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

[Andrew Cagney]

New commits:
commit 8d334059f960a9006b6ab9e2b59fa84f1f76d705
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Apr 2 16:54:23 2020 -0400

    ikev2: respond to message missing KE payload with v2N_INVALID_SYNTAX
    
    Restore behaviour expected by testsuite.
    Follow-up 618a5793574da6ddca4ccbb408a2e0fc2d567e63.