Synopsis: ppp(8): logic issue State-Changed-From-To: open->closed State-Changed-By: kevlo State-Changed-When: Wed Oct 16 02:55:50 UTC 2013 State-Changed-Why: Fixed. Your assumption is correct. Only protocol numbers 0x21 through 0xFA would be encrypted. http://www.freebsd.org/cgi/query-pr.cgi?pr=175974