Ieee8021qSocketCommandProcessor¶

simple module Ieee8021qSocketCommandProcessor

Processes IEEE 802.1Q socket commands from applications and manages socket registrations in the socket table. Handles bind, close, and destroy commands for IEEE 802.1Q sockets, enabling applications to send and receive VLAN-tagged frames. Supports filtering traffic based on protocol and VLAN ID, providing a socket-based interface to the IEEE 802.1Q layer. Works in conjunction with Ieee8021qSocketTable to maintain socket state and Ieee8021qSocketPacketProcessor to deliver packets to the appropriate applications.

Usage diagram¶

Inheritance diagram¶

Used in compound modules¶

Name	Type	Description
Ieee8021qProtocol	compound module	Implements the IEEE 802.1Q protocol encapsulation/decapsulation. It also provides socket support so applications can use the protocol directly.

Extends¶

Name	Type	Description
PacketFlowBase	simple module	Base module for various packet flow modules. A packet flow module passes or streams all pushed or pulled packets after processing them from its input to its output.

Parameters¶

Name	Type	Default value	Description
displayStringTextFormat	string	“processed {numProcessedPackets} pk ({processedTotalLength})”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
socketTableModule	string

Properties¶

Name	Value	Description
class	Ieee8021qSocketCommandProcessor
display	i=block/cogwheel

Gates¶

Name	Direction	Size	Description
in	input
out	output

Signals¶

Name	Type	Unit	Description
packetPulledIn	inet::Packet
packetPulledOut	inet::Packet
packetPushedIn	inet::Packet
packetPushedOut	inet::Packet

Statistics¶

Name	Title	Source	Record	Unit	Interpolation Mode	Description
flowIncomingDataRate	flow specific incoming data rate	throughput(demuxFlow(merge(packetPushedIn, packetPulledIn)))	vector	bps	linear	the statistical value is the flow specific data rate of the incoming packets
flowIncomingPacketLengths	flow specific incoming packet lengths	packetLength(demuxFlow(merge(packetPushedIn, packetPulledIn)))	sum,histogram,vector	b	none	the statistical value is the flow specific length of the incoming packet
flowOutgoingDataRate	flow specific outgoing data rate	throughput(demuxFlow(merge(packetPushedOut, packetPulledOut)))	vector	bps	linear	the statistical value is the flow specific data rate of the outgoing packets
flowOutgoingPacketLengths	flow specific outgoing packet lengths	packetLength(demuxFlow(merge(packetPushedOut, packetPulledOut)))	sum,histogram,vector	b	none	the statistical value is the flow specific length of the outgoing packet
incomingDataRate	incoming data rate	throughput(merge(packetPushedIn, packetPulledIn))	vector	bps	linear	the statistical value is the data rate of the incoming packets
incomingPacketLengths	incoming packet lengths	packetLength(merge(packetPushedIn, packetPulledIn))	sum,histogram,vector	b	none	the statistical value is the length of the incoming packet
incomingPackets	incoming packets	merge(packetPushedIn, packetPulledIn)	count	pk		the statistical value is the incoming packet
outgoingDataRate	outgoing data rate	throughput(merge(packetPushedOut, packetPulledOut))	vector	bps	linear	the statistical value is the data rate of the outgoing packets
outgoingPacketLengths	outgoing packet lengths	packetLength(merge(packetPushedOut, packetPulledOut))	sum,histogram,vector	b	none	the statistical value is the length of the outgoing packet
outgoingPackets	outgoing packets	merge(packetPushedOut, packetPulledOut)	count	pk		the statistical value is the outgoing packet

Source code¶

//
// Processes IEEE 802.1Q socket commands from applications and manages socket
// registrations in the socket table. Handles bind, close, and destroy commands
// for IEEE 802.1Q sockets, enabling applications to send and receive VLAN-tagged
// frames. Supports filtering traffic based on protocol and VLAN ID, providing a
// socket-based interface to the IEEE 802.1Q layer. Works in conjunction with
// ~Ieee8021qSocketTable to maintain socket state and ~Ieee8021qSocketPacketProcessor
// to deliver packets to the appropriate applications.
//
simple Ieee8021qSocketCommandProcessor extends PacketFlowBase like IPacketFlow
{
    parameters:
        @class(Ieee8021qSocketCommandProcessor);
        @display("i=block/cogwheel");
        string socketTableModule;
}

File: src/inet/linklayer/ieee8021q/Ieee8021qSocketCommandProcessor.ned