Fix broadcast packets

EduNetworkBuilder/NetworkDevice.cs

@@ -1315,7 +1315,7 @@ namespace EduNetworkBuilder
 
             }
 
-            if (tPacket.isFinshed()) return;
+            if (tPacket.isFinshed() && !BroadcastMatch) return;
 
             NetworkCard dNic = null;
             NetworkCard sNic = null;