wmi-1.3.16 from opsview.com
This commit is contained in:
Are Casilla
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/*
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Unix SMB/CIFS implementation.
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Standardised Authentication types
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Copyright (C) Andrew Bartlett 2001
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Copyright (C) Stefan Metzmacher 2005
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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 2 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, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _SAMBA_AUTH_H
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#define _SAMBA_AUTH_H
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union netr_Validation;
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struct netr_SamBaseInfo;
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struct netr_SamInfo3;
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/* modules can use the following to determine if the interface has changed
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* please increment the version number after each interface change
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* with a comment and maybe update struct auth_critical_sizes.
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*/
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/* version 1 - version from samba 3.0 - metze */
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/* version 2 - initial samba4 version - metze */
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/* version 3 - subsequent samba4 version - abartlet */
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/* version 4 - subsequent samba4 version - metze */
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/* version 0 - till samba4 is stable - metze */
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#define AUTH_INTERFACE_VERSION 0
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#define USER_INFO_CASE_INSENSITIVE_USERNAME 0x01 /* username may be in any case */
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#define USER_INFO_CASE_INSENSITIVE_PASSWORD 0x02 /* password may be in any case */
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#define USER_INFO_DONT_CHECK_UNIX_ACCOUNT 0x04 /* dont check unix account status */
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#define USER_INFO_INTERACTIVE_LOGON 0x08 /* dont check unix account status */
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enum auth_password_state {
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AUTH_PASSWORD_RESPONSE,
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AUTH_PASSWORD_HASH,
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AUTH_PASSWORD_PLAIN
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};
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struct auth_usersupplied_info
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{
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const char *workstation_name;
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struct socket_address *remote_host;
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uint32_t logon_parameters;
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BOOL mapped_state;
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/* the values the client gives us */
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struct {
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const char *account_name;
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const char *domain_name;
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} client, mapped;
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enum auth_password_state password_state;
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union {
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struct {
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DATA_BLOB lanman;
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DATA_BLOB nt;
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} response;
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struct {
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struct samr_Password *lanman;
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struct samr_Password *nt;
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} hash;
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char *plaintext;
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} password;
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uint32_t flags;
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};
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struct auth_serversupplied_info
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{
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struct dom_sid *account_sid;
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struct dom_sid *primary_group_sid;
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size_t n_domain_groups;
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struct dom_sid **domain_groups;
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DATA_BLOB user_session_key;
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DATA_BLOB lm_session_key;
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const char *account_name;
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const char *domain_name;
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const char *full_name;
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const char *logon_script;
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const char *profile_path;
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const char *home_directory;
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const char *home_drive;
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const char *logon_server;
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NTTIME last_logon;
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NTTIME last_logoff;
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NTTIME acct_expiry;
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NTTIME last_password_change;
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NTTIME allow_password_change;
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NTTIME force_password_change;
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uint16_t logon_count;
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uint16_t bad_password_count;
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uint32_t acct_flags;
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BOOL authenticated;
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};
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struct auth_session_info {
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struct security_token *security_token;
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struct auth_serversupplied_info *server_info;
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DATA_BLOB session_key;
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struct cli_credentials *credentials;
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};
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struct auth_method_context;
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struct auth_check_password_request;
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struct auth_operations {
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const char *name;
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/* If you are using this interface, then you are probably
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* getting something wrong. This interface is only for
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* security=server, and makes a number of compromises to allow
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* that. It is not compatible with being a PDC. */
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NTSTATUS (*get_challenge)(struct auth_method_context *ctx, TALLOC_CTX *mem_ctx, DATA_BLOB *challenge);
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/* Given the user supplied info, check if this backend want to handle the password checking */
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NTSTATUS (*want_check)(struct auth_method_context *ctx, TALLOC_CTX *mem_ctx,
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const struct auth_usersupplied_info *user_info);
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/* Given the user supplied info, check a password */
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NTSTATUS (*check_password)(struct auth_method_context *ctx, TALLOC_CTX *mem_ctx,
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const struct auth_usersupplied_info *user_info,
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struct auth_serversupplied_info **server_info);
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};
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struct auth_method_context {
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struct auth_method_context *prev, *next;
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struct auth_context *auth_ctx;
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const struct auth_operations *ops;
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int depth;
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void *private_data;
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};
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struct auth_context {
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struct {
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/* Who set this up in the first place? */
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const char *set_by;
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BOOL may_be_modified;
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DATA_BLOB data;
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} challenge;
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/* methods, in the order they should be called */
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struct auth_method_context *methods;
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/* the event context to use for calls that can block */
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struct event_context *event_ctx;
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/* the messaging context which can be used by backends */
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struct messaging_context *msg_ctx;
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};
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/* this structure is used by backends to determine the size of some critical types */
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struct auth_critical_sizes {
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int interface_version;
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int sizeof_auth_operations;
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int sizeof_auth_methods;
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int sizeof_auth_context;
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int sizeof_auth_usersupplied_info;
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int sizeof_auth_serversupplied_info;
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};
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NTSTATUS encrypt_user_info(TALLOC_CTX *mem_ctx, struct auth_context *auth_context,
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enum auth_password_state to_state,
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const struct auth_usersupplied_info *user_info_in,
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const struct auth_usersupplied_info **user_info_encrypted);
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#include "auth/auth_proto.h"
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#endif /* _SMBAUTH_H_ */
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