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UDP Transport

Overview

The UDP transport enables you to send datagrams using the unreliable UDP/IP protocol.

Warning

Because UDP does not keep track of IP packets, you can lose messages sent over a raw UDP connection. It is up to you to provide a reliability layer to avoid message loss over UDP.

Syntax

A UDP URI has the following syntax:

udp://Host[:Port]?transportOptions

Where the transport options, transportOptions, are specified as follows:

?option=value&option=value&...

In XML configuration, you must escape the & symbol, replacing it with &. For example:

?option=value&option=value&...

Options

Table 20 shows the options supported by the UDP URI.

Table 20. SSL Transport Options

OptionDefaultDescription
minmumWireFormatVersion0The minimum version wire format that is allowed.
tracefalseCauses all commands sent over the transport to be logged.
useLocalHosttrueWhen true, causes the local machine's name to resolve to localhost.
datagramSize4*1024Specifies the size of a datagram.
wireFormat The name of the wire format to use.
wireFormat.* All options with this prefix are used to configure the wire format. See Table 21 for more information.

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