asn1/x509ce/packet-x509ce-template.c

   1 /* packet-x509ce.c
   2  * Routines for X.509 Certificate Extensions packet dissection
   3  *  Ronnie Sahlberg 2004
   4  *
   5  * $Id$
   6  *
   7  * Ethereal - Network traffic analyzer
   8  * By Gerald Combs <gerald@ethereal.com>
   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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  24  */
  25
  26 #ifdef HAVE_CONFIG_H
  27 # include "config.h"
  28 #endif
  29
  30 #include <glib.h>
  31 #include <epan/packet.h>
  32 #include <epan/conversation.h>
  33
  34 #include <stdio.h>
  35 #include <string.h>
  36
  37 #include "packet-ber.h"
  38 #include "packet-x509ce.h"
  39 #include "packet-x509af.h"
  40 #include "packet-x509if.h"
  41 #include "packet-x509sat.h"
  42
  43 #define PNAME  "X.509 Certificate Extensions"
  44 #define PSNAME "X509CE"
  45 #define PFNAME "x509ce"
  46
  47 /* Initialize the protocol and registered fields */
  48 int proto_x509ce = -1;
  49 static int hf_x509ce_id_ce_invalidityDate = -1;
  50 static int hf_x509ce_id_ce_baseUpdateTime = -1;
  51 static int hf_x509ce_object_identifier_id = -1;
  52 #include "packet-x509ce-hf.c"
  53
  54 /* Initialize the subtree pointers */
  55 #include "packet-x509ce-ett.c"
  56
  57 static char object_identifier_id[64]; /*64 chars should be long enough? */
  58
  59 #include "packet-x509ce-fn.c"
  60
  61
  62 static void
  63 dissect_x509ce_invalidityDate_callback(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
  64 {
  65         dissect_x509ce_GeneralizedTime(FALSE, tvb, 0, pinfo, tree, hf_x509ce_id_ce_invalidityDate);
  66 }
  67
  68 static void
  69 dissect_x509ce_baseUpdateTime_callback(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
  70 {
  71         dissect_x509ce_GeneralizedTime(FALSE, tvb, 0, pinfo, tree, hf_x509ce_id_ce_baseUpdateTime);
  72 }
  73
  74 /*--- proto_register_x509ce ----------------------------------------------*/
  75 void proto_register_x509ce(void) {
  76
  77   /* List of fields */
  78   static hf_register_info hf[] = {
  79     { &hf_x509ce_id_ce_baseUpdateTime,
  80       { "baseUpdateTime", "x509ce.id_ce_baseUpdateTime",
  81         FT_STRING, BASE_NONE, NULL, 0,
  82         "baseUpdateTime", HFILL }},
  83     { &hf_x509ce_id_ce_invalidityDate,
  84       { "invalidityDate", "x509ce.id_ce_invalidityDate",
  85         FT_STRING, BASE_NONE, NULL, 0,
  86         "invalidityDate", HFILL }},
  87     { &hf_x509ce_object_identifier_id,
  88       { "Id", "x509ce.id", FT_STRING, BASE_NONE, NULL, 0,
  89         "Object identifier Id", HFILL }},
  90
  91 #include "packet-x509ce-hfarr.c"
  92   };
  93
  94   /* List of subtrees */
  95   static gint *ett[] = {
  96 #include "packet-x509ce-ettarr.c"
  97   };
  98
  99   /* Register protocol */
 100   proto_x509ce = proto_register_protocol(PNAME, PSNAME, PFNAME);
 101
 102   /* Register fields and subtrees */
 103   proto_register_field_array(proto_x509ce, hf, array_length(hf));
 104   proto_register_subtree_array(ett, array_length(ett));
 105
 106 }
 107
 108
 109 /*--- proto_reg_handoff_x509ce -------------------------------------------*/
 110 void proto_reg_handoff_x509ce(void) {
 111 #include "packet-x509ce-dis-tab.c"
 112         register_ber_oid_dissector("2.5.29.24", dissect_x509ce_invalidityDate_callback, proto_x509ce, "id-ce-invalidityDate");
 113         register_ber_oid_dissector("2.5.29.51", dissect_x509ce_baseUpdateTime_callback, proto_x509ce, "id-ce-baseUpdateTime");
 114 }
 115