Details
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New Feature
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Status: Closed
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Major
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Resolution: Fixed
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1.18.0
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None
Description
Directly connected routers (and edge routers) exchange per-message router annotations. In order to support the ability to modify these annotations in future releases, have a router advertise the format (version) of its message annotations.
This can be done via a new connection properties value which is set to the version of annotations accepted by the router. Directly-connected routers would exchange these versions and agree to use the minimum version advertised.