basic_smb_auth: nmblookup fails when smb.conf contaisn WINS servers

basic_smb_auth: nmblookup fails when smb.conf contaisn WINS servers

 From; John M Cooper
 To; Debian Bug Tracking System
 Subject; squid: smb_auth does not work with a wins server defined in smb.conf
 Date; 28 Jan 2002 17:46:13 +0000

If you define a wins server in the file /etc/samba/smb.conf then the
smb_auth script gets the wrong Domain Controller IP address.

There should be a change to mb_auth.sh at line 50

basically adding in the extra "\..+" stops the number of Wins servers
from being returned from the nmblookup command.