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

[Andrew Cagney]

New commits:
commit f2ec3ef169d8bde6f4122062e42d984fc02dd6f5
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Oct 2 15:51:56 2018 -0400

    ikev1: note some quirks with the SMF_* flags
    
    some identify the state transition; some apply to the current
    state and some apply to the state transition