164 lines
5.2 KiB
C
164 lines
5.2 KiB
C
/* packet-dcerpc-rs_acct.c
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*
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* Routines for DFS/RS_ACCT
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* Copyright 2002, Jaime Fournier <Jaime.Fournier@hush.com>
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* This information is based off the released idl files from opengroup.
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* ftp://ftp.opengroup.org/pub/dce122/dce/src/security.tar.gz security/idl/rs_acct.idl
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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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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void proto_register_rs_acct (void);
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void proto_reg_handoff_rs_acct (void);
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static int proto_rs_acct = -1;
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static int hf_rs_acct_opnum = -1;
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static int hf_rs_acct_lookup_rqst_var = -1;
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static int hf_rs_acct_lookup_rqst_key_size = -1;
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static int hf_rs_acct_lookup_rqst_key_t = -1;
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static int hf_rs_acct_get_projlist_rqst_var1 = -1;
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static int hf_rs_acct_get_projlist_rqst_key_size = -1;
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static int hf_rs_acct_get_projlist_rqst_key_t = -1;
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static gint ett_rs_acct = -1;
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static e_guid_t uuid_rs_acct = { 0x4c878280, 0x2000, 0x0000, { 0x0d, 0x00, 0x02, 0x87, 0x14, 0x00, 0x00, 0x00 } };
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static guint16 ver_rs_acct = 1;
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static int
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rs_acct_dissect_lookup_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 key_size;
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const guint8 *keyx_t = NULL;
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offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, di, drep,
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hf_rs_acct_lookup_rqst_var, NULL);
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offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, di, drep,
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hf_rs_acct_lookup_rqst_key_size, &key_size);
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if (key_size){ /* Not able to yet decipher the OTHER versions of this call just yet. */
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proto_tree_add_item_ret_string(tree, hf_rs_acct_lookup_rqst_key_t, tvb, offset, key_size, ENC_ASCII|ENC_NA, wmem_packet_scope(), &keyx_t);
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offset += key_size;
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col_append_fstr(pinfo->cinfo, COL_INFO,
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" Request for: %s ", keyx_t);
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} else {
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col_append_str(pinfo->cinfo, COL_INFO,
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" Request (other)");
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}
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return offset;
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}
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static int
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rs_acct_dissect_get_projlist_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 key_size;
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const guint8 *keyx_t = NULL;
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offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, di, drep,
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hf_rs_acct_get_projlist_rqst_var1, NULL);
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offset = dissect_ndr_uint32(tvb, offset, pinfo, tree, di, drep,
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hf_rs_acct_get_projlist_rqst_key_size, &key_size);
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proto_tree_add_item_ret_string(tree, hf_rs_acct_get_projlist_rqst_key_t,
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tvb, offset, key_size, ENC_ASCII|ENC_NA, wmem_packet_scope(), &keyx_t);
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offset += key_size;
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col_append_fstr(pinfo->cinfo, COL_INFO,
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" Request for: %s", keyx_t);
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return offset;
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}
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static dcerpc_sub_dissector rs_acct_dissectors[] = {
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{ 0, "add", NULL, NULL},
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{ 1, "delete", NULL, NULL},
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{ 2, "rename", NULL, NULL},
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{ 3, "lookup", rs_acct_dissect_lookup_rqst, NULL},
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{ 4, "replace", NULL, NULL},
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{ 5, "get_projlist", rs_acct_dissect_get_projlist_rqst, NULL},
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{ 0, NULL, NULL, NULL }
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};
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void
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proto_register_rs_acct (void)
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{
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static hf_register_info hf[] = {
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{ &hf_rs_acct_opnum,
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{ "Operation", "rs_acct.opnum", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
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{ &hf_rs_acct_lookup_rqst_var,
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{ "Var", "rs_acct.lookup_rqst_var", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
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{ &hf_rs_acct_lookup_rqst_key_size,
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{ "Key Size", "rs_acct.lookup_rqst_key_size", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
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{ &hf_rs_acct_lookup_rqst_key_t,
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{ "Key", "rs_acct.lookup_rqst_key_t", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }},
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{ &hf_rs_acct_get_projlist_rqst_var1,
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{ "Var1", "rs_acct.get_projlist_rqst_var1", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
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{ &hf_rs_acct_get_projlist_rqst_key_size,
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{ "Var1", "rs_acct.get_projlist_rqst_key_size", FT_UINT32, BASE_DEC, NULL, 0x0, NULL, HFILL }},
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{ &hf_rs_acct_get_projlist_rqst_key_t,
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{ "Var1", "rs_acct.get_projlist_rqst_key_t", FT_STRING, BASE_NONE, NULL, 0x0, NULL, HFILL }}
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};
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static gint *ett[] = {
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&ett_rs_acct,
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};
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proto_rs_acct = proto_register_protocol ("DCE/RPC RS_ACCT", "RS_ACCT", "rs_acct");
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proto_register_field_array (proto_rs_acct, 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_rs_acct (void)
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{
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/* Register the protocol as dcerpc */
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dcerpc_init_uuid (proto_rs_acct, ett_rs_acct, &uuid_rs_acct, ver_rs_acct, rs_acct_dissectors, hf_rs_acct_opnum);
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}
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/*
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* Editor modelines - http://www.wireshark.org/tools/modelines.html
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*
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* Local variables:
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* c-basic-offset: 8
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* tab-width: 8
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* indent-tabs-mode: t
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* End:
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*
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* vi: set shiftwidth=8 tabstop=8 noexpandtab:
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* :indentSize=8:tabSize=8:noTabs=false:
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*/
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