//==========================================================================
// PRODUCT: RusRoute - MaaSoftware routing firewall software driver
// (C) Copyright Moiseenko A.A., MaaSoftware, 2003-2008. All Rights Reserved.
// http://www.maasoftware.ru       http://www.maasoftware.com
// http://www.rusroute.ru          http://www.rusroute.com
// support@maasoftware.ru
//==========================================================================
// FILE:       Const.h
//
// AUTHOR:     Andrey A. Moiseenko
//
// OVERVIEW    Driver constants.
// ~~~~~~~~
// DATE:       26.10.2003
//==========================================================================

#ifndef __MAARF_CONST_H
#define __MAARF_CONST_H


#define PACKETS          (MAX_PACKET_POOL_SIZE)
//#define PACKETS          128
#define CMaaMemBlockSize ( 64 * 1024 + 0x10 + MaxMacHeaderSize + Max_IP_HeaderLength )

// 0X05EA == 1514 for Ethernet
// 0x1187 == 4487 for FDDI
//~0x0FC0 == 4032 for Token Ring
#define CRusRoute_FRAME_LIMIT_TOTAL ( 1514 + 8 + 0x10 )

#define MaaRF_ADAPTER_LOCAL 0
//#define MaaRF_MAX_MAC_LEN 22 //22=0x16 - Token Ring


#define DRV_FRAME_ETH         0
#define DRV_FRAME_FDDI        1
#define DRV_FRAME_TOKEN_RING  2

#define DRV_PACKET_ERROR             0x01
#define DRV_PACKET_LAST_FRAGMENT     0x04
#define DRV_PACKET_DESTIN_BROADCAST  0x08
#define DRV_PACKET_SOURCE_BROADCAST  0x10
#define DRV_PACKET_DECRYPTED         0x40
#define DRV_PACKET_MUST_DROP         0x80

#define DRV_SEND    0x00
#define DRV_RECEIVE 0x02

#define DRV_MAX_MAC_SIZE           32
#define DRV_MAX_IPH_SIZE           80

#define DRV_IP_PACKET_BUFFER_SIZE ( 64 * 1024 - DRV_MAX_MAC_SIZE - DRV_MAX_IPH_SIZE /*- DRV_MAX_NAT_IPS_SIZE*/ - 16 )
#define DRV_MAX_IP_PACKET_SIZE ( 48 * 1024 )


#endif // __MAARF_CONST_H