1 files changed, 3 insertions, 0 deletions

diff --git a/toxcore/LAN_discovery.h b/toxcore/LAN_discovery.h
index 5243bd93..358bea2f 100644
--- a/toxcore/LAN_discovery.h
+++ b/toxcore/LAN_discovery.h
@@ -40,6 +40,9 @@ void LANdiscovery_init(DHT *dht);
 /* Clear packet handlers. */
 void LANdiscovery_kill(DHT *dht);
 
+/* Is IP a local ip or not. */
+_Bool Local_ip(IP ip);
+
 /* checks if a given IP isn't routable
  *
  *  return 0 if ip is a LAN ip.