NED File src/inet/queueing/contract/IPacketFilter.ned

Name	Type	Description
IPacketFilter	module interface	This module interface is implemented by packet filter modules. A packet filter connects one input to one output. It can operate in both active and passive mode. Packets can be pushed into its input or packets can be popped from its output. Processed packets are either dropped, if they don't match the filter criteria, or they are passed through without any delay or reordering.

Source code

//
// Copyright (C) OpenSim Ltd.
//
// 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 2
// 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/.
//

package inet.queueing.contract;

//
// This module interface is implemented by packet filter modules. A packet filter
// connects one input to one output. It can operate in both active and passive
// mode. Packets can be pushed into its input or packets can be popped from its
// output. Processed packets are either dropped, if they don't match the filter
// criteria, or they are passed through without any delay or reordering.
//
moduleinterface IPacketFilter extends IPacketSink, IPacketSource
{
    parameters:
        @display("i=block/downarrow");
}