Package org.opennms.protocols.icmp6

Class ICMPv6Packet

java.lang.Object

org.opennms.protocols.icmp6.ICMPv6Packet

Direct Known Subclasses:

ICMPv6EchoPacket

public class ICMPv6Packet
extends Object

ICMPPacket

Author:

brozow

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ICMPv6Packet.Type

Field Summary

Fields

Modifier and Type	Field	Description
static final int	CHECKSUM_INDEX
static final int	HEADER_OFFSET_CHECKSUM
static final int	HEADER_OFFSET_CODE
static final int	HEADER_OFFSET_TYPE

Constructor Summary

Constructors

Constructor	Description
ICMPv6Packet(byte[] bytes, int offset, int length)
ICMPv6Packet(int size)
ICMPv6Packet(ByteBuffer ipPayload)
ICMPv6Packet(ICMPv6Packet icmpPacket)

Method Summary

Modifier and Type	Method	Description
int	getChecksum()
int	getCode()
int	getPacketLength()
ICMPv6Packet.Type	getType()
int	getUnsignedShort(int index)
int	makeUnsignedShort(byte b1, byte b0)
void	setBytes(int index, byte[] b)
void	setCode(int code)
void	setType(ICMPv6Packet.Type t)
void	setUnsignedShort(int index, int us)
final byte[]	toBytes()

Methods inherited from class java.lang.Object

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

Field Details

CHECKSUM_INDEX

public static final int CHECKSUM_INDEX

See Also:

• Constant Field Values

HEADER_OFFSET_TYPE

public static final int HEADER_OFFSET_TYPE

See Also:

• Constant Field Values

HEADER_OFFSET_CODE

public static final int HEADER_OFFSET_CODE

See Also:

• Constant Field Values

HEADER_OFFSET_CHECKSUM

public static final int HEADER_OFFSET_CHECKSUM

See Also:

• Constant Field Values

Constructor Details

ICMPv6Packet

public ICMPv6Packet(byte[] bytes,
 int offset,
 int length)

ICMPv6Packet

public ICMPv6Packet(ByteBuffer ipPayload)

ICMPv6Packet

public ICMPv6Packet(ICMPv6Packet icmpPacket)

ICMPv6Packet

public ICMPv6Packet(int size)

Method Details

getPacketLength

public int getPacketLength()

getType

public ICMPv6Packet.Type getType()

setType

public void setType(ICMPv6Packet.Type t)

getCode

public int getCode()

setCode

public void setCode(int code)

getChecksum

public int getChecksum()

setBytes

public void setBytes(int index,
 byte[] b)

makeUnsignedShort

public int makeUnsignedShort(byte b1,
 byte b0)

getUnsignedShort

public int getUnsignedShort(int index)

setUnsignedShort

public void setUnsignedShort(int index,
 int us)

toBytes

public final byte[] toBytes()