jtc
Class U32Filter

java.lang.Object
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  +--jtc.Filter
        |
        +--jtc.U32Filter

public class U32Filter

extends Filter

This class represents a multifield filter

Fields inherited from class jtc.Filter

estInterval, estTimer, mBurst, mCont, minorHandle, mRate, parent, prio, protocol

Constructor Summary

U32Filter(QDisc parent)
Construct a U32Filter.

Method Summary

void	addDstAddressMatch(java.lang.String dst) Add a destination address match.
void	addDstPortMatch(short port) Add a destination port match to the selector.
void	addProtocolMatch(byte proto) Add a protocol match to the selector.
void	addSrcAddressMatch(java.lang.String src) Add a source address match.
void	addSrcPortMatch(short port) Add a source port match to the selector.
void	addTosMatch(byte tos) Add a match of the type of service field to the selector.
void	setFlow(TCClass flow) Set the class to which the filter shall direct matching packets.
java.lang.String	toString() Get a string representation of the object.

Methods inherited from class jtc.Filter

decrPrio, getMeter, getTC, setEstimator, setMeter, setPrio, setProtocol

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

U32Filter

public U32Filter(QDisc parent)

Construct a U32Filter.

Parameters:

parent - the queueing discpipline in which the filter resides

Method Detail

setFlow

public void setFlow(TCClass flow)

Set the class to which the filter shall direct matching packets.

Parameters:

class - to which the filter shall direct matching packets

addProtocolMatch

public void addProtocolMatch(byte proto)

Add a protocol match to the selector.

Parameters:

proto - Packets matching the filter must have this protocol value.

addTosMatch

public void addTosMatch(byte tos)

Add a match of the type of service field to the selector.

Parameters:

tos - Packets matching the filter must have this tos value.

addSrcAddressMatch

public void addSrcAddressMatch(java.lang.String src)

Add a source address match. Use ip adresses like 123.123.123.123 or masks like 123.123.0.0/16.

Parameters:

src - source ip (address or mask)

addDstAddressMatch

public void addDstAddressMatch(java.lang.String dst)

Add a destination address match. Use ip adresses like 123.123.123.123 or masks like 123.123.0.0/16.

Parameters:

dst - dest ip (address or mask)

addSrcPortMatch

public void addSrcPortMatch(short port)

Add a source port match to the selector.

Parameters:

port - Packets matching the filter must have this source port.

addDstPortMatch

public void addDstPortMatch(short port)

Add a destination port match to the selector.

Parameters:

port - Packets matching the filter must have this destination port.

toString

public java.lang.String toString()

Get a string representation of the object. A tc command arg is used to represent it.

Overrides:

toString in class java.lang.Object

Returns:

args for tcd