Sergey Bugaev e6cf125535 Utilities: Fix building ntpquery without SO_TIMESTAMP ...

If SO_TIMESTAMP is unsupported, we won't be able to determine
kernelspace-to-userspace latency. But other than that, things should
still build and work.

(It's a separate question of what "kernelspace-to-userspace latency"
even means on a microkernel system, where the network card drivers, the
network stack, and ntpquery(1) are all running as userspace programs.)

Also, don't fail completely if settting receive timeout fails.

2023-09-06 11:41:16 -06:00

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