disable NUD for point-to-point devices.  KAME PR 245 (temporary workaround)
disable NUD for point-to-point devices.  KAME PR 245 (temporary workaround)

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