K 10 svn:author V 6 tuexen K 8 svn:date V 27 2010-08-28T17:59:51.205912Z K 7 svn:log V 234 Fix the switching on/off of CMT using sysctl and socket option. Fix the switching on/off of PF and NR-SACKs using sysctl. Add minor improvement in handling malloc failures. Improve the address checks when sending. MFC after: 4 weeks END