Miroslav Lichvar 1967fbf1f2 cmdmon: make open commands configurable ...

Replace the hardcoded list of open commands (accessible over UDP),
with a list that can be configured with a new "opencommands" directive.
The default matches the original list. All read-only commands except
accheck and cmdaccheck can be enabled. The naming follows the chronyc
naming. Enable the N_SOURCES request only when needed.

This makes it possible to have a full monitoring access without access
to the Unix domain socket. It also allows restricting the monitoring
access to a smaller number of commands if some commands from the default
list are not needed.

Mention in the man page that the protocol of the non-default commands is
not consider stable and the information they provide may have security
implications.

2025-02-12 15:40:13 +01:00

70 KiB

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