forked from osmocom/wireshark
117 lines
3.0 KiB
C
117 lines
3.0 KiB
C
/* packet-mapi.c
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* Routines for MSX mapi packet dissection
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*
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* $Id: packet-mapi.c,v 1.7 2000/05/31 05:07:18 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@zing.org>
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* Copyright 1998 Gerald Combs
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*
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* Copied from packet-tftp.c
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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 <stdio.h>
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#ifdef HAVE_NETINET_IN_H
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# include <netinet/in.h>
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#endif
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#include <string.h>
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#include <glib.h>
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#include "packet.h"
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static int proto_mapi = -1;
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static int hf_mapi_request = -1;
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static int hf_mapi_response = -1;
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static gint ett_mapi = -1;
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#define TCP_PORT_MAPI 1065
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static void
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dissect_mapi(const u_char *pd, int offset, frame_data *fd, proto_tree *tree)
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{
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proto_tree *mapi_tree, *ti;
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if (check_col(fd, COL_PROTOCOL))
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col_add_str(fd, COL_PROTOCOL, "MAPI");
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if (check_col(fd, COL_INFO))
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{
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col_add_fstr(fd, COL_INFO, "%s",
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(pi.match_port == pi.destport) ? "Request" : "Response");
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}
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if (tree)
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{
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ti = proto_tree_add_item(tree, proto_mapi, NullTVB, offset, END_OF_FRAME, FALSE);
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mapi_tree = proto_item_add_subtree(ti, ett_mapi);
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if (pi.match_port == pi.destport)
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{
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proto_tree_add_boolean_hidden(mapi_tree, hf_mapi_request, NullTVB,
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offset, END_OF_FRAME, TRUE);
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proto_tree_add_text(mapi_tree, NullTVB, offset,
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END_OF_FRAME, "Request: <opaque data>" );
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}
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else
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{
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proto_tree_add_boolean_hidden(mapi_tree, hf_mapi_response, NullTVB,
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offset, END_OF_FRAME, TRUE);
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proto_tree_add_text(mapi_tree, NullTVB, offset,
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END_OF_FRAME, "Response: <opaque data>");
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}
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}
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}
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void
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proto_register_mapi(void)
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{
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static hf_register_info hf[] = {
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{ &hf_mapi_response,
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{ "Response", "mapi.response",
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FT_BOOLEAN, BASE_NONE, NULL, 0x0,
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"TRUE if MAPI response" }},
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{ &hf_mapi_request,
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{ "Request", "mapi.request",
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FT_BOOLEAN, BASE_NONE, NULL, 0x0,
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"TRUE if MAPI request" }}
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};
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static gint *ett[] = {
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&ett_mapi,
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};
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proto_mapi = proto_register_protocol("MAPI", "mapi");
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proto_register_field_array(proto_mapi, hf, array_length(hf));
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proto_register_subtree_array(ett, array_length(ett));
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}
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void
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proto_reg_handoff_mapi(void)
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{
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dissector_add("tcp.port", TCP_PORT_MAPI, dissect_mapi);
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}
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