K 10 svn:author V 2 ae K 8 svn:date V 27 2016-11-19T13:32:01.221661Z K 7 svn:log V 560 Create projects/ipsec. The main goals are: * rework locking to make IPsec code more friendly for concurrent processing; * make lookups in SADB/SPDB faster; * revise PFKEY implementation, remove stale code, make it closer to RFC; * implement IPsec VTI (virtual tunneling interface); * make IPsec code loadable as kernel module. Part of these tasks already done, but merging code in one commit is hard to review and document. So, I will try to split it in many patches. Also, this probably will lead to new changes/improvements that I will rethink in process. END