ICMP implementation.

Author: Jochen Reber, Andras Varga

Used in compound modules

Name	Type	Description
Ipv4NetworkLayer	compound module	Network layer of an IPv4 node.

Parameters

Name	Type	Default value	Description
interfaceTableModule	string		The path to the InterfaceTable module
routingTableModule	string
crcMode	string	"declared"

Properties

Name	Value	Description
display	i=block/control

Gates

Name	Direction	Size	Description
transportIn	input
transportOut	output
ipIn	input		delivered ICMP packets
ipOut	output		towards network

Source code

//
// ICMP implementation.
//
// @author Jochen Reber, Andras Varga
//
simple Icmp
{
    parameters:
        string interfaceTableModule;   // The path to the InterfaceTable module
        string routingTableModule;
        string crcMode @enum("declared","computed") = default("declared");
        @display("i=block/control");
    gates:
        input transportIn;
        output transportOut;
        input ipIn @labels(Ipv4ControlInfo/up);  // delivered ICMP packets
        output ipOut @labels(Ipv4ControlInfo/down);  // towards network
}

File: src/inet/networklayer/ipv4/Icmp.ned

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