K 10 svn:author V 2 bz K 8 svn:date V 27 2012-08-29T13:19:27.632784Z K 7 svn:log V 256 MFC r238960: In case of IPsec he have to do delayed checksum calculations before adding any extension header, or rather before calling into IPsec processing as we may send the packet and not return to IPv6 output processing here. PR: kern/170116 END