Module org.pcap4j.core

Package org.pcap4j.packet.namednumber

Enum IpV6OptionType.IpV6OptionTypeAction

java.lang.Object

java.lang.Enum<IpV6OptionType.IpV6OptionTypeAction>

org.pcap4j.packet.namednumber.IpV6OptionType.IpV6OptionTypeAction

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<IpV6OptionType.IpV6OptionTypeAction>

Enclosing class:

IpV6OptionType

public static enum IpV6OptionType.IpV6OptionTypeAction
extends java.lang.Enum<IpV6OptionType.IpV6OptionTypeAction>

The act field (The highest-order two bits of the Option Type). This specifies the action that must be taken if the processing IPv6 node does not recognize the Option Type.

Since:

pcap4j 0.9.10

See Also:

RFC 2460 section 4.2

Enum Constant Summary

Enum Constants

Enum Constant	Description
DISCARD	Discard the packet: 1
DISCARD_AND_SEND_ICMP	Discard the packet and, regardless of whether or not the packet's Destination Address was a multicast address, send an ICMP Parameter Problem, Code 2, message to the packet's Source Address, pointing to the unrecognized Option Type: 2
DISCARD_AND_SEND_ICMP_IF_NOT_MULTICAST	Discard the packet and, only if the packet's Destination Address was not a multicast address, send an ICMP Parameter Problem, Code 2, message to the packet's Source Address, pointing to the unrecognized Option Type: 3
SKIP	Skip over this option and continue processing the header: 0

Field Summary

Fields

Modifier and Type	Field	Description
private byte	value

Constructor Summary

Constructors

Modifier	Constructor	Description
private	IpV6OptionTypeAction(byte value)

Method Summary

Modifier and Type	Method	Description
int	getValue()
static IpV6OptionType.IpV6OptionTypeAction	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static IpV6OptionType.IpV6OptionTypeAction[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

SKIP

public static final IpV6OptionType.IpV6OptionTypeAction SKIP

Skip over this option and continue processing the header: 0

DISCARD

public static final IpV6OptionType.IpV6OptionTypeAction DISCARD

Discard the packet: 1

DISCARD_AND_SEND_ICMP

public static final IpV6OptionType.IpV6OptionTypeAction DISCARD_AND_SEND_ICMP

Discard the packet and, regardless of whether or not the packet's Destination Address was a multicast address, send an ICMP Parameter Problem, Code 2, message to the packet's Source Address, pointing to the unrecognized Option Type: 2

DISCARD_AND_SEND_ICMP_IF_NOT_MULTICAST

public static final IpV6OptionType.IpV6OptionTypeAction DISCARD_AND_SEND_ICMP_IF_NOT_MULTICAST

Discard the packet and, only if the packet's Destination Address was not a multicast address, send an ICMP Parameter Problem, Code 2, message to the packet's Source Address, pointing to the unrecognized Option Type: 3

Field Detail

value

private final byte value

Constructor Detail

IpV6OptionTypeAction

private IpV6OptionTypeAction(byte value)

Method Detail

values

public static IpV6OptionType.IpV6OptionTypeAction[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (IpV6OptionType.IpV6OptionTypeAction c : IpV6OptionType.IpV6OptionTypeAction.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static IpV6OptionType.IpV6OptionTypeAction valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getValue

public int getValue()

Returns:

value