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

[Andrew Cagney]

New commits:
commit 17b77c42ee412e51167e00d458a1e308d92f28ab
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Sep 25 20:59:21 2023 -0400

    ikev1: for dpd timeout, send delete (even though it should be pointless)
    
    and use connection_delete_{ike,child}()
    
    Tests are blocking only half the packets and the IKEv1 code likes
    to send deletes when DPD indicates things are dead (sometimes).