K 10 svn:author V 5 silby K 8 svn:date V 27 2003-11-02T07:47:03.000000Z K 7 svn:log V 393 Add an additional check to the tcp_twrecycleable function; I had previously only considered the send sequence space. Unfortunately, some OSes (windows) still use a random positive increments scheme for their syn-ack ISNs, so I must consider receive sequence space as well. The value of 250000 bytes / second for Microsoft's ISN rate of increase was determined by testing with an XP machine. END