/* * 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. * * $FreeBSD: src/sys/netsmb/netbios.h,v 1.1.2.2 2002/04/22 04:24:25 bp Exp $ */ #ifndef _NETSMB_NETBIOS_H_ #define _NETSMB_NETBIOS_H_ /* * make this file dirty... */ #include #ifndef _NETINET_IN_H_ #include #endif #define NBPROTO_TCPSSN 1 /* NETBIOS session over TCP */ #define NB_NAMELEN 16 #define NB_ENCNAMELEN NB_NAMELEN * 2 #define NB_MAXLABLEN 63 #define NB_MINSALEN (sizeof(struct sockaddr_nb)) /* * name types */ #define NBT_WKSTA 0x00 #define NBT_MESSENGER 0x03 #define NBT_RAS_SERVER 0x06 #define NBT_DOMAIN_MASTER_BROWSER 0x1B #define NBT_DOMAIN_CONTROLLER 0x1C #define NBT_MASTER_BROWSER 0x1D #define NBT_NETDDE 0x1F #define NBT_SERVER 0x20 #define NBT_RAS_CLIENT 0x21 /* * Session packet types */ #define NB_SSN_MESSAGE 0x0 #define NB_SSN_REQUEST 0x81 #define NB_SSN_POSRESP 0x82 #define NB_SSN_NEGRESP 0x83 #define NB_SSN_RTGRESP 0x84 #define NB_SSN_KEEPALIVE 0x85 /* * resolver: Opcodes */ #define NBNS_OPCODE_QUERY 0x00 #define NBNS_OPCODE_REGISTER 0x05 #define NBNS_OPCODE_RELEASE 0x06 #define NBNS_OPCODE_WACK 0x07 #define NBNS_OPCODE_REFRESH 0x08 #define NBNS_OPCODE_RESPONSE 0x10 /* or'ed with other opcodes */ /* * resolver: NM_FLAGS */ #define NBNS_NMFLAG_BCAST 0x01 #define NBNS_NMFLAG_RA 0x08 /* recursion available */ #define NBNS_NMFLAG_RD 0x10 /* recursion desired */ #define NBNS_NMFLAG_TC 0x20 /* truncation occured */ #define NBNS_NMFLAG_AA 0x40 /* authoritative answer */ /* * resolver: Question types */ #define NBNS_QUESTION_TYPE_NB 0x0020 #define NBNS_QUESTION_TYPE_NBSTAT 0x0021 /* * resolver: Question class */ #define NBNS_QUESTION_CLASS_IN 0x0001 /* * resolver: Limits */ #define NBNS_MAXREDIRECTS 3 /* maximum number of accepted redirects */ #define NBDG_MAXSIZE 576 /* maximum nbns datagram size */ /* * NETBIOS addressing */ union nb_tran { struct sockaddr_in x_in; }; struct nb_name { u_int nn_type; u_char nn_name[NB_NAMELEN + 1]; u_char * nn_scope; }; /* * Socket address */ struct sockaddr_nb { u_char snb_len; u_char snb_family; union nb_tran snb_tran; /* transport */ u_char snb_name[1 + NB_ENCNAMELEN + 1]; /* encoded */ }; #define snb_addrin snb_tran.x_in #endif /* !_NETSMB_NETBIOS_H_ */