Package org.elasticsearch.common.network
Class NetworkUtils
java.lang.Object
org.elasticsearch.common.network.NetworkUtils
public abstract class NetworkUtils
extends java.lang.Object
Utilities for network interfaces / addresses binding and publishing.
Its only intended for that purpose, not general purpose usage!!!!
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Field Summary
Fields Modifier and Type Field Description static boolean
SUPPORTS_V6
Deprecated.transition mechanism only, do not use -
Method Summary
Modifier and Type Method Description static boolean
defaultReuseAddress()
Returns system default for SO_REUSEADDRstatic void
sortAddresses(java.util.List<java.net.InetAddress> list)
Deprecated.remove this when multihoming is really correct
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Field Details
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SUPPORTS_V6
@Deprecated public static final boolean SUPPORTS_V6Deprecated.transition mechanism only, do not useTrue if we can bind to a v6 address. Its silly, but for *binding* we have a need to know if the stack works. this can prevent scary noise on IPv4-only hosts.
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Method Details
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sortAddresses
@Deprecated public static void sortAddresses(java.util.List<java.net.InetAddress> list)Deprecated.remove this when multihoming is really correctSorts addresses by order of preference. This is used to pick the first one for publishing -
defaultReuseAddress
public static boolean defaultReuseAddress()Returns system default for SO_REUSEADDR
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