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Viewing changes to src/tunnel/TunnelEntryComponent.cpp

Committer: Maciej Muehleisen
Date: 2009-01-12 21:51:19 UTC
Revision ID: mue@comnets.rwth-aachen.de-20090112215119-ivapqgbzx580xx5c

Initial commit

files added:
PyConfig

PyConfig/ip

PyConfig/ip/Address.py

PyConfig/ip/AddressResolver.py

PyConfig/ip/BackboneHelpers.py

PyConfig/ip/Chains.py

PyConfig/ip/Component.py

PyConfig/ip/IP.py

PyConfig/ip/IPTables.py

PyConfig/ip/Logger.py

PyConfig/ip/Tunnel.py

PyConfig/ip/VirtualARP.py

PyConfig/ip/VirtualDHCP.py

PyConfig/ip/VirtualDNS.py

PyConfig/ip/__init__.py

PyConfig/ip/evaluation

PyConfig/ip/evaluation/__init__.py

PyConfig/ip/evaluation/default.py

src/ARPResolver.cpp

src/ARPResolver.hpp

src/Component.cpp

src/Component.hpp

src/FlowIDBuilders.cpp

src/FlowIDBuilders.hpp

src/Forwarding.cpp

src/Forwarding.hpp

src/IPHeader.cpp

src/IPHeader.hpp

src/IPModule.cpp

src/IPModule.hpp

src/LowerConvergence.cpp

src/LowerConvergence.hpp

src/Resolver.cpp

src/Resolver.hpp

src/Routing.cpp

src/Routing.hpp

src/UpperConvergence.cpp

src/UpperConvergence.hpp

src/VirtualARP.cpp

src/VirtualARP.hpp

src/VirtualDHCP.cpp

src/VirtualDHCP.hpp

src/VirtualDNS.cpp

src/VirtualDNS.hpp

src/container

src/container/DataLink.cpp

src/container/DataLink.hpp

src/container/RoutingTable.cpp

src/container/RoutingTable.hpp

src/container/tests

src/container/tests/NeighbourCacheTest.cpp

src/iptables

src/iptables/Chain.cpp

src/iptables/Chain.hpp

src/iptables/ForwardChain.cpp

src/iptables/ForwardChain.hpp

src/iptables/InputChain.cpp

src/iptables/InputChain.hpp

src/iptables/OutputChain.cpp

src/iptables/OutputChain.hpp

src/iptables/PostroutingChain.cpp

src/iptables/PostroutingChain.hpp

src/iptables/PreroutingChain.cpp

src/iptables/PreroutingChain.hpp

src/iptables/filters

src/iptables/filters/FilterInterface.hpp

src/iptables/filters/SourceDestinationFilter.cpp

src/iptables/filters/SourceDestinationFilter.hpp

src/iptables/targets

src/iptables/targets/LoggingTarget.cpp

src/iptables/targets/LoggingTarget.hpp

src/iptables/targets/TargetInterface.hpp

src/tests

src/tests/AddressingProviderStub.cpp

src/tests/AddressingProviderStub.hpp

src/tests/DLLStub.hpp

src/tests/ForwardingTest.cpp

src/tests/RoutingTest.cpp

src/trace

src/trace/PacketTrace.cpp

src/trace/PacketTrace.hpp

src/trace/TraceCollector.cpp

src/trace/TraceCollector.hpp

src/tunnel

src/tunnel/TunnelEntryComponent.cpp

src/tunnel/TunnelEntryComponent.hpp

src/tunnel/TunnelExitComponent.cpp

src/tunnel/TunnelExitComponent.hpp

files modified:
config/libfiles.py

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src/tunnel/TunnelEntryComponent.cpp

/*******************************************************************************

* This file is part of openWNS (open Wireless Network Simulator)

* _____________________________________________________________________________

* Chair of Communication Networks (ComNets)

* Kopernikusstr. 5, D-52074 Aachen, Germany

* phone: ++49-241-80-27910,

* fax: ++49-241-80-22242

* email: info@openwns.org

* www: http://www.openwns.org

* _____________________________________________________________________________

* openWNS is free software; you can redistribute it and/or modify it under the

* terms of the GNU Lesser General Public License version 2 as published by the

* Free Software Foundation;

* openWNS 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 Lesser General Public License for more

* details.

* You should have received a copy of the GNU Lesser General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>.

******************************************************************************/

#include <IP/tunnel/TunnelEntryComponent.hpp>

using namespace ip::tunnel;

STATIC_FACTORY_REGISTER_WITH_CREATOR(

TunnelEntryComponent,

wns::node::component::Interface,

"ip.tunnelEntry",

wns::node::component::ConfigCreator);

TunnelEntryComponent::TunnelEntryComponent(wns::node::Interface* _node, const wns::pyconfig::View& _pyco) :

wns::node::component::Component(_node, _pyco),

ipService(NULL),

log(_pyco.get("logger"))

{

}

void

TunnelEntryComponent::doStartup()

{

this->tunnelEntryAddress = wns::service::nl::Address(getConfig().get<std::string>("tunnelEntryAddress"));

this->tunnelExitAddress = wns::service::nl::Address(getConfig().get<std::string>("tunnelExitAddress"));

// We are a DLL, I got the transmission with me!

addService(getConfig().get<std::string>("dataTransmission"), this);

}

TunnelEntryComponent::~TunnelEntryComponent()

{

}

void

TunnelEntryComponent::onNodeCreated()

{

MESSAGE_SINGLE(NORMAL, log, "Retrieving IP service to inject tunneled packets.");

std::string ipname = getConfig().get<std::string>("ipService");

this->ipService = getService<wns::service::nl::Service*>(ipname);

assure(this->ipService, "No IP Service could be found!");

}

void

TunnelEntryComponent::onWorldCreated()

{

}

void

TunnelEntryComponent::onShutdown()

{

}

void

TunnelEntryComponent::sendData(const wns::service::dll::UnicastAddress&,

const wns::osi::PDUPtr& data,

wns::service::dll::protocolNumber)

{

MESSAGE_SINGLE(NORMAL, log, "Tunneling a packet.");

assure(this->ipService, "No IP Service could be found!");

this->ipService->sendData(this->tunnelEntryAddress, this->tunnelExitAddress, data, wns::service::nl::IP);

}

wns::service::dll::UnicastAddress

TunnelEntryComponent::getMACAddress() const

{

MESSAGE_SINGLE(NORMAL, log, "getMACAddress called");

return wns::service::dll::UnicastAddress();

}

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