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

[Andrew Cagney]

New commits:
commit 49cfd21870994d1afc038ecd0830c9ad0a14e6d1
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue May 29 09:24:49 2018 -0400

    ikev1 retransmits: only save the received packet when responding
    
    Should eliminate problems such as the responder, when receiving a
    response to its XAUTH request from the initiator (remember, an IKEv1
    exchange can flip initiator and responder part way through), would see
    the received packet matched .st_rpacket and assume it needed to
    re-transmit something.
    
    Really fix 8f440ae125a1d29eb4507bd94b123d22bbd3cb2a