Implements IPv6 Neighbour Discovery.

An overview of the Ipv6 implementation in the INET Framework is provided here.

See also: Ipv6, Ipv6RoutingTable, Icmpv6

Used in compound modules

Name	Type	Description
Ipv6NetworkLayer	compound module	Represents an IPv6 network layer (L3).

Parameters

Name	Type	Default value	Description
interfaceTableModule	string		The path to the InterfaceTable module
crcMode	string	"declared"
icmpv6Module	string
xmipv6Module	string
routingTableModule	string
minIntervalBetweenRAs	double	30ms	minRtrAdvInterval: 0.03 sec for MIPv6 , declared as parameter to facilitate testing without recompiling (Zarrar 15.07.07)
maxIntervalBetweenRAs	double	70ms	MaxrtrAdvInterval: 0.07 sec for MIPv6, declared as parameter to facilitate testing without recompiling (Zarrar 15.07.07)

Properties

Name	Value	Description
display	i=block/network

Gates

Name	Direction	Size	Description
ipv6In	input
ipv6Out	output

Signals

Name	Type	Unit
startDad	long

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode
startDad	DAD started		count, vector

Source code

//
// Implements IPv6 Neighbour Discovery.
//
// An overview of the Ipv6 implementation in the INET Framework is
// provided <a href="ipv6overview.html">here</a>.
//
// @see ~Ipv6, ~Ipv6RoutingTable, ~Icmpv6
//
simple Ipv6NeighbourDiscovery
{
    parameters:
        string interfaceTableModule;   // The path to the InterfaceTable module
        string crcMode @enum("declared","computed") = default("declared");
        string icmpv6Module;
        string xmipv6Module;
        string routingTableModule;
        double minIntervalBetweenRAs @unit(s) = default(30ms); //minRtrAdvInterval:  0.03 sec for MIPv6 , declared as parameter to facilitate testing without recompiling (Zarrar 15.07.07)
        double maxIntervalBetweenRAs @unit(s) = default(70ms);  //MaxrtrAdvInterval: 0.07 sec for MIPv6, declared as parameter to facilitate testing without recompiling (Zarrar 15.07.07)
        @display("i=block/network");
        @signal[startDad](type=long); // emits value=1
        @statistic[startDad](title="DAD started"; record=count,vector);
    gates:
        input ipv6In;
        output ipv6Out;
}

File: src/inet/networklayer/icmpv6/Ipv6NeighbourDiscovery.ned

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