| | 1 | /* |
| | 2 | * Copyright (c) 2000-2001 Boris Popov |
| | 3 | * All rights reserved. |
| | 4 | * |
| | 5 | * Redistribution and use in source and binary forms, with or without |
| | 6 | * modification, are permitted provided that the following conditions |
| | 7 | * are met: |
| | 8 | * 1. Redistributions of source code must retain the above copyright |
| | 9 | * notice, this list of conditions and the following disclaimer. |
| | 10 | * 2. Redistributions in binary form must reproduce the above copyright |
| | 11 | * notice, this list of conditions and the following disclaimer in the |
| | 12 | * documentation and/or other materials provided with the distribution. |
| | 13 | * 3. All advertising materials mentioning features or use of this software |
| | 14 | * must display the following acknowledgement: |
| | 15 | * This product includes software developed by Boris Popov. |
| | 16 | * 4. Neither the name of the author nor the names of any co-contributors |
| | 17 | * may be used to endorse or promote products derived from this software |
| | 18 | * without specific prior written permission. |
| | 19 | * |
| | 20 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| | 21 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| | 22 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| | 23 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| | 24 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| | 25 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| | 26 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| | 27 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| | 28 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| | 29 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| | 30 | * SUCH DAMAGE. |
| | 31 | * |
| | 32 | * $FreeBSD: src/sys/netsmb/netbios.h,v 1.1.2.2 2002/04/22 04:24:25 bp Exp $ |
| | 33 | * $DragonFly: src/sys/netproto/smb/netbios.h,v 1.3 2003/08/07 21:54:35 dillon Exp $ |
| | 34 | */ |
| | 35 | #ifndef _NETSMB_NETBIOS_H_ |
| | 36 | #define _NETSMB_NETBIOS_H_ |
| | 37 | |
| | 38 | /* |
| | 39 | * make this file dirty... |
| | 40 | */ |
| | 41 | #ifndef _NETINET_IN_H_ |
| | 42 | #include <netinet/in.h> |
| | 43 | #endif |
| | 44 | |
| | 45 | #ifndef _NETIPX_IPX_H_ |
| | 46 | #include <netproto/ipx/ipx.h> |
| | 47 | #endif |
| | 48 | |
| | 49 | #define AF_NETBIOS AF_NS /* XXX: should go to socket.h */ |
| | 50 | #define PF_NETBIOS AF_NETBIOS |
| | 51 | |
| | 52 | #define NBPROTO_TCPSSN 1 /* NETBIOS session over TCP */ |
| | 53 | #define NBPROTO_IPXSSN 11 /* NETBIOS over IPX */ |
| | 54 | |
| | 55 | #define NB_NAMELEN 16 |
| | 56 | #define NB_ENCNAMELEN NB_NAMELEN * 2 |
| | 57 | #define NB_MAXLABLEN 63 |
| | 58 | |
| | 59 | #define NB_MINSALEN (sizeof(struct sockaddr_nb)) |
| | 60 | |
| | 61 | /* |
| | 62 | * name types |
| | 63 | */ |
| | 64 | #define NBT_WKSTA 0x00 |
| | 65 | #define NBT_MESSENGER 0x03 |
| | 66 | #define NBT_RAS_SERVER 0x06 |
| | 67 | #define NBT_DOMAIN_MASTER_BROWSER 0x1B |
| | 68 | #define NBT_DOMAIN_CONTROLLER 0x1C |
| | 69 | #define NBT_MASTER_BROWSER 0x1D |
| | 70 | #define NBT_NETDDE 0x1F |
| | 71 | #define NBT_SERVER 0x20 |
| | 72 | #define NBT_RAS_CLIENT 0x21 |
| | 73 | |
| | 74 | /* |
| | 75 | * Session packet types |
| | 76 | */ |
| | 77 | #define NB_SSN_MESSAGE 0x0 |
| | 78 | #define NB_SSN_REQUEST 0x81 |
| | 79 | #define NB_SSN_POSRESP 0x82 |
| | 80 | #define NB_SSN_NEGRESP 0x83 |
| | 81 | #define NB_SSN_RTGRESP 0x84 |
| | 82 | #define NB_SSN_KEEPALIVE 0x85 |
| | 83 | |
| | 84 | /* |
| | 85 | * resolver: Opcodes |
| | 86 | */ |
| | 87 | #define NBNS_OPCODE_QUERY 0x00 |
| | 88 | #define NBNS_OPCODE_REGISTER 0x05 |
| | 89 | #define NBNS_OPCODE_RELEASE 0x06 |
| | 90 | #define NBNS_OPCODE_WACK 0x07 |
| | 91 | #define NBNS_OPCODE_REFRESH 0x08 |
| | 92 | #define NBNS_OPCODE_RESPONSE 0x10 /* or'ed with other opcodes */ |
| | 93 | |
| | 94 | /* |
| | 95 | * resolver: NM_FLAGS |
| | 96 | */ |
| | 97 | #define NBNS_NMFLAG_BCAST 0x01 |
| | 98 | #define NBNS_NMFLAG_RA 0x08 /* recursion available */ |
| | 99 | #define NBNS_NMFLAG_RD 0x10 /* recursion desired */ |
| | 100 | #define NBNS_NMFLAG_TC 0x20 /* truncation occured */ |
| | 101 | #define NBNS_NMFLAG_AA 0x40 /* authoritative answer */ |
| | 102 | |
| | 103 | /* |
| | 104 | * resolver: Question types |
| | 105 | */ |
| | 106 | #define NBNS_QUESTION_TYPE_NB 0x0020 |
| | 107 | #define NBNS_QUESTION_TYPE_NBSTAT 0x0021 |
| | 108 | |
| | 109 | /* |
| | 110 | * resolver: Question class |
| | 111 | */ |
| | 112 | #define NBNS_QUESTION_CLASS_IN 0x0001 |
| | 113 | |
| | 114 | /* |
| | 115 | * resolver: Limits |
| | 116 | */ |
| | 117 | #define NBNS_MAXREDIRECTS 3 /* maximum number of accepted redirects */ |
| | 118 | #define NBDG_MAXSIZE 576 /* maximum nbns datagram size */ |
| | 119 | |
| | 120 | /* |
| | 121 | * NETBIOS addressing |
| | 122 | */ |
| | 123 | union nb_tran { |
| | 124 | struct sockaddr_in x_in; |
| | 125 | struct sockaddr_ipx x_ipx; |
| | 126 | }; |
| | 127 | |
| | 128 | struct nb_name { |
| | 129 | u_int nn_type; |
| | 130 | u_char nn_name[NB_NAMELEN + 1]; |
| | 131 | u_char * nn_scope; |
| | 132 | }; |
| | 133 | |
| | 134 | /* |
| | 135 | * Socket address |
| | 136 | */ |
| | 137 | struct sockaddr_nb { |
| | 138 | u_char snb_len; |
| | 139 | u_char snb_family; |
| | 140 | union nb_tran snb_tran; /* transport */ |
| | 141 | u_char snb_name[1 + NB_ENCNAMELEN + 1]; /* encoded */ |
| | 142 | }; |
| | 143 | |
| | 144 | #define snb_addrin snb_tran.x_in |
| | 145 | |
| | 146 | #endif /* !_NETSMB_NETBIOS_H_ */ |
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