com.sun.spot.ipv6.routing
Class IPRouteEntry

java.lang.Object
  com.sun.spot.ipv6.routing.IPRouteEntry

All Implemented Interfaces:

Comparable

public class IPRouteEntry
extends Object
implements Comparable

Class for a single route entry in the IP routing table. A route entry consists of a routing prefix and the IP address of the next-hop router responsible for handling traffic to that network from this local network.

Author:

Pete St. Pierre

Field Summary

static int	DEFAULT_SUBNET_BITS
static IIPNetworkInterface	DEVICE_UNKNOWN
static int	ROUTE_DYNAMIC
static int	ROUTE_LOCAL
static int	ROUTE_NDRD
static int	ROUTE_STATIC
static String[]	RouteType

Constructor Summary

IPRouteEntry(byte[] dest, int mask, byte[] gw, int rt)

IPRouteEntry(byte[] dest, int mask, byte[] gw, int rt, IIPNetworkInterface iface)

Method Summary

int	compare(Object o)
protected boolean	contains(byte[] address)
int	getDestinationMask()
byte[]	getDestinationNetwork()
byte[]	getGatewayAddress() returns the gateway address associated with this route entry
IIPNetworkInterface	getNetworkInterface()
int	getType()
String	getTypeString()
static String	getTypeString(int t)
protected void	setDestinationNetwork(byte[] dest, int mask)
protected void	setGatewayAddress(byte[] newGW) Set the gateway address associated with this route entry
String	toString() Returns a string representation of the object.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_SUBNET_BITS

public static final int DEFAULT_SUBNET_BITS

See Also:

Constant Field Values

DEVICE_UNKNOWN

public static final IIPNetworkInterface DEVICE_UNKNOWN

RouteType

public static String[] RouteType

ROUTE_LOCAL

public static final int ROUTE_LOCAL

See Also:

Constant Field Values

ROUTE_STATIC

public static final int ROUTE_STATIC

See Also:

Constant Field Values

ROUTE_NDRD

public static final int ROUTE_NDRD

See Also:

Constant Field Values

ROUTE_DYNAMIC

public static final int ROUTE_DYNAMIC

See Also:

Constant Field Values

Constructor Detail

IPRouteEntry

public IPRouteEntry(byte[] dest,
                    int mask,
                    byte[] gw,
                    int rt)

IPRouteEntry

public IPRouteEntry(byte[] dest,
                    int mask,
                    byte[] gw,
                    int rt,
                    IIPNetworkInterface iface)

Method Detail

setGatewayAddress

protected void setGatewayAddress(byte[] newGW)

Set the gateway address associated with this route entry

Parameters:

newGW - the new gateway address

getGatewayAddress

public byte[] getGatewayAddress()

returns the gateway address associated with this route entry

Returns:

the IP address of the gateway

setDestinationNetwork

protected void setDestinationNetwork(byte[] dest,
                                     int mask)

getDestinationNetwork

public byte[] getDestinationNetwork()

getDestinationMask

public int getDestinationMask()

getTypeString

public static String getTypeString(int t)

getTypeString

public String getTypeString()

getType

public int getType()

getNetworkInterface

public IIPNetworkInterface getNetworkInterface()

toString

public String toString()

Description copied from class: Object

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())
 

Overrides:

toString in class Object

Returns:

a string representation of the object.

contains

protected boolean contains(byte[] address)

compare

public int compare(Object o)

Specified by:

compare in interface Comparable