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- /*-
- * SPDX-License-Identifier: BSD-2-Clause
- *
- * 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.
- *
- * 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.
- */
- #ifndef _NETSMB_NETBIOS_H_
- #define _NETSMB_NETBIOS_H_
- /*
- * make this file dirty...
- */
- #ifndef _NETINET_IN_H_
- #include <netinet/in.h>
- #endif
- #define NMB_TCP_PORT 137
- #define NBPROTO_TCPSSN 1 /* NETBIOS session over TCP */
- #define NBPROTO_IPXSSN 11 /* NETBIOS over IPX */
- #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 occurred */
- #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 sockaddr_ipx was here. */
- };
- 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_ */
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