/********************************************************************/
/**                     Microsoft LAN Manager                      **/
/**               Copyright(c) Microsoft Corp., 1990-1992          **/
/********************************************************************/
/* :ts=4 */

//** LLINFO.H - Lower layer SNMP information definitions.
//
// This file contains all of the definitions for SNMP information collected
// by layers below IP.

#ifndef	LLINFO_INCLUDED
#define	LLINFO_INCLUDED


#ifndef CTE_TYPEDEFS_DEFINED
#define CTE_TYPEDEFS_DEFINED

typedef unsigned long ulong;
typedef unsigned short ushort;
typedef unsigned char uchar;
typedef unsigned int uint;

#endif // CTE_TYPEDEFS_DEFINED


#define	IF_MIB_STATS_ID		1

#define	MAX_PHYSADDR_SIZE	8

typedef struct IPNetToMediaEntry {
	ulong			inme_index;
	ulong			inme_physaddrlen;
	uchar			inme_physaddr[MAX_PHYSADDR_SIZE];
	ulong			inme_addr;
	ulong			inme_type;
} IPNetToMediaEntry;

#define	INME_TYPE_OTHER			1
#define	INME_TYPE_INVALID		2
#define	INME_TYPE_DYNAMIC		3
#define	INME_TYPE_STATIC		4

#define	MAX_IFDESCR_LEN			256

#define	IFE_FIXED_SIZE	offsetof(struct IFEntry, if_descr)

typedef struct IFEntry {
	ulong			if_index;
	ulong			if_type;
	ulong			if_mtu;
	ulong			if_speed;
	ulong			if_physaddrlen;
	uchar			if_physaddr[MAX_PHYSADDR_SIZE];
	ulong			if_adminstatus;
	ulong			if_operstatus;
	ulong			if_lastchange;
	ulong			if_inoctets;
	ulong			if_inucastpkts;
	ulong			if_innucastpkts;
	ulong			if_indiscards;
	ulong			if_inerrors;
	ulong			if_inunknownprotos;
	ulong			if_outoctets;
	ulong			if_outucastpkts;
	ulong			if_outnucastpkts;
	ulong			if_outdiscards;
	ulong			if_outerrors;
	ulong			if_outqlen;
	ulong			if_descrlen;
	uchar			if_descr[1];
} IFEntry;

#define	IF_TYPE_OTHER	  	1
#define	IF_TYPE_ETHERNET	6
#define	IF_TYPE_TOKENRING	9
#define	IF_TYPE_FDDI		15
#define	IF_TYPE_PPP			23
#define	IF_TYPE_LOOPBACK	24
#define	IF_TYPE_SLIP		28

#define	IF_STATUS_UP		1
#define	IF_STATUS_DOWN		2
#define	IF_STATUS_TESTING	3


#endif // LLINFO_INCLUDED