Ignore link-local unicast addrs for DNS binds

cmd/radiod/radiod.go

@@ -63,7 +63,7 @@ func nonLocalAddrs() []net.IP {
 		addrs, _ := intf.Addrs()
 		for _, addr := range addrs {
 			ip, _, err := net.ParseCIDR(addr.String())
-			if err != nil || ip.IsLoopback() {
+			if err != nil || ip.IsLoopback() || ip.IsLinkLocalUnicast() {
 				continue
 			}
 			ips = append(ips, ip)