Copyright (C) Andrew Tridgell 1992-1997
Copyright (C) Luke Kenneth Casson Leighton 1996-1997
Copyright (C) Paul Ashton 1997
-
+ Copyright (C) Jeremy Allison 2000-2004
+
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
+ the Free Software Foundation; either version 3 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 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _NT_DOMAIN_H /* _NT_DOMAIN_H */
#define _NT_DOMAIN_H
-struct uuid
-{
- uint32 time_low;
- uint16 time_mid;
- uint16 time_hi_and_version;
- uint8 clock_seq[2];
- uint8 node[6];
-};
-#define UUID_SIZE 16
-
-#define UUID_FLAT_SIZE 16
-typedef struct uuid_flat
-{
- uint8 info[UUID_FLAT_SIZE];
-} UUID_FLAT;
-
-/* dce/rpc support */
-#include "rpc_dce.h"
-
-/* miscellaneous structures / defines */
-#include "rpc_misc.h"
-
-#include "rpc_creds.h"
-
-#include "talloc.h"
-
/*
* A bunch of stuff that was put into smb.h
* in the NTDOM branch - it didn't belong there.
*/
-
-typedef struct _prs_struct
-{
- BOOL io; /* parsing in or out of data stream */
- /*
- * If the (incoming) data is big-endian. On output we are
- * always little-endian.
- */
- BOOL bigendian_data;
- uint8 align; /* data alignment */
- BOOL is_dynamic; /* Do we own this memory or not ? */
- uint32 data_offset; /* Current working offset into data. */
- uint32 buffer_size; /* Current allocated size of the buffer. */
- uint32 grow_size; /* size requested via prs_grow() calls */
- char *data_p; /* The buffer itself. */
- TALLOC_CTX *mem_ctx; /* When unmarshalling, use this.... */
-} prs_struct;
-
-/*
- * Defines for io member of prs_struct.
- */
-
-#define MARSHALL 0
-#define UNMARSHALL 1
-
-#define MARSHALLING(ps) (!(ps)->io)
-#define UNMARSHALLING(ps) ((ps)->io)
-
-#define RPC_BIG_ENDIAN 1
-#define RPC_LITTLE_ENDIAN 0
-
-#define RPC_PARSE_ALIGN 4
typedef struct _output_data {
/*
* Raw RPC output data. This does not include RPC headers or footers.
*/
- prs_struct rdata;
+ DATA_BLOB rdata;
/* The amount of data sent from the current rdata struct. */
uint32 data_sent_length;
/*
- * The current PDU being returned. This inclues
+ * The current fragment being returned. This inclues
* headers, data and authentication footer.
*/
- unsigned char current_pdu[MAX_PDU_FRAG_LEN];
-
- /* The amount of data in the current_pdu buffer. */
- uint32 current_pdu_len;
+ DATA_BLOB frag;
/* The amount of data sent from the current PDU. */
uint32 current_pdu_sent;
} output_data;
typedef struct _input_data {
- /*
- * This is the current incoming pdu. The data here
- * is collected via multiple writes until a complete
- * pdu is seen, then the data is copied into the in_data
- * structure. The maximum size of this is 0x1630 (MAX_PDU_FRAG_LEN).
- */
- unsigned char current_in_pdu[MAX_PDU_FRAG_LEN];
-
- /*
- * The amount of data needed to complete the in_pdu.
- * If this is zero, then we are at the start of a new
- * pdu.
- */
- uint32 pdu_needed_len;
-
- /*
- * The amount of data received so far in the in_pdu.
- * If this is zero, then we are at the start of a new
- * pdu.
- */
- uint32 pdu_received_len;
-
- /*
- * This is the collection of input data with all
- * the rpc headers and auth footers removed.
- * The maximum length of this (1Mb) is strictly enforced.
- */
- prs_struct data;
-} input_data;
+ /*
+ * This is the current incoming pdu. The data here
+ * is collected via multiple writes until a complete
+ * pdu is seen, then the data is copied into the in_data
+ * structure. The maximum size of this is 0x1630 (RPC_MAX_PDU_FRAG_LEN).
+ * If length is zero, then we are at the start of a new
+ * pdu.
+ */
+ DATA_BLOB pdu;
-/*
- * Handle database - stored per pipe.
- */
+ /*
+ * The amount of data needed to complete the in_pdu.
+ * If this is zero, then we are at the start of a new
+ * pdu.
+ */
+ uint32 pdu_needed_len;
-struct policy
-{
- struct policy *next, *prev;
+ /*
+ * This is the collection of input data with all
+ * the rpc headers and auth footers removed.
+ * The maximum length of this (1Mb) is strictly enforced.
+ */
+ DATA_BLOB data;
- POLICY_HND pol_hnd;
+} input_data;
- void *data_ptr;
- void (*free_fn)(void *);
+struct handle_list;
-};
+typedef struct pipe_rpc_fns {
-struct handle_list {
- struct policy *Policy; /* List of policies. */
- size_t count; /* Current number of handles. */
- size_t pipe_ref_count; /* Number of pipe handles referring to this list. */
-};
+ struct pipe_rpc_fns *next, *prev;
-/* Domain controller authentication protocol info */
-struct dcinfo
-{
- DOM_CHAL clnt_chal; /* Initial challenge received from client */
- DOM_CHAL srv_chal; /* Initial server challenge */
- DOM_CRED clnt_cred; /* Last client credential */
- DOM_CRED srv_cred; /* Last server credential */
-
- uchar sess_key[8]; /* Session key */
- uchar md4pw[16]; /* md4(machine password) */
+ /* RPC function table associated with the current rpc_bind (associated by context) */
- fstring mach_acct; /* Machine name we've authenticated. */
+ const struct api_struct *cmds;
+ int n_cmds;
+ uint32 context_id;
- fstring remote_machine; /* Machine name we've authenticated. */
+} PIPE_RPC_FNS;
- BOOL challenge_sent;
- BOOL got_session_key;
- BOOL authenticated;
+/*
+ * Different auth types we support.
+ * Can't keep in sync with wire values as spnego wraps different auth methods.
+ */
-};
+struct gse_context;
-typedef struct pipe_rpc_fns {
+/* auth state for all bind types. */
- struct pipe_rpc_fns *next, *prev;
-
- /* RPC function table associated with the current rpc_bind (associated by context) */
-
- struct api_struct *cmds;
- int n_cmds;
- uint32 context_id;
-
-} PIPE_RPC_FNS;
+struct pipe_auth_data {
+ enum dcerpc_AuthType auth_type;
+ enum dcerpc_AuthLevel auth_level;
+
+ void *auth_ctx;
+
+ /* Only the client code uses these 3 for now */
+ char *domain;
+ char *user_name;
+ DATA_BLOB user_session_key;
+};
/*
* DCE/RPC-specific samba-internal-specific handling of data on
* NamedPipes.
*/
-typedef struct pipes_struct
-{
+struct pipes_struct {
struct pipes_struct *next, *prev;
- connection_struct *conn;
- uint16 vuid; /* points to the unauthenticated user that opened this pipe. */
+ struct client_address *client_id;
+
+ struct auth_serversupplied_info *server_info;
+ struct messaging_context *msg_ctx;
+
+ struct ndr_syntax_id syntax;
- fstring name;
- fstring pipe_srv_name;
-
/* linked list of rpc dispatch tables associated
with the open rpc contexts */
-
- PIPE_RPC_FNS *contexts;
-
- RPC_HDR hdr; /* Incoming RPC header. */
- RPC_HDR_REQ hdr_req; /* Incoming request header. */
-
- uint32 ntlmssp_chal_flags; /* Client challenge flags. */
- BOOL ntlmssp_auth_requested; /* If the client wanted authenticated rpc. */
- BOOL ntlmssp_auth_validated; /* If the client *got* authenticated rpc. */
- unsigned char challenge[8];
- unsigned char ntlmssp_hash[258];
- uint32 ntlmssp_seq_num;
- struct dcinfo dc; /* Keeps the creds data. */
- /* Hmm. In my understanding the authentication happens
- implicitly later, so there are no two stages for
- schannel. */
+ PIPE_RPC_FNS *contexts;
- BOOL netsec_auth_validated;
- struct netsec_auth_struct netsec_auth;
+ struct pipe_auth_data auth;
/*
- * Windows user info.
+ * Set to true when an RPC bind has been done on this pipe.
*/
- fstring user_name;
- fstring domain;
- fstring wks;
+
+ bool pipe_bound;
/*
- * Unix user name and credentials.
+ * Set to true when we should return fault PDU's for everything.
*/
- fstring pipe_user_name;
- struct current_user pipe_user;
-
- DATA_BLOB session_key;
+ bool fault_state;
/*
- * Set to true when an RPC bind has been done on this pipe.
- */
-
- BOOL pipe_bound;
-
- /*
- * Set to true when we should return fault PDU's for everything.
+ * Set to true when we should return fault PDU's for a bad handle.
*/
-
- BOOL fault_state;
+
+ bool bad_handle_fault_state;
/*
- * Set to true when we should return fault PDU's for a bad handle.
+ * Set to true when the backend does not support a call.
*/
- BOOL bad_handle_fault_state;
-
+ bool rng_fault_state;
+
/*
* Set to RPC_BIG_ENDIAN when dealing with big-endian PDU's
*/
-
- BOOL endian;
-
+
+ bool endian;
+
/*
* Struct to deal with multiple pdu inputs.
*/
output_data out_data;
- /* talloc context to use when allocating memory on this pipe. */
+ /* This context is used for PDU data and is freed between each pdu.
+ Don't use for pipe state storage. */
TALLOC_CTX *mem_ctx;
/* handle database to use on this pipe. */
struct handle_list *pipe_handles;
-} pipes_struct;
-
-typedef struct smb_np_struct
-{
- struct smb_np_struct *next, *prev;
- int pnum;
- connection_struct *conn;
- uint16 vuid; /* points to the unauthenticated user that opened this pipe. */
- BOOL open; /* open connection */
- uint16 device_state;
- uint16 priority;
- fstring name;
+ /* call id retrieved from the pdu header */
+ uint32_t call_id;
- /* When replying to an SMBtrans, this is the maximum amount of
- data that can be sent in the initial reply. */
- int max_trans_reply;
+ /* operation number retrieved from the rpc header */
+ uint16_t opnum;
- /*
- * NamedPipe state information.
- *
- * (e.g. typecast a np_struct, above).
- */
- void *np_state;
+ /* private data for the interface implementation */
+ void *private_data;
- /*
- * NamedPipe functions, to be called to perform
- * Named Pipe transactions on request from an
- * SMB client.
- */
-
- /* call to create a named pipe connection.
- * returns: state information representing the connection.
- * is stored in np_state, above.
- */
- void * (*namedpipe_create)(char *pipe_name,
- connection_struct *conn, uint16 vuid);
-
- /* call to perform a write / read namedpipe transaction.
- * TransactNamedPipe is weird: it returns whether there
- * is more data outstanding to be read, and the
- * caller is expected to take note and follow up with
- * read requests.
- */
- ssize_t (*namedpipe_transact)(void *np_state,
- char *data, int len,
- char *rdata, int rlen,
- BOOL *pipe_outstanding);
-
- /* call to perform a write namedpipe operation
- */
- ssize_t (*namedpipe_write)(void * np_state,
- char *data, size_t n);
-
- /* call to perform a read namedpipe operation.
- *
- * NOTE: the only reason that the pipe_outstanding
- * argument is here is because samba does not use
- * the namedpipe_transact function yet: instead,
- * it performs the same as what namedpipe_transact
- * does - a write, followed by a read.
- *
- * when samba is modified to use namedpipe_transact,
- * the pipe_outstanding argument may be removed.
- */
- ssize_t (*namedpipe_read)(void * np_state,
- char *data, size_t max_len,
- BOOL *pipe_outstanding);
-
- /* call to close a namedpipe.
- * function is expected to perform all cleanups
- * necessary, free all memory etc.
- *
- * returns True if cleanup was successful (not that
- * we particularly care).
- */
- BOOL (*namedpipe_close)(void * np_state);
-
-} smb_np_struct;
-
-struct api_struct
-{
- const char *name;
- uint8 opnum;
- BOOL (*fn) (pipes_struct *);
};
-typedef struct
-{
- uint32 rid;
+struct api_struct {
const char *name;
-
-} rid_name;
-
-struct acct_info
-{
- fstring acct_name; /* account name */
- fstring acct_desc; /* account name */
- uint32 rid; /* domain-relative RID */
+ uint8 opnum;
+ bool (*fn) (struct pipes_struct *);
};
-/*
- * higher order functions for use with msrpc client code
- */
-
-#define PRINT_INFO_FN(fn)\
- void (*fn)(const char*, uint32, uint32, void *const *const)
-#define JOB_INFO_FN(fn)\
- void (*fn)(const char*, const char*, uint32, uint32, void *const *const)
-
-/* end higher order functions */
-
-
-/* security descriptor structures */
-#include "rpc_secdes.h"
-
-/* pac */
-#include "authdata.h"
-
-/* different dce/rpc pipes */
-#include "rpc_lsa.h"
-#include "rpc_netlogon.h"
-#include "rpc_reg.h"
-#include "rpc_samr.h"
-#include "rpc_srvsvc.h"
-#include "rpc_wkssvc.h"
-#include "rpc_spoolss.h"
-#include "rpc_dfs.h"
-#include "rpc_ds.h"
-#include "rpc_echo.h"
-#include "rpc_epmapper.h"
-#include "rpc_shutdown.h"
-
#endif /* _NT_DOMAIN_H */
git.samba.org / nivanova / samba-autobuild / .git / blobdiff