forked from osmocom/wireshark
![Ulf Lamping](/assets/img/avatar_default.png)
add a lot more PROFINET CBA dissection output based on these DCOM context information still need some improvements, e.g. dissection uses a simple (slow) linear list search changes are fuzz-tested svn path=/trunk/; revision=18882
118 lines
3.6 KiB
C
118 lines
3.6 KiB
C
/* packet-dcerpc-sysact.c
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* Routines for the ISystemActivator interface
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* Copyright 2004, Jelmer Vernooij <jelmer@samba.org>
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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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 <string.h>
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#include <glib.h>
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#include <epan/packet.h>
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#include "packet-dcerpc.h"
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#include "packet-dcom.h"
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static int proto_ISystemActivator = -1;
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static int hf_opnum = -1;
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static int hf_sysact_unknown = -1;
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static gint ett_ISystemActivator = -1;
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static e_uuid_t uuid_ISystemActivator = { 0x000001a0, 0x0000, 0x0000, { 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46 } };
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static guint16 ver_ISystemActivator = 0;
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static int
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dissect_remsysact_remotecreateinstance_rqst(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, guint8 *drep)
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{
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offset = dissect_dcom_this(tvb, offset, pinfo, tree, drep);
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/* XXX - what is this? */
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offset = dissect_dcom_tobedone_data(tvb, offset, pinfo, tree, drep,
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4);
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offset = dissect_dcom_PMInterfacePointer(tvb, offset, pinfo, tree, drep,
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hf_sysact_unknown, NULL /* XXX */);
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return offset;
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}
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static int
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dissect_remsysact_remotecreateinstance_resp(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, guint8 *drep)
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{
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offset = dissect_dcom_that(tvb, offset, pinfo, tree, drep);
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offset = dissect_dcom_PMInterfacePointer(tvb, offset, pinfo, tree, drep,
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hf_sysact_unknown, NULL /* XXX */);
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offset = dissect_dcom_HRESULT(tvb, offset, pinfo, tree, drep,
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NULL /* pu32HResult */);
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return offset;
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}
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static dcerpc_sub_dissector ISystemActivator_dissectors[] = {
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{ 0, "QueryInterfaceIRemoteSCMActivator", NULL, NULL },
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{ 1, "AddRefIRemoteISCMActivator", NULL, NULL },
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{ 2, "ReleaseIRemoteISCMActivator", NULL, NULL },
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{ 3, "RemoteGetClassObject", NULL, NULL },
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{ 4, "RemoteCreateInstance", dissect_remsysact_remotecreateinstance_rqst, dissect_remsysact_remotecreateinstance_resp },
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{ 0, NULL, NULL, NULL },
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};
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void
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proto_register_ISystemActivator (void)
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{
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static hf_register_info hf[] = {
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{ &hf_opnum,
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{ "Operation", "isystemactivator.opnum", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }},
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{ &hf_sysact_unknown,
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{ "IUnknown", "isystemactivator.unknown", FT_NONE, BASE_HEX, NULL, 0x0, "", HFILL }},
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};
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static gint *ett[] = {
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&ett_ISystemActivator
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};
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proto_ISystemActivator = proto_register_protocol ("ISystemActivator ISystemActivator Resolver", "ISystemActivator", "isystemactivator");
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proto_register_field_array (proto_ISystemActivator, 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_ISystemActivator (void)
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{
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/* Register the protocol as dcerpc */
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dcerpc_init_uuid (proto_ISystemActivator, ett_ISystemActivator, &uuid_ISystemActivator, ver_ISystemActivator, ISystemActivator_dissectors, hf_opnum);
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}
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