usr/src/uts/common/smbsrv/smbinfo.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  23  * Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
  24  */
  25
  26 #ifndef _SMBSRV_SMBINFO_H
  27 #define _SMBSRV_SMBINFO_H
  28
  29 #include <sys/types.h>
  30 #include <sys/uuid.h>
  31 #include <smbsrv/netbios.h>
  32 #include <netinet/in.h>
  33 #include <smbsrv/smb_inet.h>
  34
  35 #ifdef __cplusplus
  36 extern "C" {
  37 #endif
  38
  39 /*
  40  * Native OS types used in SmbSessionSetupX.
  41  */
  42 #ifndef NATIVE_OS_DEFINED
  43 #define NATIVE_OS_DEFINED
  44
  45 #define NATIVE_OS_UNKNOWN       0x00000000
  46 #define NATIVE_OS_WINNT         0x00000001
  47 #define NATIVE_OS_WIN95         0x00000002
  48 #define NATIVE_OS_MACOS         0x00000003
  49 #define NATIVE_OS_WIN2000       0x00000004
  50
  51 #endif /* NATIVE_OS_DEFINED */
  52
  53
  54 /*
  55  * Native lanman types in SmbSessionSetupX. Note that these values
  56  * are not directly related to the negotiated protocol dialect.
  57  */
  58 #ifndef NATIVE_LANMAN_DEFINED
  59 #define NATIVE_LANMAN_DEFINED
  60
  61 #define NATIVE_LM_NONE          0x00000000
  62 #define NATIVE_LM_NT            0x00000001
  63 #define NATIVE_LM_WIN2000       0x00000002
  64
  65 #endif /* NATIVE_LANMAN_DEFINED */
  66
  67
  68 /* PDC types to be used in user authentication process */
  69
  70 #define PDC_UNKNOWN             0
  71 #define PDC_WINNT               1
  72 #define PDC_WIN2000             2
  73 #define PDC_WINXP               3
  74 #define PDC_SAMBA               4
  75
  76 /*
  77  * Please replace the use of MAX_NETWORKS with SMB_PI_MAX_NETWORKS if
  78  * you find it used in conjunction with smbparm_info and maybe one day
  79  * there will be just a single definition (here) throughout the code.
  80  */
  81 #ifndef MAX_NETWORKS
  82 #define MAX_NETWORKS            36
  83 #endif /* MAX_NETWORKS */
  84
  85 #define SMB_PI_MAX_NETWORKS     36
  86 #define SMB_PI_MAX_WINS         2
  87
  88 #define SMB_SECMODE_WORKGRP     1
  89 #define SMB_SECMODE_DOMAIN      2
  90
  91 #define SMB_PI_MAX_HOST         48
  92 #define SMB_PI_MAX_DOMAIN       256
  93 #define SMB_PI_MAX_SCOPE        16
  94 #define SMB_PI_MAX_COMMENT      58
  95 #define SMB_PI_MAX_NATIVE_OS    32
  96 #define SMB_PI_MAX_LANMAN       32
  97 #define SMB_PI_MAX_NEGTOK       256     /* GUID and SMB negotiate token */
  98
  99 #define SMB_PI_KEEP_ALIVE_MIN           (90 * 60)
 100 /*
 101  * Some older clients (Windows 98) only handle the low byte
 102  * of the max workers value. If the low byte is less than
 103  * SMB_PI_MAX_WORKERS_MIN we set it to SMB_PI_MAX_WORKERS_MIN.
 104  * SMB_PI_MAX_WORKERS_MIN must therefore be < 256
 105  */
 106 #define SMB_PI_MAX_WORKERS_MIN          64
 107 #define SMB_PI_MAX_WORKERS_DEF          1024
 108 #define SMB_PI_MAX_WORKERS_MAX          16384
 109
 110 /*
 111  * Min/max initial credit grant and credit limit we allow to be
 112  * configured via SMB_CI_INITIAL_CREDITS, SMB_CI_MAXIMUM_CREDITS
 113  */
 114 #define SMB_PI_INITIAL_CREDITS_MIN      16
 115 #define SMB_PI_INITIAL_CREDITS_DEF      20
 116 #define SMB_PI_INITIAL_CREDITS_MAX      256
 117
 118 #define SMB_PI_MAXIMUM_CREDITS_MIN      64
 119 #define SMB_PI_MAXIMUM_CREDITS_DEF      1000
 120 #define SMB_PI_MAXIMUM_CREDITS_MAX      1024
 121
 122 /*
 123  * sv_size is used by the RPC services and should be set to
 124  * sizeof (smb_version_t).
 125  */
 126 typedef struct smb_version {
 127         uint32_t        sv_size;
 128         uint32_t        sv_major;
 129         uint32_t        sv_minor;
 130         uint32_t        sv_build_number;
 131         uint32_t        sv_platform_id;
 132 } smb_version_t;
 133
 134 /* See also: smb_ioc_cfg_t */
 135 typedef struct smb_kmod_cfg {
 136         uint32_t skc_maxworkers;
 137         uint32_t skc_maxconnections;
 138         uint32_t skc_keepalive;
 139         int32_t skc_restrict_anon;
 140         int32_t skc_signing_enable;
 141         int32_t skc_signing_required;
 142         int32_t skc_oplock_enable;
 143         int32_t skc_sync_enable;
 144         int32_t skc_secmode;
 145         int32_t skc_netbios_enable;
 146         int32_t skc_ipv6_enable;
 147         int32_t skc_print_enable;
 148         int32_t skc_traverse_mounts;
 149         uint32_t skc_max_protocol;      /* SMB_VERS_... */
 150         uint32_t skc_execflags;
 151         uint32_t skc_negtok_len;
 152         smb_version_t skc_version;
 153         uint16_t skc_initial_credits;
 154         uint16_t skc_maximum_credits;
 155         uuid_t skc_machine_uuid;
 156         uchar_t skc_negtok[SMB_PI_MAX_NEGTOK];
 157         char skc_native_os[SMB_PI_MAX_NATIVE_OS];
 158         char skc_native_lm[SMB_PI_MAX_LANMAN];
 159         char skc_nbdomain[NETBIOS_NAME_SZ];
 160         char skc_fqdn[SMB_PI_MAX_DOMAIN];
 161         char skc_hostname[SMB_PI_MAX_HOST];
 162         char skc_system_comment[SMB_PI_MAX_COMMENT];
 163 } smb_kmod_cfg_t;
 164
 165 #define SMB_EXEC_MAP    0x01
 166 #define SMB_EXEC_UNMAP  0x02
 167 #define SMB_EXEC_TERM   0x04
 168
 169 #define SMB_EXEC_DISP_CONTINUE  "continue"
 170 #define SMB_EXEC_DISP_TERMINATE "terminate"
 171
 172 /*
 173  * Major version numbers
 174  */
 175 #define SMB_MAJOR_NT            4       /* Windows 95/98/Me, Windows NT4.0 */
 176 #define SMB_MAJOR_2000          5
 177 #define SMB_MAJOR_XP            5
 178 #define SMB_MAJOR_2003          5
 179 #define SMB_MAJOR_VISTA         6
 180 #define SMB_MAJOR_2008          6
 181 #define SMB_MAJOR_2008R2        6
 182 #define SMB_MAJOR_7             6
 183
 184 /*
 185  * Minor version numbers
 186  */
 187 #define SMB_MINOR_NT            0
 188 #define SMB_MINOR_2000          0
 189 #define SMB_MINOR_XP            1
 190 #define SMB_MINOR_2003          2
 191 #define SMB_MINOR_VISTA         0
 192 #define SMB_MINOR_2008          0
 193 #define SMB_MINOR_2008R2        1
 194 #define SMB_MINOR_7             1
 195
 196 /*
 197  * Max version length in string format
 198  */
 199 #define SMB_VERSTR_LEN          8
 200
 201 int smbnative_os_value(const char *);
 202 int smbnative_lm_value(const char *);
 203 int smbnative_pdc_value(const char *);
 204 const char *smbnative_os_str(smb_version_t *);
 205 const char *smbnative_lm_str(smb_version_t *);
 206
 207 /*
 208  * Support for passthrough authentication.
 209  */
 210 #define AUTH_USER_GRANT                 0x00000000
 211 #define AUTH_GUEST_GRANT                0x00000001
 212 #define AUTH_IPC_ONLY_GRANT             0x00000002
 213
 214 /*
 215  * Defined SMB1, SMB2(+) protocol versions, as returned by
 216  * smb_config_get_max_protocol()
 217  */
 218 #define SMB_VERS_1              1       /* arbitrary value < 0x200 */
 219 #define SMB_VERS_2_BASE         0x200   /* for (SMB2 or higher?) tests */
 220 #define SMB_VERS_2_002          0x202   /* "2.002" */
 221 #define SMB_VERS_2_1            0x210   /* "2.1" */
 222 #define SMB_VERS_3_0            0x300   /* "3.0" */
 223
 224 #ifdef __cplusplus
 225 }
 226 #endif
 227
 228 #endif /* _SMBSRV_SMBINFO_H */