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

[Antony Antony]

New commits:
commit 0e557f854a600cf0abcc7485c6210a4b59830e21
Author: Antony Antony <antony at phenome.org>
Date:   Wed Oct 15 14:11:15 2014 -0500

    ikev2: use pst st is NULL.