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2e69e89456
These variables, of type struct auth_serversupplied_info were poorly named when added into 2001, and in good consistant practice, this has extended all over the codebase in the years since. The structure is also not ideal for it's current purpose. Originally intended to convey the results of the authentication modules, it really describes all the essential attributes of a session. This rename will reduce the volume of a future patch to replaced these with a struct auth_session_info, with auth_serversupplied_info confined to the lower levels of the auth subsystem, and then eliminated. (The new structure will be the output of create_local_token(), and the change in struct definition will ensure that this is always run, populating local groups and privileges). Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
201 lines
4.4 KiB
C
201 lines
4.4 KiB
C
/*
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Unix SMB/CIFS implementation.
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SMB parameters and setup
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Copyright (C) Andrew Tridgell 1992-1997
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Copyright (C) Luke Kenneth Casson Leighton 1996-1997
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Copyright (C) Paul Ashton 1997
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Copyright (C) Jeremy Allison 2000-2004
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _NT_DOMAIN_H /* _NT_DOMAIN_H */
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#define _NT_DOMAIN_H
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/*
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* A bunch of stuff that was put into smb.h
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* in the NTDOM branch - it didn't belong there.
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*/
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typedef struct _output_data {
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/*
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* Raw RPC output data. This does not include RPC headers or footers.
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*/
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DATA_BLOB rdata;
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/* The amount of data sent from the current rdata struct. */
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uint32 data_sent_length;
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/*
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* The current fragment being returned. This inclues
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* headers, data and authentication footer.
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*/
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DATA_BLOB frag;
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/* The amount of data sent from the current PDU. */
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uint32 current_pdu_sent;
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} output_data;
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typedef struct _input_data {
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/*
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* This is the current incoming pdu. The data here
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* is collected via multiple writes until a complete
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* pdu is seen, then the data is copied into the in_data
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* structure. The maximum size of this is 0x1630 (RPC_MAX_PDU_FRAG_LEN).
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* If length is zero, then we are at the start of a new
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* pdu.
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*/
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DATA_BLOB pdu;
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/*
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* The amount of data needed to complete the in_pdu.
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* If this is zero, then we are at the start of a new
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* pdu.
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*/
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uint32 pdu_needed_len;
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/*
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* This is the collection of input data with all
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* the rpc headers and auth footers removed.
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* The maximum length of this (1Mb) is strictly enforced.
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*/
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DATA_BLOB data;
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} input_data;
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struct handle_list;
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typedef struct pipe_rpc_fns {
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struct pipe_rpc_fns *next, *prev;
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/* RPC function table associated with the current rpc_bind (associated by context) */
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const struct api_struct *cmds;
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int n_cmds;
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uint32 context_id;
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} PIPE_RPC_FNS;
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/*
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* Different auth types we support.
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* Can't keep in sync with wire values as spnego wraps different auth methods.
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*/
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struct gse_context;
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/* auth state for all bind types. */
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struct pipe_auth_data {
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enum dcerpc_AuthType auth_type;
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enum dcerpc_AuthLevel auth_level;
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void *auth_ctx;
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/* Only the client code uses these 3 for now */
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char *domain;
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char *user_name;
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DATA_BLOB user_session_key;
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};
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/*
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* DCE/RPC-specific samba-internal-specific handling of data on
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* NamedPipes.
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*/
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struct pipes_struct {
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struct pipes_struct *next, *prev;
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struct client_address *client_id;
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struct auth_serversupplied_info *session_info;
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struct messaging_context *msg_ctx;
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struct ndr_syntax_id syntax;
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/* linked list of rpc dispatch tables associated
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with the open rpc contexts */
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PIPE_RPC_FNS *contexts;
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struct pipe_auth_data auth;
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/*
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* Set to true when an RPC bind has been done on this pipe.
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*/
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bool pipe_bound;
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/*
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* Set to true when we should return fault PDU's for everything.
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*/
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bool fault_state;
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/*
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* Set to true when we should return fault PDU's for a bad handle.
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*/
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bool bad_handle_fault_state;
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/*
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* Set to true when the backend does not support a call.
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*/
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bool rng_fault_state;
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/*
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* Set to RPC_BIG_ENDIAN when dealing with big-endian PDU's
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*/
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bool endian;
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/*
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* Struct to deal with multiple pdu inputs.
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*/
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input_data in_data;
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/*
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* Struct to deal with multiple pdu outputs.
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*/
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output_data out_data;
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/* This context is used for PDU data and is freed between each pdu.
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Don't use for pipe state storage. */
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TALLOC_CTX *mem_ctx;
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/* handle database to use on this pipe. */
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struct handle_list *pipe_handles;
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/* call id retrieved from the pdu header */
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uint32_t call_id;
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/* operation number retrieved from the rpc header */
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uint16_t opnum;
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/* private data for the interface implementation */
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void *private_data;
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};
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struct api_struct {
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const char *name;
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uint8 opnum;
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bool (*fn) (struct pipes_struct *);
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};
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#endif /* _NT_DOMAIN_H */
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