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/* packet-dcerpc-mgmt.c
* Routines for dcerpc mgmt dissection
* Copyright 2001, Todd Sabin <tas@webspan.net>
* Copyright 2011, Matthieu Patou <mat@matws.net>
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "config.h"
#include <epan/packet.h>
#include "packet-dcerpc.h"
#include "packet-dcerpc-nt.h"
void proto_register_mgmt (void);
void proto_reg_handoff_mgmt (void);
static int proto_mgmt;
static int hf_mgmt_opnum;
static int hf_mgmt_proto;
static int hf_mgmt_rc;
static int hf_mgmt_princ_size;
static int hf_mgmt_princ_name;
static int ett_mgmt;
static e_guid_t uuid_mgmt = { 0xafa8bd80, 0x7d8a, 0x11c9, { 0xbe, 0xf4, 0x08, 0x00, 0x2b, 0x10, 0x29, 0x89 } };
static uint16_t ver_mgmt = 1;
static int
mgmtrpc_dissect_inq_princ_name_response(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, uint8_t *drep)
{
offset = dissect_ndr_cvstring(tvb, offset, pinfo, tree, di, drep,
sizeof(uint8_t), hf_mgmt_princ_name, true, NULL);
offset = dissect_ntstatus(tvb, offset, pinfo, tree, di, drep, hf_mgmt_rc, NULL);
return offset;
}
static int
mgmtrpc_dissect_inq_princ_name_request(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, uint8_t *drep)
{
offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, di, drep, hf_mgmt_proto, NULL);
offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, di, drep, hf_mgmt_princ_size, NULL);
return offset;
}
static const dcerpc_sub_dissector mgmt_dissectors[] = {
{ 0, "rpc__mgmt_inq_if_ids", NULL, NULL },
{ 1, "rpc__mgmt_inq_stats", NULL, NULL },
{ 2, "rpc__mgmt_is_server_listening", NULL, NULL },
{ 3, "rpc__mgmt_stop_server_listening", NULL, NULL },
{ 4, "rpc__mgmt_inq_princ_name", mgmtrpc_dissect_inq_princ_name_request, mgmtrpc_dissect_inq_princ_name_response},
{ 0, NULL, NULL, NULL }
};
void
proto_register_mgmt (void)
{
static hf_register_info hf[] = {
{ &hf_mgmt_opnum,
{ "Operation", "mgmt.opnum", FT_UINT16, BASE_DEC,
NULL, 0x0, NULL, HFILL }},
{ &hf_mgmt_proto,
{"Authn Proto", "mgmt.proto", FT_UINT32, BASE_HEX,
NULL, 0x0, NULL, HFILL }},
{ &hf_mgmt_princ_name,
{"Principal name", "mgmt.princ_name", FT_STRING, BASE_NONE,
NULL, 0, NULL, HFILL }},
{ &hf_mgmt_princ_size,
{"Principal size", "mgmt.princ_size", FT_UINT32, BASE_DEC,
NULL, 0x0, "Size of principal", HFILL }},
{ &hf_mgmt_rc,
{"Status", "mgmt.rc", FT_UINT32, BASE_HEX,
NULL, 0x0, NULL, HFILL }},
};
static int *ett[] = {
&ett_mgmt
};
proto_mgmt = proto_register_protocol ("DCE/RPC Remote Management", "MGMT", "mgmt");
proto_register_field_array (proto_mgmt, hf, array_length (hf));
proto_register_subtree_array (ett, array_length (ett));
}
void
proto_reg_handoff_mgmt (void)
{
/* Register the protocol as dcerpc */
dcerpc_init_uuid (proto_mgmt, ett_mgmt, &uuid_mgmt, ver_mgmt, mgmt_dissectors, hf_mgmt_opnum);
}
/*
* Editor modelines - https://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 8
* tab-width: 8
* indent-tabs-mode: t
* End:
*
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
* :indentSize=8:tabSize=8:noTabs=false:
*/
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