- rejects a remove or update request whose terminator is owned by a different
router, on the fabric control channel handlers
- drops ids the requesting router does not own from batch removals, keeping
absent ids so a delete racing a not-yet-applied create is still ordered after
it
- adds unit tests for the ownership filter and for the single-terminator check
- adds an end-to-end test that drives the fabric control channel from an
enrolled router against a second router's terminator, covering single remove,
batch remove, and re-weight, plus a control that a router can still remove its
own
Paul Lorenz