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

[Andrew Cagney]

New commits:
commit cb8c275f6922a7bd27233b2614eec8a77580066e
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri May 28 11:02:15 2021 -0400

    ikev2: in IKE_AUTH responder use the IKE SA when checking for keepalives
    
    (those one byte packets; and nothing to do with liveness)