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

[Andrew Cagney]

New commits:
commit 43e928356221783748a109af0952b2b2931804d9
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Dec 5 21:06:37 2023 -0500

    addconn: drop whack_message .encap_mode
    
    use .type instead; clear the deck for what will likely
    be separate knobs for transport/tunnel/compression/et.al.