139 lines
4.4 KiB
C
139 lines
4.4 KiB
C
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/* packet-dcerpc-rs_misc.c
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*
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* Routines for dcerpc RS-MISC
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* Copyright 2002, Jaime Fournier <jafour1@yahoo.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_misc.idl
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*
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* $Id: packet-dcerpc-rs_misc.c,v 1.1 2002/09/10 11:01:21 sahlberg Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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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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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.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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static int proto_rs_misc = -1;
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static int hf_rs_misc_opnum = -1;
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static int hf_rs_misc_login_get_info_rqst_var = -1;
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static int hf_rs_misc_login_get_info_rqst_key_size = -1;
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static int hf_rs_misc_login_get_info_rqst_key_t = -1;
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static gint ett_rs_misc = -1;
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static e_uuid_t uuid_rs_misc = { 0x4c878280, 0x5000, 0x0000, { 0x0d, 0x00, 0x02, 0x87, 0x14, 0x00, 0x00, 0x00 } };
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static guint16 ver_rs_misc = 1;
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static int
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rs_misc_dissect_login_get_info_rqst (tvbuff_t *tvb, int offset,
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packet_info *pinfo, proto_tree *tree, char *drep)
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{
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guint32 key_size;
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char *key_t = NULL;
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offset = dissect_ndr_uint32 (tvb, offset, pinfo, tree, drep,
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hf_rs_misc_login_get_info_rqst_var, NULL);
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offset = dissect_ndr_uint32 (tvb, offset, pinfo, tree, drep,
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hf_rs_misc_login_get_info_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_string (tree, hf_rs_misc_login_get_info_rqst_key_t, tvb, offset, hf_rs_misc_login_get_info_rqst_key_size, tvb_get_ptr (tvb, offset, key_size));
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key_t = (char *)tvb_get_ptr(tvb,offset,key_size);
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offset += key_size;
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if (check_col(pinfo->cinfo, COL_INFO)) {
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col_append_fstr(pinfo->cinfo, COL_INFO,
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"rs_login_get_info Request for: %s ", key_t);
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}
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} else {
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if (check_col(pinfo->cinfo, COL_INFO)) {
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col_append_str(pinfo->cinfo, COL_INFO,
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"rs_login_get_info Request (other)");
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}
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}
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return offset;
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};
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static dcerpc_sub_dissector rs_misc_dissectors[] = {
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{ 0, "rs_login_get_info", rs_misc_dissect_login_get_info_rqst, NULL},
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{ 1, "rs_wait_until_consistent", NULL, NULL},
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{ 2, "rs_check_consistency", NULL, NULL},
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{ 0, NULL, NULL, NULL }
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};
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static const value_string rs_misc_opnum_vals[] = {
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{ 0, "rs_login_get_info" },
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{ 1, "rs_wait_until_consistent" },
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{ 2, "rs_check_consistency" },
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{ 0, NULL },
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};
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void
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proto_register_rs_misc (void)
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{
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static hf_register_info hf[] = {
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{ &hf_rs_misc_opnum,
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{ "Operation", "rs_misc.opnum", FT_UINT16, BASE_DEC,
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VALS(rs_misc_opnum_vals), 0x0, "Operation", HFILL }},
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{ &hf_rs_misc_login_get_info_rqst_var,
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{ "Var", "rs_misc.login_get_info_rqst_var", FT_UINT32, BASE_DEC,
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NULL, 0x0, "", HFILL }},
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{ &hf_rs_misc_login_get_info_rqst_key_size,
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{ "Key Size", "rs_misc.login_get_info_rqst_key_size", FT_UINT32, BASE_DEC,
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NULL, 0x0, "", HFILL }},
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{ &hf_rs_misc_login_get_info_rqst_key_t,
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{ "Key", "rs.misc_login_get_info_rqst_key_t", FT_STRING, BASE_NONE,
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NULL, 0x0, "", HFILL }}
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};
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static gint *ett[] = {
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&ett_rs_misc,
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};
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proto_rs_misc = proto_register_protocol ("DCE/RPC RS_MISC", "rs_misc", "rs_misc");
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proto_register_field_array (proto_rs_misc, 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_misc (void)
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{
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/* Register the protocol as dcerpc */
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dcerpc_init_uuid (proto_rs_misc, ett_rs_misc, &uuid_rs_misc, ver_rs_misc, rs_misc_dissectors, hf_rs_misc_opnum);
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}
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