2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2000-2001 Boris Popov
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 #ifndef _NETSMB_NETBIOS_H_
31 #define _NETSMB_NETBIOS_H_
34 * make this file dirty...
36 #ifndef _NETINET_IN_H_
37 #include <netinet/in.h>
40 #define NMB_TCP_PORT 137
42 #define NBPROTO_TCPSSN 1 /* NETBIOS session over TCP */
43 #define NBPROTO_IPXSSN 11 /* NETBIOS over IPX */
46 #define NB_ENCNAMELEN NB_NAMELEN * 2
47 #define NB_MAXLABLEN 63
49 #define NB_MINSALEN (sizeof(struct sockaddr_nb))
54 #define NBT_WKSTA 0x00
55 #define NBT_MESSENGER 0x03
56 #define NBT_RAS_SERVER 0x06
57 #define NBT_DOMAIN_MASTER_BROWSER 0x1B
58 #define NBT_DOMAIN_CONTROLLER 0x1C
59 #define NBT_MASTER_BROWSER 0x1D
60 #define NBT_NETDDE 0x1F
61 #define NBT_SERVER 0x20
62 #define NBT_RAS_CLIENT 0x21
65 * Session packet types
67 #define NB_SSN_MESSAGE 0x0
68 #define NB_SSN_REQUEST 0x81
69 #define NB_SSN_POSRESP 0x82
70 #define NB_SSN_NEGRESP 0x83
71 #define NB_SSN_RTGRESP 0x84
72 #define NB_SSN_KEEPALIVE 0x85
77 #define NBNS_OPCODE_QUERY 0x00
78 #define NBNS_OPCODE_REGISTER 0x05
79 #define NBNS_OPCODE_RELEASE 0x06
80 #define NBNS_OPCODE_WACK 0x07
81 #define NBNS_OPCODE_REFRESH 0x08
82 #define NBNS_OPCODE_RESPONSE 0x10 /* or'ed with other opcodes */
87 #define NBNS_NMFLAG_BCAST 0x01
88 #define NBNS_NMFLAG_RA 0x08 /* recursion available */
89 #define NBNS_NMFLAG_RD 0x10 /* recursion desired */
90 #define NBNS_NMFLAG_TC 0x20 /* truncation occurred */
91 #define NBNS_NMFLAG_AA 0x40 /* authoritative answer */
94 * resolver: Question types
96 #define NBNS_QUESTION_TYPE_NB 0x0020
97 #define NBNS_QUESTION_TYPE_NBSTAT 0x0021
100 * resolver: Question class
102 #define NBNS_QUESTION_CLASS_IN 0x0001
107 #define NBNS_MAXREDIRECTS 3 /* maximum number of accepted redirects */
108 #define NBDG_MAXSIZE 576 /* maximum nbns datagram size */
114 struct sockaddr_in x_in;
115 /* struct sockaddr_ipx was here. */
120 u_char nn_name[NB_NAMELEN + 1];
130 union nb_tran snb_tran; /* transport */
131 u_char snb_name[1 + NB_ENCNAMELEN + 1]; /* encoded */
134 #define snb_addrin snb_tran.x_in
136 #endif /* !_NETSMB_NETBIOS_H_ */