disable SACK/FACK until provos learns how to write code which does not do unaligned accesses
disable SACK/FACK until provos learns how to write code which does not do unaligned accesses

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars