Author: Jan Just Keijser <janjust@nikhef.nl>

Author: Jan Just Keijser <janjust@nikhef.nl>

Add extended client certificate verification support.

Replace --client-cert-not-required with a more flexible option,
that allows for no, optional or mandatory client certificate
verification.

Signed-off-by: Jan Just Keijser <janjust@nikhef.nl>
Acked-by: Steffan Karger <steffan.karger@fox-it.com>
Message-Id: <1444383559-15788-1-git-send-email-janjust@nikhef.nl>
URL: http://article.gmane.org/gmane.network.openvpn.devel/10213
Signed-off-by: Gert Doering <gert@greenie.muc.de>