K 10 svn:author V 3 rrs K 8 svn:date V 27 2009-03-06T11:03:52.517672Z K 7 svn:log V 215 Fixes for window probes: 1) WP should never be marked unless flight size is 0 2) When recovering from wp if the peer ack's it we don't mark for retran 3) When recovering, we must assure a timer is still running. END