source: branches/libc-0.6/src/emx/include/netnb/nb.h

/* Copyright (C)1996 by Holger Veit
 * This file may be freely used within the EMX development system
 */

/* NETBIOS declarations */

#ifndef _NETNB_NB_H_
#define _NETNB_NB_H_

#include <sys/socket.h>
#include <netinet/in.h>

#define NBPROTO_NB      1
#define NB_FAMILY       18 /* temporary hack? */
#define NB_ADDRSIZE     sizeof(struct sockaddr_nb)
#define NB_UNIQUE       0
#define NB_GROUP        1
#define NB_BROAD        2
#define NB_NAMELEN      16
#define NB_NETIDLEN     8
#define NB_HOSTLEN      12
#define NB_PORTLEN      (NB_NAMELEN - NB_HOSTLEN)
/*                       1234567890123456 */
#define NB_BCAST_NAME   "*               "
#define NB_BLANK_NAME   "                "
#define NB_NULL_NAME    "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"

/* must match IOPORT_* constants in netinet/in.h! */
#ifdef TCPV40HDRS
#define NBPORT_RESERVED         "1024"
#define NBPORT_USERRESERVED     "5000"
#else
#define NBPORT_RESERVED         "49152"
#define NBPORT_USERRESERVED     "65535"
#endif

/* address format for netbios */
#pragma pack(1)
struct sockaddr_nb {
#ifdef TCPV40HDRS
        short   snb_family;             /* protocol family */
#else
        u_char  snb_len;
        u_char  snb_family;             /* netbios protocol family */
#endif
        short   snb_type;               /* unique/multicast */
        char    snb_netid[NB_NETIDLEN]; /* netid */
        char    snb_name[NB_NAMELEN];   /* name */
};
#pragma pack()

#endif /* !_NETNB_NB_H_ */