Namespace inet

GpsrOption

class

The GPSROption is used to add extra routing information for network datagrams.

For more information, see the GPSR paper htk/publication/2000-mobi-karp-kung.pdf" target="_blank">http://www.eecs.harvard.edu/htk/publication/2000-mobi-karp-kung.pdf

Extends

Name	Type	Description
TlvOptionBase	(unknown -- not in documented files)

Fields

Name	Type	Description
routingMode	GpsrForwardingMode
destinationPosition	Coord	D
perimeterRoutingStartPosition	Coord	Lp
perimeterRoutingForwardPosition	Coord	Lf
currentFaceFirstSenderAddress	L3Address	e0
currentFaceFirstReceiverAddress	L3Address	e0
senderAddress	L3Address	TODO this field is not strictly needed by GPSR (should be eliminated)

Source code

//
// The GPSROption is used to add extra routing information for network datagrams.
//
// For more information, see the GPSR paper
// http://www.eecs.harvard.edu/~htk/publication/2000-mobi-karp-kung.pdf
//
class GpsrOption extends TlvOptionBase
{
    GpsrForwardingMode routingMode;
    Coord destinationPosition;               // D
    Coord perimeterRoutingStartPosition;     // Lp
    Coord perimeterRoutingForwardPosition;   // Lf
    L3Address currentFaceFirstSenderAddress;   // e0
    L3Address currentFaceFirstReceiverAddress; // e0
    L3Address senderAddress; // TODO this field is not strictly needed by GPSR (should be eliminated)
}

File: src/inet/routing/gpsr/Gpsr.msg