forked from osmocom/wireshark
572 lines
22 KiB
C
572 lines
22 KiB
C
/* packet-dcerpc.h
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* Copyright 2001, Todd Sabin <tas@webspan.net>
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* Copyright 2003, Tim Potter <tpot@samba.org>
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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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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef __PACKET_DCERPC_H__
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#define __PACKET_DCERPC_H__
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#include <epan/conversation.h>
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#include "ws_symbol_export.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*
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* Data representation.
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*/
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#define DREP_LITTLE_ENDIAN 0x10
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#define DREP_EBCDIC 0x01
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/*
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* Data representation to integer byte order.
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*/
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#define DREP_ENC_INTEGER(drep) \
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(((drep)[0] & DREP_LITTLE_ENDIAN) ? ENC_LITTLE_ENDIAN : ENC_BIG_ENDIAN)
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/*
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* Data representation to (octet-string) character encoding.
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*/
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#define DREP_ENC_CHAR(drep) \
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(((drep)[0] & DREP_EBCDIC) ? ENC_EBCDIC|ENC_NA : ENC_ASCII|ENC_NA)
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#ifdef PT_R4
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/* now glib always includes signal.h and on linux PPC
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* signal.h defines PT_R4
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*/
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#undef PT_R4
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#endif
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#define DCERPC_UUID_NULL { 0,0,0, {0,0,0,0,0,0,0,0} }
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/* %08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x */
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#define DCERPC_UUID_STR_LEN 36+1
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typedef struct _e_ctx_hnd {
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guint32 attributes;
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e_guid_t uuid;
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} e_ctx_hnd;
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typedef struct _e_dce_cn_common_hdr_t {
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guint8 rpc_ver;
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guint8 rpc_ver_minor;
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guint8 ptype;
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guint8 flags;
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guint8 drep[4];
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guint16 frag_len;
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guint16 auth_len;
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guint32 call_id;
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} e_dce_cn_common_hdr_t;
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typedef struct _e_dce_dg_common_hdr_t {
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guint8 rpc_ver;
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guint8 ptype;
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guint8 flags1;
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guint8 flags2;
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guint8 drep[3];
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guint8 serial_hi;
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e_guid_t obj_id;
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e_guid_t if_id;
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e_guid_t act_id;
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guint32 server_boot;
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guint32 if_ver;
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guint32 seqnum;
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guint16 opnum;
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guint16 ihint;
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guint16 ahint;
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guint16 frag_len;
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guint16 frag_num;
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guint8 auth_proto;
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guint8 serial_lo;
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} e_dce_dg_common_hdr_t;
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struct _dcerpc_auth_subdissector_fns;
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typedef struct _dcerpc_auth_info {
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guint8 auth_type;
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guint8 auth_level;
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guint32 auth_context_id;
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guint8 auth_pad_len;
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guint32 auth_size;
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struct _dcerpc_auth_subdissector_fns *auth_fns;
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tvbuff_t *auth_tvb;
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proto_item *auth_item;
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proto_tree *auth_tree;
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} dcerpc_auth_info;
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typedef struct dcerpcstat_tap_data
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{
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const char *prog;
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e_guid_t uuid;
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guint16 ver;
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int num_procedures;
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} dcerpcstat_tap_data_t;
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/* Private data passed to subdissectors from the main DCERPC dissector.
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* One unique instance of this structure is created for each
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* DCERPC request/response transaction when we see the initial request
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* of the transaction.
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* These instances are persistent and will remain available until the
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* capture file is closed and a new one is read.
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*
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* For transactions where we never saw the request (missing from the trace)
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* the dcerpc runtime will create a temporary "fake" such structure to pass
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* to the response dissector. These fake structures are not persistent
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* and can not be used to keep data hanging around.
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*/
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typedef struct _dcerpc_call_value {
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e_guid_t uuid; /* interface UUID */
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guint16 ver; /* interface version */
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e_guid_t object_uuid; /* optional object UUID (or DCERPC_UUID_NULL) */
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guint16 opnum;
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guint32 req_frame;
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nstime_t req_time;
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guint32 rep_frame;
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guint32 max_ptr;
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void *se_data; /* This holds any data with se allocation scope
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* that we might want to keep
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* for this request/response transaction.
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* The pointer is initialized to NULL and must be
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* checked before being dereferenced.
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* This is useful for such things as when we
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* need to pass persistent data from the request
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* to the reply, such as LSA/OpenPolicy2() that
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* uses this to pass the domain name from the
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* request to the reply.
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*/
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void *private_data; /* XXX This will later be renamed as ep_data */
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e_ctx_hnd *pol; /* policy handle tracked between request/response*/
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#define DCERPC_IS_NDR64 0x00000001
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guint32 flags; /* flags for this transaction */
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} dcerpc_call_value;
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typedef struct _dcerpc_info {
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conversation_t *conv; /* Which TCP stream we are in */
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guint32 call_id; /* Call ID for this call */
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guint64 transport_salt; /* e.g. FID for DCERPC over SMB */
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guint8 ptype; /* packet type: PDU_REQ, PDU_RESP, ... */
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gboolean conformant_run;
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gboolean no_align; /* are data aligned? (default yes) */
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gint32 conformant_eaten; /* how many bytes did the conformant run eat?*/
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guint32 array_max_count; /* max_count for conformant arrays */
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guint32 array_max_count_offset;
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guint32 array_offset;
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guint32 array_offset_offset;
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guint32 array_actual_count;
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guint32 array_actual_count_offset;
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int hf_index;
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dcerpc_call_value *call_data;
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const char *dcerpc_procedure_name; /* Used by PIDL to store the name of the current dcerpc procedure */
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void *private_data;
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} dcerpc_info;
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#define PDU_REQ 0
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#define PDU_PING 1
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#define PDU_RESP 2
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#define PDU_FAULT 3
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#define PDU_WORKING 4
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#define PDU_NOCALL 5
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#define PDU_REJECT 6
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#define PDU_ACK 7
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#define PDU_CL_CANCEL 8
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#define PDU_FACK 9
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#define PDU_CANCEL_ACK 10
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#define PDU_BIND 11
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#define PDU_BIND_ACK 12
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#define PDU_BIND_NAK 13
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#define PDU_ALTER 14
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#define PDU_ALTER_ACK 15
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#define PDU_AUTH3 16
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#define PDU_SHUTDOWN 17
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#define PDU_CO_CANCEL 18
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#define PDU_ORPHANED 19
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#define PDU_RTS 20
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/*
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* helpers for packet-dcerpc.c and packet-dcerpc-ndr.c
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* If you're writing a subdissector, you almost certainly want the
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* NDR functions below.
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*/
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guint16 dcerpc_tvb_get_ntohs (tvbuff_t *tvb, gint offset, guint8 *drep);
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guint32 dcerpc_tvb_get_ntohl (tvbuff_t *tvb, gint offset, guint8 *drep);
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void dcerpc_tvb_get_uuid (tvbuff_t *tvb, gint offset, guint8 *drep, e_guid_t *uuid);
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WS_DLL_PUBLIC
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int dissect_dcerpc_char (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, guint8 *drep,
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int hfindex, guint8 *pdata);
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WS_DLL_PUBLIC
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int dissect_dcerpc_uint8 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, guint8 *drep,
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int hfindex, guint8 *pdata);
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WS_DLL_PUBLIC
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int dissect_dcerpc_uint16 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, guint8 *drep,
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int hfindex, guint16 *pdata);
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WS_DLL_PUBLIC
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int dissect_dcerpc_uint32 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, guint8 *drep,
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int hfindex, guint32 *pdata);
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WS_DLL_PUBLIC
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int dissect_dcerpc_uint64 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, guint64 *pdata);
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int dissect_dcerpc_float (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, guint8 *drep,
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int hfindex, gfloat *pdata);
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int dissect_dcerpc_double (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, guint8 *drep,
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int hfindex, gdouble *pdata);
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int dissect_dcerpc_time_t (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, guint8 *drep,
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int hfindex, guint32 *pdata);
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WS_DLL_PUBLIC
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int dissect_dcerpc_uuid_t (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, guint8 *drep,
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int hfindex, e_guid_t *pdata);
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/*
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* NDR routines for subdissectors.
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*/
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WS_DLL_PUBLIC
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int dissect_ndr_uint8 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, guint8 *pdata);
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int PIDL_dissect_uint8 (tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep, int hfindex, guint32 param);
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int PIDL_dissect_uint8_val (tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep, int hfindex, guint32 param, guint8 *pval);
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WS_DLL_PUBLIC
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int dissect_ndr_uint16 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, guint16 *pdata);
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int PIDL_dissect_uint16 (tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep, int hfindex, guint32 param);
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int PIDL_dissect_uint16_val (tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep, int hfindex, guint32 param, guint16 *pval);
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WS_DLL_PUBLIC
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int dissect_ndr_uint32 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, guint32 *pdata);
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int PIDL_dissect_uint32 (tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep, int hfindex, guint32 param);
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int PIDL_dissect_uint32_val (tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep, int hfindex, guint32 param, guint32 *rval);
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WS_DLL_PUBLIC
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int dissect_ndr_duint32 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, guint64 *pdata);
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WS_DLL_PUBLIC
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int dissect_ndr_uint64 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, guint64 *pdata);
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int PIDL_dissect_uint64 (tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep, int hfindex, guint32 param);
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int PIDL_dissect_uint64_val (tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep, int hfindex, guint32 param, guint64 *pval);
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WS_DLL_PUBLIC
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int dissect_ndr_float (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, gfloat *pdata);
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WS_DLL_PUBLIC
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int dissect_ndr_double (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, gdouble *pdata);
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WS_DLL_PUBLIC
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int dissect_ndr_time_t (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, guint32 *pdata);
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WS_DLL_PUBLIC
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int dissect_ndr_uuid_t (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, e_guid_t *pdata);
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int dissect_ndr_ctx_hnd (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, e_ctx_hnd *pdata);
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#define FT_UINT1632 FT_UINT32
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typedef guint32 guint1632;
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WS_DLL_PUBLIC
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int dissect_ndr_uint1632 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, guint1632 *pdata);
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typedef guint64 guint3264;
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WS_DLL_PUBLIC
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int dissect_ndr_uint3264 (tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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int hfindex, guint3264 *pdata);
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typedef int (dcerpc_dissect_fnct_t)(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep);
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typedef int (dcerpc_dissect_fnct_blk_t)(tvbuff_t *tvb, int offset, int length, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep);
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typedef void (dcerpc_callback_fnct_t)(packet_info *pinfo, proto_tree *tree, proto_item *item, dcerpc_info *di, tvbuff_t *tvb, int start_offset, int end_offset, void *callback_args);
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#define NDR_POINTER_REF 1
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#define NDR_POINTER_UNIQUE 2
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#define NDR_POINTER_PTR 3
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int dissect_ndr_pointer_cb(tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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dcerpc_dissect_fnct_t *fnct, int type, const char *text,
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int hf_index, dcerpc_callback_fnct_t *callback,
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void *callback_args);
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int dissect_ndr_pointer(tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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dcerpc_dissect_fnct_t *fnct, int type, const char *text,
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int hf_index);
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int dissect_deferred_pointers(packet_info *pinfo, tvbuff_t *tvb, int offset, dcerpc_info *di, guint8 *drep);
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int dissect_ndr_embedded_pointer(tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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dcerpc_dissect_fnct_t *fnct, int type, const char *text,
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int hf_index);
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int dissect_ndr_toplevel_pointer(tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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dcerpc_dissect_fnct_t *fnct, int type, const char *text,
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int hf_index);
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/* dissect a NDR unidimensional conformant array */
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int dissect_ndr_ucarray(tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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dcerpc_dissect_fnct_t *fnct);
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int dissect_ndr_ucarray_block(tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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dcerpc_dissect_fnct_blk_t *fnct);
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/* dissect a NDR unidimensional conformant and varying array
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* each byte in the array is processed separately
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*/
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int dissect_ndr_ucvarray(tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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dcerpc_dissect_fnct_t *fnct);
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int dissect_ndr_ucvarray_block(tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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dcerpc_dissect_fnct_blk_t *fnct);
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/* dissect a NDR unidimensional varying array */
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int dissect_ndr_uvarray(tvbuff_t *tvb, gint offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep,
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dcerpc_dissect_fnct_t *fnct);
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int dissect_ndr_byte_array(tvbuff_t *tvb, int offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep);
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int dissect_ndr_cvstring(tvbuff_t *tvb, int offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep, int size_is,
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int hfinfo, gboolean add_subtree,
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char **data);
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int dissect_ndr_char_cvstring(tvbuff_t *tvb, int offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep);
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int dissect_ndr_wchar_cvstring(tvbuff_t *tvb, int offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep);
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int PIDL_dissect_cvstring(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, dcerpc_info *di, guint8 *drep, int chsize, int hfindex, guint32 param);
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int dissect_ndr_cstring(tvbuff_t *tvb, int offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep, int size_is,
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int hfindex, gboolean add_subtree, char **data);
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int dissect_ndr_vstring(tvbuff_t *tvb, int offset, packet_info *pinfo,
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proto_tree *tree, dcerpc_info *di, guint8 *drep, int size_is,
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int hfinfo, gboolean add_subtree,
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char **data);
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int dissect_ndr_char_vstring(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|
proto_tree *tree, dcerpc_info *di, guint8 *drep);
|
|
int dissect_ndr_wchar_vstring(tvbuff_t *tvb, int offset, packet_info *pinfo,
|
|
proto_tree *tree, dcerpc_info *di, guint8 *drep);
|
|
|
|
typedef struct _dcerpc_sub_dissector {
|
|
guint16 num;
|
|
const gchar *name;
|
|
dcerpc_dissect_fnct_t *dissect_rqst;
|
|
dcerpc_dissect_fnct_t *dissect_resp;
|
|
} dcerpc_sub_dissector;
|
|
|
|
/* registration function for subdissectors */
|
|
WS_DLL_PUBLIC
|
|
void dcerpc_init_uuid (int proto, int ett, e_guid_t *uuid, guint16 ver, dcerpc_sub_dissector *procs, int opnum_hf);
|
|
WS_DLL_PUBLIC
|
|
const char *dcerpc_get_proto_name(e_guid_t *uuid, guint16 ver);
|
|
WS_DLL_PUBLIC
|
|
int dcerpc_get_proto_hf_opnum(e_guid_t *uuid, guint16 ver);
|
|
WS_DLL_PUBLIC
|
|
dcerpc_sub_dissector *dcerpc_get_proto_sub_dissector(e_guid_t *uuid, guint16 ver);
|
|
|
|
/* Create a opnum, name value_string from a subdissector list */
|
|
|
|
value_string *value_string_from_subdissectors(dcerpc_sub_dissector *sd);
|
|
|
|
/* Decode As... functionality */
|
|
/* remove all bindings */
|
|
WS_DLL_PUBLIC void decode_dcerpc_reset_all(void);
|
|
typedef void (*decode_add_show_list_func)(gpointer data, gpointer user_data);
|
|
WS_DLL_PUBLIC void decode_dcerpc_add_show_list(decode_add_show_list_func func, gpointer user_data);
|
|
|
|
|
|
/* the registered subdissectors. With MSVC and a
|
|
* libwireshark.dll, we need a special declaration.
|
|
*/
|
|
/* Key: guid_key *
|
|
* Value: dcerpc_uuid_value *
|
|
*/
|
|
WS_DLL_PUBLIC GHashTable *dcerpc_uuids;
|
|
|
|
typedef struct _dcerpc_uuid_value {
|
|
protocol_t *proto;
|
|
int proto_id;
|
|
int ett;
|
|
const gchar *name;
|
|
dcerpc_sub_dissector *procs;
|
|
int opnum_hf;
|
|
} dcerpc_uuid_value;
|
|
|
|
/* Authenticated pipe registration functions and miscellanea */
|
|
|
|
typedef tvbuff_t *(dcerpc_decode_data_fnct_t)(tvbuff_t *data_tvb,
|
|
tvbuff_t *auth_tvb,
|
|
int offset,
|
|
packet_info *pinfo,
|
|
dcerpc_auth_info *auth_info);
|
|
|
|
typedef struct _dcerpc_auth_subdissector_fns {
|
|
|
|
/* Dissect credentials and verifiers */
|
|
|
|
dcerpc_dissect_fnct_t *bind_fn;
|
|
dcerpc_dissect_fnct_t *bind_ack_fn;
|
|
dcerpc_dissect_fnct_t *auth3_fn;
|
|
dcerpc_dissect_fnct_t *req_verf_fn;
|
|
dcerpc_dissect_fnct_t *resp_verf_fn;
|
|
|
|
/* Decrypt encrypted requests/response PDUs */
|
|
|
|
dcerpc_decode_data_fnct_t *req_data_fn;
|
|
dcerpc_decode_data_fnct_t *resp_data_fn;
|
|
|
|
} dcerpc_auth_subdissector_fns;
|
|
|
|
void register_dcerpc_auth_subdissector(guint8 auth_level, guint8 auth_type,
|
|
dcerpc_auth_subdissector_fns *fns);
|
|
|
|
/* all values needed to (re-)build a dcerpc binding */
|
|
typedef struct decode_dcerpc_bind_values_s {
|
|
/* values of a typical conversation */
|
|
address addr_a;
|
|
address addr_b;
|
|
port_type ptype;
|
|
guint32 port_a;
|
|
guint32 port_b;
|
|
/* dcerpc conversation specific */
|
|
guint16 ctx_id;
|
|
guint64 transport_salt;
|
|
/* corresponding "interface" */
|
|
GString *ifname;
|
|
e_guid_t uuid;
|
|
guint16 ver;
|
|
} decode_dcerpc_bind_values_t;
|
|
|
|
WS_DLL_PUBLIC guint64 dcerpc_get_transport_salt(packet_info *pinfo);
|
|
WS_DLL_PUBLIC void dcerpc_set_transport_salt(guint64 dcetransportsalt, packet_info *pinfo);
|
|
|
|
/* Authentication services */
|
|
|
|
/*
|
|
* For MS-specific SSPs (Security Service Provider), see
|
|
*
|
|
* http://msdn.microsoft.com/library/en-us/rpc/rpc/authentication_level_constants.asp
|
|
*/
|
|
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_NONE 0
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_KRB5 1
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_SPNEGO 9
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_NTLMSSP 10
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_GSS_SCHANNEL 14
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_GSS_KERBEROS 16
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_DPA 17
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_MSN 18
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_DIGEST 21
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_SEC_CHAN 68
|
|
#define DCE_C_RPC_AUTHN_PROTOCOL_MQ 100
|
|
|
|
/* Protection levels */
|
|
|
|
#define DCE_C_AUTHN_LEVEL_NONE 1
|
|
#define DCE_C_AUTHN_LEVEL_CONNECT 2
|
|
#define DCE_C_AUTHN_LEVEL_CALL 3
|
|
#define DCE_C_AUTHN_LEVEL_PKT 4
|
|
#define DCE_C_AUTHN_LEVEL_PKT_INTEGRITY 5
|
|
#define DCE_C_AUTHN_LEVEL_PKT_PRIVACY 6
|
|
|
|
void
|
|
init_ndr_pointer_list(dcerpc_info *di);
|
|
|
|
|
|
|
|
/* These defines are used in the PIDL conformance files when using
|
|
* the PARAM_VALUE directive.
|
|
*/
|
|
/* Policy handle tracking. Describes in which function a handle is
|
|
* opened/closed. See "winreg.cnf" for example.
|
|
*
|
|
* The guint32 param is divided up into multiple fields
|
|
*
|
|
* +--------+--------+--------+--------+
|
|
* | Flags | Type | | |
|
|
* +--------+--------+--------+--------+
|
|
*/
|
|
/* Flags : */
|
|
#define PIDL_POLHND_OPEN 0x80000000
|
|
#define PIDL_POLHND_CLOSE 0x40000000
|
|
/* To "save" a pointer to the string in dcv->private_data */
|
|
#define PIDL_STR_SAVE 0x20000000
|
|
/* To make this value appear on the summary line for the packet */
|
|
#define PIDL_SET_COL_INFO 0x10000000
|
|
|
|
/* Type */
|
|
#define PIDL_POLHND_TYPE_MASK 0x00ff0000
|
|
#define PIDL_POLHND_TYPE_SAMR_USER 0x00010000
|
|
#define PIDL_POLHND_TYPE_SAMR_CONNECT 0x00020000
|
|
#define PIDL_POLHND_TYPE_SAMR_DOMAIN 0x00030000
|
|
#define PIDL_POLHND_TYPE_SAMR_GROUP 0x00040000
|
|
#define PIDL_POLHND_TYPE_SAMR_ALIAS 0x00050000
|
|
|
|
#define PIDL_POLHND_TYPE_LSA_POLICY 0x00060000
|
|
#define PIDL_POLHND_TYPE_LSA_ACCOUNT 0x00070000
|
|
#define PIDL_POLHND_TYPE_LSA_SECRET 0x00080000
|
|
#define PIDL_POLHND_TYPE_LSA_DOMAIN 0x00090000
|
|
|
|
/* a structure we store for all policy handles we track */
|
|
typedef struct pol_value {
|
|
struct pol_value *next; /* Next entry in hash bucket */
|
|
guint32 open_frame, close_frame; /* Frame numbers for open/close */
|
|
guint32 first_frame; /* First frame in which this instance was seen */
|
|
guint32 last_frame; /* Last frame in which this instance was seen */
|
|
char *name; /* Name of policy handle */
|
|
guint32 type; /* policy handle type */
|
|
} pol_value;
|
|
|
|
|
|
extern int hf_dcerpc_drep_byteorder;
|
|
extern int hf_dcerpc_ndr_padding;
|
|
|
|
#define FAKE_DCERPC_INFO_STRUCTURE \
|
|
/* Fake dcerpc_info structure */ \
|
|
dcerpc_info di; \
|
|
dcerpc_call_value call_data; \
|
|
\
|
|
di.conformant_run = FALSE; \
|
|
di.no_align = TRUE; \
|
|
\
|
|
/* we need di->call_data->flags.NDR64 == 0 */ \
|
|
call_data.flags = 0; \
|
|
di.call_data = &call_data;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* packet-dcerpc.h */
|