Merge pull request #347 from tarasfrompir/master

Update ssdp_finder.class.php
T-REX-XP · Oct 29, 2018 · 5322c58 · 5322c58
2 parents 64c6c19 + 1202624
commit 5322c58
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/modules/ssdp_finder/ssdp_finder.class.php b/modules/ssdp_finder/ssdp_finder.class.php
@@ -249,10 +249,17 @@ function update_methods(&$out) {
 * @access public
 */
 function getLocalIp() { 
-  return gethostbyname(trim(`hostname`)); 
+  $s = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
+  socket_connect($s ,'8.8.8.8', 53);  // connecting to a UDP address doesn't send packets
+  socket_getsockname($s, $local_ip_address, $port);
+  @socket_shutdown($s, 2);
+  socket_close($s);
+
+  return $local_ip_address; 
 }
 
 
+
 /**
 * ssdp_devices edit/add
 *