1 /* 2 * Copyright (c) 2000-2001 Boris Popov 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by Boris Popov. 16 * 4. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * $FreeBSD: src/sys/netsmb/smb_dev.h,v 1.3.2.1 2001/05/22 08:32:33 bp Exp $ 33 * $DragonFly: src/sys/netproto/smb/smb_dev.h,v 1.3 2003/08/07 21:17:39 dillon Exp $ 34 */ 35 #ifndef _NETSMB_DEV_H_ 36 #define _NETSMB_DEV_H_ 37 38 #ifndef _KERNEL 39 #include <sys/types.h> 40 #endif 41 #include <sys/ioccom.h> 42 43 #include "smb.h" 44 45 #define NSMB_NAME "nsmb" 46 #define NSMB_MAJOR 144 47 48 #define NSMB_VERMAJ 1 49 #define NSMB_VERMIN 3006 50 #define NSMB_VERSION (NSMB_VERMAJ * 100000 + NSMB_VERMIN) 51 52 #define NSMBFL_OPEN 0x0001 53 54 #define SMBVOPT_CREATE 0x0001 /* create object if necessary */ 55 #define SMBVOPT_PRIVATE 0x0002 /* connection should be private */ 56 #define SMBVOPT_SINGLESHARE 0x0004 /* keep only one share at this VC */ 57 #define SMBVOPT_PERMANENT 0x0010 /* object will keep last reference */ 58 59 #define SMBSOPT_CREATE 0x0001 /* create object if necessary */ 60 #define SMBSOPT_PERMANENT 0x0010 /* object will keep last reference */ 61 62 /* 63 * SMBIOC_LOOKUP flags 64 */ 65 #define SMBLK_CREATE 0x0001 66 67 struct smbioc_ossn { 68 int ioc_opt; 69 int ioc_svlen; /* size of ioc_server address */ 70 struct sockaddr*ioc_server; 71 int ioc_lolen; /* size of ioc_local address */ 72 struct sockaddr*ioc_local; 73 char ioc_srvname[SMB_MAXSRVNAMELEN + 1]; 74 int ioc_timeout; 75 int ioc_retrycount; /* number of retries before giveup */ 76 char ioc_localcs[16];/* local charset */ 77 char ioc_servercs[16];/* server charset */ 78 char ioc_user[SMB_MAXUSERNAMELEN + 1]; 79 char ioc_workgroup[SMB_MAXUSERNAMELEN + 1]; 80 char ioc_password[SMB_MAXPASSWORDLEN + 1]; 81 uid_t ioc_owner; /* proposed owner */ 82 gid_t ioc_group; /* proposed group */ 83 mode_t ioc_mode; /* desired access mode */ 84 mode_t ioc_rights; /* SMBM_* */ 85 }; 86 87 struct smbioc_oshare { 88 int ioc_opt; 89 int ioc_stype; /* share type */ 90 char ioc_share[SMB_MAXSHARENAMELEN + 1]; 91 char ioc_password[SMB_MAXPASSWORDLEN + 1]; 92 uid_t ioc_owner; /* proposed owner of share */ 93 gid_t ioc_group; /* proposed group of share */ 94 mode_t ioc_mode; /* desired access mode to share */ 95 mode_t ioc_rights; /* SMBM_* */ 96 }; 97 98 struct smbioc_rq { 99 u_char ioc_cmd; 100 u_char ioc_twc; 101 void * ioc_twords; 102 u_short ioc_tbc; 103 void * ioc_tbytes; 104 int ioc_rpbufsz; 105 char * ioc_rpbuf; 106 u_char ioc_rwc; 107 u_short ioc_rbc; 108 u_int8_t ioc_errclass; 109 u_int16_t ioc_serror; 110 u_int32_t ioc_error; 111 }; 112 113 struct smbioc_t2rq { 114 u_int16_t ioc_setup[3]; 115 int ioc_setupcnt; 116 const char * ioc_name; 117 u_short ioc_tparamcnt; 118 void * ioc_tparam; 119 u_short ioc_tdatacnt; 120 void * ioc_tdata; 121 u_short ioc_rparamcnt; 122 void * ioc_rparam; 123 u_short ioc_rdatacnt; 124 void * ioc_rdata; 125 }; 126 127 struct smbioc_flags { 128 int ioc_level; /* 0 - session, 1 - share */ 129 int ioc_mask; 130 int ioc_flags; 131 }; 132 133 struct smbioc_lookup { 134 int ioc_level; 135 int ioc_flags; 136 struct smbioc_ossn ioc_ssn; 137 struct smbioc_oshare ioc_sh; 138 }; 139 140 struct smbioc_rw { 141 smbfh ioc_fh; 142 char * ioc_base; 143 off_t ioc_offset; 144 int ioc_cnt; 145 }; 146 147 /* 148 * Device IOCTLs 149 */ 150 #define SMBIOC_OPENSESSION _IOW('n', 100, struct smbioc_ossn) 151 #define SMBIOC_OPENSHARE _IOW('n', 101, struct smbioc_oshare) 152 #define SMBIOC_REQUEST _IOWR('n', 102, struct smbioc_rq) 153 #define SMBIOC_T2RQ _IOWR('n', 103, struct smbioc_t2rq) 154 #define SMBIOC_SETFLAGS _IOW('n', 104, struct smbioc_flags) 155 #define SMBIOC_LOOKUP _IOW('n', 106, struct smbioc_lookup) 156 #define SMBIOC_READ _IOWR('n', 107, struct smbioc_rw) 157 #define SMBIOC_WRITE _IOWR('n', 108, struct smbioc_rw) 158 159 #ifdef _KERNEL 160 161 #define SMBST_CONNECTED 1 162 163 STAILQ_HEAD(smbrqh, smb_rq); 164 165 struct smb_dev { 166 int sd_opened; 167 int sd_level; 168 struct smb_vc * sd_vc; /* reference to VC */ 169 struct smb_share *sd_share; /* reference to share if any */ 170 int sd_poll; 171 int sd_seq; 172 /* struct ifqueue sd_rdqueue; 173 struct ifqueue sd_wrqueue; 174 struct selinfo sd_pollinfo; 175 struct smbrqh sd_rqlist; 176 struct smbrqh sd_rplist; 177 struct ucred *sd_owner;*/ 178 int sd_flags; 179 }; 180 181 struct smb_cred; 182 /* 183 * Compound user interface 184 */ 185 int smb_usr_lookup(struct smbioc_lookup *dp, struct smb_cred *scred, 186 struct smb_vc **vcpp, struct smb_share **sspp); 187 int smb_usr_opensession(struct smbioc_ossn *data, 188 struct smb_cred *scred, struct smb_vc **vcpp); 189 int smb_usr_openshare(struct smb_vc *vcp, struct smbioc_oshare *data, 190 struct smb_cred *scred, struct smb_share **sspp); 191 int smb_usr_simplerequest(struct smb_share *ssp, struct smbioc_rq *data, 192 struct smb_cred *scred); 193 int smb_usr_t2request(struct smb_share *ssp, struct smbioc_t2rq *data, 194 struct smb_cred *scred); 195 int smb_dev2share(int fd, int mode, struct smb_cred *scred, 196 struct smb_share **sspp); 197 198 199 #endif /* _KERNEL */ 200 201 #endif /* _NETSMB_DEV_H_ */ 202