MFC r308957: MFV r308954:ntp 4.2.8p9.Approved by: so
MFC r301247: MFV r301238:ntp 4.2.8p8.Security: CVE-2016-4957, CVE-2016-4953, CVE-2016-4954Security: CVE-2016-4955, CVE-2016-4956Security: FreeBSD-SA-16:24.ntpRelnotes: yes