2 Unix SMB/CIFS implementation.
3 SMB parameters and setup
4 Copyright (C) Andrew Tridgell 1992-1997
5 Copyright (C) Luke Kenneth Casson Leighton 1996-1997
6 Copyright (C) Paul Ashton 1997
7 Copyright (C) Jeremy Allison 2000-2004
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 3 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, see <http://www.gnu.org/licenses/>.
23 #ifndef _NT_DOMAIN_H /* _NT_DOMAIN_H */
27 * A bunch of stuff that was put into smb.h
28 * in the NTDOM branch - it didn't belong there.
31 typedef struct _output_data
{
33 * Raw RPC output data. This does not include RPC headers or footers.
37 /* The amount of data sent from the current rdata struct. */
38 uint32 data_sent_length
;
41 * The current fragment being returned. This inclues
42 * headers, data and authentication footer.
46 /* The amount of data sent from the current PDU. */
47 uint32 current_pdu_sent
;
50 typedef struct _input_data
{
52 * This is the current incoming pdu. The data here
53 * is collected via multiple writes until a complete
54 * pdu is seen, then the data is copied into the in_data
55 * structure. The maximum size of this is 0x1630 (RPC_MAX_PDU_FRAG_LEN).
56 * If length is zero, then we are at the start of a new
62 * The amount of data needed to complete the in_pdu.
63 * If this is zero, then we are at the start of a new
66 uint32 pdu_needed_len
;
69 * This is the collection of input data with all
70 * the rpc headers and auth footers removed.
71 * The maximum length of this (1Mb) is strictly enforced.
79 typedef struct pipe_rpc_fns
{
81 struct pipe_rpc_fns
*next
, *prev
;
83 /* RPC function table associated with the current rpc_bind (associated by context) */
85 const struct api_struct
*cmds
;
92 * Different auth types we support.
93 * Can't keep in sync with wire values as spnego wraps different auth methods.
96 enum pipe_auth_type_spnego
{
97 PIPE_AUTH_TYPE_SPNEGO_NONE
= 0,
98 PIPE_AUTH_TYPE_SPNEGO_NTLMSSP
,
99 PIPE_AUTH_TYPE_SPNEGO_KRB5
104 /* auth state for all bind types. */
106 struct pipe_auth_data
{
107 enum dcerpc_AuthType auth_type
;
108 enum pipe_auth_type_spnego spnego_type
; /* used by server only */
109 enum dcerpc_AuthLevel auth_level
;
112 struct schannel_state
*schannel_auth
;
113 struct auth_ntlmssp_state
*auth_ntlmssp_state
;
114 struct gse_context
*gssapi_state
;
115 struct spnego_context
*spnego_state
;
118 /* Only the client code uses these 3 for now */
121 DATA_BLOB user_session_key
;
123 void (*auth_data_free_func
)(struct pipe_auth_data
*);
127 * DCE/RPC-specific samba-internal-specific handling of data on
131 struct pipes_struct
{
132 struct pipes_struct
*next
, *prev
;
134 char client_address
[INET6_ADDRSTRLEN
];
136 struct auth_serversupplied_info
*server_info
;
137 struct messaging_context
*msg_ctx
;
139 struct ndr_syntax_id syntax
;
141 /* linked list of rpc dispatch tables associated
142 with the open rpc contexts */
144 PIPE_RPC_FNS
*contexts
;
146 struct pipe_auth_data auth
;
149 * Set to true when an RPC bind has been done on this pipe.
155 * Set to true when we should return fault PDU's for everything.
161 * Set to true when we should return fault PDU's for a bad handle.
164 bool bad_handle_fault_state
;
167 * Set to true when the backend does not support a call.
170 bool rng_fault_state
;
173 * Set to RPC_BIG_ENDIAN when dealing with big-endian PDU's
179 * Struct to deal with multiple pdu inputs.
185 * Struct to deal with multiple pdu outputs.
188 output_data out_data
;
190 /* This context is used for PDU data and is freed between each pdu.
191 Don't use for pipe state storage. */
194 /* handle database to use on this pipe. */
195 struct handle_list
*pipe_handles
;
197 /* call id retrieved from the pdu header */
200 /* operation number retrieved from the rpc header */
203 /* private data for the interface implementation */
211 bool (*fn
) (struct pipes_struct
*);
214 #endif /* _NT_DOMAIN_H */