[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit 3fd2aa6bf79d82300ed225e964caaf546fe731f9
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Oct 30 10:40:36 2023 -0400

    routing: when TEARDOWN_CHILD, ROUTED_TUNNEL, unroute when unrouting
    
    when an instance, let do_updown_unroute() figure out if unroute
    needs to be run