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 * $Id: smb_subr.h,v 1.13 2004/09/14 22:59:08 lindak Exp $ 33 */ 34 35 /* 36 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 37 * Use is subject to license terms. 38 */ 39 40 #ifndef _NETSMB_SMB_SUBR_H_ 41 #define _NETSMB_SMB_SUBR_H_ 42 43 #include <sys/cmn_err.h> 44 #include <sys/lock.h> 45 #include <sys/note.h> 46 47 /* Helper function for SMBERROR */ 48 /*PRINTFLIKE3*/ 49 extern void smb_errmsg(int, const char *, const char *, ...) 50 __KPRINTFLIKE(3); 51 void m_dumpm(mblk_t *m); 52 53 /* 54 * Let's use C99 standard variadic macros! 55 * Also the C99 __func__ (function name) feature. 56 */ 57 #define SMBERROR(...) \ 58 smb_errmsg(CE_NOTE, __func__, __VA_ARGS__) 59 #define SMBPANIC(...) \ 60 smb_errmsg(CE_PANIC, __func__, __VA_ARGS__) 61 #define SMBSDEBUG(...) \ 62 smb_errmsg(CE_CONT, __func__, __VA_ARGS__) 63 #define SMBIODEBUG(...) \ 64 smb_errmsg(CE_CONT, __func__, __VA_ARGS__) 65 #define NBDEBUG(...) \ 66 smb_errmsg(CE_CONT, __func__, __VA_ARGS__) 67 68 #if defined(DEBUG) || defined(lint) 69 70 #define DEBUG_ENTER(str) debug_enter(str) 71 72 #else /* DEBUG or lint */ 73 74 #define DEBUG_ENTER(str) ((void)0) 75 76 #endif /* DEBUG or lint */ 77 78 typedef uint16_t smb_unichar; 79 typedef smb_unichar *smb_uniptr; 80 81 extern smb_unichar smb_unieol; 82 83 struct mbchain; 84 struct smb_rq; 85 struct smb_vc; 86 87 /* 88 * Tunable timeout values. See: smb_smb.c 89 */ 90 extern int smb_timo_notice; 91 extern int smb_timo_default; 92 extern int smb_timo_open; 93 extern int smb_timo_read; 94 extern int smb_timo_write; 95 extern int smb_timo_append; 96 97 #define EMOREDATA (0x7fff) 98 99 void smb_credinit(struct smb_cred *scred, cred_t *cr); 100 void smb_credrele(struct smb_cred *scred); 101 102 void smb_oldlm_hash(const char *apwd, uchar_t *hash); 103 void smb_ntlmv1hash(const char *apwd, uchar_t *hash); 104 void smb_ntlmv2hash(const uchar_t *v1hash, const char *user, 105 const char *destination, uchar_t *v2hash); 106 107 int smb_lmresponse(const uchar_t *hash, const uchar_t *C8, uchar_t *RN); 108 int smb_ntlmv2response(const uchar_t *hash, const uchar_t *C8, 109 const uchar_t *blob, size_t bloblen, uchar_t **RN, size_t *RNlen); 110 int smb_maperror(int eclass, int eno); 111 uint32_t smb_maperr32(uint32_t eno); 112 int smb_put_dmem(struct mbchain *mbp, struct smb_vc *vcp, 113 const char *src, int len, int caseopt, int *lenp); 114 int smb_put_dstring(struct mbchain *mbp, struct smb_vc *vcp, 115 const char *src, int caseopt); 116 int smb_put_string(struct smb_rq *rqp, const char *src); 117 int smb_put_asunistring(struct smb_rq *rqp, const char *src); 118 int smb_checksmp(void); 119 120 int smb_cmp_sockaddr(struct sockaddr *, struct sockaddr *); 121 struct sockaddr *smb_dup_sockaddr(struct sockaddr *sa); 122 void smb_free_sockaddr(struct sockaddr *sa); 123 int smb_toupper(const char *, char *, size_t); 124 125 int smb_rq_sign(struct smb_rq *); 126 int smb_rq_verify(struct smb_rq *); 127 int smb_calcv2mackey(struct smb_vc *, const uchar_t *, 128 const uchar_t *, size_t); 129 int smb_calcmackey(struct smb_vc *, const uchar_t *, 130 const uchar_t *, size_t); 131 void smb_crypto_mech_init(void); 132 133 #endif /* !_NETSMB_SMB_SUBR_H_ */ 134