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/*
Unix SMB / Netbios implementation .
Version 1.9 .
SMB parameters and setup
Copyright ( C ) Andrew Tridgell 1992 - 1997
Copyright ( C ) Luke Kenneth Casson Leighton 1996 - 1997
Copyright ( C ) Paul Ashton 1997
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 . , 675 Mass Ave , Cambridge , MA 0213 9 , USA .
*/
# ifndef _NT_DOMAIN_H /* _NT_DOMAIN_H */
# define _NT_DOMAIN_H
/* dce/rpc support */
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# include "rpc_dce.h"
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/* miscellaneous structures / defines */
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# include "rpc_misc.h"
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/* security descriptor structures */
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# include "rpc_secdes.h"
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/* different dce/rpc pipes */
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# include "rpc_lsa.h"
# include "rpc_netlogon.h"
# include "rpc_reg.h"
# include "rpc_samr.h"
# include "rpc_srvsvc.h"
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# include "rpc_svcctl.h"
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# include "rpc_wkssvc.h"
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# include "rpc_brs.h"
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# include "rpc_atsvc.h"
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# include "rpc_spoolss.h"
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# include "rpc_eventlog.h"
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/*
* A bunch of stuff that was put into smb . h
* in the NTDOM branch - it didn ' t belong there .
*/
typedef struct
{
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struct mem_buf * data ; /* memory buffer */
uint32 offset ; /* offset currently being accessed in memory buffer */
uint8 align ; /* data alignment */
BOOL io ; /* parsing in or out of data stream */
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BOOL error ; /* error occurred */
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} prs_struct ;
delineation between smb and msrpc more marked. smbd now constructs
pdus, and then feeds them over either a "local" function call or a "remote"
function call to an msrpc service. the "remote" msrpc daemon, on the
other side of a unix socket, then calls the same "local" function that
smbd would, if the msrpc service were being run from inside smbd.
this allows a transition from local msrpc services (inside the same smbd
process) to remote (over a unix socket).
removed reference to pipes_struct in msrpc services. all msrpc processing
functions take rpcsrv_struct which is a structure containing state info
for the msrpc functions to decode and create pdus.
created become_vuser() which does everything not related to connection_struct
that become_user() does.
removed, as best i could, connection_struct dependencies from the nt spoolss
printing code.
todo: remove dcinfo from rpcsrv_struct because this stores NETLOGON-specific
info on a per-connection basis, and if the connection dies then so does
the info, and that's a fairly serious problem.
had to put pretty much everything that is in user_struct into parse_creds.c
to feed unix user info over to the msrpc daemons. why? because it's
expensive to do unix password/group database lookups, and it's definitely
expensive to do nt user profile lookups, not to mention pretty difficult
and if you did either of these it would introduce a complication /
unnecessary interdependency. so, send uid/gid/num_groups/gid_t* +
SID+num_rids+domain_group_rids* + unix username + nt username + nt domain
+ user session key etc. this is the MINIMUM info identified so far that's
actually implemented. missing bits include the called and calling
netbios names etc. (basically, anything that can be loaded into
standard_sub() and standard_sub_basic()...)
(This used to be commit aa3c659a8dba0437c17c60055a6ed30fdfecdb6d)
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typedef struct rpcsrv_struct
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{
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prs_struct rhdr ; /* output header */
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prs_struct rfault ; /* fault */
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prs_struct rdata ; /* output data */
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prs_struct rdata_i ; /* output data (intermediate, for fragments) */
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prs_struct rauth ; /* output authentication verifier */
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prs_struct rverf ; /* output verifier */
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prs_struct rntlm ; /* output ntlmssp */
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RPC_HDR hdr ;
RPC_HDR_BA hdr_ba ;
RPC_HDR_RB hdr_rb ;
RPC_HDR_REQ hdr_req ;
RPC_HDR_RESP hdr_resp ;
RPC_HDR_FAULT hdr_fault ;
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RPC_HDR_AUTH auth_info ;
RPC_HDR_AUTHA autha_info ;
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RPC_AUTH_NTLMSSP_VERIFIER auth_verifier ;
RPC_AUTH_NTLMSSP_NEG ntlmssp_neg ;
RPC_AUTH_NTLMSSP_CHAL ntlmssp_chal ;
RPC_AUTH_NTLMSSP_RESP ntlmssp_resp ;
RPC_AUTH_NTLMSSP_CHK ntlmssp_chk ;
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BOOL ntlmssp_auth ;
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BOOL ntlmssp_validated ;
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unsigned char ntlmssp_hash [ 258 ] ;
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uint32 ntlmssp_seq_num ;
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fstring user_name ;
fstring domain ;
fstring wks ;
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delineation between smb and msrpc more marked. smbd now constructs
pdus, and then feeds them over either a "local" function call or a "remote"
function call to an msrpc service. the "remote" msrpc daemon, on the
other side of a unix socket, then calls the same "local" function that
smbd would, if the msrpc service were being run from inside smbd.
this allows a transition from local msrpc services (inside the same smbd
process) to remote (over a unix socket).
removed reference to pipes_struct in msrpc services. all msrpc processing
functions take rpcsrv_struct which is a structure containing state info
for the msrpc functions to decode and create pdus.
created become_vuser() which does everything not related to connection_struct
that become_user() does.
removed, as best i could, connection_struct dependencies from the nt spoolss
printing code.
todo: remove dcinfo from rpcsrv_struct because this stores NETLOGON-specific
info on a per-connection basis, and if the connection dies then so does
the info, and that's a fairly serious problem.
had to put pretty much everything that is in user_struct into parse_creds.c
to feed unix user info over to the msrpc daemons. why? because it's
expensive to do unix password/group database lookups, and it's definitely
expensive to do nt user profile lookups, not to mention pretty difficult
and if you did either of these it would introduce a complication /
unnecessary interdependency. so, send uid/gid/num_groups/gid_t* +
SID+num_rids+domain_group_rids* + unix username + nt username + nt domain
+ user session key etc. this is the MINIMUM info identified so far that's
actually implemented. missing bits include the called and calling
netbios names etc. (basically, anything that can be loaded into
standard_sub() and standard_sub_basic()...)
(This used to be commit aa3c659a8dba0437c17c60055a6ed30fdfecdb6d)
1999-12-12 01:25:49 +00:00
uchar user_sess_key [ 16 ] ;
/* per-user authentication info. hmm, this not appropriate, but
it will do for now . dcinfo contains NETLOGON - specific info ,
so have to think of a better method .
*/
struct dcinfo dc ;
} rpcsrv_struct ;
typedef struct pipes_struct
{
struct pipes_struct * next , * prev ;
int pnum ;
connection_struct * conn ;
uint16 vuid ;
BOOL open ; /* open connection */
uint16 device_state ;
uint16 priority ;
fstring name ;
fstring pipe_srv_name ;
/* remote, server-side rpc redirection */
struct msrpc_state * m ;
/* local, server-side rpc state processing */
rpcsrv_struct * l ;
/* to store pdus being constructed / communicated from smb to msrpc */
prs_struct smb_pdu ;
prs_struct rsmb_pdu ;
/* state-based info used in processing smbs to/from msrpc pdus */
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uint32 file_offset ;
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uint32 prev_pdu_file_offset ;
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uint32 hdr_offsets ;
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} pipes_struct ;
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struct api_struct
{
char * name ;
uint8 opnum ;
delineation between smb and msrpc more marked. smbd now constructs
pdus, and then feeds them over either a "local" function call or a "remote"
function call to an msrpc service. the "remote" msrpc daemon, on the
other side of a unix socket, then calls the same "local" function that
smbd would, if the msrpc service were being run from inside smbd.
this allows a transition from local msrpc services (inside the same smbd
process) to remote (over a unix socket).
removed reference to pipes_struct in msrpc services. all msrpc processing
functions take rpcsrv_struct which is a structure containing state info
for the msrpc functions to decode and create pdus.
created become_vuser() which does everything not related to connection_struct
that become_user() does.
removed, as best i could, connection_struct dependencies from the nt spoolss
printing code.
todo: remove dcinfo from rpcsrv_struct because this stores NETLOGON-specific
info on a per-connection basis, and if the connection dies then so does
the info, and that's a fairly serious problem.
had to put pretty much everything that is in user_struct into parse_creds.c
to feed unix user info over to the msrpc daemons. why? because it's
expensive to do unix password/group database lookups, and it's definitely
expensive to do nt user profile lookups, not to mention pretty difficult
and if you did either of these it would introduce a complication /
unnecessary interdependency. so, send uid/gid/num_groups/gid_t* +
SID+num_rids+domain_group_rids* + unix username + nt username + nt domain
+ user session key etc. this is the MINIMUM info identified so far that's
actually implemented. missing bits include the called and calling
netbios names etc. (basically, anything that can be loaded into
standard_sub() and standard_sub_basic()...)
(This used to be commit aa3c659a8dba0437c17c60055a6ed30fdfecdb6d)
1999-12-12 01:25:49 +00:00
void ( * fn ) ( rpcsrv_struct * , prs_struct * , prs_struct * ) ;
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} ;
struct mem_desc
{
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/* array memory offsets */
uint32 start ;
uint32 end ;
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} ;
struct mem_buf
{
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BOOL dynamic ; /* True iff data has been dynamically allocated
( and therefore can be freed ) */
char * data ;
uint32 data_size ;
uint32 data_used ;
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uint32 margin ; /* safety margin when reallocing. */
/* this can be abused quite nicely */
uint8 align ; /* alignment of data structures (smb, dce/rpc, udp etc) */
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struct mem_desc offset ;
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struct mem_buf * next ;
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} ;
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struct acct_info
{
fstring acct_name ; /* account name */
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fstring acct_desc ; /* account description */
uint32 rid ; /* domain-relative RID */
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} ;
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/*
* higher order functions for use with msrpc client code
*/
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# define ALIAS_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint32 , const char * )
# define ALIAS_INFO_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint32 , ALIAS_INFO_CTR * const )
# define ALIAS_MEM_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint32 , const char * , \
uint32 , DOM_SID * const * const , char * const * const , \
uint8 * const )
# define GROUP_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint32 , const char * )
# define GROUP_INFO_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint32 , GROUP_INFO_CTR * const )
# define GROUP_MEM_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint32 , const char * , \
uint32 , const uint32 * , char * const * const , \
uint32 * const )
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# define DOMAIN_FN(fn)\
void ( * fn ) ( const char * )
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# define DOMAIN_INFO_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint32 , SAM_UNK_CTR * )
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# define USER_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint32 , const char * )
# define USER_INFO_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint32 , \
SAM_USER_INFO_21 * const )
# define USER_MEM_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint32 , const char * , \
uint32 , const uint32 * , char * const * const , uint32 * const )
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# define DISP_FN(fn)\
void ( * fn ) ( const char * , const DOM_SID * , uint16 , uint32 , \
SAM_DISPINFO_CTR * )
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# define REG_FN(fn)\
void ( * fn ) ( int , const char * , int )
# define REG_KEY_FN(fn)\
void ( * fn ) ( const char * , const char * , time_t )
# define REG_VAL_FN(fn)\
void ( * fn ) ( const char * , const char * , uint32 , const BUFFER2 * )
# define SVC_QUERY_FN(fn)\
void ( * fn ) ( const QUERY_SERVICE_CONFIG * )
# define SVC_INFO_FN(fn)\
void ( * fn ) ( const ENUM_SRVC_STATUS * )
# define TPRT_INFO_FN(fn)\
void ( * fn ) ( const SRV_TPRT_INFO_CTR * )
# define PRINT_INFO_FN(fn)\
void ( * fn ) ( const char * , uint32 , uint32 , void * const * const )
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# define JOB_INFO_FN(fn)\
void ( * fn ) ( const char * , const char * , uint32 , uint32 , void * const * const )
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# endif /* _NT_DOMAIN_H */