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

[Andrew Cagney]

New commits:
commit 892fa8c15a7db860d2d834d6be767c0e6124e7f7
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Nov 10 10:46:15 2017 -0500

    testing: add ikev1-impair-01-dup-incomming-packets
    
    When a machine is under load - taking time to get to each packet - the
    initator will timeout out and start sending duplicates for each
    request.
    
    This simulates the senario by overwhelming east's incomming queue with
    duplicates of all packets received.  The test then checks that the
    duplicates are detected and either replied-to or discarded.  Most
    important is the responder detecting duplicate initial requests (and
    not creating new states like was happening).