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

[Paul Wouters]

New commits:
commit 2e7c1840324355addd8d1824392464b52719c875
Author: Paul Wouters <pwouters at redhat.com>
Date:   Thu Aug 24 21:12:52 2017 -0400

    libswan: make older gcc (wheezy/sid) happy on sadb_id NULL entry