/datacenter/zapp/tags/udp/Recent content in Udp on ZAPPHugoen-US/datacenter/zapp/docs/components/pipeline/udp/Mon, 01 Jan 0001 00:00:00 +0000/datacenter/zapp/docs/components/pipeline/udp/<p>Use <code>udpListener</code> to receive ZAPP UDP payload containers. Use <code>udpWriter</code> to forward payload batches to another UDP endpoint.</p> <h2 id="udp-listener">UDP listener</h2> <p><code>udpListener</code> is a source component. It listens on a local UDP address, decodes ZAPP packets into payload batches, and sends those batches to configured targets.</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">components</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">listener</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">type</span><span class="p">:</span><span class="w"> </span><span class="l">udpListener</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">network</span><span class="p">:</span><span class="w"> </span><span class="l">udp</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">address</span><span class="p">:</span><span class="w"> </span><span class="p">:</span><span class="m">9091</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">allowedSources</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="m">10.0.0.0</span><span class="l">/24</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">targets</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="nt">target</span><span class="p">:</span><span class="w"> </span><span class="l">payloadProcessor</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">cap</span><span class="p">:</span><span class="w"> </span><span class="m">1000</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">leaky</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span><span class="w"> </span></span></span></code></pre></div><p>Important fields:</p>