//
// Copyright Š 2014 PRISTINE Consortium (http://ict-pristine.eu)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 <ECNMarker.h>
Define_Module(ECNMarker);
bool ECNMarker::run(RMTQueue* queue)
{
if (queue->getLength() >= queue->getMaxLength())
{
EV << "ECNMarker: dropping message for queue " << queue->getName() << endl;
return true;
}
else
{
EV << "ECNMarker: marking the last message in queue " << queue->getName() << endl;
queue->markCongestionOnLast();
return false;
}
}