iprx.cpp File Reference

: IP Receiver packet handler (IPRX). More...

#include "iprx.hpp"

Include dependency graph for iprx.cpp:

Go to the source code of this file.

Macros
#define	THIS_NAME   "IPRX"
#define	TRACE_OFF   0x0000
#define	TRACE_IBUF   1 << 1
#define	TRACE_MPD   1 << 2
#define	TRACE_ILC   1 << 3
#define	TRACE_ICA   1 << 4
#define	TRACE_ICC   1 << 5
#define	TRACE_IID   1 << 6
#define	TRACE_ICL   1 << 7
#define	TRACE_IPR   1 << 8
#define	TRACE_ALL   0xFFFF
#define	DEBUG_LEVEL   (TRACE_OFF)

Functions
void	pInputBuffer (stream< AxisEth > &siETH_Data, stream< AxisEth > &soMPd_Data)
void	pMacProtocolDetector (EthAddr piMMIO_MacAddr, stream< AxisEth > &siIBuf_Data, stream< AxisArp > &soARP_Data, stream< AxisEth > &soILc_Data)
void	pIpLengthChecker (stream< AxisEth > &siMPd_Data, stream< AxisEth > &soICa_Data)
void	pIpChecksumAccumulator (Ip4Addr piMMIO_Ip4Address, stream< AxisEth > &siILc_Data, stream< AxisIp4 > &soIId_Data, stream< Ip4Version > &soIId_IpVer, stream< CmdBit > &soIId_DropCmd, stream< SubSums > &soICc_SubSums)
void	pIpInvalidDropper (stream< AxisIp4 > &siICa_Data, stream< Ip4Version > &siICa_IpVer, stream< ValBit > &siICa_DropFrag, stream< ValBit > &siICc_CsumValid, stream< AxisIp4 > &soICl_Data)
void	pIpCutLength (stream< AxisIp4 > &siIId_Data, stream< AxisIp4 > &soIPr_Data)
void	pIpChecksumChecker (stream< SubSums > &siICa_SubSums, stream< ValBit > &soIId_CsumValid)
void	pIpPacketRouter (stream< AxisIp4 > &siICl_Data, stream< AxisIp4 > &soICMP_Data, stream< AxisIp4 > &soICMP_Derr, stream< AxisIp4 > &soUOE_Data, stream< AxisIp4 > &soTOE_Data)
void	iprx (EthAddr piMMIO_MacAddress, Ip4Addr piMMIO_Ip4Address, stream< AxisEth > &siETH_Data, stream< AxisArp > &soARP_Data, stream< AxisIp4 > &soICMP_Data, stream< AxisIp4 > &soICMP_Derr, stream< AxisIp4 > &soUOE_Data, stream< AxisIp4 > &soTOE_Data)
	Main process of the IP Receive handler (IPRX). More...
void	iprx_top (EthAddr piMMIO_MacAddress, Ip4Addr piMMIO_Ip4Address, stream< AxisRaw > &siETH_Data, stream< AxisRaw > &soARP_Data, stream< AxisRaw > &soICMP_Data, stream< AxisRaw > &soICMP_Derr, stream< AxisRaw > &soUOE_Data, stream< AxisRaw > &soTOE_Data)
	Top of IP Receive handler (IPRX) More...

Variables
bool	gTraceEvent

Detailed Description

: IP Receiver packet handler (IPRX).

Copyright 2016 – 2021 IBM Corporation

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Copyright (c) 2015, Xilinx, Inc.

All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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System: : cloudFPGA Component : Shell, Network Transport Stack (NTS) Language : Vivado HLS

Definition in file iprx.cpp.