Re: [quicwg/base-drafts] Updated spinbit text (#2564)

[Jana Iyengar <[e-mail]>]

janaiyengar commented on this pull request.



> +
+Each endpoint unilaterally decides if the spin bit is enabled or disabled for a
+connection. Implementations MUST allow administrators of clients and servers
+to disable the spin bit either globally or on a per-connection basis. Even when
+the spin bit is not disabled by the administrator implementations MUST disable
+the spin bit on a randomly chosen fraction of connections. The random selection
+process SHOULD be designed such that on average the spin bit is disabled for at
+least one eighth of network paths. The selection process should be externally
+unpredictable but consistent for any given combination of source and destination
+address and port. The selection process performed at the beginning of the
+connection SHOULD be applied for all paths used by the connection.
+
+In case multiple connections share the same five-tuple, i.e. same source and
+destination IP address and UDP port the setting of the spin bit needs to be
+coordinated across all connections to ensure a clear signal to any on path
+measurement point, however that might not be feasible.

```suggestion
```

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