dscore.cc

diff serve for ns-2, work for version 2.29

/* Copyright (C) 2001-2006  Sergio Andreozzi
 *
 * This file is part of DiffServ4NS, a set of improvements to
 * the Network Simulator 2 for DiffServ simulations.
 *
 * Project Homepage: http://diffserv4ns.sourceforge.net/
 *
 * DiffServ4NS is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * DiffServ4NS 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with DiffServ4NS; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 * GNU License: http://www.gnu.org/licenses/gpl.txt
 * 
 * The above copyright applies to the following changes and additions to the official
 * NS2 (http://nsnam.cvs.sourceforge.net/nsnam/ns-2/):
 *
 *  - marking: possibility to define mark rules based on source node, 
 *             destination node, transport protocol type and application type
 *  - new schedulers: WFQ, WF2Q+, SCFQ, SFQ, LLQ
 *  - new policy: possibility to define a DSCP based rate limiter
 *  - new monitoring possibilities:
 *     - For UDP-based traffic
 *        + Average, instantaneous, minimum and frequency distributed OWD
 *        + Average, instantaneous, minimum and frequency distributed IPDV
 *     - For TCP-based traffic
 *        + TCP Goodput on a DSCP basis
 *        + TCP Round-Trip Time on a DSCP basis, both instantaneous value 
 *          and frequency distribution
 *        + TCP Window Size on a DSCP basis, both instantaneous value 
 *          and frequency distribution
 *     - per-hop parameters:
 *        + Instantaneous and average queue length on a queue basis 
 *          or on a queue and drop precedence level basis
 *        + Maximum burstiness for queue 0
 *        + Departure rate on a queue basis or on a queue and drop level 
 *          precedence basis
 *        + Received packets, transmitted packets, dropped packets due to droppers 
 *          and dropped packets due to buffer overflow, 
 *          all on a DSCP basis and for both absolute and percentage values
 *
 *************************************************************************************** 
 */
/*
 * Copyright (c) 2000 Nortel Networks
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *      This product includes software developed by Nortel Networks.
 * 4. The name of the Nortel Networks may not be used
 *    to endorse or promote products derived from this software without
 *    specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY NORTEL AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL NORTEL OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * Developed by: Farhan Shallwani, Jeremy Ethridge
 *               Peter Pieda, and Mandeep Baines
 * Maintainer: Peter Pieda <[e-mail]>
 */

#include "dsCore.h"


/*------------------------------------------------------------------------------
class coreClass 
------------------------------------------------------------------------------*/
static class coreClass : public TclClass {
public:
	coreClass() : TclClass("Queue/dsRED/core") {}
	TclObject* create(int, const char*const*) {
		return (new coreQueue);
	}
} class_core;


/*------------------------------------------------------------------------------
coreQueue() Constructor.
------------------------------------------------------------------------------*/
coreQueue::coreQueue() {

}



/*------------------------------------------------------------------------------
int command(int argc, const char*const* argv) 
    Commands from the ns file are interpreted through this interface.
------------------------------------------------------------------------------*/
int coreQueue::command(int argc, const char*const* argv) {


	return(dsREDQueue::command(argc, argv));
}