com.sun.tv.net

Class EncapIP

java.lang.Object

com.sun.tv.net.EncapIP

public class EncapIP
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	IP_CLASSD_ADDR
protected static int	IP_CLASSD_MASK
protected static int	IPPROTO_ICMP
protected static int	IPPROTO_IGMP
protected static int	IPPROTO_TCP
protected static int	IPPROTO_UDP

Constructor Summary

Constructors

Constructor and Description
EncapIP()

Method Summary

Methods

Modifier and Type	Method and Description
static String	addrToString(int addr) Utility routine to convert an IP address to a dotted decimal string
static boolean	inputIP(Packet pkt, boolean mcast, int mcastAddr, int mcastPort, DatagramPacket dPkt)

Methods inherited from class java.lang.Object

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

Field Detail

IPPROTO_ICMP

protected static final int IPPROTO_ICMP

See Also:

Constant Field Values

IPPROTO_IGMP

protected static final int IPPROTO_IGMP

See Also:

Constant Field Values

IPPROTO_TCP

protected static final int IPPROTO_TCP

See Also:

Constant Field Values

IPPROTO_UDP

protected static final int IPPROTO_UDP

See Also:

Constant Field Values

IP_CLASSD_ADDR

protected static final int IP_CLASSD_ADDR

See Also:

Constant Field Values

IP_CLASSD_MASK

protected static final int IP_CLASSD_MASK

See Also:

Constant Field Values

Constructor Detail

EncapIP

public EncapIP()

Method Detail

inputIP

public static boolean inputIP(Packet pkt,
              boolean mcast,
              int mcastAddr,
              int mcastPort,
              DatagramPacket dPkt)
                       throws com.sun.tv.net.PacketDiscardedException

Throws:

com.sun.tv.net.PacketDiscardedException

addrToString

public static String addrToString(int addr)

Utility routine to convert an IP address to a dotted decimal string

Parameters:

The - IP address

Returns:

The Sring a.b.c.d