From 7286b2518ec8e4398b512ce95def9166a7af2e4a Mon Sep 17 00:00:00 2001 From: Deepak S Date: Thu, 13 Jul 2017 21:26:50 -0700 Subject: Adding PROX(Packet pROcessing eXecution engine) VNF to sampleVNF JIRA: SAMPLEVNF-55 PROX is a DPDK-based application implementing Telco use-cases such as a simplified BRAS/BNG, light-weight AFTR... It also allows configuring finer grained network functions like QoS, Routing, load-balancing... (We are moving PROX version v039 to sampleVNF https://01.org/intel-data-plane-performance-demonstrators/prox-overview) Change-Id: Ia3cb02cf0e49ac5596e922c197ff7e010293d033 Signed-off-by: Deepak S --- VNFs/DPPD-PROX/tools/flow_extract/stream3.hpp | 55 +++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 VNFs/DPPD-PROX/tools/flow_extract/stream3.hpp (limited to 'VNFs/DPPD-PROX/tools/flow_extract/stream3.hpp') diff --git a/VNFs/DPPD-PROX/tools/flow_extract/stream3.hpp b/VNFs/DPPD-PROX/tools/flow_extract/stream3.hpp new file mode 100644 index 00000000..7e94814e --- /dev/null +++ b/VNFs/DPPD-PROX/tools/flow_extract/stream3.hpp @@ -0,0 +1,55 @@ +/* +// Copyright (c) 2010-2017 Intel 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. +*/ + +#ifndef _STREAM3_H_ +#define _STREAM3_H_ + +#include +#include + +#include "pcappkt.hpp" +#include "timestamp.hpp" + +using namespace std; +class Allocator; + +class Stream3 { +public: + PcapPkt::L4Proto getProto(void) const {return m_proto;} + Stream3(uint32_t id, PcapPkt::L4Proto proto); + Stream3() : m_id(UINT32_MAX), m_proto(PcapPkt::PROTO_UDP), m_pktCount(0), m_flushCount(0) {} + void addPkt(const PcapPkt& pkt); + void flush(ofstream *outputFile); + void addFromMemory(uint8_t *mem, size_t *len); + static uint32_t getIDFromMem(uint8_t *mem); + bool hasFlushablePackets() const {return !!m_flushCount;} + Timestamp getTimeout() const; + uint32_t getID() const {return m_id;} + void removeAllPackets(); + void setID(const uint32_t id) {m_id = id;} +private: + void writeHeader(ofstream *outputFile) const; + void writePackets(ofstream *outputFile) const; + void clearPackets(); + + uint32_t m_id; + PcapPkt::L4Proto m_proto; + vector m_pkts; + uint32_t m_pktCount; + uint32_t m_flushCount; +}; + +#endif /* _STREAM3_H_ */ -- cgit 1.2.3-korg