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wireshark/capture.h

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Initial revision svn path=/trunk/; revision=2
1998-09-16 02:39:15 +00:00
/* capture.h
* Definitions for packet capture windows
*
Move the toolkit-independent code to create a temporary capture file, and to fork off and run a separate copy of "ethereal" for "-S" and "-F" captures or just call "capture()" otherwise, out of "gtk/capture_dlg.c" and into a routine in "capture.c". If the attempt to create said temporary capture file fails, pop up a dialog box and don't do the capture. Have the child capture process send a message upstream after it either successfully starts the capture and syncs out the header of the capture file, or fails to start the capture; the message indicates whether it succeeded or failed, and, if it failed, includes a failure message. This: avoids the use of a signal, and thus means we don't have to worry about whether to capture the signal, or whether to start or stop capturing depending on whether this particular capture is in sync mode or not; lets us pop up the message box for the error in the parent process if we're in sync mode, rather than doing it in the child, which didn't work well. Add a check button to the Capture/Start dialog box, so that we can control, for each capture, whether it's to be done in sync mode or not. svn path=/trunk/; revision=708
1999-09-23 06:27:27 +00:00
* $Id: capture.h,v 1.15 1999/09/23 06:27:19 guy Exp $
Added ID tags to the beginning of each source file. svn path=/trunk/; revision=7
1998-09-16 03:22:19 +00:00
*
Initial revision svn path=/trunk/; revision=2
1998-09-16 02:39:15 +00:00
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
* Copyright 1998 Gerald Combs
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __CAPTURE_H__
#define __CAPTURE_H__
Added the ability to create a read-only ethereal, i.e., one that doesn't link with libpcap, so no packet captures can be made. The "--disable-pcap" option has been added to the configure script. Docs have been updated. And the string buffer size in the simple_dialog() has been doubled so that Johan's e-mail address in the "About" dialogue window doesn't get chopped off. svn path=/trunk/; revision=351
1999-07-09 04:18:36 +00:00
#ifdef HAVE_LIBPCAP
#ifndef lib_pcap_h
#include <pcap.h>
#endif
Re-arranged Ethereal's definitions of DLT_RAW et al. since capture.c is the only file that uses them. I hope to avoid some compiler warnings with this. svn path=/trunk/; revision=512
1999-08-18 16:28:22 +00:00
/* The version of pcap.h that comes with some systems is missing these
* #defines.
*/
#ifndef DLT_RAW
#define DLT_RAW 12
#endif
#ifndef DLT_SLIP_BSDOS
#define DLT_SLIP_BSDOS 13
#endif
#ifndef DLT_PPP_BSDOS
#define DLT_PPP_BSDOS 14
#endif
Move the toolkit-independent code to create a temporary capture file, and to fork off and run a separate copy of "ethereal" for "-S" and "-F" captures or just call "capture()" otherwise, out of "gtk/capture_dlg.c" and into a routine in "capture.c". If the attempt to create said temporary capture file fails, pop up a dialog box and don't do the capture. Have the child capture process send a message upstream after it either successfully starts the capture and syncs out the header of the capture file, or fails to start the capture; the message indicates whether it succeeded or failed, and, if it failed, includes a failure message. This: avoids the use of a signal, and thus means we don't have to worry about whether to capture the signal, or whether to start or stop capturing depending on whether this particular capture is in sync mode or not; lets us pop up the message box for the error in the parent process if we're in sync mode, rather than doing it in the child, which didn't work well. Add a check button to the Capture/Start dialog box, so that we can control, for each capture, whether it's to be done in sync mode or not. svn path=/trunk/; revision=708
1999-09-23 06:27:27 +00:00
void do_capture(void);
Capturing packets from ethereal now saves the capture in an "anonymous" buffer. That is, it's a random name chosen by tempnam(), unknown to the user. If the user decides to save that trace, he then uses File | Save to save it to a file. File | Save As lets him make a copy of his named trace file as well. I also updated my e-mail address in the various credit locations. svn path=/trunk/; revision=242
1999-04-06 16:24:50 +00:00
void capture(void);
Initial revision svn path=/trunk/; revision=2
1998-09-16 02:39:15 +00:00
Added the ability to create a read-only ethereal, i.e., one that doesn't link with libpcap, so no packet captures can be made. The "--disable-pcap" option has been added to the configure script. Docs have been updated. And the string buffer size in the simple_dialog() has been doubled so that Johan's e-mail address in the "About" dialogue window doesn't get chopped off. svn path=/trunk/; revision=351
1999-07-09 04:18:36 +00:00
#endif /* HAVE_LIBPCAP */
Initial revision svn path=/trunk/; revision=2
1998-09-16 02:39:15 +00:00
#endif /* capture.h */