treat unique local addresses as local

These addresses are not globally routable so they should be considered local.
2017-08-27 15:35:26 -07:00 · 2017-08-27 15:35:26 -07:00 · d4986f878f
parent 626ce25225
commit d4986f878f
1 changed files with 3 additions and 1 deletions
--- a/src/broadcast_socket.cpp
+++ b/src/broadcast_socket.cpp
@ -71,7 +71,9 @@ namespace libtorrent {
 			{
 				return a.to_v6().is_loopback()
 					|| a.to_v6().is_link_local()
-					|| a.to_v6().is_multicast_link_local();
+					|| a.to_v6().is_multicast_link_local()
+					//  fc00::/7, unique local address
+					|| (a.to_v6().to_bytes()[0] & 0xfe) == 0xfc;
 			}
 #endif
 			address_v4 a4 = a.to_v4();