K 10 svn:author V 6 dillon K 8 svn:date V 27 2002-10-10T19:21:50.000000Z K 7 svn:log V 198 Update various comments mainly related to retransmit/FIN that I documented while working on a previous bug. Fix a PERSIST bug. Properly account for a FIN sent during a PERSIST. MFC after: 7 days END