wireshark/epan/dissectors/packet-dcom-dispatch.c
Michael Mann 22760b2d2a Remove pinfo->private_data from DCERPC dissectors and instead have dcerpc_info* infomation be passed in as a function parameter. Bug 9387 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9387)
All "generated" source was manually modified (with the power of search/replace), but I believe the "source input" files have been adjusted (checked into revs 53098 and 53099) to reflect the necessary changes (with possible whitespace formatting differences).

The Microsoft compiler doesn't flag "unused function parameters", so I apologize in advance if I may have missed a few.  The "dcerpc_info* di" parameter is used in almost every function.

svn path=/trunk/; revision=53100
2013-11-06 14:31:29 +00:00

618 lines
24 KiB
C

/* packet-dcom-dispatch.c
* Routines for DCOM IDispatch
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/* see packet-dcom.c for details about DCOM */
#include "config.h"
#include <glib.h>
#include <epan/packet.h>
#include "packet-dcerpc.h"
#include "packet-dcom.h"
#include "packet-dcom-dispatch.h"
static int hf_dispatch_opnum = -1;
static int hf_dispatch_riid = -1;
static int hf_dispatch_name = -1;
static int hf_dispatch_names = -1;
static int hf_dispatch_lcid = -1;
static int hf_dispatch_id = -1;
static int hf_dispatch_arg = -1;
static int hf_dispatch_args = -1;
static int hf_dispatch_named_args = -1;
static int hf_dispatch_varref = -1;
static int hf_dispatch_varrefidx = -1;
static int hf_dispatch_varrefarg = -1;
static int hf_dispatch_varresult = -1;
static int hf_dispatch_code = -1;
static int hf_dispatch_reserved16 = -1;
static int hf_dispatch_source = -1;
static int hf_dispatch_description = -1;
static int hf_dispatch_help_file = -1;
static int hf_dispatch_help_context = -1;
static int hf_dispatch_reserved32 = -1;
static int hf_dispatch_deferred_fill_in = -1;
static int hf_dispatch_arg_err = -1;
static int hf_dispatch_tinfo = -1;
static int hf_dispatch_itinfo = -1;
static int hf_dispatch_dispparams = -1;
static int hf_dispatch_excepinfo = -1;
static int hf_dispatch_scode = -1;
static int hf_dispatch_flags = -1;
static int hf_dispatch_flags_method = -1;
static int hf_dispatch_flags_propget = -1;
static int hf_dispatch_flags_propput = -1;
static int hf_dispatch_flags_propputref = -1;
#define DISPATCH_FLAGS_METHOD 1
#define DISPATCH_FLAGS_PROPGET 2
#define DISPATCH_FLAGS_PROPPUT 4
#define DISPATCH_FLAGS_PROPPUTREF 8
static gint ett_dispatch_flags = -1;
static gint ett_dispatch_params = -1;
static gint ett_dispatch_excepinfo = -1;
static e_uuid_t uuid_dispatch = { 0x00020400, 0x0000, 0x0000, { 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46 } };
static guint16 ver_dispatch = 0;
static gint ett_dispatch = -1;
static int proto_dispatch = -1;
/* from MSDN "Locale Identifiers" */
/* see: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/intl/nls_8sj7.asp */
/* values from cygwin's winnls.h and: */
/* http://msdn.microsoft.com/library/default.asp?url=/library/en-us/intl/nls_238z.asp */
static const value_string dcom_lcid_vals[] = {
{ 0x0000, "Language neutral" },
{ 0x0400, "LOCALE_USER_DEFAULT" },
{ 0x0409, "English (United States)" },
{ 0x0800, "LOCALE_SYSTEM_DEFAULT" },
{ 0, NULL }
};
int
dissect_IDispatch_GetTypeInfoCount_resp(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
{
guint32 u32TInfo;
guint32 u32HResult;
offset = dissect_dcom_that(tvb, offset, pinfo, tree, di, drep);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_tinfo, &u32TInfo);
/* HRESULT of call */
offset = dissect_dcom_HRESULT(tvb, offset, pinfo, tree, di, drep,
&u32HResult);
col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s",
val_to_str(u32HResult, dcom_hresult_vals, "Unknown (0x%08x)") );
return offset;
}
int
dissect_IDispatch_GetTypeInfo_rqst(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
{
guint32 u32TInfo;
guint32 u32Lcid;
offset = dissect_dcom_this(tvb, offset, pinfo, tree, di, drep);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_tinfo, &u32TInfo);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_lcid, &u32Lcid);
return offset;
}
int
dissect_IDispatch_GetTypeInfo_resp(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
{
guint32 u32HResult;
guint32 u32Pointer;
offset = dissect_dcom_that(tvb, offset, pinfo, tree, di, drep);
offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, tree, di, drep,
&u32Pointer);
if (u32Pointer) {
offset = dissect_dcom_MInterfacePointer(tvb, offset, pinfo, tree, di, drep, hf_dispatch_itinfo, NULL /* XXX */);
}
/* HRESULT of call */
offset = dissect_dcom_HRESULT(tvb, offset, pinfo, tree, di, drep,
&u32HResult);
col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s",
val_to_str(u32HResult, dcom_hresult_vals, "Unknown (0x%08x)") );
return offset;
}
int
dissect_IDispatch_GetIDsOfNames_rqst(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
{
e_uuid_t riid;
guint32 u32Lcid;
gchar szName[1000] = { 0 };
guint32 u32Names;
guint32 u32ArraySize;
guint32 u32Pointer;
guint32 u32Tmp;
guint32 u32VariableOffset;
offset = dissect_dcom_this(tvb, offset, pinfo, tree, di, drep);
offset = dissect_dcom_UUID(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_riid, &riid);
offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, tree, di, drep,
&u32ArraySize);
u32VariableOffset = offset + u32ArraySize * 4;
u32Tmp = u32ArraySize;
while(u32Tmp--) {
offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, tree, di, drep,
&u32Pointer);
if (u32Pointer) {
u32VariableOffset = dissect_dcom_LPWSTR(tvb, u32VariableOffset, pinfo, tree, di, drep,
hf_dispatch_name, szName, sizeof(szName));
col_append_fstr(pinfo->cinfo, COL_INFO, " \"%s\"", szName);
}
}
offset = u32VariableOffset;
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_names, &u32Names);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_lcid, &u32Lcid);
return offset;
}
int
dissect_IDispatch_GetIDsOfNames_resp(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
{
guint32 u32DispId;
guint32 u32ArraySize;
guint32 u32Tmp;
guint32 u32HResult;
offset = dissect_dcom_that(tvb, offset, pinfo, tree, di, drep);
offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, tree, di, drep,
&u32ArraySize);
u32Tmp = u32ArraySize;
while (u32Tmp--) {
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_id, &u32DispId);
col_append_fstr(pinfo->cinfo, COL_INFO, " ID=0x%x", u32DispId);
}
/* HRESULT of call */
offset = dissect_dcom_HRESULT(tvb, offset, pinfo, tree, di, drep,
&u32HResult);
col_append_fstr(pinfo->cinfo, COL_INFO, " -> %s",
val_to_str(u32HResult, dcom_hresult_vals, "Unknown (0x%08x)") );
return offset;
}
int
dissect_IDispatch_Invoke_rqst(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
{
guint32 u32DispIdMember;
e_uuid_t riid;
guint32 u32Lcid;
guint32 u32Flags;
guint32 u32Args;
guint32 u32NamedArgs;
guint32 u32Pointer;
guint32 u32Pointer2;
guint32 u32ArraySize;
guint32 u32VariableOffset;
guint32 u32VarRef;
guint32 u32VarRefIdx;
guint32 u32TmpOffset;
guint32 u32SubStart;
proto_item *feature_item;
proto_tree *feature_tree;
proto_item *dispparams_item;
proto_tree *dispparams_tree;
offset = dissect_dcom_this(tvb, offset, pinfo, tree, di, drep);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_id, &u32DispIdMember);
col_append_fstr(pinfo->cinfo, COL_INFO, " ID=0x%x", u32DispIdMember);
offset = dissect_dcom_UUID(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_riid, &riid);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_lcid, &u32Lcid);
/* dispatch flags */
u32TmpOffset = dissect_dcom_DWORD(tvb, offset, pinfo, NULL, di, drep,
hf_dispatch_flags, &u32Flags);
feature_item = proto_tree_add_uint (tree, hf_dispatch_flags, tvb, offset, 4, u32Flags);
feature_tree = proto_item_add_subtree (feature_item, ett_dispatch_flags);
if (feature_tree) {
proto_tree_add_boolean (feature_tree, hf_dispatch_flags_propputref, tvb, offset, 4, u32Flags);
proto_tree_add_boolean (feature_tree, hf_dispatch_flags_propput, tvb, offset, 4, u32Flags);
proto_tree_add_boolean (feature_tree, hf_dispatch_flags_propget, tvb, offset, 4, u32Flags);
proto_tree_add_boolean (feature_tree, hf_dispatch_flags_method, tvb, offset, 4, u32Flags);
}
if (u32Flags & DISPATCH_FLAGS_METHOD) {
proto_item_append_text(feature_item, ", Method");
col_append_str(pinfo->cinfo, COL_INFO, " Method");
}
if (u32Flags & DISPATCH_FLAGS_PROPGET) {
proto_item_append_text(feature_item, ", PropertyGet");
col_append_str(pinfo->cinfo, COL_INFO, " PropertyGet");
}
if (u32Flags & DISPATCH_FLAGS_PROPPUT) {
proto_item_append_text(feature_item, ", PropertyPut");
col_append_str(pinfo->cinfo, COL_INFO, " PropertyPut");
}
if (u32Flags & DISPATCH_FLAGS_PROPPUTREF) {
proto_item_append_text(feature_item, ", PropertyPutRef");
col_append_str(pinfo->cinfo, COL_INFO, " PropertyPutRef");
}
offset = u32TmpOffset;
dispparams_item = proto_tree_add_item(tree, hf_dispatch_dispparams, tvb, offset, 0, ENC_NA);
dispparams_tree = proto_item_add_subtree (dispparams_item, ett_dispatch_params);
u32SubStart = offset;
/* DISPPARAMS */
/* VARIANT rgvarg[u32Args] */
offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, dispparams_tree, di, drep,
&u32Pointer);
/* DISPID rgdispidNamedArgs[u32NamedArgs] */
offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, dispparams_tree, di, drep,
&u32Pointer2);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, dispparams_tree, di, drep,
hf_dispatch_args, &u32Args);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, dispparams_tree, di, drep,
hf_dispatch_named_args, &u32NamedArgs);
if (u32Pointer) {
offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, dispparams_tree, di, drep,
&u32ArraySize);
u32VariableOffset = offset + u32ArraySize * 4;
while(u32ArraySize--) {
offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, dispparams_tree, di, drep,
&u32Pointer);
if (u32Pointer) {
u32VariableOffset = dissect_dcom_VARIANT(tvb, u32VariableOffset, pinfo, dispparams_tree, di, drep, hf_dispatch_arg);
}
}
offset = u32VariableOffset;
}
/* DISPID rgdispidNamedArgs[u32NamedArgs] */
if (u32Pointer2) {
offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, dispparams_tree, di, drep,
&u32ArraySize);
while(u32ArraySize--) {
offset = dissect_dcom_DWORD(tvb, offset, pinfo, dispparams_tree, di, drep,
hf_dispatch_id, &u32DispIdMember);
}
}
proto_item_append_text(dispparams_item, ", Args: %u NamedArgs: %u", u32Args, u32NamedArgs);
proto_item_set_len(dispparams_item, offset - u32SubStart);
/* end of DISPPARAMS */
/* u32VarRef */
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_varref, &u32VarRef);
/* rgVarRefIdx: UINT[u32VarRef] */
offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, tree, di, drep,
&u32ArraySize);
while(u32ArraySize--) {
offset = dissect_dcom_DWORD(tvb, offset, pinfo, tree, di, drep,
hf_dispatch_varrefidx, &u32VarRefIdx);
}
/* rgVarRef: VARIANT[u32VarRef] */
offset = dissect_dcom_dcerpc_array_size(tvb, offset, pinfo, tree, di, drep,
&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);
}
}
col_append_fstr(pinfo->cinfo, COL_INFO,
" Args=%u NamedArgs=%u VarRef=%u", u32Args, u32NamedArgs, u32VarRef);
return u32VariableOffset;
}
int
dissect_IDispatch_Invoke_resp(tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep)
{
guint32 u32Pointer;
guint32 u32Pointer2;
guint32 u32Pointer3;
guint32 u32VariableOffset;
guint32 u32ArraySize;
guint32 u32SubStart;
guint16 u16Code;
guint16 u16Reserved;
guint32 u32HelpContext;
guint32 u32Reserved;
guint32 u32DeferredFillIn;
guint32 u32ArgErr;
guint32 u32HResult;
guint32 u32SCode;
guint32 u32VarRef;
gchar szName[1000] = { 0 };
proto_item *excepinfo_item;
proto_tree *excepinfo_tree;
offset = dissect_dcom_that(tvb, offset, pinfo, tree, di, drep);
offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, tree, di, drep,
&u32Pointer);
if (u32Pointer) {
offset = dissect_dcom_VARIANT(tvb, offset, pinfo, tree, di, drep, hf_dispatch_varresult);
}
/* ExcepInfo */
excepinfo_item = proto_tree_add_item(tree, hf_dispatch_excepinfo, tvb, offset, 0, ENC_NA);
excepinfo_tree = proto_item_add_subtree (excepinfo_item, ett_dispatch_excepinfo);
u32SubStart = offset;
offset = dissect_dcom_WORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
hf_dispatch_code, &u16Code);
offset = dissect_dcom_WORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
hf_dispatch_reserved16, &u16Reserved);
offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, excepinfo_tree, di, drep,
&u32Pointer);
offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, excepinfo_tree, di, drep,
&u32Pointer2);
offset = dissect_dcom_dcerpc_pointer(tvb, offset, pinfo, excepinfo_tree, di, drep,
&u32Pointer3);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
hf_dispatch_help_context, &u32HelpContext);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
hf_dispatch_reserved32, &u32Reserved);
offset = dissect_dcom_DWORD(tvb, offset, pinfo, excepinfo_tree, di, drep,
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);
}