TLS dies on OSX 10.9?

I tried making the server send: "HTTP/1.1 200 Connection Established\r\n\r\n" or: "HTTP/1.1 200\r\n\r\n" instead of the default: "HTTP/1.1 200 OK\r\n\r\n" but it did not help. That's all the server (AquaProxy) sends after receiving a request. The response is not split into multiple packets, the entire thing is a single packet.