ExtLowerUdp

Package: inet.emulation.transportlayer.udp

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.

ExtLowerUdp

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Parameters

Name Type Default value Description
namespace string ""

Properties

Name Value Description
display i=block/transport

Gates

Name Direction Size Description
appIn input
ipIn input
appOut output
ipOut output

Signals

Name Type Unit
packetReceived inet::Packet
packetSent inet::Packet
packetReceivedFromUpper inet::Packet
packetSentToUpper inet::Packet

Statistics

Name Title Source Record Unit Interpolation Mode
packetReceived packets received packetReceived count, sum(packetBytes), vector(packetBytes) none
packetSent packets sent packetSent count, sum(packetBytes), vector(packetBytes) none

Source code

//
// 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("");
        @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;
}
File: src/inet/emulation/transportlayer/udp/ExtLowerUdp.ned