14bff34e3Sthurlow /* 24bff34e3Sthurlow * Copyright (c) 2000-2001 Boris Popov 34bff34e3Sthurlow * All rights reserved. 44bff34e3Sthurlow * 54bff34e3Sthurlow * Redistribution and use in source and binary forms, with or without 64bff34e3Sthurlow * modification, are permitted provided that the following conditions 74bff34e3Sthurlow * are met: 84bff34e3Sthurlow * 1. Redistributions of source code must retain the above copyright 94bff34e3Sthurlow * notice, this list of conditions and the following disclaimer. 104bff34e3Sthurlow * 2. Redistributions in binary form must reproduce the above copyright 114bff34e3Sthurlow * notice, this list of conditions and the following disclaimer in the 124bff34e3Sthurlow * documentation and/or other materials provided with the distribution. 134bff34e3Sthurlow * 3. All advertising materials mentioning features or use of this software 144bff34e3Sthurlow * must display the following acknowledgement: 154bff34e3Sthurlow * This product includes software developed by Boris Popov. 164bff34e3Sthurlow * 4. Neither the name of the author nor the names of any co-contributors 174bff34e3Sthurlow * may be used to endorse or promote products derived from this software 184bff34e3Sthurlow * without specific prior written permission. 194bff34e3Sthurlow * 204bff34e3Sthurlow * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 214bff34e3Sthurlow * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 224bff34e3Sthurlow * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 234bff34e3Sthurlow * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 244bff34e3Sthurlow * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 254bff34e3Sthurlow * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 264bff34e3Sthurlow * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 274bff34e3Sthurlow * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 284bff34e3Sthurlow * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 294bff34e3Sthurlow * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 304bff34e3Sthurlow * SUCH DAMAGE. 314bff34e3Sthurlow * 324bff34e3Sthurlow * $Id: smb_conn.h,v 1.32.42.1 2005/05/27 02:35:29 lindak Exp $ 334bff34e3Sthurlow */ 344bff34e3Sthurlow 354bff34e3Sthurlow /* 36613a2f6bSGordon Ross * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 374bff34e3Sthurlow * Use is subject to license terms. 38*40c0e231SGordon Ross * 39*40c0e231SGordon Ross * Copyright 2018 Nexenta Systems, Inc. All rights reserved. 404bff34e3Sthurlow */ 414bff34e3Sthurlow 424bff34e3Sthurlow #ifndef _SMB_CONN_H 434bff34e3Sthurlow #define _SMB_CONN_H 444bff34e3Sthurlow 45613a2f6bSGordon Ross #include <sys/dditypes.h> 464bff34e3Sthurlow #include <sys/t_lock.h> 474bff34e3Sthurlow #include <sys/queue.h> /* for SLIST below */ 484bff34e3Sthurlow #include <sys/uio.h> 494bff34e3Sthurlow #include <netsmb/smb_dev.h> 504bff34e3Sthurlow 514bff34e3Sthurlow /* 524bff34e3Sthurlow * Credentials of user/process for processing in the connection procedures 534bff34e3Sthurlow */ 544bff34e3Sthurlow typedef struct smb_cred { 55613a2f6bSGordon Ross struct cred *scr_cred; 564bff34e3Sthurlow } smb_cred_t; 574bff34e3Sthurlow 584bff34e3Sthurlow /* 594bff34e3Sthurlow * Common object flags 604bff34e3Sthurlow */ 614bff34e3Sthurlow #define SMBO_GONE 0x1000000 624bff34e3Sthurlow 634bff34e3Sthurlow /* 644bff34e3Sthurlow * Bits in vc_flags (a.k.a. vc_co.co_flags) 65*40c0e231SGordon Ross * Note: SMBO_GONE is also in vc_flags 664bff34e3Sthurlow */ 679c9af259SGordon Ross #define SMBV_UNICODE 0x0040 /* conn configured to use Unicode */ 68*40c0e231SGordon Ross #define SMBV_EXT_SEC 0x0080 /* conn to use extended security */ 69*40c0e231SGordon Ross #define SMBV_WILL_SIGN 0x0100 /* negotiated signing */ 704bff34e3Sthurlow 714bff34e3Sthurlow /* 724bff34e3Sthurlow * Note: the common "obj" level uses this GONE flag by 734bff34e3Sthurlow * the name SMBO_GONE. Keep this alias as a reminder. 744bff34e3Sthurlow */ 75613a2f6bSGordon Ross #define SMBV_GONE SMBO_GONE 764bff34e3Sthurlow 774bff34e3Sthurlow /* 784bff34e3Sthurlow * bits in smb_share ss_flags (a.k.a. ss_co.co_flags) 794bff34e3Sthurlow */ 804bff34e3Sthurlow #define SMBS_RECONNECTING 0x0002 814bff34e3Sthurlow #define SMBS_CONNECTED 0x0004 824bff34e3Sthurlow #define SMBS_TCON_WAIT 0x0008 8302d09e03SGordon Ross #define SMBS_FST_FAT 0x0010 /* share FS Type is FAT */ 844bff34e3Sthurlow /* 854bff34e3Sthurlow * Note: the common "obj" level uses this GONE flag by 864bff34e3Sthurlow * the name SMBO_GONE. Keep this alias as a reminder. 874bff34e3Sthurlow */ 88613a2f6bSGordon Ross #define SMBS_GONE SMBO_GONE 894bff34e3Sthurlow 904bff34e3Sthurlow struct smb_rq; 914bff34e3Sthurlow /* This declares struct smb_rqhead */ 924bff34e3Sthurlow TAILQ_HEAD(smb_rqhead, smb_rq); 934bff34e3Sthurlow 944bff34e3Sthurlow #define SMB_NBTIMO 15 954bff34e3Sthurlow #define SMB_DEFRQTIMO 30 /* 30 for oplock revoke/writeback */ 964bff34e3Sthurlow #define SMBWRTTIMO 60 974bff34e3Sthurlow #define SMBSSNSETUPTIMO 60 984bff34e3Sthurlow #define SMBNOREPLYWAIT (0) 994bff34e3Sthurlow 1004bff34e3Sthurlow #define SMB_DIALECT(vcp) ((vcp)->vc_sopt.sv_proto) 1014bff34e3Sthurlow 1024bff34e3Sthurlow /* 1034bff34e3Sthurlow * Connection object 1044bff34e3Sthurlow */ 1054bff34e3Sthurlow 1064bff34e3Sthurlow #define SMB_CO_LOCK(cp) mutex_enter(&(cp)->co_lock) 1074bff34e3Sthurlow #define SMB_CO_UNLOCK(cp) mutex_exit(&(cp)->co_lock) 1084bff34e3Sthurlow 1094bff34e3Sthurlow /* 1104bff34e3Sthurlow * Common part of smb_vc, smb_share 1114bff34e3Sthurlow * Locking: co_lock protects most 1124bff34e3Sthurlow * fields in this struct, except 1134bff34e3Sthurlow * as noted below: 1144bff34e3Sthurlow */ 1154bff34e3Sthurlow struct smb_connobj { 1164bff34e3Sthurlow kmutex_t co_lock; 1174bff34e3Sthurlow int co_level; /* SMBL_ */ 1184bff34e3Sthurlow int co_flags; 1194bff34e3Sthurlow int co_usecount; 1204bff34e3Sthurlow 1214bff34e3Sthurlow /* Note: must lock co_parent before child. */ 1224bff34e3Sthurlow struct smb_connobj *co_parent; 1234bff34e3Sthurlow 1244bff34e3Sthurlow /* this.co_lock protects the co_children list */ 1254bff34e3Sthurlow SLIST_HEAD(, smb_connobj) co_children; 1264bff34e3Sthurlow 1274bff34e3Sthurlow /* 1284bff34e3Sthurlow * Linkage in parent's list of children. 1294bff34e3Sthurlow * Must hold parent.co_lock to traverse. 1304bff34e3Sthurlow */ 1314bff34e3Sthurlow SLIST_ENTRY(smb_connobj) co_next; 1324bff34e3Sthurlow 1334bff34e3Sthurlow /* These two are set only at creation. */ 1344bff34e3Sthurlow void (*co_gone)(struct smb_connobj *); 1354bff34e3Sthurlow void (*co_free)(struct smb_connobj *); 1364bff34e3Sthurlow }; 1374bff34e3Sthurlow typedef struct smb_connobj smb_connobj_t; 1384bff34e3Sthurlow 1394bff34e3Sthurlow /* 140613a2f6bSGordon Ross * "Level" in the connection object hierarchy 1414bff34e3Sthurlow */ 142613a2f6bSGordon Ross #define SMBL_SM 0 143613a2f6bSGordon Ross #define SMBL_VC 1 144613a2f6bSGordon Ross #define SMBL_SHARE 2 1454bff34e3Sthurlow 146*40c0e231SGordon Ross /* 147*40c0e231SGordon Ross * SMB1 Negotiated protocol parameters 148*40c0e231SGordon Ross */ 149*40c0e231SGordon Ross struct smb_sopt { 150*40c0e231SGordon Ross int16_t sv_proto; /* protocol dialect */ 151*40c0e231SGordon Ross uchar_t sv_sm; /* security mode */ 152*40c0e231SGordon Ross int16_t sv_tz; /* offset in min relative to UTC */ 153*40c0e231SGordon Ross uint16_t sv_maxmux; /* max number of outstanding rq's */ 154*40c0e231SGordon Ross uint16_t sv_maxvcs; /* max number of VCs */ 155*40c0e231SGordon Ross uint16_t sv_rawmode; 156*40c0e231SGordon Ross uint32_t sv_maxtx; /* maximum transmit buf size */ 157*40c0e231SGordon Ross uint32_t sv_maxraw; /* maximum raw-buffer size */ 158*40c0e231SGordon Ross uint32_t sv_skey; /* session key */ 159*40c0e231SGordon Ross uint32_t sv_caps; /* capabilites SMB_CAP_ */ 160*40c0e231SGordon Ross }; 161*40c0e231SGordon Ross typedef struct smb_sopt smb_sopt_t; 162*40c0e231SGordon Ross 163*40c0e231SGordon Ross /* 164*40c0e231SGordon Ross * SMB1 I/O Deamon state 165*40c0e231SGordon Ross */ 166*40c0e231SGordon Ross struct smb_iods { 167*40c0e231SGordon Ross uint8_t is_hflags; /* SMB header flags */ 168*40c0e231SGordon Ross uint16_t is_hflags2; /* SMB header flags2 */ 169*40c0e231SGordon Ross uint16_t is_smbuid; /* SMB header UID */ 170*40c0e231SGordon Ross uint16_t is_next_mid; /* SMB header MID */ 171*40c0e231SGordon Ross uint32_t is_txmax; /* max tx/rx packet size */ 172*40c0e231SGordon Ross uint32_t is_rwmax; /* max read/write data size */ 173*40c0e231SGordon Ross uint32_t is_rxmax; /* max readx data size */ 174*40c0e231SGordon Ross uint32_t is_wxmax; /* max writex data size */ 175*40c0e231SGordon Ross /* Signing state */ 176*40c0e231SGordon Ross uint32_t is_next_seq; /* my next sequence number */ 177*40c0e231SGordon Ross 178*40c0e231SGordon Ross }; 179*40c0e231SGordon Ross typedef struct smb_iods smb_iods_t; 180*40c0e231SGordon Ross 181613a2f6bSGordon Ross /* 182613a2f6bSGordon Ross * Virtual Circuit to a server (really connection + session). 183613a2f6bSGordon Ross * Yes, calling this a "Virtual Circuit" is confusining, 184613a2f6bSGordon Ross * because it has nothing to do with the SMB notion of a 185613a2f6bSGordon Ross * "Virtual Circuit". 186613a2f6bSGordon Ross */ 1874bff34e3Sthurlow typedef struct smb_vc { 188613a2f6bSGordon Ross struct smb_connobj vc_co; /* keep first! See CPTOVC */ 189613a2f6bSGordon Ross enum smbiod_state vc_state; 190613a2f6bSGordon Ross kcondvar_t vc_statechg; 1914bff34e3Sthurlow 192613a2f6bSGordon Ross zoneid_t vc_zoneid; 193613a2f6bSGordon Ross uid_t vc_owner; /* Unix owner */ 194613a2f6bSGordon Ross int vc_genid; /* "generation" ID */ 195613a2f6bSGordon Ross 196*40c0e231SGordon Ross int vc_mackeylen; /* MAC key length */ 197*40c0e231SGordon Ross int vc_ssnkeylen; /* session key length */ 198*40c0e231SGordon Ross uint8_t *vc_mackey; /* MAC key buffer */ 199*40c0e231SGordon Ross uint8_t *vc_ssnkey; /* session key buffer */ 200613a2f6bSGordon Ross 201613a2f6bSGordon Ross ksema_t vc_sendlock; 202613a2f6bSGordon Ross struct smb_tran_desc *vc_tdesc; /* transport ops. vector */ 203613a2f6bSGordon Ross void *vc_tdata; /* transport control block */ 204613a2f6bSGordon Ross 205*40c0e231SGordon Ross kcondvar_t iod_idle; /* IOD thread idle CV */ 206613a2f6bSGordon Ross krwlock_t iod_rqlock; /* iod_rqlist */ 2074bff34e3Sthurlow struct smb_rqhead iod_rqlist; /* list of outstanding reqs */ 208*40c0e231SGordon Ross struct _kthread *iod_thr; /* the IOD (reader) thread */ 2094bff34e3Sthurlow int iod_flags; /* see SMBIOD_* below */ 2104bff34e3Sthurlow int iod_newrq; /* send needed (iod_rqlock) */ 2114bff34e3Sthurlow int iod_muxfull; /* maxmux limit reached */ 212613a2f6bSGordon Ross 213*40c0e231SGordon Ross smb_iods_t vc_iods; 214*40c0e231SGordon Ross smb_sopt_t vc_sopt; 215*40c0e231SGordon Ross 216613a2f6bSGordon Ross /* This is copied in/out when IOD enters/returns */ 217613a2f6bSGordon Ross smbioc_ssn_work_t vc_work; 218613a2f6bSGordon Ross 219613a2f6bSGordon Ross /* session identity, etc. */ 220613a2f6bSGordon Ross smbioc_ossn_t vc_ssn; 2214bff34e3Sthurlow } smb_vc_t; 2224bff34e3Sthurlow 2234bff34e3Sthurlow #define vc_lock vc_co.co_lock 2244bff34e3Sthurlow #define vc_flags vc_co.co_flags 225613a2f6bSGordon Ross 226613a2f6bSGordon Ross /* defines for members in vc_ssn */ 227613a2f6bSGordon Ross #define vc_owner vc_ssn.ssn_owner 228613a2f6bSGordon Ross #define vc_srvname vc_ssn.ssn_srvname 229613a2f6bSGordon Ross #define vc_srvaddr vc_ssn.ssn_id.id_srvaddr 230613a2f6bSGordon Ross #define vc_domain vc_ssn.ssn_id.id_domain 231613a2f6bSGordon Ross #define vc_username vc_ssn.ssn_id.id_user 232*40c0e231SGordon Ross #define vc_vopt vc_ssn.ssn_vopt 233613a2f6bSGordon Ross 234613a2f6bSGordon Ross /* defines for members in vc_work */ 235*40c0e231SGordon Ross 236*40c0e231SGordon Ross /* defines for members in vc_sopt ? */ 237*40c0e231SGordon Ross #define vc_maxmux vc_sopt.sv_maxmux 238*40c0e231SGordon Ross 239*40c0e231SGordon Ross /* defines for members in vc_iods */ 240*40c0e231SGordon Ross #define vc_hflags vc_iods.is_hflags 241*40c0e231SGordon Ross #define vc_hflags2 vc_iods.is_hflags2 242*40c0e231SGordon Ross #define vc_smbuid vc_iods.is_smbuid 243*40c0e231SGordon Ross #define vc_next_mid vc_iods.is_next_mid 244*40c0e231SGordon Ross #define vc_txmax vc_iods.is_txmax 245*40c0e231SGordon Ross #define vc_rwmax vc_iods.is_rwmax 246*40c0e231SGordon Ross #define vc_rxmax vc_iods.is_rxmax 247*40c0e231SGordon Ross #define vc_wxmax vc_iods.is_wxmax 248*40c0e231SGordon Ross #define vc_next_seq vc_iods.is_next_seq 2494bff34e3Sthurlow 2504bff34e3Sthurlow #define SMB_VC_LOCK(vcp) mutex_enter(&(vcp)->vc_lock) 2514bff34e3Sthurlow #define SMB_VC_UNLOCK(vcp) mutex_exit(&(vcp)->vc_lock) 2524bff34e3Sthurlow 2534bff34e3Sthurlow #define SMB_UNICODE_STRINGS(vcp) ((vcp)->vc_hflags2 & SMB_FLAGS2_UNICODE) 2544bff34e3Sthurlow 2554bff34e3Sthurlow /* Bits in iod_flags */ 2564bff34e3Sthurlow #define SMBIOD_RUNNING 0x0001 2574bff34e3Sthurlow #define SMBIOD_SHUTDOWN 0x0002 2584bff34e3Sthurlow 2594bff34e3Sthurlow /* 2604bff34e3Sthurlow * smb_share structure describes connection to the given SMB share (tree). 2614bff34e3Sthurlow * Connection to share is always built on top of the VC. 2624bff34e3Sthurlow */ 2634bff34e3Sthurlow 2644bff34e3Sthurlow typedef struct smb_share { 265613a2f6bSGordon Ross struct smb_connobj ss_co; /* keep first! See CPTOSS */ 2664bff34e3Sthurlow kcondvar_t ss_conn_done; /* wait for reconnect */ 2674bff34e3Sthurlow int ss_conn_waiters; 2684bff34e3Sthurlow int ss_vcgenid; /* check VC generation ID */ 269613a2f6bSGordon Ross uint16_t ss_tid; /* TID */ 270613a2f6bSGordon Ross uint16_t ss_options; /* option support bits */ 271613a2f6bSGordon Ross smbioc_oshare_t ss_ioc; 2724bff34e3Sthurlow } smb_share_t; 2734bff34e3Sthurlow 2744bff34e3Sthurlow #define ss_lock ss_co.co_lock 2754bff34e3Sthurlow #define ss_flags ss_co.co_flags 2764bff34e3Sthurlow 277430b4c46SGordon Ross #define ss_use ss_ioc.sh_use 278430b4c46SGordon Ross #define ss_type ss_ioc.sh_type 279613a2f6bSGordon Ross #define ss_name ss_ioc.sh_name 280613a2f6bSGordon Ross #define ss_pass ss_ioc.sh_pass 281613a2f6bSGordon Ross 2824bff34e3Sthurlow #define SMB_SS_LOCK(ssp) mutex_enter(&(ssp)->ss_lock) 2834bff34e3Sthurlow #define SMB_SS_UNLOCK(ssp) mutex_exit(&(ssp)->ss_lock) 2844bff34e3Sthurlow 285613a2f6bSGordon Ross #define CPTOVC(cp) ((struct smb_vc *)((void *)(cp))) 2864bff34e3Sthurlow #define VCTOCP(vcp) (&(vcp)->vc_co) 2874bff34e3Sthurlow 288613a2f6bSGordon Ross #define CPTOSS(cp) ((struct smb_share *)((void *)(cp))) 2894bff34e3Sthurlow #define SSTOVC(ssp) CPTOVC(((ssp)->ss_co.co_parent)) 2904bff34e3Sthurlow #define SSTOCP(ssp) (&(ssp)->ss_co) 2914bff34e3Sthurlow 2924bff34e3Sthurlow /* 2934bff34e3Sthurlow * Call-back operations vector, so the netsmb module 2944bff34e3Sthurlow * can notify smbfs about events affecting mounts. 2954bff34e3Sthurlow * Installed in netsmb after smbfs loads. 2964bff34e3Sthurlow */ 2974bff34e3Sthurlow typedef struct smb_fscb { 298613a2f6bSGordon Ross /* Called when the VC has disconnected. */ 299613a2f6bSGordon Ross void (*fscb_disconn)(smb_share_t *); 300613a2f6bSGordon Ross /* Called when the VC has reconnected. */ 301613a2f6bSGordon Ross void (*fscb_connect)(smb_share_t *); 302613a2f6bSGordon Ross /* Called when the server becomes unresponsive. */ 3034bff34e3Sthurlow void (*fscb_down)(smb_share_t *); 304613a2f6bSGordon Ross /* Called when the server is responding again. */ 3054bff34e3Sthurlow void (*fscb_up)(smb_share_t *); 3064bff34e3Sthurlow } smb_fscb_t; 3074bff34e3Sthurlow /* Install the above vector, or pass NULL to clear it. */ 30802d09e03SGordon Ross void smb_fscb_set(smb_fscb_t *); 309613a2f6bSGordon Ross 310613a2f6bSGordon Ross /* 311613a2f6bSGordon Ross * The driver per open instance object. 312613a2f6bSGordon Ross * Mostly used in: smb_dev.c, smb_usr.c 313613a2f6bSGordon Ross */ 314613a2f6bSGordon Ross typedef struct smb_dev { 315216041c4SGordon Ross kmutex_t sd_lock; 316613a2f6bSGordon Ross struct smb_vc *sd_vc; /* Reference to VC */ 317613a2f6bSGordon Ross struct smb_share *sd_share; /* Reference to share if any */ 318430b4c46SGordon Ross int sd_level; /* SMBL_VC, ... */ 319613a2f6bSGordon Ross int sd_vcgenid; /* Generation of share or VC */ 320613a2f6bSGordon Ross int sd_poll; /* Future use */ 321613a2f6bSGordon Ross int sd_flags; /* State of connection */ 322613a2f6bSGordon Ross #define NSMBFL_OPEN 0x0001 323613a2f6bSGordon Ross #define NSMBFL_IOD 0x0002 324216041c4SGordon Ross #define NSMBFL_IOCTL 0x0004 325430b4c46SGordon Ross int sd_smbfid; /* library read/write */ 326613a2f6bSGordon Ross zoneid_t zoneid; /* Zone id */ 327613a2f6bSGordon Ross } smb_dev_t; 328613a2f6bSGordon Ross 329613a2f6bSGordon Ross extern const uint32_t nsmb_version; 330613a2f6bSGordon Ross 331613a2f6bSGordon Ross /* 332613a2f6bSGordon Ross * smb_dev.c 333613a2f6bSGordon Ross */ 334613a2f6bSGordon Ross int smb_dev2share(int fd, struct smb_share **sspp); 335613a2f6bSGordon Ross 336613a2f6bSGordon Ross 337613a2f6bSGordon Ross /* 338613a2f6bSGordon Ross * smb_usr.c 339613a2f6bSGordon Ross */ 340*40c0e231SGordon Ross int smb_usr_ioctl(smb_dev_t *, int, intptr_t, int, cred_t *); 341*40c0e231SGordon Ross 342613a2f6bSGordon Ross int smb_usr_get_flags2(smb_dev_t *sdp, intptr_t arg, int flags); 343613a2f6bSGordon Ross int smb_usr_get_ssnkey(smb_dev_t *sdp, intptr_t arg, int flags); 344430b4c46SGordon Ross int smb_usr_dup_dev(smb_dev_t *sdp, intptr_t arg, int flags); 345613a2f6bSGordon Ross 346613a2f6bSGordon Ross int smb_usr_simplerq(smb_dev_t *sdp, intptr_t arg, int flags, cred_t *cr); 347613a2f6bSGordon Ross int smb_usr_t2request(smb_dev_t *sdp, intptr_t arg, int flags, cred_t *cr); 348430b4c46SGordon Ross 349430b4c46SGordon Ross int smb_usr_closefh(smb_dev_t *, cred_t *); 350613a2f6bSGordon Ross int smb_usr_rw(smb_dev_t *sdp, int cmd, intptr_t arg, int flags, cred_t *cr); 351430b4c46SGordon Ross int smb_usr_ntcreate(smb_dev_t *, intptr_t, int, cred_t *); 352430b4c46SGordon Ross int smb_usr_printjob(smb_dev_t *, intptr_t, int, cred_t *); 353613a2f6bSGordon Ross 354613a2f6bSGordon Ross int smb_usr_get_ssn(smb_dev_t *, int, intptr_t, int, cred_t *); 355613a2f6bSGordon Ross int smb_usr_drop_ssn(smb_dev_t *sdp, int cmd); 356613a2f6bSGordon Ross 357613a2f6bSGordon Ross int smb_usr_get_tree(smb_dev_t *, int, intptr_t, int, cred_t *); 358613a2f6bSGordon Ross int smb_usr_drop_tree(smb_dev_t *sdp, int cmd); 359613a2f6bSGordon Ross 360613a2f6bSGordon Ross int smb_usr_iod_work(smb_dev_t *sdp, intptr_t arg, int flags, cred_t *cr); 361*40c0e231SGordon Ross int smb_usr_iod_ioctl(smb_dev_t *sdp, int cmd, intptr_t arg, int flags, 362*40c0e231SGordon Ross cred_t *cr); 363*40c0e231SGordon Ross 364*40c0e231SGordon Ross int smb_pkey_ioctl(int, intptr_t, int, cred_t *); 365613a2f6bSGordon Ross 3664bff34e3Sthurlow 3674bff34e3Sthurlow /* 3684bff34e3Sthurlow * IOD functions 3694bff34e3Sthurlow */ 370613a2f6bSGordon Ross int smb_iod_create(smb_vc_t *vcp); 371613a2f6bSGordon Ross int smb_iod_destroy(smb_vc_t *vcp); 37202d09e03SGordon Ross void smb_iod_disconnect(smb_vc_t *vcp); 3734bff34e3Sthurlow int smb_iod_addrq(struct smb_rq *rqp); 3744bff34e3Sthurlow int smb_iod_multirq(struct smb_rq *rqp); 3754bff34e3Sthurlow int smb_iod_waitrq(struct smb_rq *rqp); 37602d09e03SGordon Ross void smb_iod_removerq(struct smb_rq *rqp); 377*40c0e231SGordon Ross int smb_iod_sendrecv(struct smb_rq *, int); 378613a2f6bSGordon Ross void smb_iod_shutdown_share(smb_share_t *ssp); 379613a2f6bSGordon Ross 380613a2f6bSGordon Ross void smb_iod_sendall(smb_vc_t *); 381*40c0e231SGordon Ross int smb_iod_recvall(smb_vc_t *, boolean_t); 382613a2f6bSGordon Ross 383*40c0e231SGordon Ross int nsmb_iod_connect(smb_vc_t *vcp); 384*40c0e231SGordon Ross int nsmb_iod_negotiate(smb_vc_t *vcp, cred_t *cr); 385*40c0e231SGordon Ross int nsmb_iod_ssnsetup(smb_vc_t *vcp, cred_t *cr); 386*40c0e231SGordon Ross int smb_iod_vc_work(smb_vc_t *, int, cred_t *); 387613a2f6bSGordon Ross int smb_iod_vc_idle(smb_vc_t *); 388613a2f6bSGordon Ross int smb_iod_vc_rcfail(smb_vc_t *); 389613a2f6bSGordon Ross int smb_iod_reconnect(smb_vc_t *); 3904bff34e3Sthurlow 3914bff34e3Sthurlow /* 3924bff34e3Sthurlow * Session level functions 3934bff34e3Sthurlow */ 3944bff34e3Sthurlow int smb_sm_init(void); 3954bff34e3Sthurlow int smb_sm_idle(void); 3964bff34e3Sthurlow void smb_sm_done(void); 3974bff34e3Sthurlow 3984bff34e3Sthurlow /* 3994bff34e3Sthurlow * VC level functions 4004bff34e3Sthurlow */ 401613a2f6bSGordon Ross void smb_vc_hold(smb_vc_t *vcp); 402613a2f6bSGordon Ross void smb_vc_rele(smb_vc_t *vcp); 403613a2f6bSGordon Ross void smb_vc_kill(smb_vc_t *vcp); 404613a2f6bSGordon Ross 405613a2f6bSGordon Ross int smb_vc_findcreate(smbioc_ossn_t *, smb_cred_t *, smb_vc_t **); 406613a2f6bSGordon Ross int smb_vc_create(smbioc_ossn_t *ossn, smb_cred_t *scred, smb_vc_t **vcpp); 407613a2f6bSGordon Ross 408613a2f6bSGordon Ross const char *smb_vc_getpass(smb_vc_t *vcp); 409613a2f6bSGordon Ross uint16_t smb_vc_nextmid(smb_vc_t *vcp); 410613a2f6bSGordon Ross void *smb_vc_getipaddr(smb_vc_t *vcp, int *ipvers); 411613a2f6bSGordon Ross 412613a2f6bSGordon Ross typedef void (*walk_share_func_t)(smb_share_t *); 413613a2f6bSGordon Ross void smb_vc_walkshares(struct smb_vc *, walk_share_func_t); 4144bff34e3Sthurlow 4154bff34e3Sthurlow /* 4164bff34e3Sthurlow * share level functions 4174bff34e3Sthurlow */ 4184bff34e3Sthurlow 419613a2f6bSGordon Ross int smb_share_findcreate(smbioc_tcon_t *, smb_vc_t *, 420613a2f6bSGordon Ross smb_share_t **, smb_cred_t *); 421613a2f6bSGordon Ross 422613a2f6bSGordon Ross void smb_share_hold(smb_share_t *ssp); 423613a2f6bSGordon Ross void smb_share_rele(smb_share_t *ssp); 424613a2f6bSGordon Ross void smb_share_kill(smb_share_t *ssp); 4254bff34e3Sthurlow 426613a2f6bSGordon Ross void smb_share_invalidate(smb_share_t *ssp); 427613a2f6bSGordon Ross int smb_share_tcon(smb_share_t *, smb_cred_t *); 4284bff34e3Sthurlow 4294bff34e3Sthurlow #endif /* _SMB_CONN_H */ 430