K 10 svn:author V 3 jhb K 8 svn:date V 27 2009-06-18T21:17:04.466346Z K 7 svn:log V 322 MFC: Fix overflow edge cases with comparing ticks to t_rcvtime including fixing the TCP keepalive timer to work properly when ticks overflows from INT_MAX to INT_MIN. Note that to preserve the ABI this change just downcasts t_rcvtime to an int when it is subtracted from ticks rather than changing the type of t_rcvtime. END