |
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.\" ``This product includes software developed by the University of California, |
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.\" Lawrence Berkeley Laboratory and its contributors.'' Neither the name of |
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.\" the University nor the names of its contributors may be used to endorse |
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.\" or promote products derived from this software without specific prior |
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.\" written permission. |
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.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED |
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.\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF |
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.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
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.\" |
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.TH PCAP_MAJOR_VERSION 3PCAP "7 April 2014" |
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.SH NAME |
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pcap_major_version, pcap_minor_version \- get the version number of a savefile |
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.SH SYNOPSIS |
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.nf |
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.ft B |
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#include <pcap/pcap.h> |
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.ft |
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.LP |
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.ft B |
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int pcap_major_version(pcap_t *p); |
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int pcap_minor_version(pcap_t *p); |
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.ft |
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.fi |
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.SH DESCRIPTION |
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If |
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.I p |
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refers to a ``savefile'', |
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.B pcap_major_version() |
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returns the major number of the file format of the ``savefile'' and |
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.B pcap_minor_version() |
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returns the minor number of the file format of the ``savefile''. The |
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version number is stored in the ``savefile''; note that the meaning of |
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its values depends on the type of ``savefile'' (for example, pcap or |
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pcap-NG). |
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.PP |
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If |
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.I p |
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refers to a live capture, the values returned by |
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.B pcap_major_version() |
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and |
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.B pcap_minor_version() |
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are not meaningful. |
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.SH SEE ALSO |
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pcap(3PCAP)
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