mountd tcp wrappers support only NFSv2 and NFSv3, not NFSv4. https://bugzilla.redhat.com/show_bug.cgi?id=1116283 This patch updates the man page Signed-off-by: Jan Chaloupka <jchaloup@xxxxxxxxxx> --- utils/mountd/mountd.man | 2 ++ 1 file changed, 2 insertions(+) diff --git a/utils/mountd/mountd.man b/utils/mountd/mountd.man index a8828ae..1aae75b 100644 --- a/utils/mountd/mountd.man +++ b/utils/mountd/mountd.man @@ -217,6 +217,8 @@ listeners using the .B tcp_wrapper library or .BR iptables (8). +Tcp wrappers are only in effect with NFS version 2 and 3 mounts. +They do not work with NFS version 4. .PP Note that the .B tcp_wrapper -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html