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

[Andrew Cagney]

New commits:
commit 2b78585991aaa26070aeb741fc45bdb472f4960a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jan 27 15:50:42 2021 -0500

    ikev2: fix check for MOBIKE in NAT update
    
    Follow-up: ikev2: reimplement "2.23. NAT Traversal"