1 files changed, 6 insertions, 8 deletions
diff --git a/src/anytun-config.cpp b/src/anytun-config.cpp
index 1004c6e..72e4902 100644
--- a/src/anytun-config.cpp
+++ b/src/anytun-config.cpp
@@ -130,14 +130,12 @@ int main(int argc, char* argv[])
   Semaphore sem;
   int ret = 0;
 	UDPPacketSource::proto::endpoint endpoint;
-	if (gOpt.getRemoteAddr()!="" && gOpt.getRemotePort()!="") {
-    gResolver.resolveUdp(gOpt.getRemoteAddr(), gOpt.getRemotePort(), 
-                         boost::bind(createConnection, _1, boost::ref(cl), gOpt.getSeqWindowSize(), boost::ref(queue), gOpt.getMux(), boost::ref(sem)),
-                         boost::bind(createConnectionError, _1, boost::ref(sem), boost::ref(ret)), 
-                         gOpt.getResolvAddrType());
-    sem.down();
-  }
-
+	// allow emtpy endpoint!!!
+	gResolver.resolveUdp(gOpt.getRemoteAddr(), gOpt.getRemotePort(), 
+											 boost::bind(createConnection, _1, boost::ref(cl), gOpt.getSeqWindowSize(), boost::ref(queue), gOpt.getMux(), boost::ref(sem)),
+											 boost::bind(createConnectionError, _1, boost::ref(sem), boost::ref(ret)), 
+											 gOpt.getResolvAddrType());
+	sem.down();
   return ret;
 }