/* * Copyright (c) 2000-2001 Boris Popov * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Boris Popov. * 4. Neither the name of the author nor the names of any co-contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $Id: smb_lib.h,v 1.21.82.2 2005/06/02 00:55:39 lindak Exp $ */ /* * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright 2018 Nexenta Systems, Inc. All rights reserved. */ #ifndef _NETSMB_SMB_LIB_H_ #define _NETSMB_SMB_LIB_H_ /* * Internal interface exported to our commands in: * usr/src/cmd/fs.d/smbclnt/ */ #include #include #include #include #include #include #include extern const char smbutil_std_opts[]; #define STDPARAM_OPT smbutil_std_opts /* * bits to indicate the source of error */ #define SMB_ERRTYPE_MASK 0xf0000 #define SMB_SYS_ERROR 0x00000 #define SMB_RAP_ERROR 0x10000 #define SMB_NB_ERROR 0x20000 /* * Size of all LM/NTLM hashes (16 bytes). * The driver needs to know this, so it's * defined by smb_dev.h */ #define NTLM_HASH_SZ SMBIOC_HASH_SZ #define NTLM_CHAL_SZ 8 /* challenge size */ /* * This is what goes across the door call to the IOD * when asking for a new connection. */ struct smb_iod_ssn { struct smbioc_ossn iod_ossn; int iod_authflags; /* SMB_AT_x */ uchar_t iod_nthash[NTLM_HASH_SZ]; uchar_t iod_lmhash[NTLM_HASH_SZ]; /* Kerberos cred. cache res. name? */ }; typedef struct smb_iod_ssn smb_iod_ssn_t; /* * SMB work context. Used to store all values which are necessary * to establish connection to an SMB server. */ struct smb_ctx { int ct_flags; /* SMBCF_ */ int ct_dev_fd; /* device handle */ int ct_door_fd; /* to smbiod */ int ct_parsedlevel; int ct_minlevel; int ct_maxlevel; char *ct_fullserver; /* orig. server name from cmd line */ char *ct_srvaddr_s; /* hostname or IP address of server */ struct addrinfo *ct_addrinfo; /* IP addresses of the server */ struct nb_ctx *ct_nb; /* NetBIOS info. */ char *ct_locname; /* local (machine) name */ int ct_minauth; int ct_shtype_req; /* share type wanted */ char *ct_origshare; char *ct_home; char *ct_rpath; /* remote file name */ /* See ssp.c */ void *ct_ssp_ctx; smbioc_ssn_work_t ct_work; smb_iod_ssn_t ct_iod_ssn; /* NTLM auth. stuff */ uchar_t ct_clnonce[NTLM_CHAL_SZ]; uchar_t ct_srv_chal[NTLM_CHAL_SZ]; char ct_password[SMBIOC_MAX_NAME]; }; /* * Short-hand for some of the substruct fields above */ #define ct_ssn ct_iod_ssn.iod_ossn #define ct_vopt ct_iod_ssn.iod_ossn.ssn_vopt #define ct_minver ct_iod_ssn.iod_ossn.ssn_minver #define ct_maxver ct_iod_ssn.iod_ossn.ssn_maxver #define ct_owner ct_iod_ssn.iod_ossn.ssn_owner #define ct_srvaddr ct_iod_ssn.iod_ossn.ssn_srvaddr #define ct_domain ct_iod_ssn.iod_ossn.ssn_domain #define ct_user ct_iod_ssn.iod_ossn.ssn_user #define ct_srvname ct_iod_ssn.iod_ossn.ssn_srvname #define ct_authflags ct_iod_ssn.iod_authflags #define ct_nthash ct_iod_ssn.iod_nthash #define ct_lmhash ct_iod_ssn.iod_lmhash #define ct_vcflags ct_work.wk_vcflags #define ct_ssnkey_len ct_work.wk_u_ssnkey_len #define ct_ssnkey_buf ct_work.wk_u_ssnkey_buf.lp_ptr /* * Bits in smb_ctx_t.ct_flags */ #define SMBCF_NOPWD 0x0001 /* don't ask for a password */ #define SMBCF_SRIGHTS 0x0002 /* share access rights supplied */ #define SMBCF_LOCALE 0x0004 /* use current locale */ #define SMBCF_CMD_DOM 0x0010 /* CMD specified domain */ #define SMBCF_CMD_USR 0x0020 /* CMD specified user */ #define SMBCF_CMD_PW 0x0040 /* CMD specified password */ #define SMBCF_RESOLVED 0x8000 /* structure has been verified */ #define SMBCF_KCBAD 0x00080000 /* keychain password failed */ #define SMBCF_KCFOUND 0x00100000 /* password is from keychain */ #define SMBCF_BROWSEOK 0x00200000 /* browser dialogue may be used */ #define SMBCF_AUTHREQ 0x00400000 /* auth. dialog requested */ #define SMBCF_KCSAVE 0x00800000 /* add to keychain requested */ #define SMBCF_KCDOMAIN 0x01000000 /* use domain in KC lookup */ /* * Context management */ int smb_ctx_init(struct smb_ctx *); void smb_ctx_done(struct smb_ctx *); int smb_open_driver(void); int nsmb_ioctl(int, int, void *); int nsmb_close(int); int smb_ctx_gethandle(struct smb_ctx *); int smb_ctx_findvc(struct smb_ctx *); int smb_ctx_newvc(struct smb_ctx *); /* * I/O daemon stuff */ #define SMBIOD_RUNDIR "/var/run/smbiod" #define SMBIOD_SVC_DOOR SMBIOD_RUNDIR "/.svc" #define SMBIOD_USR_DOOR SMBIOD_RUNDIR "/%d" #define SMBIOD_START 1 int smb_iod_cl_newvc(smb_ctx_t *ctx); char *smb_iod_door_path(void); int smb_iod_open_door(int *); int smb_iod_connect(struct smb_ctx *); int smb_iod_work(struct smb_ctx *); /* * Other stuff */ int smb_open_rcfile(char *); void smb_close_rcfile(void); int smb_cf_minauth_from_str(char *); int smb_cf_version_from_str(char *); void smb_simplecrypt(char *dst, const char *src); int smb_simpledecrypt(char *dst, const char *src); int nls_setrecode(const char *, const char *); int nls_setlocale(const char *); char *nls_str_toext(char *, const char *); char *nls_str_toloc(char *, const char *); void *nls_mem_toext(void *, const void *, int); void *nls_mem_toloc(void *, const void *, int); char *nls_str_upper(char *, const char *); char *nls_str_lower(char *, const char *); char *smb_getprogname(); #define __progname smb_getprogname() #endif /* _NETSMB_SMB_LIB_H_ */