K 10 svn:author V 6 tuexen K 8 svn:date V 27 2012-02-10T20:19:38.782092Z K 7 svn:log V 211 MFC r219120: Adds a new Congestion Control that helps reduce the RTT that a flow will build up in buffers in transit. It is a slight modification to RFC2581 but is more friendly i.e. less aggressive. From rrs@. END