2 Unix SMB/Netbios implementation.
4 SMB parameters and setup
5 Copyright (C) Andrew Tridgell 1992-1997
6 Copyright (C) Luke Kenneth Casson Leighton 1996-1997
7 Copyright (C) Paul Ashton 1997
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #ifndef _NT_DOMAIN_H /* _NT_DOMAIN_H */
30 /* miscellaneous structures / defines */
33 #include "rpc_creds.h"
38 * A bunch of stuff that was put into smb.h
39 * in the NTDOM branch - it didn't belong there.
42 #define CHECK_STRUCT(data) \
44 if ((data)->struct_start != 0xfefefefe || \
45 (data)->struct_end != 0xdcdcdcdc) \
47 DEBUG(0,("uninitialised structure (%s, %d)\n", \
48 FUNCTION_MACRO, __LINE__)); \
54 typedef struct _prs_struct
56 BOOL io; /* parsing in or out of data stream */
58 * If the (incoming) data is big-endian. On output we are
59 * always little-endian.
62 uint8 align; /* data alignment */
63 BOOL is_dynamic; /* Do we own this memory or not ? */
64 uint32 data_offset; /* Current working offset into data. */
65 uint32 buffer_size; /* Current allocated size of the buffer. */
66 uint32 grow_size; /* size requested via prs_grow() calls */
67 char *data_p; /* The buffer itself. */
68 TALLOC_CTX *mem_ctx; /* When unmarshalling, use this.... */
72 * Defines for io member of prs_struct.
78 #define MARSHALLING(ps) (!(ps)->io)
79 #define UNMARSHALLING(ps) ((ps)->io)
81 #define RPC_BIG_ENDIAN 1
82 #define RPC_LITTLE_ENDIAN 0
84 #define RPC_PARSE_ALIGN 4
86 typedef struct _output_data {
88 * Raw RPC output data. This does not include RPC headers or footers.
92 /* The amount of data sent from the current rdata struct. */
93 uint32 data_sent_length;
96 * The current PDU being returned. This inclues
97 * headers, data and authentication footer.
99 unsigned char current_pdu[MAX_PDU_FRAG_LEN];
101 /* The amount of data in the current_pdu buffer. */
102 uint32 current_pdu_len;
104 /* The amount of data sent from the current PDU. */
105 uint32 current_pdu_sent;
108 typedef struct _input_data {
110 * This is the current incoming pdu. The data here
111 * is collected via multiple writes until a complete
112 * pdu is seen, then the data is copied into the in_data
113 * structure. The maximum size of this is 0x1630 (MAX_PDU_FRAG_LEN).
115 unsigned char current_in_pdu[MAX_PDU_FRAG_LEN];
118 * The amount of data needed to complete the in_pdu.
119 * If this is zero, then we are at the start of a new
122 uint32 pdu_needed_len;
125 * The amount of data received so far in the in_pdu.
126 * If this is zero, then we are at the start of a new
129 uint32 pdu_received_len;
132 * This is the collection of input data with all
133 * the rpc headers and auth footers removed.
134 * The maximum length of this (1Mb) is strictly enforced.
140 * Handle database - stored per pipe.
145 struct policy *next, *prev;
150 void (*free_fn)(void *);
155 struct policy *Policy; /* List of policies. */
156 size_t count; /* Current number of handles. */
157 size_t pipe_ref_count; /* Number of pipe handles referring to this list. */
160 /* Domain controller authentication protocol info */
163 DOM_CHAL clnt_chal; /* Initial challenge received from client */
164 DOM_CHAL srv_chal; /* Initial server challenge */
165 DOM_CRED clnt_cred; /* Last client credential */
166 DOM_CRED srv_cred; /* Last server credential */
168 uchar sess_key[8]; /* Session key */
169 uchar md4pw[16]; /* md4(machine password) */
171 fstring mach_acct; /* Machine name we've authenticated. */
174 typedef struct pipes_struct
176 struct pipes_struct *next, *prev;
178 connection_struct *conn;
179 uint16 vuid; /* points to the unauthenticated user that opened this pipe. */
180 BOOL open; /* open connection */
184 fstring pipe_srv_name;
186 RPC_HDR hdr; /* Incoming RPC header. */
187 RPC_HDR_REQ hdr_req; /* Incoming request header. */
189 uint32 ntlmssp_chal_flags; /* Client challenge flags. */
190 BOOL ntlmssp_auth_requested; /* If the client wanted authenticated rpc. */
191 BOOL ntlmssp_auth_validated; /* If the client *got* authenticated rpc. */
192 unsigned char challenge[8];
193 unsigned char ntlmssp_hash[258];
194 uint32 ntlmssp_seq_num;
195 struct dcinfo dc; /* Keeps the creds data. */
205 * Unix user name and credentials.
208 fstring pipe_user_name;
209 struct current_user pipe_user;
212 * Set to true when an RPC bind has been done on this pipe.
218 * Set to true when we should return fault PDU's for everything.
224 * Set to RPC_BIG_ENDIAN when dealing with big-endian PDU's
230 * Struct to deal with multiple pdu inputs.
236 * Struct to deal with multiple pdu outputs.
239 output_data out_data;
241 /* When replying to an SMBtrans, this is the maximum amount of
242 data that can be sent in the initial reply. */
245 /* talloc context to use when allocating memory on this pipe. */
248 /* handle database to use on this pipe. */
249 struct handle_list *pipe_handles;
257 BOOL (*fn) (pipes_struct *);
269 fstring acct_name; /* account name */
270 uint32 smb_userid; /* domain-relative RID */
274 * higher order functions for use with msrpc client code
277 #define PRINT_INFO_FN(fn)\
278 void (*fn)(const char*, uint32, uint32, void *const *const)
279 #define JOB_INFO_FN(fn)\
280 void (*fn)(const char*, const char*, uint32, uint32, void *const *const)
282 /* end higher order functions */
285 /* security descriptor structures */
286 #include "rpc_secdes.h"
288 /* different dce/rpc pipes */
290 #include "rpc_netlogon.h"
292 #include "rpc_samr.h"
293 #include "rpc_srvsvc.h"
294 #include "rpc_wkssvc.h"
295 #include "rpc_spoolss.h"
299 #endif /* _NT_DOMAIN_H */