/* * Copyright (c) 2000, Boris Popov * All rights reserved. * * Portions Copyright (C) 2001 - 2007 Apple Inc. 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. * */ #ifndef _NETSMB_NB_LIB_H_ #define _NETSMB_NB_LIB_H_ /* * resource record */ struct nbns_rr { u_char * rr_name; /* compressed NETBIOS name */ u_int16_t rr_type; u_int16_t rr_class; u_int32_t rr_ttl; u_int16_t rr_rdlength; u_char * rr_data; }; /* * NetBIOS name return */ struct nbns_nr { char nr_name[NB_NAMELEN]; u_int16_t nr_beflags; /* Big endian, from network */ }; #define NBRQF_BROADCAST 0x0001 #define NBNS_GROUPFLG 0x8000 /* * nbns request */ struct nbns_rq { int nr_opcode; int nr_nmflags; int nr_rcode; int nr_qdcount; int nr_ancount; int nr_nscount; int nr_arcount; struct nb_name* nr_qdname; u_int16_t nr_qdtype; u_int16_t nr_qdclass; struct sockaddr_in nr_dest; /* receiver of query */ struct sockaddr_in nr_sender; /* sender of response */ int nr_rpnmflags; int nr_rprcode; u_int16_t nr_rpancount; u_int16_t nr_rpnscount; u_int16_t nr_rparcount; u_int16_t nr_trnid; struct nb_ctx * nr_nbd; struct mbdata nr_rq; struct mbdata nr_rp; struct nb_ifdesc *nr_if; int nr_flags; /* endian-ness depends on host */ int nr_fd; }; struct nb_ifdesc { int id_flags; struct in_addr id_addr; struct in_addr id_mask; char id_name[16]; /* actually IFNAMSIZ */ struct nb_ifdesc * id_next; }; struct sockaddr; __BEGIN_DECLS int nb_name_len(struct nb_name *); /* new flag UCflag. 1=uppercase,0=don't */ int nb_name_encode(struct nb_name *, u_char *, u_int8_t UCflag); int nb_encname_len(const char *); int nb_snballoc(int namelen, struct sockaddr_nb **); int nb_sockaddr(struct sockaddr *, struct nb_name *, struct sockaddr_nb **); int nb_resolvehost_in(const char *, struct sockaddr **, u_int16_t, int); int nbns_resolvename(const char *, struct nb_ctx *, struct smb_ctx *, struct sockaddr **, int allow_local_conn, u_int16_t port); int nbns_getnodestatus(struct sockaddr *targethost, struct nb_ctx *ctx, char *system, char *workgroup); int isLocalNetworkAddress(u_int32_t addr); int nb_getlocalname(char *name, size_t); int nb_enum_if(struct nb_ifdesc **, int); int nb_error_to_errno(int error); void nb_ctx_done(struct nb_ctx *); int nb_ctx_set_wins_name(struct nb_ctx *, const char *); int nb_ctx_setscope(struct nb_ctx *, const char *); int nb_ctx_resolve(struct nb_ctx *); int nb_ctx_readrcsection(struct rcfile *, struct nb_ctx *, const char *, int); void nb_ctx_readcodepage(struct rcfile *rcfile, const char *sname); __END_DECLS #endif /* !_NETSMB_NB_LIB_H_ */