Mercurial > illumos > illumos-gate
annotate usr/src/lib/smbsrv/libsmbrdr/common/smbrdr.h @ 10717:fe0545fc3cdd
6612607 CIFS ADS client should use ldap_sasl_interactive_bind_s API
6877755 smbd should not route stderr, stdout to /dev/null
6882701 Wrong error message for attempt to map local user to Windows group, or vice versa
6885105 Potential for deadlock in smb_node_set_delete_on_close()
6881928 smbd core generated when running a script to join domain, set abe properties
6885538 Reduce dependencies on libsmbrdr
6820325 cifs service can't start on multi vlan+ipmp configuration
| author | Alan Wright <amw@Sun.COM> |
|---|---|
| date | Mon, 05 Oct 2009 11:03:34 -0700 |
| parents | ee04788f8605 |
| children | 37e5dcdf36d3 |
| rev | line source |
|---|---|
| 5331 | 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 /* | |
|
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22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. |
| 5331 | 23 * Use is subject to license terms. |
| 24 */ | |
| 25 | |
| 26 #ifndef _SMBRDR_H_ | |
| 27 #define _SMBRDR_H_ | |
| 28 | |
| 29 #include <stdio.h> | |
| 30 #include <stdlib.h> | |
| 31 #include <syslog.h> | |
| 32 #include <synch.h> | |
| 33 #include <sys/types.h> | |
| 34 | |
|
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35 #include <smbsrv/libsmb.h> |
| 5331 | 36 #include <smbsrv/libsmbrdr.h> |
| 37 | |
| 38 #include <smbsrv/cifs.h> | |
| 39 #include <smbsrv/smbinfo.h> | |
| 40 #include <smbsrv/smb.h> | |
| 41 #include <smbsrv/wintypes.h> | |
| 42 | |
| 43 #define SMBRDR_REQ_BUFSZ 4096 | |
| 44 | |
| 45 #define MAX_ACCOUNT_NAME 32 | |
| 46 #define MAX_SHARE_NAME 32 | |
| 47 #define MAX_SCOPE_NAME 64 | |
| 48 #define MAX_FILE_PATH 128 | |
| 49 | |
| 50 /* | |
| 51 * The number of shares and pipes is limited to 48 based on the note | |
| 52 * below. This really shouldn't cause a problem because we always | |
| 53 * our shares and named pipes are always opened and closed round every | |
| 54 * RPC transaction. This also tends to limit the number of active | |
| 55 * logons because we (currently) need two named pipes per logon. | |
| 56 * | |
| 57 * Q141709 Limit of 49 named pipe connections from a single workstation. | |
| 58 * If a named pipe server creates more than 49 distincly named pipes, a | |
| 59 * single client cannot connect more than 49 pipes on the named pipe | |
| 60 * server. Chapter 4, p113. Network Programming for Microsoft Windows | |
| 61 * Anthony Jones and Jim Ohlund, Microsoft Press, ISBN: 0-7356-0560-2 | |
| 62 */ | |
|
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63 #define N_NETUSE_TABLE 256 |
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64 #define N_OFILE_TABLE 256 |
| 5331 | 65 |
| 66 /* | |
| 67 * Logon's states | |
| 68 */ | |
| 69 #define SDB_LSTATE_START 0 | |
| 70 #define SDB_LSTATE_INIT 1 | |
| 71 #define SDB_LSTATE_LOGGING_OFF 2 | |
| 72 #define SDB_LSTATE_SETUP 3 | |
| 73 | |
| 74 #define SDB_LOGON_NONE 0 | |
| 75 #define SDB_LOGON_GUEST 1 | |
| 76 #define SDB_LOGON_ANONYMOUS 2 | |
| 77 #define SDB_LOGON_USER 3 | |
| 78 | |
| 79 typedef struct sdb_logon { | |
| 80 struct sdb_session *session; | |
| 81 char username[MAX_ACCOUNT_NAME]; | |
| 82 unsigned short uid; | |
| 83 unsigned int type; | |
| 84 unsigned short state; | |
| 85 smb_auth_info_t auth; | |
|
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86 unsigned char ssn_key[SMBAUTH_SESSION_KEY_SZ]; |
| 5331 | 87 } sdb_logon_t; |
| 88 | |
| 89 /* | |
| 90 * Session's states | |
| 91 * | |
| 92 * SDB_SSTATE_START ready to be used | |
| 93 * SDB_SSTATE_INIT initialized | |
| 94 * SDB_SSTATE_STALE lost transport connection | |
| 95 * SDB_SSTATE_DISCONNECTING disconnecting: logoff the user | |
| 96 * disconnect trees, close files | |
| 97 * SDB_SSTATE_CLEANING was in STALE state now just | |
| 98 * cleaning up | |
| 99 * SDB_SSTATE_CONNECTED got transport connection | |
| 100 * SDB_SSTATE_NEGOTIATED did SMB negotiate | |
| 101 */ | |
| 102 #define SDB_SSTATE_START 0 | |
| 103 #define SDB_SSTATE_INIT 1 | |
| 104 #define SDB_SSTATE_STALE 2 | |
| 105 #define SDB_SSTATE_DISCONNECTING 3 | |
| 106 #define SDB_SSTATE_CLEANING 4 | |
| 107 #define SDB_SSTATE_CONNECTED 5 | |
| 108 #define SDB_SSTATE_NEGOTIATED 6 | |
| 109 | |
| 110 #define SDB_SLCK_READ 1 | |
| 111 #define SDB_SLCK_WRITE 2 | |
| 112 | |
| 113 struct sdb_session { | |
|
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114 char srv_name[MAXHOSTNAMELEN]; |
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115 smb_inaddr_t srv_ipaddr; |
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116 char domain[MAXHOSTNAMELEN]; |
| 5331 | 117 char scope[SMB_PI_MAX_SCOPE]; |
| 118 char native_os[SMB_PI_MAX_NATIVE_OS]; | |
| 119 char native_lanman[SMB_PI_MAX_LANMAN]; | |
| 120 int sock; | |
| 121 short port; | |
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122 uint16_t secmode; |
| 5331 | 123 uint32_t sesskey; |
| 124 uint32_t challenge_len; | |
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125 uint8_t challenge_key[32]; |
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126 uint8_t smb_flags; |
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127 uint16_t smb_flags2; |
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128 uint16_t vc; |
| 5331 | 129 uint32_t remote_caps; |
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130 uint8_t state; |
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131 uint32_t sid; /* session id */ |
| 5331 | 132 int remote_os; |
| 133 int remote_lm; | |
| 134 int pdc_type; | |
| 135 smb_sign_ctx_t sign_ctx; | |
| 136 sdb_logon_t logon; | |
| 137 rwlock_t rwl; | |
| 138 }; | |
| 139 | |
| 140 /* | |
| 141 * Netuse's states | |
| 142 */ | |
| 143 #define SDB_NSTATE_START 0 | |
| 144 #define SDB_NSTATE_INIT 1 | |
| 145 #define SDB_NSTATE_DISCONNECTING 2 | |
| 146 #define SDB_NSTATE_CONNECTED 3 | |
| 147 | |
| 148 struct sdb_netuse { | |
| 149 struct sdb_session *session; | |
| 150 unsigned short state; | |
| 151 int letter; /* local identity */ | |
| 152 unsigned int sid; | |
| 153 unsigned short uid; | |
| 154 unsigned short tid; /* remote identity */ | |
| 155 char share[MAX_SHARE_NAME]; | |
| 156 mutex_t mtx; | |
| 157 }; | |
| 158 | |
| 159 /* | |
| 160 * Ofile's states | |
| 161 */ | |
| 162 #define SDB_FSTATE_START 0 | |
| 163 #define SDB_FSTATE_INIT 1 | |
| 164 #define SDB_FSTATE_CLOSING 2 | |
| 165 #define SDB_FSTATE_OPEN 3 | |
| 166 | |
| 167 struct sdb_ofile { | |
| 168 struct sdb_session *session; | |
| 169 struct sdb_netuse *netuse; | |
| 170 unsigned short state; | |
| 171 unsigned int sid; | |
| 172 unsigned short uid; | |
| 173 unsigned short tid; | |
| 174 unsigned short fid; /* remote identity */ | |
| 175 char path[MAX_FILE_PATH]; | |
| 176 mutex_t mtx; | |
| 177 }; | |
| 178 | |
| 179 typedef struct smbrdr_handle { | |
| 180 unsigned char *srh_buf; | |
| 181 smb_msgbuf_t srh_mbuf; | |
| 182 unsigned int srh_mbflags; | |
| 183 unsigned char srh_cmd; | |
| 184 struct sdb_session *srh_session; | |
| 185 struct sdb_logon *srh_user; | |
| 186 struct sdb_netuse *srh_tree; | |
| 187 } smbrdr_handle_t; | |
| 188 | |
| 189 /* | |
| 190 * smbrdr_netbios.c | |
| 191 */ | |
| 192 void nb_lock(void); | |
| 193 void nb_unlock(void); | |
| 194 void nb_close(int); | |
| 7052 | 195 int nb_keep_alive(int, short); |
| 5331 | 196 |
| 197 int nb_send(int, unsigned char *, unsigned); | |
| 198 int nb_rcv(int, unsigned char *, unsigned, long); | |
| 199 int nb_exchange(int, unsigned char *, unsigned, | |
| 200 unsigned char *, unsigned, long); | |
| 201 int nb_session_request(int, char *, char *, char *, char *); | |
| 202 | |
| 203 /* | |
| 204 * smbrdr_session.c | |
| 205 */ | |
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206 int smbrdr_negotiate(char *, char *); |
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207 struct sdb_session *smbrdr_session_lock(const char *, const char *, int); |
| 5331 | 208 void smbrdr_session_unlock(struct sdb_session *); |
| 209 | |
| 210 /* | |
| 211 * smbrdr_logon.c | |
| 212 */ | |
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213 int smbrdr_logoffx(struct sdb_logon *); |
| 5331 | 214 |
| 215 /* smbrdr_netuse.c */ | |
| 216 void smbrdr_netuse_logoff(unsigned short); | |
| 217 struct sdb_netuse *smbrdr_netuse_get(int); | |
| 7052 | 218 DWORD smbrdr_tree_connect(char *, char *, char *, unsigned short *); |
| 5331 | 219 int smbrdr_tree_disconnect(unsigned short); |
| 220 void smbrdr_netuse_put(struct sdb_netuse *); | |
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7814
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6758462 CIFS AD authentication fails spuriously, requires manual restart
afshin salek ardakani - Sun Microsystems - Irvine United States <Afshin.Ardakani@Sun.COM>
parents:
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diff
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221 int smbrdr_tdcon(struct sdb_netuse *); |
| 5331 | 222 |
| 223 /* | |
| 224 * smbrdr_rpcpipe.c | |
| 225 */ | |
| 226 void smbrdr_ofile_end_of_share(unsigned short); | |
| 227 struct sdb_ofile *smbrdr_ofile_get(int); | |
| 228 void smbrdr_ofile_put(struct sdb_ofile *); | |
| 229 | |
| 230 /* smbrdr_lib.c */ | |
| 231 DWORD smbrdr_request_init(smbrdr_handle_t *, unsigned char, | |
| 232 struct sdb_session *, struct sdb_logon *, struct sdb_netuse *); | |
| 233 DWORD smbrdr_send(smbrdr_handle_t *); | |
| 234 DWORD smbrdr_rcv(smbrdr_handle_t *, int); | |
| 235 DWORD smbrdr_exchange(smbrdr_handle_t *, smb_hdr_t *, long); | |
| 236 void smbrdr_handle_free(smbrdr_handle_t *); | |
| 237 int smbrdr_sign_init(struct sdb_session *, struct sdb_logon *); | |
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238 void smbrdr_sign_fini(struct sdb_session *); |
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239 void smbrdr_sign_unset_key(struct sdb_session *); |
| 5331 | 240 |
| 241 void smbrdr_lock_transport(void); | |
| 242 void smbrdr_unlock_transport(void); | |
| 243 | |
| 244 #endif /* _SMBRDR_H_ */ |