The Tcpdump Group git mirrors - tcpslice/blob - sessions.h

   1 /*
   2  * Copyright (c) 2006 Sebastien Raveau <sebastien.raveau@epita.fr>
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. The name of the author may not be used to endorse or promote products
  14  *    derived from this software without specific prior written permission.
  15  *
  16  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  17  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
  18  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
  19  * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  20  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  21  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  22  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  23  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  24  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  25  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26  */
  27
  28 #ifndef TCPSLICE_SESSIONS_H
  29 # define TCPSLICE_SESSIONS_H
  30
  31 # include "tcpslice.h" /* <inttypes.h> can be complicated. */
  32 # include <sys/types.h>
  33 # include <pcap.h>
  34
  35 extern int                      verbose;
  36 extern int                      bonus_time;
  37 extern int                      track_sessions;
  38 extern uint32_t                 sessions_count;
  39 extern char                     *sessions_file_format;
  40 extern time_t                   sessions_expiration_delay;
  41
  42 void                            sessions_init(const char *types);
  43 void                            sessions_exit(void);
  44 void                            sessions_nids_init(pcap_t *p);
  45
  46 #endif /* TCPSLICE_SESSIONS_H */