1 /* 2 * Copyright (c) 2000, 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: nb_lib.h,v 1.4 2004/12/11 05:23:58 lindak Exp $ 33 */ 34 35 /* 36 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 37 * Use is subject to license terms. 38 */ 39 40 #ifndef _NETSMB_NB_LIB_H_ 41 #define _NETSMB_NB_LIB_H_ 42 43 /* 44 * Error codes 45 */ 46 #define NBERR_INVALIDFORMAT 0x0001 47 #define NBERR_SRVFAILURE 0x0002 48 #define NBERR_NAMENOTFOUND 0x0003 49 #define NBERR_IMP 0x0004 50 #define NBERR_REFUSED 0x0005 51 #define NBERR_ACTIVE 0x0006 52 #define NBERR_HOSTNOTFOUND 0x0101 53 #define NBERR_TOOMANYREDIRECTS 0x0102 54 #define NBERR_INVALIDRESPONSE 0x0103 55 #define NBERR_NAMETOOLONG 0x0104 56 #define NBERR_NOBCASTIFS 0x0105 57 #define NBERR_MAX 0x0106 58 #define NBERROR(e) ((e) | SMB_NB_ERROR) 59 60 #define NBCF_RESOLVED 0x0001 61 #define NBCF_NS_ENABLE 0x0002 /* any NetBIOS lookup */ 62 #define NBCF_BC_ENABLE 0x0004 /* lookup via broadcast */ 63 64 /* 65 * nb environment 66 */ 67 struct nb_ctx { 68 int nb_flags; 69 int nb_timo; 70 char *nb_scope; /* NetBIOS scope */ 71 in_addr_t nb_wins1; /* primary WINS */ 72 in_addr_t nb_wins2; /* secondary WINS (unused now) */ 73 struct sockaddr_in nb_lastns; /* see cmd:lookup.c */ 74 }; 75 typedef struct nb_ctx nb_ctx_t; 76 77 /* 78 * resource record 79 */ 80 struct nbns_rr { 81 uchar_t *rr_name; /* compressed NETBIOS name */ 82 uint16_t rr_type; 83 uint16_t rr_class; 84 uint32_t rr_ttl; 85 uint16_t rr_rdlength; 86 uchar_t *rr_data; 87 }; 88 typedef struct nbns_rr nfns_rr_t; 89 90 /* 91 * NetBIOS name return 92 */ 93 struct nbns_nr { 94 char ns_name[NB_NAMELEN]; 95 uint16_t ns_flags; 96 }; 97 typedef struct nbns_nr nbns_nr_t; 98 99 #define NBRQF_POINT 0x0000 100 #define NBRQF_BROADCAST 0x0001 101 102 #define NBNS_GROUPFLG 0x8000 103 104 struct sockaddr; 105 106 #ifdef __cplusplus 107 extern "C" { 108 #endif 109 110 int nb_resolvehost_in(const char *, struct sockaddr **); 111 int nbns_resolvename(const char *, struct nb_ctx *, struct sockaddr **); 112 int nbns_getnodestatus(struct sockaddr *targethost, 113 struct nb_ctx *ctx, char *system, char *workgroup); 114 int nb_getlocalname(char *name, size_t maxlen); 115 const char *nb_strerror(int error); 116 117 int nb_ctx_create(struct nb_ctx **); 118 void nb_ctx_done(struct nb_ctx *); 119 int nb_ctx_setns(struct nb_ctx *, const char *); 120 int nb_ctx_setscope(struct nb_ctx *, const char *); 121 int nb_ctx_resolve(struct nb_ctx *); 122 int nb_ctx_readrcsection(struct rcfile *, struct nb_ctx *, const char *, int); 123 124 #ifdef __cplusplus 125 } 126 #endif 127 128 #endif /* !_NETSMB_NB_LIB_H_ */ 129