PacketTaggerBase

simple module

This is a base module for various packet tagger modules.

Inheritance diagram

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

Known subclasses

Name	Type	Description
ContentBasedTagger	simple module	This module attaches various request tags to packets.
PacketTagger	simple module	This module attaches various request tags to packets.

Extends

Name	Type	Description
PacketProcessorBase	simple module	This is a base module for various packet processing modules which maintains a few statistics.

Parameters

Name	Type	Default value	Description
displayStringTextFormat	string	"processed %p pk (%l)"	determines the text that is written on top of the submodule
dscp	int	-1	specifies differentiated services code point
ecn	int	-1	specifies explicit congestion notification
tos	int	-1	if not -1, set the Type Of Service (IPv4) / Traffic Class (IPv6) field of sent packets to this value
interfaceName	string	""	specifies outgoing interface, unused by default
hopLimit	int	-1	specifies network layer TTL, unused by default
vlanId	int	-1	specifies VLAN, unused by default
userPriority	int	-1	specifies user priority, unused by default
transmissionPower	double	nan W	specifies signal transmission power, unused by default

Properties

Name	Value	Description
class	PacketTaggerBase
display	i=block/star

Gates

Name	Direction	Size	Description
in	input
out	output

Source code

//
// This is a base module for various packet tagger modules.
//
simple PacketTaggerBase extends PacketProcessorBase
{
    parameters:
        int dscp = default(-1); // specifies differentiated services code point
        int ecn = default(-1); // specifies explicit congestion notification
        int tos = default(-1); // if not -1, set the Type Of Service (IPv4) / Traffic Class (IPv6) field of sent packets to this value
        string interfaceName = default(""); // specifies outgoing interface, unused by default
        int hopLimit = default(-1); // specifies network layer TTL, unused by default
        int vlanId = default(-1); // specifies VLAN, unused by default
        int userPriority = default(-1); // specifies user priority, unused by default
        double transmissionPower @unit(W) = default(nan W); // specifies signal transmission power, unused by default
        @class(PacketTaggerBase);
        @display("i=block/star");
    gates:
        input in;
        output out;
}

File: src/inet/queueing/base/PacketTaggerBase.ned