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

[Andrew Cagney]

New commits:
commit 766dc575db9e48790567d6507254f309d3349ae2
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jan 31 11:37:41 2018 -0500

    ikev1: apply a little _continue_tail() naming dogma