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

[Paul Wouters]

New commits:
commit 4ea7e119452c8d0fb7742ef8890f1945115e8970
Author: Paul Wouters <pwouters at redhat.com>
Date:   Fri Sep 1 18:54:29 2017 -0400

    pluto: New impair option --impair-allow-null-null
    
    This is to allow benchmark testing of esp=null-null and ah=null
    
    pluto can be started with --impair-allow-null-null, or it can
    be changed runtime using ipsec whack --impair-allow-null-null