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

[Paul Wouters]

New commits:
commit 69c8beb9857c8c36639be07e49ebaccfdc3b6567
Author: Paul Wouters <pwouters at redhat.com>
Date:   Mon Feb 26 22:32:22 2018 -0500

    update changes

commit 3ea474dd963f65299281920ce9ad1534edd21809
Author: Paul Wouters <pwouters at redhat.com>
Date:   Mon Feb 26 22:29:08 2018 -0500

    building: add support for USE_GLIBC_KERN_FLIP_HEADERS=
    
    This enables a workaround for very old debian/fedora installs
    where the glibc and kernel headers conflict for IPv6
    
    The default is off, which should work on all modern systems.
    
    Enable this when you see errors related to 'struct in6_addr'