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/********************************************************************/
/** Microsoft LAN Manager **/
/** Copyright(c) Microsoft Corp., 1987-1990 **/
/********************************************************************/
/********************************************************************
* *
* About this file ... NETBIOS.H *
* *
* This file contains information about the NetBios APIs. *
* *
* Function prototypes. *
* *
* Data structure templates. *
* *
* Definition of special values. *
* *
* *
* NOTE: You must include NETCONS.H before this file, since this *
* file depends on values defined in NETCONS.H. *
* *
********************************************************************/
/**INTERNAL_ONLY**/
/********************************************************************
* NOTICE: The redirector uses this include file. If you change *
* it, you need to make sure that the redir still builds. *
********************************************************************/
/**END_INTERNAL**/
/*NOINC*/
#ifndef NETBIOS_INCLUDED
#define NETBIOS_INCLUDED
/*INC*/
/****************************************************************
* *
* Function prototypes *
* *
****************************************************************/
/*NOINC*/
extern API_FUNCTION
NetBiosEnum( const char far *, short, char far *, unsigned short,
unsigned short far *, unsigned short far *);
extern API_FUNCTION
NetBiosGetInfo( const char far *, const char far *, short, char far *,
unsigned short, unsigned short far * );
extern API_FUNCTION
NetBiosOpen( char far *, char far *, unsigned short, unsigned short far * );
extern API_FUNCTION
NetBiosClose( unsigned short, unsigned short );
extern API_FUNCTION
NetBiosSubmit( unsigned short, unsigned short, struct ncb far *);
/*INC*/
/****************************************************************
* *
* Data structure templates *
* *
****************************************************************/
struct netbios_info_0 {
char nb0_net_name[NETBIOS_NAME_LEN+1];
}; /* netbios_info_0 */
struct netbios_info_1 {
char nb1_net_name[NETBIOS_NAME_LEN+1];
char nb1_driver_name[DEVLEN+1];/* OS/2 device driver name */
unsigned char nb1_lana_num; /* Lan adapter number of this net */
char nb1_pad_1;
/**INTERNAL_ONLY**/
/*NOINC*/
/*
#if (((DEVLEN+1+NETBIOS_NAME_LEN+1+1)%2) == 0)
# error "PAD BYTE NOT NEEDED"
#endif
*/
/*INC*/
/**END_INTERNAL**/
unsigned short nb1_driver_type;
unsigned short nb1_net_status;
unsigned long nb1_net_bandwidth; /* Network bandwidth, bits/s */
unsigned short nb1_max_sess; /* Max number of sessions */
unsigned short nb1_max_ncbs; /* Max number of outstanding NCBs */
unsigned short nb1_max_names; /* Max number of names */
}; /* netbios_info_1 */
/****************************************************************
* *
* Special values and constants *
* *
****************************************************************/
/**INTERNAL_ONLY**/
#define MAXNETBIOS 12 /* Should be same as redir's max */
/**END_INTERNAL**/
/*
* Driver types (nb1_driver_type).
*/
#define NB_TYPE_NCB 1
#define NB_TYPE_MCB 2
/*
* Bits defined in nb1_net_status.
*/
#define NB_LAN_FLAGS_MASK 0x3FFF /* Mask for LAN Flags */
#define NB_LAN_MANAGED 0x0001 /* Lan is managed by redirector */
#define NB_LAN_LOOPBACK 0x0002 /* Lan is a loopback driver */
#define NB_LAN_SENDNOACK 0x0004 /* Lan allows SendNoAck NCBs */
#define NB_LAN_LMEXT 0x0008 /* Lan supports LanMan extended NCBs */
#define NB_LAN_INTNCB 0x0010 /* Lan allows NCB submission at */
/* interrupt time (from NCBDone) */
#define NB_OPEN_MODE_MASK 0xC000 /* Mask for NetBios Open Modes */
#define NB_OPEN_REGULAR 0x4000 /* NetBios opened in Regular mode */
#define NB_OPEN_PRIVILEGED 0x8000 /* NetBios opened in Privileged mode */
#define NB_OPEN_EXCLUSIVE 0xC000 /* NetBios opened in Exclusive mode */
/*
* Open modes for NetBiosOpen.
*/
#define NB_REGULAR 1
#define NB_PRIVILEGED 2
#define NB_EXCLUSIVE 3
/**INTERNAL_ONLY**/
/* BIOSOP_MDSHIFT shifts the open type up so that it can be stored */
/* in the nbi_nb1.nb1_net_status field */
#define BIOSOP_MDSHIFT 14
/* WARNING NetBiosOpen Modes must match values as below (see biosiocs.asm) */
/* .errnz ((NB_REGULAR SHL BIOSOP_MDSHIFT) - NB_OPEN_REGULAR) */
/* .errnz ((NB_PRIVILEGED SHL BIOSOP_MDSHIFT) - NB_OPEN_PRIVILEGED) */
/* .errnz ((NB_EXCLUSIVE SHL BIOSOP_MDSHIFT) - NB_OPEN_EXCLUSIVE) */
/**END_INTERNAL**/
/*NOINC*/
#endif /* NETBIOS_INCLUDED */
/*INC*/
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