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From Jamie Fournier: DCE/RPC RS_ACCT interface 

svn path=/trunk/; revision=6252
This commit is contained in:
Ronnie Sahlberg 2002-09-10 11:13:19 +00:00
parent 99c384ab8e
commit 98b7d83e72
4 changed files with 183 additions and 3 deletions
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2
AUTHORS
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@ -1409,7 +1409,7 @@ Matthew Smart <smart[AT]monkey.org> {
}
Jamie Fournier <jafour1@yahoo.com>
DCE/RPC dissectors for RS_MISC, RS_PGO, RS_UNIX
DCE/RPC dissectors for RS_ACCT, RS_MISC, RS_PGO, RS_UNIX
Alain Magloire <alainm[AT]rcsm.ece.mcgill.ca> was kind enough to
give his permission to use his version of snprintf.c.

3
Makefile.am
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@ -1,7 +1,7 @@
# Makefile.am
# Automake file for Ethereal
#
# $Id: Makefile.am,v 1.476 2002/09/10 11:00:36 sahlberg Exp $
# $Id: Makefile.am,v 1.477 2002/09/10 11:13:19 sahlberg Exp $
#
# Ethereal - Network traffic analyzer
# By Gerald Combs <gerald@ethereal.com>
@ -128,6 +128,7 @@ DISSECTOR_SRC = \
packet-dcerpc-oxid.c \
packet-dcerpc-reg.c \
packet-dcerpc-remact.c \
packet-dcerpc-rs_acct.c \
packet-dcerpc-rs_misc.c \
packet-dcerpc-rs_pgo.c \
packet-dcerpc-rs_unix.c \

3
Makefile.nmake
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@ -1,7 +1,7 @@
## Makefile for building ethereal.exe with Microsoft C and nmake
## Use: $(MAKE) /$(MAKEFLAGS) -f makefile.nmake
#
# $Id: Makefile.nmake,v 1.213 2002/09/10 11:00:36 sahlberg Exp $
# $Id: Makefile.nmake,v 1.214 2002/09/10 11:13:19 sahlberg Exp $
include config.nmake
include <win32.mak>
@ -70,6 +70,7 @@ DISSECTOR_SRC = \
packet-dcerpc-oxid.c \
packet-dcerpc-reg.c \
packet-dcerpc-remact.c \
packet-dcerpc-rs_acct.c \
packet-dcerpc-rs_misc.c \
packet-dcerpc-rs_pgo.c \
packet-dcerpc-rs_unix.c \

178
packet-dcerpc-rs_acct.c Normal file
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@ -0,0 +1,178 @@
/* packet-dcerpc-rs_acct.c
*
* Routines for DFS/RS_ACCT
* Copyright 2002, Jaime Fournier <jafour1@yahoo.com>
* This information is based off the released idl files from opengroup.
* ftp://ftp.opengroup.org/pub/dce122/dce/src/security.tar.gz security/idl/rs_acct.idl
*
* $Id: packet-dcerpc-rs_acct.c,v 1.1 2002/09/10 11:13:19 sahlberg Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <string.h>
#include <glib.h>
#include <epan/packet.h>
#include "packet-dcerpc.h"
static int proto_rs_acct = -1;
static int hf_rs_acct_opnum = -1;
static int hf_rs_acct_lookup_rqst_var = -1;
static int hf_rs_acct_lookup_rqst_key_size = -1;
static int hf_rs_acct_lookup_rqst_key_t = -1;
static int hf_rs_acct_get_projlist_rqst_var1 = -1;
static int hf_rs_acct_get_projlist_rqst_key_size = -1;
static int hf_rs_acct_get_projlist_rqst_key_t = -1;
static gint ett_rs_acct = -1;
static e_uuid_t uuid_rs_acct = { 0x4c878280, 0x2000, 0x0000, { 0x0d, 0x00, 0x02, 0x87, 0x14, 0x00, 0x00, 0x00 } };
static guint16 ver_rs_acct = 1;
static int
rs_acct_dissect_lookup_rqst (tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree, char *drep)
{
guint32 key_size;
char *key_t = NULL;
offset = dissect_ndr_uint32 (tvb, offset, pinfo, tree, drep,
hf_rs_acct_lookup_rqst_var, NULL);
offset = dissect_ndr_uint32 (tvb, offset, pinfo, tree, drep,
hf_rs_acct_lookup_rqst_key_size, &key_size);
if (key_size){ /* Not able to yet decipher the OTHER versions of this call just yet. */
proto_tree_add_string (tree, hf_rs_acct_lookup_rqst_key_t, tvb, offset, hf_rs_acct_lookup_rqst_key_size, tvb_get_ptr (tvb, offset, key_size));
key_t = (char *)tvb_get_ptr(tvb,offset,key_size);
offset += key_size;
if (check_col(pinfo->cinfo, COL_INFO)) {
col_append_fstr(pinfo->cinfo, COL_INFO,
" Request for: %s ", key_t);
}
} else {
if (check_col(pinfo->cinfo, COL_INFO)) {
col_append_str(pinfo->cinfo, COL_INFO,
" Request (other)");
}
}
return offset;
};
static int
rs_acct_dissect_get_projlist_rqst (tvbuff_t *tvb, int offset,
packet_info *pinfo, proto_tree *tree, char *drep)
{
guint32 key_size;
char *key_t = NULL;
offset = dissect_ndr_uint32 (tvb, offset, pinfo, tree, drep,
hf_rs_acct_get_projlist_rqst_var1, NULL);
offset = dissect_ndr_uint32 (tvb, offset, pinfo, tree, drep,
hf_rs_acct_get_projlist_rqst_key_size, &key_size);
proto_tree_add_string (tree, hf_rs_acct_get_projlist_rqst_key_t,
tvb, offset, hf_rs_acct_get_projlist_rqst_key_size,
tvb_get_ptr (tvb, offset, key_size));
key_t = (char *)tvb_get_ptr(tvb,offset,key_size);
offset += key_size;
if (check_col(pinfo->cinfo, COL_INFO)) {
col_append_fstr(pinfo->cinfo, COL_INFO,
" Request for: %s", key_t);
}
return offset;
}
static dcerpc_sub_dissector rs_acct_dissectors[] = {
{ 0, "rs_acct_add", NULL, NULL},
{ 1, "rs_acct_delete", NULL, NULL},
{ 2, "rs_acct_rename", NULL, NULL},
{ 3, "rs_acct_lookup", rs_acct_dissect_lookup_rqst, NULL},
{ 4, "rs_acct_replace", NULL, NULL},
{ 5, "rs_acct_get_projlist", rs_acct_dissect_get_projlist_rqst, NULL},
{ 0, NULL, NULL, NULL }
};
static const value_string rs_acct_opnum_vals[] = {
{ 0, "rs_acct_add" },
{ 1, "rs_acct_delete" },
{ 2, "rs_acct_rename" },
{ 3, "rs_acct_lookup" },
{ 4, "rs_acct_replace" },
{ 5, "rs_acct_get_projlist" },
{ 0, NULL }
};
void
proto_register_rs_acct (void)
{
static hf_register_info hf[] = {
{ &hf_rs_acct_opnum,
{ "Operation", "rs_acct.opnum", FT_UINT16, BASE_DEC, VALS(rs_acct_opnum_vals), 0x0, "Operation", HFILL }},
{ &hf_rs_acct_lookup_rqst_var,
{ "Var", "rs_acct.lookup_rqst_var", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL }},
{ &hf_rs_acct_lookup_rqst_key_size,
{ "Key Size", "rs_acct.lookup_rqst_key_size", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL }},
{ &hf_rs_acct_lookup_rqst_key_t,
{ "Key", "rs_lookup.get_rqst_key_t", FT_STRING, BASE_NONE, NULL, 0x0, "", HFILL }},
{ &hf_rs_acct_get_projlist_rqst_var1,
{ "Var1", "rs_acct.get_projlist_rqst_var1", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL }},
{ &hf_rs_acct_get_projlist_rqst_key_size,
{ "Var1", "rs_acct.get_projlist_rqst_key_size", FT_UINT32, BASE_DEC, NULL, 0x0, "", HFILL }},
{ &hf_rs_acct_get_projlist_rqst_key_t,
{ "Var1", "rs_acct.get_projlist_rqst_key_t", FT_STRING, BASE_NONE, NULL, 0x0, "", HFILL }}
};
static gint *ett[] = {
&ett_rs_acct,
};
proto_rs_acct = proto_register_protocol ("DCE/RPC RS_ACCT", "RS_ACCT", "rs_acct");
proto_register_field_array (proto_rs_acct, hf, array_length (hf));
proto_register_subtree_array (ett, array_length (ett));
}
void
proto_reg_handoff_rs_acct (void)
{
/* Register the protocol as dcerpc */
dcerpc_init_uuid (proto_rs_acct, ett_rs_acct, &uuid_rs_acct, ver_rs_acct, rs_acct_dissectors, hf_rs_acct_opnum);
}