forked from osmocom/wireshark
618 lines
23 KiB
C
618 lines
23 KiB
C
/* packet-dcom-dispatch.c
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* Routines for DCOM IDispatch
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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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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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/* see packet-dcom.c for details about DCOM */
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#include "config.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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#include "packet-dcom-dispatch.h"
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void proto_register_dcom_dispatch(void);
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void proto_reg_handoff_dcom_dispatch(void);
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static int hf_dispatch_opnum = -1;
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static int hf_dispatch_riid = -1;
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static int hf_dispatch_name = -1;
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static int hf_dispatch_names = -1;
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static int hf_dispatch_lcid = -1;
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static int hf_dispatch_id = -1;
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static int hf_dispatch_arg = -1;
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static int hf_dispatch_args = -1;
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static int hf_dispatch_named_args = -1;
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static int hf_dispatch_varref = -1;
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static int hf_dispatch_varrefidx = -1;
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static int hf_dispatch_varrefarg = -1;
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static int hf_dispatch_varresult = -1;
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static int hf_dispatch_code = -1;
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static int hf_dispatch_reserved16 = -1;
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static int hf_dispatch_source = -1;
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static int hf_dispatch_description = -1;
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static int hf_dispatch_help_file = -1;
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static int hf_dispatch_help_context = -1;
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static int hf_dispatch_reserved32 = -1;
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static int hf_dispatch_deferred_fill_in = -1;
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static int hf_dispatch_arg_err = -1;
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static int hf_dispatch_tinfo = -1;
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static int hf_dispatch_itinfo = -1;
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static int hf_dispatch_dispparams = -1;
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static int hf_dispatch_excepinfo = -1;
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static int hf_dispatch_scode = -1;
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static int hf_dispatch_flags = -1;
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static int hf_dispatch_flags_method = -1;
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static int hf_dispatch_flags_propget = -1;
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static int hf_dispatch_flags_propput = -1;
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static int hf_dispatch_flags_propputref = -1;
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#define DISPATCH_FLAGS_METHOD 1
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#define DISPATCH_FLAGS_PROPGET 2
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#define DISPATCH_FLAGS_PROPPUT 4
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#define DISPATCH_FLAGS_PROPPUTREF 8
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static gint ett_dispatch_flags = -1;
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static gint ett_dispatch_params = -1;
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static gint ett_dispatch_excepinfo = -1;
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static e_guid_t uuid_dispatch = { 0x00020400, 0x0000, 0x0000, { 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46 } };
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static guint16 ver_dispatch = 0;
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static gint ett_dispatch = -1;
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static int proto_dispatch = -1;
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/*
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* See:
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*
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* https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-lcid/a9eac961-e77d-41a6-90a5-ce1a8b0cdb9c
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* https://docs.microsoft.com/en-us/windows/win32/intl/locale-user-default
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* https://docs.microsoft.com/en-us/windows/win32/intl/locale-system-default
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* https://docs.microsoft.com/en-us/previous-versions/commerce-server/ee796949(v%3Dcs.20)
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*
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* and values from cygwin's winnls.h
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*/
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static const value_string dcom_lcid_vals[] = {
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{ 0x0000, "Language neutral" },
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{ 0x0400, "LOCALE_USER_DEFAULT" },
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{ 0x0409, "English (United States)" },
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{ 0x0800, "LOCALE_SYSTEM_DEFAULT" },
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{ 0, NULL }
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};
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int
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dissect_IDispatch_GetTypeInfoCount_resp(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
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{
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guint32 u32TInfo;
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guint32 u32HResult;
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offset = dissect_dcom_that(tvb, offset, pinfo, tree, di, drep);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_tinfo, &u32TInfo);
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/* HRESULT of call */
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offset = dissect_dcom_HRESULT(tvb, offset, pinfo, tree, di, drep,
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&u32HResult);
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col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s",
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val_to_str(u32HResult, dcom_hresult_vals, "Unknown (0x%08x)") );
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return offset;
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}
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int
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dissect_IDispatch_GetTypeInfo_rqst(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
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{
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guint32 u32TInfo;
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guint32 u32Lcid;
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offset = dissect_dcom_this(tvb, offset, pinfo, tree, di, drep);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_tinfo, &u32TInfo);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_lcid, &u32Lcid);
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return offset;
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}
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int
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dissect_IDispatch_GetTypeInfo_resp(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
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{
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guint32 u32HResult;
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guint32 u32Pointer;
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offset = dissect_dcom_that(tvb, offset, pinfo, tree, di, drep);
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offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, tree, di, drep,
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&u32Pointer);
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if (u32Pointer) {
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offset = dissect_dcom_MInterfacePointer(tvb, offset, pinfo, tree, di, drep, hf_dispatch_itinfo, NULL /* XXX */);
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}
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/* HRESULT of call */
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offset = dissect_dcom_HRESULT(tvb, offset, pinfo, tree, di, drep,
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&u32HResult);
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col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s",
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val_to_str(u32HResult, dcom_hresult_vals, "Unknown (0x%08x)") );
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return offset;
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}
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int
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dissect_IDispatch_GetIDsOfNames_rqst(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
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{
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e_guid_t riid;
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guint32 u32Lcid;
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gchar szName[1000] = { 0 };
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guint32 u32Names;
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guint32 u32ArraySize;
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guint32 u32Pointer;
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guint32 u32Tmp;
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guint32 u32VariableOffset;
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offset = dissect_dcom_this(tvb, offset, pinfo, tree, di, drep);
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offset = dissect_dcom_UUID(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_riid, &riid);
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offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, tree, di, drep,
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&u32ArraySize);
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u32VariableOffset = offset + u32ArraySize * 4;
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u32Tmp = u32ArraySize;
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while(u32Tmp--) {
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offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, tree, di, drep,
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&u32Pointer);
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if (u32Pointer) {
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u32VariableOffset = dissect_dcom_LPWSTR(tvb, u32VariableOffset, pinfo, tree, di, drep,
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hf_dispatch_name, szName, sizeof(szName));
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col_append_fstr(pinfo->cinfo, COL_INFO, " \"%s\"", szName);
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}
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}
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offset = u32VariableOffset;
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_names, &u32Names);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_lcid, &u32Lcid);
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return offset;
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}
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int
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dissect_IDispatch_GetIDsOfNames_resp(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
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{
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guint32 u32DispId;
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guint32 u32ArraySize;
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guint32 u32Tmp;
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guint32 u32HResult;
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offset = dissect_dcom_that(tvb, offset, pinfo, tree, di, drep);
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offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, tree, di, drep,
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&u32ArraySize);
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u32Tmp = u32ArraySize;
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while (u32Tmp--) {
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_id, &u32DispId);
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col_append_fstr(pinfo->cinfo, COL_INFO, " ID=0x%x", u32DispId);
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}
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/* HRESULT of call */
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offset = dissect_dcom_HRESULT(tvb, offset, pinfo, tree, di, drep,
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&u32HResult);
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col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s",
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val_to_str(u32HResult, dcom_hresult_vals, "Unknown (0x%08x)") );
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return offset;
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}
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int
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dissect_IDispatch_Invoke_rqst(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
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{
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guint32 u32DispIdMember;
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e_guid_t riid;
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guint32 u32Lcid;
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guint32 u32Flags;
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guint32 u32Args;
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guint32 u32NamedArgs;
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guint32 u32Pointer;
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guint32 u32Pointer2;
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guint32 u32ArraySize;
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guint32 u32VariableOffset;
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guint32 u32VarRef;
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guint32 u32VarRefIdx;
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guint32 u32TmpOffset;
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guint32 u32SubStart;
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proto_item *dispparams_item;
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proto_tree *dispparams_tree;
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static int * const flags[] = {
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&hf_dispatch_flags_propputref,
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&hf_dispatch_flags_propput,
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&hf_dispatch_flags_propget,
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&hf_dispatch_flags_method,
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NULL
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};
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offset = dissect_dcom_this(tvb, offset, pinfo, tree, di, drep);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_id, &u32DispIdMember);
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col_append_fstr(pinfo->cinfo, COL_INFO, " ID=0x%x", u32DispIdMember);
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offset = dissect_dcom_UUID(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_riid, &riid);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_lcid, &u32Lcid);
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/* dispatch flags */
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u32TmpOffset = dissect_dcom_DWORD(tvb, offset, pinfo, NULL, di, drep, -1, &u32Flags);
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proto_tree_add_bitmask_value(tree, tvb, offset, hf_dispatch_flags,
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ett_dispatch_flags, flags, u32Flags);
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if (u32Flags & DISPATCH_FLAGS_METHOD) {
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col_append_str(pinfo->cinfo, COL_INFO, " Method");
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}
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if (u32Flags & DISPATCH_FLAGS_PROPGET) {
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col_append_str(pinfo->cinfo, COL_INFO, " PropertyGet");
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}
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if (u32Flags & DISPATCH_FLAGS_PROPPUT) {
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col_append_str(pinfo->cinfo, COL_INFO, " PropertyPut");
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}
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if (u32Flags & DISPATCH_FLAGS_PROPPUTREF) {
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col_append_str(pinfo->cinfo, COL_INFO, " PropertyPutRef");
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}
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offset = u32TmpOffset;
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dispparams_item = proto_tree_add_item(tree, hf_dispatch_dispparams, tvb, offset, 0, ENC_NA);
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dispparams_tree = proto_item_add_subtree (dispparams_item, ett_dispatch_params);
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u32SubStart = offset;
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/* DISPPARAMS */
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/* VARIANT rgvarg[u32Args] */
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offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, dispparams_tree, di, drep,
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&u32Pointer);
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/* DISPID rgdispidNamedArgs[u32NamedArgs] */
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offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, dispparams_tree, di, drep,
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&u32Pointer2);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, dispparams_tree, di, drep,
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hf_dispatch_args, &u32Args);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, dispparams_tree, di, drep,
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hf_dispatch_named_args, &u32NamedArgs);
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if (u32Pointer) {
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offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, dispparams_tree, di, drep,
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&u32ArraySize);
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u32VariableOffset = offset + u32ArraySize * 4;
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while(u32ArraySize--) {
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offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, dispparams_tree, di, drep,
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&u32Pointer);
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if (u32Pointer) {
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u32VariableOffset = dissect_dcom_VARIANT(tvb, u32VariableOffset, pinfo, dispparams_tree, di, drep, hf_dispatch_arg);
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}
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}
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offset = u32VariableOffset;
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}
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/* DISPID rgdispidNamedArgs[u32NamedArgs] */
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if (u32Pointer2) {
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offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, dispparams_tree, di, drep,
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&u32ArraySize);
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while(u32ArraySize--) {
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, dispparams_tree, di, drep,
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hf_dispatch_id, &u32DispIdMember);
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}
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}
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proto_item_append_text(dispparams_item, ", Args: %u NamedArgs: %u", u32Args, u32NamedArgs);
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proto_item_set_len(dispparams_item, offset - u32SubStart);
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/* end of DISPPARAMS */
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/* u32VarRef */
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_varref, &u32VarRef);
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/* rgVarRefIdx: UINT[u32VarRef] */
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offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, tree, di, drep,
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&u32ArraySize);
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while(u32ArraySize--) {
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
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hf_dispatch_varrefidx, &u32VarRefIdx);
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}
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/* rgVarRef: VARIANT[u32VarRef] */
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offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, tree, di, drep,
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&u32ArraySize);
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u32VariableOffset = offset + u32ArraySize * 4;
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while(u32ArraySize--) {
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offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, tree, di, drep,
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&u32Pointer);
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if (u32Pointer) {
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u32VariableOffset = dissect_dcom_VARIANT(tvb, u32VariableOffset, pinfo, tree, di, drep, hf_dispatch_varrefarg);
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}
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}
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col_append_fstr(pinfo->cinfo, COL_INFO,
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" Args=%u NamedArgs=%u VarRef=%u", u32Args, u32NamedArgs, u32VarRef);
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return u32VariableOffset;
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}
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int
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dissect_IDispatch_Invoke_resp(tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
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{
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guint32 u32Pointer;
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guint32 u32Pointer2;
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guint32 u32Pointer3;
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guint32 u32VariableOffset;
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guint32 u32ArraySize;
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guint32 u32SubStart;
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guint16 u16Code;
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guint16 u16Reserved;
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guint32 u32HelpContext;
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guint32 u32Reserved;
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guint32 u32DeferredFillIn;
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guint32 u32ArgErr;
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guint32 u32HResult;
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guint32 u32SCode;
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guint32 u32VarRef;
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gchar szName[1000] = { 0 };
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proto_item *excepinfo_item;
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proto_tree *excepinfo_tree;
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offset = dissect_dcom_that(tvb, offset, pinfo, tree, di, drep);
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offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, tree, di, drep,
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&u32Pointer);
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if (u32Pointer) {
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offset = dissect_dcom_VARIANT(tvb, offset, pinfo, tree, di, drep, hf_dispatch_varresult);
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}
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/* ExcepInfo */
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excepinfo_item = proto_tree_add_item(tree, hf_dispatch_excepinfo, tvb, offset, 0, ENC_NA);
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excepinfo_tree = proto_item_add_subtree (excepinfo_item, ett_dispatch_excepinfo);
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u32SubStart = offset;
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offset = dissect_dcom_WORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
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hf_dispatch_code, &u16Code);
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offset = dissect_dcom_WORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
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hf_dispatch_reserved16, &u16Reserved);
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offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, excepinfo_tree, di, drep,
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&u32Pointer);
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offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, excepinfo_tree, di, drep,
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&u32Pointer2);
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offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, excepinfo_tree, di, drep,
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&u32Pointer3);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
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hf_dispatch_help_context, &u32HelpContext);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
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hf_dispatch_reserved32, &u32Reserved);
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offset = dissect_dcom_DWORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
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hf_dispatch_deferred_fill_in, &u32DeferredFillIn);
|
|
offset = dissect_dcom_DWORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
|
|
hf_dispatch_scode, &u32SCode);
|
|
|
|
if (u32Pointer) {
|
|
offset = dissect_dcom_BSTR(tvb, offset, pinfo, excepinfo_tree, di, drep,
|
|
hf_dispatch_source, szName, sizeof(szName));
|
|
}
|
|
if (u32Pointer2) {
|
|
offset = dissect_dcom_BSTR(tvb, offset, pinfo, excepinfo_tree, di, drep,
|
|
hf_dispatch_description, szName, sizeof(szName));
|
|
}
|
|
if (u32Pointer3) {
|
|
offset = dissect_dcom_BSTR(tvb, offset, pinfo, excepinfo_tree, di, drep,
|
|
hf_dispatch_help_file, szName, sizeof(szName));
|
|
}
|
|
|
|
proto_item_append_text(excepinfo_item, ", SCode: %s",
|
|
val_to_str(u32SCode, dcom_hresult_vals, "Unknown (0x%08x)"));
|
|
proto_item_set_len(excepinfo_item, offset - u32SubStart);
|
|
/* end of ExcepInfo */
|
|
|
|
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
|
|
hf_dispatch_arg_err, &u32ArgErr);
|
|
|
|
/* rgVarRef: VARIANT[u32VarRef] */
|
|
offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, tree, di, drep,
|
|
&u32ArraySize);
|
|
u32VarRef = u32ArraySize;
|
|
u32VariableOffset = offset + u32ArraySize * 4;
|
|
while(u32ArraySize--) {
|
|
offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, tree, di, drep,
|
|
&u32Pointer);
|
|
if (u32Pointer) {
|
|
u32VariableOffset = dissect_dcom_VARIANT(tvb, u32VariableOffset, pinfo, tree, di, drep, hf_dispatch_varrefarg);
|
|
}
|
|
}
|
|
offset = u32VariableOffset;
|
|
|
|
/* HRESULT of call */
|
|
offset = dissect_dcom_HRESULT(tvb, offset, pinfo, tree, di, drep,
|
|
&u32HResult);
|
|
|
|
col_append_fstr(pinfo->cinfo, COL_INFO, " SCode=%s VarRef=%u -> %s",
|
|
val_to_str(u32SCode, dcom_hresult_vals, "Unknown (0x%08x)"),
|
|
u32VarRef,
|
|
val_to_str(u32HResult, dcom_hresult_vals, "Unknown (0x%08x)") );
|
|
|
|
return offset;
|
|
}
|
|
|
|
|
|
|
|
/* sub dissector table of IDispatch interface */
|
|
static dcerpc_sub_dissector dispatch_dissectors[] = {
|
|
{ 0, "QueryInterface", NULL, NULL },
|
|
{ 1, "AddRef", NULL, NULL },
|
|
{ 2, "Release", NULL, NULL },
|
|
|
|
{ 3, "GetTypeInfoCount", dissect_dcom_simple_rqst, dissect_IDispatch_GetTypeInfoCount_resp },
|
|
{ 4, "GetTypeInfo", dissect_IDispatch_GetTypeInfo_rqst, dissect_IDispatch_GetTypeInfo_resp },
|
|
{ 5, "GetIDsOfNames", dissect_IDispatch_GetIDsOfNames_rqst, dissect_IDispatch_GetIDsOfNames_resp },
|
|
{ 6, "Invoke", dissect_IDispatch_Invoke_rqst, dissect_IDispatch_Invoke_resp },
|
|
{ 0, NULL, NULL, NULL },
|
|
};
|
|
|
|
|
|
void
|
|
proto_register_dcom_dispatch(void)
|
|
{
|
|
|
|
static hf_register_info hf_dispatch_array[] = {
|
|
{ &hf_dispatch_opnum,
|
|
{ "Operation", "dispatch.opnum", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
|
|
|
{ &hf_dispatch_riid,
|
|
{ "RIID", "dispatch.riid", FT_GUID, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_name,
|
|
{ "Name", "dispatch.name", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_names,
|
|
{ "Names", "dispatch.names", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_lcid,
|
|
{ "LCID", "dispatch.lcid", FT_UINT32, BASE_HEX, VALS(dcom_lcid_vals), 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_id,
|
|
{ "DispID", "dispatch.id", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_flags,
|
|
{ "Flags", "dispatch.flags", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},
|
|
|
|
{ &hf_dispatch_arg,
|
|
{ "Argument", "dispatch.arg", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_args,
|
|
{ "Args", "dispatch.args", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_named_args,
|
|
{ "NamedArgs", "dispatch.named_args", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_varref,
|
|
{ "VarRef", "dispatch.varref", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_varrefidx,
|
|
{ "VarRefIdx", "dispatch.varrefidx", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_varrefarg,
|
|
{ "VarRef", "dispatch.varrefarg", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_varresult,
|
|
{ "VarResult", "dispatch.varresult", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
|
|
{ &hf_dispatch_flags_method,
|
|
{ "Method", "dispatch.flags_method", FT_BOOLEAN, 32, TFS (&tfs_set_notset), DISPATCH_FLAGS_METHOD, NULL, HFILL }},
|
|
{ &hf_dispatch_flags_propget,
|
|
{ "PropertyGet", "dispatch.flags_propget", FT_BOOLEAN, 32, TFS (&tfs_set_notset), DISPATCH_FLAGS_PROPGET, NULL, HFILL }},
|
|
{ &hf_dispatch_flags_propput,
|
|
{ "PropertyPut", "dispatch.flags_propput", FT_BOOLEAN, 32, TFS (&tfs_set_notset), DISPATCH_FLAGS_PROPPUT, NULL, HFILL }},
|
|
{ &hf_dispatch_flags_propputref,
|
|
{ "PropertyPutRef", "dispatch.flags_propputref", FT_BOOLEAN, 32, TFS (&tfs_set_notset), DISPATCH_FLAGS_PROPPUTREF, NULL, HFILL }},
|
|
|
|
{ &hf_dispatch_code,
|
|
{ "Code", "dispatch.code", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_reserved16,
|
|
{ "Reserved", "dispatch.reserved16", FT_UINT16, BASE_HEX, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_source,
|
|
{ "Source", "dispatch.source", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_description,
|
|
{ "Description", "dispatch.description", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_help_file,
|
|
{ "HelpFile", "dispatch.help_file", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_help_context,
|
|
{ "HelpContext", "dispatch.help_context", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_reserved32,
|
|
{ "Reserved", "dispatch.reserved32", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_deferred_fill_in,
|
|
{ "DeferredFillIn", "dispatch.deferred_fill_in", FT_UINT32, BASE_HEX, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_arg_err,
|
|
{ "ArgErr", "dispatch.arg_err", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
|
|
|
{ &hf_dispatch_tinfo,
|
|
{ "TInfo", "dispatch.tinfo", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_itinfo,
|
|
{ "TInfo", "dispatch.itinfo", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_dispparams,
|
|
{ "DispParams", "dispatch.dispparams", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_excepinfo,
|
|
{ "ExcepInfo", "dispatch.excepinfo", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
|
{ &hf_dispatch_scode,
|
|
{ "SCode", "dispatch.scode", FT_UINT32, BASE_HEX, VALS(dcom_hresult_vals), 0x0, NULL, HFILL }}
|
|
};
|
|
|
|
static gint *ett[] = {
|
|
&ett_dispatch,
|
|
&ett_dispatch_flags,
|
|
&ett_dispatch_params,
|
|
&ett_dispatch_excepinfo
|
|
};
|
|
|
|
|
|
/* IDispatch currently only partially implemented */
|
|
proto_dispatch = proto_register_protocol ("DCOM IDispatch", "IDispatch", "dispatch");
|
|
proto_register_field_array (proto_dispatch, hf_dispatch_array, array_length (hf_dispatch_array));
|
|
proto_register_subtree_array (ett, array_length (ett));
|
|
}
|
|
|
|
|
|
void
|
|
proto_reg_handoff_dcom_dispatch(void)
|
|
{
|
|
|
|
dcerpc_init_uuid(proto_dispatch, ett_dispatch,
|
|
&uuid_dispatch, ver_dispatch,
|
|
dispatch_dissectors, hf_dispatch_opnum);
|
|
}
|
|
|
|
/*
|
|
* Editor modelines - https://www.wireshark.org/tools/modelines.html
|
|
*
|
|
* Local variables:
|
|
* c-basic-offset: 4
|
|
* tab-width: 8
|
|
* indent-tabs-mode: nil
|
|
* End:
|
|
*
|
|
* vi: set shiftwidth=4 tabstop=8 expandtab:
|
|
* :indentSize=4:tabSize=8:noTabs=true:
|
|
*/
|