[#D35545109E67507FBD4352117BEAFBA6A1BA398F]

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        <h2>Function <a href="#">ipv6_address</a>::
loopback</h2>
        <p><span>Return an address object that represents the loopback address</span></p>


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        <h3>Synopsis</h3>
        <div>
            <code>
                            </code>
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        <pre class="source-code cpp">
            static
ipv6_address
loopback() noexcept;
        </pre>
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        <h3>Description</h3>
        <p><span>The unicast address 0:0:0:0:0:0:0:1 is called</span> <span>the loopback address. It may be used by a node</span>
<span>to send an IPv6 packet to itself.</span></p>

<h3>Specification</h3>
<li><a href="https://datatracker.ietf.org/doc/html/rfc4291#section-2.5.3">            2.5.3. The Loopback Address (rfc4291)</a></li>

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