asn1/pkixtsp/packet-pkixtsp-template.c

   1 /* packet-pkixtsp.c
   2  * Routines for RFC2634 Extended Security Services packet dissection
   3  *   Ronnie Sahlberg 2004
   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., 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
  33 #include <stdio.h>
  34 #include <string.h>
  35
  36 #include "packet-ber.h"
  37 #include "packet-pkixtsp.h"
  38 #include "packet-pkix1explicit.h"
  39 #include "packet-pkix1implicit.h"
  40 #include "packet-cms.h"
  41
  42 #define PNAME  "PKIX Time Stamp Protocol"
  43 #define PSNAME "PKIXTSP"
  44 #define PFNAME "pkixtsp"
  45
  46 /* Initialize the protocol and registered fields */
  47 static int proto_pkixtsp = -1;
  48 #include "packet-pkixtsp-hf.c"
  49
  50 /* Initialize the subtree pointers */
  51 static gint ett_pkixtsp = -1;
  52 #include "packet-pkixtsp-ett.c"
  53
  54
  55 #include "packet-pkixtsp-fn.c"
  56
  57
  58 static int
  59 dissect_timestamp_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
  60 {
  61         proto_item *item=NULL;
  62         proto_tree *tree=NULL;
  63
  64         if (check_col(pinfo->cinfo, COL_PROTOCOL))
  65                 col_set_str(pinfo->cinfo, COL_PROTOCOL, "PKIXTSP");
  66
  67         if (check_col(pinfo->cinfo, COL_INFO)) {
  68                 col_clear(pinfo->cinfo, COL_INFO);
  69
  70                 col_add_fstr(pinfo->cinfo, COL_INFO, "Reply");
  71         }
  72
  73
  74         if(parent_tree){
  75                 item=proto_tree_add_item(parent_tree, proto_pkixtsp, tvb, 0, -1, FALSE);
  76                 tree = proto_item_add_subtree(item, ett_pkixtsp);
  77         }
  78
  79         return dissect_pkixtsp_TimeStampResp(FALSE, tvb, 0, pinfo, tree, -1);
  80 }
  81
  82 static int
  83 dissect_timestamp_query(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
  84 {
  85         proto_item *item=NULL;
  86         proto_tree *tree=NULL;
  87
  88         if (check_col(pinfo->cinfo, COL_PROTOCOL))
  89                 col_set_str(pinfo->cinfo, COL_PROTOCOL, "PKIXTSP");
  90
  91         if (check_col(pinfo->cinfo, COL_INFO)) {
  92                 col_clear(pinfo->cinfo, COL_INFO);
  93
  94                 col_add_fstr(pinfo->cinfo, COL_INFO, "Query");
  95         }
  96
  97
  98         if(parent_tree){
  99                 item=proto_tree_add_item(parent_tree, proto_pkixtsp, tvb, 0, -1, FALSE);
 100                 tree = proto_item_add_subtree(item, ett_pkixtsp);
 101         }
 102
 103         return dissect_pkixtsp_TimeStampReq(FALSE, tvb, 0, pinfo, tree, -1);
 104 }
 105
 106
 107 /*--- proto_register_pkixtsp ----------------------------------------------*/
 108 void proto_register_pkixtsp(void) {
 109
 110   /* List of fields */
 111   static hf_register_info hf[] = {
 112 #include "packet-pkixtsp-hfarr.c"
 113   };
 114
 115   /* List of subtrees */
 116   static gint *ett[] = {
 117         &ett_pkixtsp,
 118 #include "packet-pkixtsp-ettarr.c"
 119   };
 120
 121   /* Register protocol */
 122   proto_pkixtsp = proto_register_protocol(PNAME, PSNAME, PFNAME);
 123
 124   /* Register fields and subtrees */
 125   proto_register_field_array(proto_pkixtsp, hf, array_length(hf));
 126   proto_register_subtree_array(ett, array_length(ett));
 127
 128 }
 129
 130
 131 /*--- proto_reg_handoff_pkixtsp -------------------------------------------*/
 132 void proto_reg_handoff_pkixtsp(void) {
 133         dissector_handle_t timestamp_reply_handle;
 134         dissector_handle_t timestamp_query_handle;
 135
 136         timestamp_reply_handle = new_create_dissector_handle(dissect_timestamp_reply, proto_pkixtsp);
 137         dissector_add_string("media_type", "application/timestamp-reply", timestamp_reply_handle);
 138
 139         timestamp_query_handle = new_create_dissector_handle(dissect_timestamp_query, proto_pkixtsp);
 140         dissector_add_string("media_type", "application/timestamp-query", timestamp_query_handle);
 141
 142 /*#include "packet-pkixtsp-dis-tab.c"*/
 143 }
 144