ntp_io.c:

ntp_io.c:
  cleanup debug messages
  add RTM_REDIRECT, RTM_CHANGE as additional interface list scan
  routing message triggers
ntpd.h:
  select_peerinterface() is comletely private to ntp_peer.c
ntp_peer.c:
  - clear peer crypto when disconnecting from a bound interface
  - re-arrange initialization for more usable debug output
  - only bind to non wildcard interfaces even if the OS
    would offer to send via such an interface

bk: 44b8b6f1so90wnn80ANkLw0p4YZ7tA