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src/internet-node/ipv4-checksum.h
author Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
Mon, 05 Nov 2007 18:55:14 +0100
changeset 2070 377898b9c6f5
parent 524 082ffdd8fbd7
child 2834 1aab57845b07
permissions -rw-r--r--
clarify the formulas
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190d5bef3254 add ipv4 and udp header, add ipv4 checksum support to make the udp header compile. Need to be fixed in UdpHeader later.
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/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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/*
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 * Copyright (c) 2005,2006,2007 INRIA
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 * All rights reserved.
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License version 2 as
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 * published by the Free Software Foundation;
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 *
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 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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 */
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#ifndef IPV4_CHECKSUM_H
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#define IPV4_CHECKSUM_H
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#include <stdint.h>













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namespace ns3 {













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uint16_t Ipv4ChecksumCalculate (uint16_t checksum, uint8_t *buffer, uint16_t size);













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uint16_t Ipv4ChecksumComplete (uint16_t checksum);













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}; //namespace ns3













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parents: 

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#endif /* IPV4_CHECKSUM_H */















ns-3.24