54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
/* capture.h
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* Definitions for packet capture windows
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*
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* $Id: capture.h,v 1.25 2001/02/11 09:28:15 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@zing.org>
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* Copyright 1998 Gerald Combs
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __CAPTURE_H__
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#define __CAPTURE_H__
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#ifdef HAVE_LIBPCAP
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/* Name we give to the child process when doing a "-S" capture. */
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#define CHILD_NAME "ethereal-capture"
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extern int promisc_mode; /* capture in promiscuous mode */
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extern int sync_mode; /* fork a child to do the capture, and sync between them */
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extern int sync_pipe[2]; /* used to sync father */
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extern int quit_after_cap; /* Makes a "capture only mode". Implies -k */
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extern gboolean capture_child; /* if this is the child for "-S" */
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/* Open a specified file, or create a temporary file, and start a capture
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to the file in question. */
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void do_capture(char *capfile_name);
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/* Do the low-level work of a capture. */
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int capture(gboolean *stats_known, struct pcap_stat *stats);
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/* Stop a capture from a menu item. */
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void capture_stop(void);
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#endif /* HAVE_LIBPCAP */
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#define EMPTY_FILTER ""
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#endif /* capture.h */
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