K 10 svn:author V 3 ume K 8 svn:date V 27 2001-06-15T19:50:08.000000Z K 7 svn:log V 235 MFC 1.116->1.117: be more cautious about tcp option length field. drop bogus ones earlier. not sure if there is a real threat or not, but it seems that there's possibility for overrun/underrun (like non-NOP option with optlen > cnt). END