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<head>
<title>Blinker - UDPv4 Sender</title>
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<body>
<h1>Blinker - UDPv4 Sender</h1>
<p>
The UDPv4 sender module sends a stream using UDP version 4 across
a network.
It supports the static and dynamic variants of the BLP, EBLP and MCUF
protocols.
</p>
<h2>Configuration</h2>
<p>
The configuration of the UDPv4 sender module with name <code>NAME</code>
is located in the <code>udp4senders/NAME</code> subdirectory.
</p>
<h3>Input Stream</h3>
<p>
The file <code>instream</code> contains the name of the stream to
read.
The frames received from this stream are sent over the network.
</p>
<h3>Protocol</h3>
<p>
The protocol to use is configured in the file <code>protocol</code>.
It can contain the string <code>blp</code>, <code>eblp</code> or
<code>mcuf</code> to select the BLP, EBLP or MCUF protocol respectively.
</p>
<h3>Bind Address</h3>
<p>
The file <code>bind</code> contains the local address to bind to.
It must contain the IP address and the port, i.e. a string
<code><IP>:<port></code> (hostnames are not supported).
If the local address should be determined automatically, the file
can contain <code>0.0.0.0:0</code>.
</p>
<h3>Static Destinations</h3>
<p>
Static destinations to supply with a network stream in the configured
protocol can be configured in the subdirectory <code>destinations</code>.
<br>
Each static destination is configured in an own subdirectory.
E.g. the configuration for a static destination with name
<code>local</code> resides in the subdirectory
<code>destinations/local</code>.
</p>
<p>
The configuration inside a static destination consists of the following
settings:
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