// ========== Copyright Header Begin ==========================================
// 
// OpenSPARC T2 Processor File: flow_vars_defines.vri
// Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
// 4150 Network Circle, Santa Clara, California 95054, U.S.A.
//
// * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
// 
// For the avoidance of doubt, and except that if any non-GPL license 
// choice is available it will apply instead, Sun elects to use only 
// the General Public License version 2 (GPLv2) at this time for any 
// software where a choice of GPL license versions is made 
// available with the language indicating that GPLv2 or any later version 
// may be used, or where a choice of which version of the GPL is applied is 
// otherwise unspecified. 
//
// Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 
// CA 95054 USA or visit www.sun.com if you need additional information or 
// have any questions. 
// 
// ========== Copyright Header End ============================================
#define FRAME_TYPE_INDEX      					0
#define FRAME_TYPE_SIZE      				        1
#define FRAME_CLASS_INDEX     					FRAME_TYPE_INDEX + FRAME_TYPE_SIZE	
#define FRAME_CLASS_SIZE					1
#define L2_DA_SIZE     						6
#define L2_SA_INDEX						FRAME_CLASS_INDEX + FRAME_CLASS_SIZE
#define L2_SA_SIZE     						6
#define L2_DA_INDEX					        L2_SA_INDEX + L2_SA_SIZE
#define TPID_SIZE						2
#define TPID_INDEX						L2_DA_INDEX + L2_DA_SIZE
#define TCI_SIZE       						2
#define TCI_INDEX						TPID_INDEX + TPID_SIZE
#define IP_OPTION_SIZE						1
#define IP_OPTION_INDEX						TCI_INDEX + TCI_SIZE
#define IPV4_SRC_ADDR_SIZE					4
#define IPV4_SRC_ADDR_INDEX					IP_OPTION_INDEX + IP_OPTION_SIZE
#define IPV4_DST_ADDR_SIZE					4
#define IPV4_DST_ADDR_INDEX					IPV4_SRC_ADDR_INDEX + IPV4_DST_ADDR_SIZE
#define IPV4_SRC_PRT_SIZE					2
#define IPV4_SRC_PRT_INDEX					IPV4_DST_ADDR_INDEX + IPV4_DST_ADDR_SIZE
#define IPV4_DST_PRT_SIZE				        2
#define IPV4_DST_PRT_INDEX					IPV4_SRC_PRT_INDEX + IPV4_SRC_PRT_SIZE
#define TCP_FLAGS_SIZE					        1
#define TCP_FLAGS_INDEX						IPV4_DST_PRT_INDEX + IPV4_DST_PRT_SIZE
#define TCP_SEQ_NO_SIZE					        4
#define TCP_SEQ_NO_INDEX					TCP_FLAGS_INDEX + TCP_FLAGS_SIZE

#define SPI_SIZE 					        4
#define SPI_INDEX 						TCP_SEQ_NO_INDEX + TCP_SEQ_NO_SIZE

#define ESP_AH_SEQ_NO_INDEX					SPI_INDEX + SPI_SIZE	
#define ESP_AH_SEQ_NO_SIZE					4

#define IPV6_SRC_ADDR_INDEX					ESP_AH_SEQ_NO_INDEX + ESP_AH_SEQ_NO_SIZE
#define IPV6_SRC_ADDR_SIZE					16
#define IPV6_DST_ADDR_INDEX					IPV6_SRC_ADDR_SIZE + IPV6_SRC_ADDR_INDEX
#define IPV6_DST_ADDR_SIZE					16
#define IPV6_NXT_HDR					        IPV6_DST_ADDR_INDEX + IPV6_DST_ADDR_SIZE

#define IPV6_NXT_HDR_SIZE                                       1
#define TOS_INDEX                                               IPV6_NXT_HDR + IPV6_NXT_HDR_SIZE
#define TOS_SIZE                                                1

#define IP_FRAG_INDEX						TOS_INDEX + TOS_SIZE
#define IP_FRAG_SIZE						2

#define SCTP_SRC_PRT_SIZE                                       2
#define SCTP_SRC_PRT_INDEX                                      IP_FRAG_SIZE + IP_FRAG_INDEX
#define SCTP_DST_PRT_SIZE                                       2

#define SCTP_DST_PRT_INDEX                                      SCTP_SRC_PRT_INDEX + SCTP_SRC_PRT_SIZE
#define SCTP_VTAG_SIZE						4
#define SCTP_VTAG_INDEX						SCTP_DST_PRT_INDEX + SCTP_DST_PRT_SIZE

#define ARP_HW_TYPE_INDEX					SCTP_VTAG_INDEX + SCTP_VTAG_SIZE
#define ARP_HW_TYPE_SIZE 					2

#define ARP_PROTO_TYPE_INDEX					ARP_HW_TYPE_INDEX + ARP_HW_TYPE_SIZE
#define ARP_PROTO_TYPE_SIZE					2

#define ARP_HW_LEN_INDEX					ARP_PROTO_TYPE_INDEX + ARP_PROTO_TYPE_SIZE
#define ARP_HW_LEN_SIZE						1

#define ARP_PROTO_LEN_INDEX					ARP_HW_LEN_INDEX + ARP_HW_LEN_SIZE
#define ARP_PROTO_LEN_SIZE					1

#define ARP_OPCODE_INDEX					ARP_PROTO_LEN_INDEX + ARP_PROTO_LEN_SIZE

#define ARP_OPCODE_SIZE						2

#define ARP_SRC_ADDR_INDEX					ARP_OPCODE_INDEX + ARP_OPCODE_SIZE
#define ARP_SRC_ADDR_SIZE					6

#define ARP_TGT_ADDR_INDEX					ARP_SRC_ADDR_INDEX + ARP_SRC_ADDR_SIZE
#define ARP_TGT_ADDR_SIZE					6

#define ARP_SRCIP_ADDR_INDEX					ARP_TGT_ADDR_INDEX + ARP_TGT_ADDR_SIZE
#define ARP_SRCIP_ADDR_SIZE					4

#define ARP_TGTIP_ADDR_INDEX					ARP_SRCIP_ADDR_INDEX + ARP_SRCIP_ADDR_SIZE
#define ARP_TGTIP_ADDR_SIZE					4





#define DATA_LENGTH_INDEX				        142
#define DATA_LENGTH_SIZE				         2 

#define DATA_TYPE_INDEX						DATA_LENGTH_INDEX + DATA_LENGTH_SIZE
#define DATA_TYPE_SIZE						 1

#define DATA_SEED_INDEX						DATA_TYPE_INDEX + DATA_TYPE_SIZE
#define DATA_SEED_SIZE						 4

#define DATA_ERR_CODE_INDEX                                     DATA_SEED_INDEX + DATA_SEED_SIZE
#define DATA_ERR_CODE_SIZE                                        4

#define DATA_ERR_DATA_INDEX                                     DATA_ERR_CODE_INDEX + DATA_ERR_CODE_SIZE
#define DATA_ERR_DATA_SIZE                                        4


#define L2_PAD_LENGTH_INDEX                                     DATA_ERR_DATA_INDEX + DATA_ERR_DATA_SIZE
#define L2_PAD_LENGTH_SIZE					2

#define L4_PROTO_ERR_INDEX					L2_PAD_LENGTH_INDEX + L2_PAD_LENGTH_SIZE
#define L4_PROTO_ERR_SIZE					1