epan/dissectors/packet-ntlmssp.h

   1 /* packet-ntlmssp.h
   2  * Declarations for NTLM Secure Service Provider
   3  * Copyright 2003, Tim Potter <tpot@samba.org>
   4  *
   5  * $Id$
   6  *
   7  * Wireshark - Network traffic analyzer
   8  * By Gerald Combs <gerald@wireshark.org>
   9  * Copyright 1998 Gerald Combs
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version 2
  14  * of the License, or (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  24  */
  25
  26 #ifndef __PACKET_NTLMSSP_H__
  27 #define __PACKET_NTLMSSP_H__
  28
  29 /* Message types */
  30
  31 #define NTLMSSP_NEGOTIATE 1
  32 #define NTLMSSP_CHALLENGE 2
  33 #define NTLMSSP_AUTH      3
  34 #define NTLMSSP_UNKNOWN   4
  35
  36 #define NTLMSSP_KEY_LEN 16
  37
  38 /* Dissect a ntlmv2 response */
  39
  40 int
  41 dissect_ntlmv2_response(tvbuff_t *tvb, packet_info *pinfo, proto_tree *ntlmssp_tree, int offset, int len);
  42
  43 /* the ntlmssp data passed to tap listeners */
  44 typedef struct _ntlmssp_header_t {
  45         guint32         type;
  46         const char      *domain_name;
  47         const char      *acct_name;
  48         const char      *host_name;
  49         guint8          session_key[NTLMSSP_KEY_LEN];
  50 } ntlmssp_header_t;
  51
  52 #endif