It looks like you can do that with a proxy approach, there are active ietf drafts concerning proxies: http://tools.ietf.org/html/draft-hampel-mptcp-proxies-anc

It looks like you can do that with a proxy approach, there are active ietf drafts concerning proxies: http://tools.ietf.org/html/draft-hampel-mptcp-proxies-anchors-00 http://tools.ietf.org/html/draft-hampel-mptcp-proxies-anchor... Encapsulating tcp/udp inside it probably doesn't work very due to conflicts between the layers of buffers and congestion control.