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 <deepak.s@linux.intel.com>

1 files changed, 45 insertions, 0 deletions

diff --git a/VNFs/DPPD-PROX/tools/flow_extract/timestamp.hpp b/VNFs/DPPD-PROX/tools/flow_extract/timestamp.hpp
new file mode 100644
index 00000000..cf8ec5d4
--- /dev/null
+++ b/VNFs/DPPD-PROX/tools/flow_extract/timestamp.hpp
@@ -0,0 +1,45 @@
+/*
+// 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 _TIMESTAMP_H_
+#define _TIMESTAMP_H_
+
+#include <iostream>
+
+#include <sys/time.h>
+#include <inttypes.h>
+
+using namespace std;
+
+class Timestamp {
+public:
+	Timestamp(const uint64_t sec, const uint64_t nsec) : m_sec(sec), m_nsec(nsec) {}
+	Timestamp() {}
+	Timestamp(const struct timeval& tv) : m_sec(tv.tv_sec), m_nsec(tv.tv_usec) {}
+	Timestamp operator-(const Timestamp& other) const;
+	bool operator==(const Timestamp &other) const;
+	friend double operator/(double d, const Timestamp &denominator);
+	bool operator>(const Timestamp& other);
+	bool operator<(const Timestamp& other);
+	uint64_t sec() const {return m_sec;}
+	uint64_t nsec() const {return m_nsec;}
+	friend ostream& operator<<(ostream& stream, const Timestamp& ts);
+private:
+	uint64_t m_sec;
+	uint64_t m_nsec;
+};
+
+#endif /* _TIMESTAMP_H_ */