1139823Simp/*- 275374Sbp * Copyright (c) 2000-2001 Boris Popov 375374Sbp * All rights reserved. 475374Sbp * 575374Sbp * Redistribution and use in source and binary forms, with or without 675374Sbp * modification, are permitted provided that the following conditions 775374Sbp * are met: 875374Sbp * 1. Redistributions of source code must retain the above copyright 975374Sbp * notice, this list of conditions and the following disclaimer. 1075374Sbp * 2. Redistributions in binary form must reproduce the above copyright 1175374Sbp * notice, this list of conditions and the following disclaimer in the 1275374Sbp * documentation and/or other materials provided with the distribution. 1375374Sbp * 1475374Sbp * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1575374Sbp * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1675374Sbp * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1775374Sbp * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1875374Sbp * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1975374Sbp * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2075374Sbp * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2175374Sbp * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2275374Sbp * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2375374Sbp * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2475374Sbp * SUCH DAMAGE. 2575374Sbp * 2675374Sbp * $FreeBSD: releng/11.0/sys/netsmb/netbios.h 263140 2014-03-14 02:58:48Z glebius $ 2775374Sbp */ 2875374Sbp#ifndef _NETSMB_NETBIOS_H_ 2975374Sbp#define _NETSMB_NETBIOS_H_ 3075374Sbp 3175374Sbp/* 3275374Sbp * make this file dirty... 3375374Sbp */ 3475374Sbp#ifndef _NETINET_IN_H_ 3575374Sbp#include <netinet/in.h> 3675374Sbp#endif 3775374Sbp 38150802Sbp#define NMB_TCP_PORT 137 39150802Sbp 4075374Sbp#define NBPROTO_TCPSSN 1 /* NETBIOS session over TCP */ 4175374Sbp#define NBPROTO_IPXSSN 11 /* NETBIOS over IPX */ 4275374Sbp 4375374Sbp#define NB_NAMELEN 16 4475374Sbp#define NB_ENCNAMELEN NB_NAMELEN * 2 4575374Sbp#define NB_MAXLABLEN 63 4675374Sbp 4775374Sbp#define NB_MINSALEN (sizeof(struct sockaddr_nb)) 4875374Sbp 4975374Sbp/* 5075374Sbp * name types 5175374Sbp */ 5294913Sbp#define NBT_WKSTA 0x00 5394913Sbp#define NBT_MESSENGER 0x03 5494913Sbp#define NBT_RAS_SERVER 0x06 5594913Sbp#define NBT_DOMAIN_MASTER_BROWSER 0x1B 5694913Sbp#define NBT_DOMAIN_CONTROLLER 0x1C 5794913Sbp#define NBT_MASTER_BROWSER 0x1D 5894913Sbp#define NBT_NETDDE 0x1F 5994913Sbp#define NBT_SERVER 0x20 6094913Sbp#define NBT_RAS_CLIENT 0x21 6175374Sbp 6275374Sbp/* 6375374Sbp * Session packet types 6475374Sbp */ 6575374Sbp#define NB_SSN_MESSAGE 0x0 6675374Sbp#define NB_SSN_REQUEST 0x81 6775374Sbp#define NB_SSN_POSRESP 0x82 6875374Sbp#define NB_SSN_NEGRESP 0x83 6975374Sbp#define NB_SSN_RTGRESP 0x84 7075374Sbp#define NB_SSN_KEEPALIVE 0x85 7175374Sbp 7275374Sbp/* 7375374Sbp * resolver: Opcodes 7475374Sbp */ 7575374Sbp#define NBNS_OPCODE_QUERY 0x00 7675374Sbp#define NBNS_OPCODE_REGISTER 0x05 7775374Sbp#define NBNS_OPCODE_RELEASE 0x06 7875374Sbp#define NBNS_OPCODE_WACK 0x07 7975374Sbp#define NBNS_OPCODE_REFRESH 0x08 8075374Sbp#define NBNS_OPCODE_RESPONSE 0x10 /* or'ed with other opcodes */ 8175374Sbp 8275374Sbp/* 8375374Sbp * resolver: NM_FLAGS 8475374Sbp */ 8575374Sbp#define NBNS_NMFLAG_BCAST 0x01 8675374Sbp#define NBNS_NMFLAG_RA 0x08 /* recursion available */ 8775374Sbp#define NBNS_NMFLAG_RD 0x10 /* recursion desired */ 8888741Sbp#define NBNS_NMFLAG_TC 0x20 /* truncation occurred */ 8975374Sbp#define NBNS_NMFLAG_AA 0x40 /* authoritative answer */ 9075374Sbp 9175374Sbp/* 9275374Sbp * resolver: Question types 9375374Sbp */ 9475374Sbp#define NBNS_QUESTION_TYPE_NB 0x0020 9575374Sbp#define NBNS_QUESTION_TYPE_NBSTAT 0x0021 9675374Sbp 9775374Sbp/* 9875374Sbp * resolver: Question class 9975374Sbp */ 10075374Sbp#define NBNS_QUESTION_CLASS_IN 0x0001 10175374Sbp 10275374Sbp/* 10375374Sbp * resolver: Limits 10475374Sbp */ 10575374Sbp#define NBNS_MAXREDIRECTS 3 /* maximum number of accepted redirects */ 10675374Sbp#define NBDG_MAXSIZE 576 /* maximum nbns datagram size */ 10775374Sbp 10875374Sbp/* 10975374Sbp * NETBIOS addressing 11075374Sbp */ 11175374Sbpunion nb_tran { 11275374Sbp struct sockaddr_in x_in; 113263140Sglebius /* struct sockaddr_ipx was here. */ 11475374Sbp}; 11575374Sbp 11675374Sbpstruct nb_name { 11775374Sbp u_int nn_type; 11875374Sbp u_char nn_name[NB_NAMELEN + 1]; 11975374Sbp u_char * nn_scope; 12075374Sbp}; 12175374Sbp 12275374Sbp/* 12375374Sbp * Socket address 12475374Sbp */ 12575374Sbpstruct sockaddr_nb { 12675374Sbp u_char snb_len; 12775374Sbp u_char snb_family; 12875374Sbp union nb_tran snb_tran; /* transport */ 12975374Sbp u_char snb_name[1 + NB_ENCNAMELEN + 1]; /* encoded */ 13075374Sbp}; 13175374Sbp 13275374Sbp#define snb_addrin snb_tran.x_in 13375374Sbp 13475374Sbp#endif /* !_NETSMB_NETBIOS_H_ */ 135