netrauth.h revision 3db3f65c6274eb042354801a308c8e9bc4994553
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SMBSRV_NETRAUTH_H
#define _SMBSRV_NETRAUTH_H
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Interface definitions for the NETR remote authentication and logon
* services.
*/
#include <sys/types.h>
#include <smbsrv/wintypes.h>
#include <smbsrv/mlsvc.h>
#ifndef _KERNEL
#include <syslog.h>
#endif /* _KERNEL */
#ifdef __cplusplus
extern "C" {
#endif
/*
* See also netlogon.ndl.
*/
#define NETR_WKSTA_TRUST_ACCOUNT_TYPE 0x02
#define NETR_DOMAIN_TRUST_ACCOUNT_TYPE 0x04
/*
* Negotiation flags for challenge/response authentication.
*/
#define NETR_NEGOTIATE_STRONG_KEY 1
#ifdef NETR_NEGOTIATE_STRONG_KEY
#define NETR_NEGOTIATE_FLAGS 0x000041FF
#else
#define NETR_NEGOTIATE_FLAGS 0x000001FF
#endif
#ifdef NETR_NEGOTIATE_STRONG_KEY
#define NETR_SESSION_KEY_SZ 16
#else
#define NETR_SESSION_KEY_SZ 8
#endif
#define NETR_CRED_DATA_SZ 8
#define NETR_OWF_PASSWORD_SZ 16
/*
* SAM logon levels: interactive and network.
*/
#define NETR_INTERACTIVE_LOGON 0x01
#define NETR_NETWORK_LOGON 0x02
/*
* SAM logon validation levels.
*/
#define NETR_VALIDATION_LEVEL3 0x03
/*
* This is a duplicate of the netr_credential
* from netlogon.ndl.
*/
typedef struct netr_cred {
BYTE data[NETR_CRED_DATA_SZ];
} netr_cred_t;
#define NETR_FLG_NULL 0x00000001
#define NETR_FLG_VALID 0x00000001
#define NETR_FLG_INIT 0x00000002
typedef struct netr_info {
DWORD flags;
char server[MLSVC_DOMAIN_NAME_MAX * 2];
char hostname[MLSVC_DOMAIN_NAME_MAX * 2];
netr_cred_t client_challenge;
netr_cred_t server_challenge;
netr_cred_t client_credential;
netr_cred_t server_credential;
BYTE session_key[NETR_SESSION_KEY_SZ];
BYTE password[MLSVC_MACHINE_ACCT_PASSWD_MAX];
time_t timestamp;
} netr_info_t;
/*
* netr_client_t flags
*
* NETR_CFLG_ANON Anonymous connection
* NETR_CFLG_LOCAL Local user
* NETR_CFLG_DOMAIN Domain user
*/
#define NETR_CFLG_ANON 0x01
#define NETR_CFLG_LOCAL 0x02
#define NETR_CFLG_DOMAIN 0x04
typedef struct netr_client {
uint16_t logon_level;
char *username;
char *domain;
char *workstation;
uint32_t ipaddr;
struct {
uint32_t challenge_key_len;
uint8_t *challenge_key_val;
} challenge_key;
struct {
uint32_t nt_password_len;
uint8_t *nt_password_val;
} nt_password;
struct {
uint32_t lm_password_len;
uint8_t *lm_password_val;
} lm_password;
uint32_t logon_id;
int native_os;
int native_lm;
uint32_t local_ipaddr;
uint16_t local_port;
uint32_t flags;
} netr_client_t;
/*
* NETLOGON private interface.
*/
int netr_gen_session_key(netr_info_t *netr_info);
int netr_gen_credentials(BYTE *session_key, netr_cred_t *challenge,
DWORD timestamp, netr_cred_t *out_cred);
#define NETR_A2H(c) (isdigit(c)) ? ((c) - '0') : ((c) - 'A' + 10)
#ifdef __cplusplus
}
#endif
#endif /* _SMBSRV_NETRAUTH_H */