Peter Korsgaard <jacmet@sunsite.dk> reported an issue [1] when compiling
with --disable-crypto activated. He suggested a patch, which only
partly solved the issue. SVN r6568 / commit 3cf9dd88fd84108 added a
new feature which further made it impossible to compile without crypto.
This patch fixes both issues, based on Peter Korsgaard's patch.
[1] <http://sourceforge.net/mailarchive/forum.php?thread_name=87fwx08bod.fsf%40macbook.be.48ers.dk&forum_name=openvpn-devel>
Signed-off-by: James Yonan <james@openvpn.net>
Acked-by: David Sommerseth <dazo@users.sourceforge.net>
Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
where credentials are entered from stdin. This capability is
compiled when ENABLE_CLIENT_CR is defined in syshead.h (enabled
by default).
Challenge/response support was previously implemented for creds
that are queried via the management interface. In this case,
the challenge message will be returned as a custom
client-reason-text string (see management-notes.txt for more
info) on auth failure.
Also, see the comments in misc.c above get_auth_challenge()
for info on the OpenVPN challenge/response protocol.
git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6568 e7ae566f-a301-0410-adde-c780ea21d3b5
