Commit f41a645dea for frr

commit f41a645dea54f94fa47987b589a2181b9d7900ae
Merge: 65aa40540a d89967f610
Author: Russ White <russ@riw.us>
Date:   Tue Oct 13 08:59:28 2026 -0400

    Merge pull request #23541 from alxrxs/isisd-default-route-string

    isisd: don't look up DEFAULT_ROUTE as a zebra route type