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 33 /* 34 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 35 * Use is subject to license terms. 36 * 37 * Copyright 2018 Nexenta Systems, Inc. All rights reserved. 38 */ 39 40 #ifndef _PRIVATE_H 41 #define _PRIVATE_H 42 43 /* 44 * Private declarations for this library. 45 * Moved from smb_lib.h 46 */ 47 48 #include <inttypes.h> 49 #include <sys/byteorder.h> 50 #include <sys/ccompile.h> 51 52 #include <netsmb/mchain.h> 53 #include <netsmb/netbios.h> 54 55 extern void dprint(const char *, const char *, ...) 56 __PRINTFLIKE(2); 57 58 #if defined(DEBUG) || defined(__lint) 59 #define DPRINT(...) dprint(__func__, __VA_ARGS__) 60 #else 61 #define DPRINT(...) ((void)0) 62 #endif 63 64 /* 65 * This library extends the mchain.h function set a little. 66 */ 67 int m_getm(struct mbuf *, int, struct mbuf **); 68 int m_lineup(struct mbuf *, struct mbuf **); 69 size_t m_totlen(struct mbuf *); 70 71 int mb_init_sz(struct mbdata *, int); 72 int mb_fit(struct mbdata *mbp, int size, char **pp); 73 74 int mb_put_string(struct mbdata *mbp, const char *s, int); 75 int mb_put_astring(struct mbdata *mbp, const char *s); 76 int mb_put_ustring(struct mbdata *mbp, const char *s); 77 78 int md_get_string(struct mbdata *, char **, int); 79 int md_get_astring(struct mbdata *, char **); 80 int md_get_ustring(struct mbdata *, char **); 81 82 /* 83 * Network stuff (NetBIOS and otherwise) 84 */ 85 struct nb_name; 86 struct sockaddr_nb; 87 88 extern int smb_recv_timeout; /* seconds */ 89 90 void dump_ctx(char *, struct smb_ctx *); 91 void dump_addrinfo(struct addrinfo *); 92 void dump_sockaddr(struct sockaddr *); 93 int nb_ssn_request(struct smb_ctx *, char *); 94 95 int nb_name_len(struct nb_name *); 96 int nb_name_encode(struct mbdata *, struct nb_name *); 97 int nb_encname_len(const uchar_t *); 98 99 int nb_snballoc(struct sockaddr_nb **); 100 void nb_snbfree(struct sockaddr *); 101 int nb_sockaddr(struct sockaddr *, struct nb_name *, struct sockaddr_nb **); 102 103 int nbns_getaddrinfo(const char *name, struct nb_ctx *nbc, 104 struct addrinfo **res); 105 int nbns_resolvename(const char *, struct nb_ctx *, struct sockaddr **); 106 int get_xti_err(int); 107 108 109 /* 110 * Private SMB stuff 111 */ 112 113 struct smb_bitname { 114 uint_t bn_bit; 115 char *bn_name; 116 }; 117 typedef struct smb_bitname smb_bitname_t; 118 char *smb_printb(char *, int, const struct smb_bitname *); 119 120 int smb_ctx_getaddr(struct smb_ctx *ctx); 121 int smb_ctx_gethandle(struct smb_ctx *ctx); 122 123 int smb_iod_start(struct smb_ctx *); 124 const char *smb_iod_state_name(enum smbiod_state st); 125 126 void smb_time_local2server(struct timeval *, int, long *); 127 void smb_time_server2local(ulong_t, int, struct timeval *); 128 void smb_time_NT2local(uint64_t, int, struct timeval *); 129 void smb_time_local2NT(struct timeval *, int, uint64_t *); 130 131 int smb_getlocalname(char **); 132 int smb_get_authentication(struct smb_ctx *); 133 int smb_get_keychain(struct smb_ctx *ctx); 134 void smb_hexdump(const void *buf, int len); 135 136 /* See ssp.c */ 137 int ssp_ctx_create_client(struct smb_ctx *, struct mbdata *); 138 int ssp_ctx_next_token(struct smb_ctx *, struct mbdata *, struct mbdata *); 139 void ssp_ctx_destroy(struct smb_ctx *); 140 141 #ifdef KICONV_SUPPORT 142 /* See nls.c (get rid of this?) */ 143 extern uchar_t nls_lower[256], nls_upper[256]; 144 #endif /* KICONV_SUPPORT */ 145 146 #endif /* _PRIVATE_H */ 147