Hosts filtering not working

[arter97]

From Documentation/configuration.txt:

	- hosts allow (default: none)
		This parameter is a comma, space, or tab delimited set of hosts
		which are permitted to access a service

It appears that it's not working, at least when Samba styles are followed.

The server is running at 10.150.21.10, and the client is running at 10.150.3.61.

All these syntax cause the client mount to fail with Permission denied:

hosts allow = 10.150.3.61
hosts allow = 10.150.3.61/32
hosts allow = 10.150.3.0/24
hosts allow = 10.150.21.69, 10.150.21.51, 10.150.21.48, 10.150.21.47, 10.150.3.61

root@arter97-x1:~# mount -t cifs -o guest,nobrl,ro,cache=loose,linux,setuids,perm,cifsacl,locallease //10.150.21.10/mirror /tmp/smb
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)

When "hosts allow" is removed, it's working as intended.

The configuration I'm using currently binds ksmbd to one interface, but that doesn't seem to be affecting anything.

Thanks.