1 | /* $NetBSD: netbios.h,v 1.8 2015/05/25 08:29:01 ozaki-r Exp $ */ |
2 | |
3 | /* |
4 | * Copyright (c) 2000-2001 Boris Popov |
5 | * All rights reserved. |
6 | * |
7 | * Redistribution and use in source and binary forms, with or without |
8 | * modification, are permitted provided that the following conditions |
9 | * are met: |
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. |
15 | * 3. All advertising materials mentioning features or use of this software |
16 | * must display the following acknowledgement: |
17 | * This product includes software developed by Boris Popov. |
18 | * 4. Neither the name of the author nor the names of any co-contributors |
19 | * may be used to endorse or promote products derived from this software |
20 | * without specific prior written permission. |
21 | * |
22 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
28 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
29 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
31 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
32 | * SUCH DAMAGE. |
33 | * |
34 | * FreeBSD: src/sys/netsmb/netbios.h,v 1.1 2001/04/10 07:59:05 bp Exp |
35 | */ |
36 | #ifndef _NETSMB_NETBIOS_H_ |
37 | #define _NETSMB_NETBIOS_H_ |
38 | |
39 | /* |
40 | * make this file dirty... |
41 | */ |
42 | #ifndef _NETINET_IN_H_ |
43 | #include <netinet/in.h> |
44 | #endif |
45 | |
46 | #define AF_NETBIOS AF_NS /* XXX: should go to socket.h */ |
47 | #define PF_NETBIOS AF_NETBIOS |
48 | |
49 | #define NBPROTO_TCPSSN 1 /* NETBIOS session over TCP */ |
50 | #define NBPROTO_IPXSSN 11 /* NETBIOS over IPX */ |
51 | |
52 | #define NB_NAMELEN 16 |
53 | #define NB_ENCNAMELEN (NB_NAMELEN * 2) |
54 | #define NB_MAXLABLEN 63 |
55 | |
56 | #define NB_MINSALEN (sizeof(struct sockaddr_nb)) |
57 | |
58 | /* |
59 | * name types |
60 | */ |
61 | #define NBT_WKSTA 0x00 |
62 | #define NBT_SERVER 0x20 |
63 | |
64 | /* |
65 | * Session packet types |
66 | */ |
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 |
73 | |
74 | /* |
75 | * resolver: Opcodes |
76 | */ |
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 */ |
83 | |
84 | /* |
85 | * resolver: NM_FLAGS |
86 | */ |
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 */ |
92 | |
93 | /* |
94 | * resolver: Question types |
95 | */ |
96 | #define NBNS_QUESTION_TYPE_NB 0x0020 |
97 | #define NBNS_QUESTION_TYPE_NBSTAT 0x0021 |
98 | |
99 | /* |
100 | * resolver: Question class |
101 | */ |
102 | #define NBNS_QUESTION_CLASS_IN 0x0001 |
103 | |
104 | /* |
105 | * resolver: Limits |
106 | */ |
107 | #define NBNS_MAXREDIRECTS 3 /* maximum number of accepted redirects */ |
108 | #define NBDG_MAXSIZE 576 /* maximum nbns datagram size */ |
109 | |
110 | /* |
111 | * NETBIOS addressing |
112 | */ |
113 | union nb_tran { |
114 | struct sockaddr_in x_in; |
115 | }; |
116 | |
117 | struct nb_name { |
118 | u_int nn_type; |
119 | u_char nn_name[NB_NAMELEN + 1]; |
120 | u_char * nn_scope; |
121 | }; |
122 | |
123 | /* |
124 | * Socket address |
125 | */ |
126 | struct sockaddr_nb { |
127 | u_char snb_len; |
128 | u_char snb_family; |
129 | union nb_tran snb_tran; /* transport */ |
130 | u_char snb_name[1 + NB_ENCNAMELEN + 1]; /* encoded */ |
131 | }; |
132 | |
133 | #define snb_addrin snb_tran.x_in |
134 | |
135 | #endif /* !_NETSMB_NETBIOS_H_ */ |
136 | |