Thomas, On Wed, Jan 22, 2014 at 04:14:40PM +0100, Thomas Glanzmann wrote: > My use case is that I would like to share one tcp port between a > webserver that I already have and a SSL VPN. Have you tried sslh [1]? It seems to be designed for your use case, although I haven't heard of anyone using it with AnyConnect/OpenConnect. thx, Jason. [1] http://www.rutschle.net/tech/sslh.shtml