Extend configuration of NTP sources in UCI:
- Add nts option to enable NTS
- Add disabled option to allow inactive sources
Add nts section to UCI with:
- rtccheck option to disable certificate time checks on systems that
don't have an RTC to avoid the chicken-and-egg problem (it is less
secure, but still should be better than no NTS at all)
- systemcerts option to disable system certificates
- trustedcerts option to specify path to trusted certificates
Save NTS keys and cookies by default to avoid unnecessary NTS-KE
sessions when restarted or switching back to an already used NTS source.
Also, save the drift to stabilize the clock after chronyd restart.
Signed-off-by: Miroslav Lichvar <mlichvar0@gmail.com>
- Use the chronyc onoffline command to update state of all sources
per current routing configuration
- Don't ignore the "ifupdate" action
- Add NTP servers from DHCP for the interface that went up instead of
the wan4+wan6 interfaces
- Save the servers to files loaded by the sourcedir directive to not
lose them when chronyd is restarted, and remove them when the
interface goes down
Signed-off-by: Miroslav Lichvar <mlichvar0@gmail.com>
Instead of loading /etc/chrony/chrony.conf from the file generated from
the chrony UCI configuration, use the confdir directive in the main
config to load the generated file. This should make it obvious that
chrony is configured in UCI and it can also be easily disabled.
Signed-off-by: Miroslav Lichvar <mlichvar0@gmail.com>
Support for authentication with command key was replaced with
communication over Unix domain socket.
Signed-off-by: Miroslav Lichvar <mlichvar0@gmail.com>
