forked from osmocom/wireshark
122 lines
3.4 KiB
C
122 lines
3.4 KiB
C
/* packet-x420.c
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* Routines for X.420 (X.400 Message Transfer) packet dissection
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* Graeme Lunt 2005
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*
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* $Id$
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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#include <epan/packet.h>
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#include <epan/conversation.h>
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#include <stdio.h>
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#include <string.h>
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#include "packet-ber.h"
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#include "packet-acse.h"
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#include "packet-ros.h"
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#include "packet-x509af.h"
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#include "packet-x411.h"
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#include "packet-x420.h"
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#define PNAME "X.420 OSI Information Object"
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#define PSNAME "X420"
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#define PFNAME "x420"
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/* Initialize the protocol and registered fields */
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int proto_x420 = -1;
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static char object_identifier_id[BER_MAX_OID_STR_LEN]; /* content type identifier */
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#include "packet-x420-hf.c"
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/* Initialize the subtree pointers */
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static gint ett_x420 = -1;
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#include "packet-x420-ett.c"
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#include "packet-x420-fn.c"
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/*
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* Dissect X420 PDUs inside a PPDU.
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*/
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static void
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dissect_x420(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
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{
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int offset = 0;
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proto_item *item=NULL;
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proto_tree *tree=NULL;
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int (*x420_dissector)(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) = NULL;
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if(parent_tree){
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item = proto_tree_add_item(parent_tree, proto_x420, tvb, 0, -1, FALSE);
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tree = proto_item_add_subtree(item, ett_x420);
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}
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if (check_col(pinfo->cinfo, COL_PROTOCOL))
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col_set_str(pinfo->cinfo, COL_PROTOCOL, "X420");
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if (check_col(pinfo->cinfo, COL_INFO))
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col_add_str(pinfo->cinfo, COL_INFO, "Interpersonal Message");
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dissect_x420_InformationObject(TRUE, tvb, offset, pinfo , tree, -1);
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}
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/*--- proto_register_x420 -------------------------------------------*/
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void proto_register_x420(void) {
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/* List of fields */
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static hf_register_info hf[] =
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{
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#include "packet-x420-hfarr.c"
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};
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/* List of subtrees */
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static gint *ett[] = {
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&ett_x420,
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#include "packet-x420-ettarr.c"
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};
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/* Register protocol */
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proto_x420 = proto_register_protocol(PNAME, PSNAME, PFNAME);
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register_dissector("x420", dissect_x420, proto_x420);
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/* Register fields and subtrees */
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proto_register_field_array(proto_x420, hf, array_length(hf));
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proto_register_subtree_array(ett, array_length(ett));
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}
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/*--- proto_reg_handoff_x420 --- */
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void proto_reg_handoff_x420(void) {
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#include "packet-x420-dis-tab.c"
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register_ber_oid_dissector("2.6.1.10.0", dissect_x420, proto_x420, "InterPersonal Message (1984)");
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register_ber_oid_dissector("2.6.1.10.1", dissect_x420, proto_x420, "InterPersonal Message (1988)");
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register_ber_oid_dissector("1.3.26.0.4406.0.4.1", dissect_x420, proto_x420, "Military Message");
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}
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