Abtin Keshavarzian d6221f4d32 [routing-manager] RoutePublisher and new route publishing model (#8986) ...

This commit updates the `RoutingManager` module to implement a new
model for publishing routes. The new model replaces the previous
model, which explicitly published all discovered routes and on-link
prefixes (from processing Router Advertisements on AIL) as external
routes in the Network Data.

The new model simplifies this logic by publishing either a `fc00::/7`
(ULA) route or a `::/0` (default) route in the Network Data,
depending on the set of discovered routes and on-link prefixes, and
the currently favored OMR prefix.

This commit adds the `RoutePublisher` class, a nested sub-component of
the `RoutingManager` class. The `RoutePublisher` class is responsible
for determining the route prefix to publish and its preference. The
preference of the published route is determined based on the current
role of the Border Router (BR): low preference if the BR is a child,
and medium preference if the BR is acting as a router.

This commit also updates `test_routing_manager` unit test validating
the new behavior.

2023-05-01 18:30:14 -07:00

..

expect

[diag] implement diag stream command (#8975)

2023-04-28 12:01:09 -07:00

misc

[radio] use stack reset in RCP (#6645)

2021-09-17 18:36:26 -07:00

thread-cert

[routing-manager] RoutePublisher and new route publishing model (#8986)

2023-05-01 18:30:14 -07:00

Makefile.am

[script] simplify pretty (#4660)

2020-03-10 22:15:07 -07:00