pan> *hostname, ip_addr_t *addr, <a class="code" href="group__Espconn__APIs.html#gac6c8cf602f9c20d36003dc6d1b518d78">dns_found_callback</a> found);</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;sint8 <a class="code" href="group__Espconn__APIs.html#ga7858298be65d5fb385e0614775799292">espconn_igmp_join</a>(ip_addr_t *host_ip, ip_addr_t *multicast_ip);</div>
<div class="line"><a name="l006