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Add Network Time Protocol (NTP) support#488

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lo-simon:add-NTP-support
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Add Network Time Protocol (NTP) support#488
lo-simon wants to merge 4 commits intosony:masterfrom
lo-simon:add-NTP-support

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@lo-simon lo-simon commented May 1, 2026

The following scenarios illustrate the issue that arises when the system clock is rewound. In both cases, the time used is system_clock. To overcome this issue, we will need to use steady_clock to obtain the request's received time at the RDS. On the Node side, we will need to use nmos::strictly_increasing_update for the resource's version, which will always increment.

NTP study - Rewind clock on Node NTP study - Rewind clock on RDS

…ll ensure that, if Node's clock is rewound, RDS still sees a version increment when the resource is required to be updated in RDS
…ures the time always increases even when the system clock is rewound
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