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

[Andrew Cagney]

New commits:
commit a5c261b1b8c2a1f6f77a0ac5eeeebe670027aee9
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Aug 24 15:47:37 2023 -0400

    ipsec {down,delete}: in whack_bottom_up() hold a connection ref
    
    So that the connection remains live for the entire callback.
    
    For "ipsec down", don't detach whack after downing an instance.
    This way the last-gasp "deleting instance" message can make it
    to whack.
    
    For "ipsec delete", delref the floating permenant reference
    leaving one for whack_bottom_up() to release.

commit 03edcd186c4ebe7e10475ce7d966cc42c2f61e6b
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Aug 25 14:58:51 2023 -0400

    connections: noref_delete_connection() -> st_connection_delref()
    
    and clarify