io.netty.util

Class NetworkConstants

java.lang.Object

io.netty.util.NetworkConstants

public final class NetworkConstants
extends Object

A class that holds a number of network-related constants.

Field Summary

Fields

Modifier and Type	Field and Description
static InetAddress	LOCALHOST The InetAddress representing the host machine We cache this because some machines take almost forever to return from InetAddress.getLocalHost().
static NetworkInterface	LOOPBACK_IF The loopback NetworkInterface on the current machine
static int	SOMAXCONN The SOMAXCONN value of the current machine.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

LOCALHOST

public static final InetAddress LOCALHOST

The InetAddress representing the host machine We cache this because some machines take almost forever to return from InetAddress.getLocalHost(). This may be due to incorrect configuration of the hosts and DNS client configuration files.

LOOPBACK_IF

public static final NetworkInterface LOOPBACK_IF

The loopback NetworkInterface on the current machine

SOMAXCONN

public static final int SOMAXCONN

The SOMAXCONN value of the current machine. If failed to get the value, 3072 is used as a default value.