NED File src/inet/emulation/transportlayer/udp/ExtLowerUdp.ned

Name	Type	Description
ExtLowerUdp	simple module	This module provides UDP protocol services suitable for emulation. The lower part of the UDP protocol is realized in the real world using real UDP sockets of the host computer which is running the simulation.

Source code

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


package inet.emulation.transportlayer.udp;

import inet.transportlayer.contract.IUdp;

//
// This module provides UDP protocol services suitable for emulation.
// The lower part of the UDP protocol is realized in the real world using
// real UDP sockets of the host computer which is running the simulation.
//
simple ExtLowerUdp like IUdp
{
    parameters:
        string namespace = default("");
        string packetNameFormat = default("Ext-%p-%t-%n");
        @display("i=block/transport");
        @signal[packetSentToUpper](type=inet::Packet);
        @signal[packetReceivedFromUpper](type=inet::Packet);
        @signal[packetSent](type=inet::Packet);
        @signal[packetReceived](type=inet::Packet);
        @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 appIn @labels(UdpControlInfo/down);
        input ipIn @labels(UdpHeader,Ipv4ControlInfo/up,Ipv6ControlInfo/up) @loose;
        output appOut @labels(UdpControlInfo/up);
        output ipOut @labels(UdpHeader,Ipv4ControlInfo/down,Ipv6ControlInfo/down) @loose;
}