docs: Add reference to X509_LOOKUP_hash_dir(3)

This is probably the best description of the rather confusing
capath directory structure OpenSSL manual has to offer.
Acked-by: Arne Schwabe <arne@rfc2549.org>
Message-Id: <20200325122624.3142017-1-wgh@torlan.ru>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg19615.html

Signed-off-by: Gert Doering <gert@greenie.muc.de>
(cherry picked from commit a2a2132c46dfcac057cb8c50df5d27005e9e40e5)

diff --git a/doc/openvpn.8 b/doc/openvpn.8
index 16620062d9791ddd742040465a0b68a30f3e73db..8038e1f46da8a4bcb1fd2a125f05011d92166f1e 100644 (file)
--- a/doc/openvpn.8
+++ b/doc/openvpn.8
@@ -4634,8 +4634,10 @@ option of
 .B \-hash
 option of
 .B openssl x509
-and
+,
 .B openssl crl
+and
+.BR X509_LOOKUP_hash_dir (3)
 for more information.
 
 Similarly to the