NED File src/inet/emulation/networklayer/ipv4/ExtIpv4Socket.ned

Name	Type	Description
ExtIpv4Socket	simple module	This module provides a bidirectional connection to an IPv4 socket of the host computer which is running the simulation. It writes the packets arrived on 'upperLayerIn' gate to the specified real socket, and sends out packets arrived from the real socket on 'upperLayerOut' gate.

Source code

//
// Copyright (C) 2020 OpenSim Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
//


package inet.emulation.networklayer.ipv4;

//
// This module provides a bidirectional connection to an IPv4 socket of the host
// computer which is running the simulation. It writes the packets arrived on
// 'upperLayerIn' gate to the specified real socket, and sends out packets arrived
// from the real socket on 'upperLayerOut' gate.
//
simple ExtIpv4Socket
{
    parameters:
        string namespace = default("");
        string packetName = default("Ext-%p-%t-%n");
        @display("i=block/rxtx");
        @signal[packetSentToUpper](type=Packet);
        @signal[packetReceivedFromUpper](type=Packet);
        @signal[packetSent](type=Packet);
        @signal[packetReceived](type=Packet);
        @statistic[packetSentFromUpper](title="packets sent to higher layer"; source=packetSentToUpper; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
        @statistic[packetReceivedFromUpper](title="packets received from higher layer"; source=packetReceivedFromUpper; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
        @statistic[packetSent](title="packets sent"; source=packetSent; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
        @statistic[packetReceived](title="packets received"; source=packetReceived; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
    gates:
        input upperLayerIn;
        output upperLayerOut @loose;
}