ION</h1>

<p>This function sets an optional callback function for controlling the timeout interval on the DTLS protocol. The callback function will be called by DTLS for every new DTLS packet that is sent.</p>

<h1 id="RETURN-VALUES">RETURN VALUES</h1>

<p>Returns void.</p>

<h1 id="HISTORY">HISTORY</h1>

<p>The DTLS_set_timer_cb() function was added in OpenSSL 1.1.1.</p>

<h1 id="COPYRIGHT">COPYRIGHT</h1>

<p>Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.</p>

<p>Licensed under the Apache