epan/dissectors/packet-cipsafety.h

   1 /* packet-cipsafety.h
   2  * Routines for CIP (Common Industrial Protocol) Safety dissection
   3  * CIP Safety Home: www.odva.org
   4  *
   5  * Copyright 2011
   6  * Michael Mann <mmann@pyramidsolutions.com>
   7  *
   8  * $Id$
   9  *
  10  * Wireshark - Network traffic analyzer
  11  * By Gerald Combs <gerald@wireshark.org>
  12  * Copyright 1998 Gerald Combs
  13  *
  14  * This program is free software; you can redistribute it and/or
  15  * modify it under the terms of the GNU General Public License
  16  * as published by the Free Software Foundation; either version 2
  17  * of the License, or (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License
  25  * along with this program; if not, write to the Free Software
  26  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  27  */
  28 #ifndef PACKET_CIPSAFETY_H
  29 #define PACKET_CIPSAFETY_H
  30
  31 #include "packet-enip.h"
  32
  33 /* Classes that have class-specfic dissectors */
  34 #define CI_CLS_SAFETY_SUPERVISOR   0x39    /* Safety Supervisor */
  35 #define CI_CLS_SAFETY_VALIDATOR    0x3A    /* Safety Validator */
  36
  37 /* Class specific services */
  38 /* Safety Supervisor */
  39 #define SC_SSUPER_RECOVER                 0x4C
  40 #define SC_SSUPER_PERFORM_DIAGNOSTICS     0x4E
  41 #define SC_SSUPER_CONFIGURE_REQUEST       0x4F
  42 #define SC_SSUPER_VALIDATE_CONFIGURATION  0x50
  43 #define SC_SSUPER_SET_PASSWORD            0x51
  44 #define SC_SSUPER_CONFIGURATION_LOCK      0x52
  45 #define SC_SSUPER_MODE_CHANGE             0x53
  46 #define SC_SSUPER_SAFETY_RESET            0x54
  47 #define SC_SSUPER_RESET_PASSWORD          0x55
  48 #define SC_SSUPER_PROPOSE_TUNID           0x56
  49 #define SC_SSUPER_APPLY_TUNID             0x57
  50
  51 typedef struct cip_safety_info {
  52    enum enip_connid_type conn_type;
  53    enum cip_safety_format_type format;
  54    gboolean server_dir;
  55 } cip_safety_info_t;
  56
  57
  58 /*
  59 ** Exported functions
  60 */
  61 extern void dissect_unid(tvbuff_t *tvb, packet_info *pinfo, int offset, proto_item *pi, const char* ssn_name, int hf_ssn_timestamp,
  62              int hf_ssn_date, int hf_ssn_time, int hf_macid, gint ett, gint ett_ssn);
  63 extern void dissect_cipsafety_ssn(proto_tree *tree, tvbuff_t *tvb, packet_info *pinfo, int offset, int hf_real_datetime, int hf_date, int hf_time);
  64
  65 /*
  66 ** Exported variables
  67 */
  68 extern const value_string cipsafety_ssn_date_vals[8];
  69 extern attribute_info_t cip_safety_attribute_vals[52];
  70
  71 #endif /* PACKET_CIPSAFETY_H */