[Samba] CIFS+unix only appears to do permissions?

[Mark Roach]

It seems that a share mounted with cifs *shows* the correct file
permissions, but treats every user on the system as the person who
mounted the share. 

If I mount a share as a user with full access, and then try to create a
file as a user who should have no access, it works.

for example:

# mount.cifs //192.168.150.101/test /tmp/test/ -o user=mrroach
# ls -ld /tmp/test/testdir/
drwxrwxr-x    2 root     root            0 2004-08-06 02:38 /tmp/test/testdir/
# su guest
$ touch /tmp/test/testdir/should_give_an_error
$ ls -l /tmp/test/testdir/should_give_an_error
-rw-r--r--    1 mrroach  mrroach         0 2004-08-03 00:07 /tmp/test/testdir/should_give_an_error

Is this working as intended? am I missing something?

(Debian systems, Linux 2.6.7 on client, 2.6.6 on server, samba 3.0.5 on
both)


-Mark

smb.conf:

[global]
   workgroup = roach
   server string = %h server (Samba %v)
   dns proxy = yes
   unix extensions = yes
   log file = /var/log/samba/log.%m
   max log size = 1000
   syslog = 0
   panic action = /usr/share/samba/panic-action %d
   security = user
   encrypt passwords = true
   passdb backend = tdbsam guest
   obey pam restrictions = yes
   invalid users = root
   passwd program = /usr/bin/passwd %u
   passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX
\spassword:* %n\n .
   socket options = TCP_NODELAY
[homes]
   comment = Home Directories
   browseable = no
   writable = yes
   create mask = 0775
   directory mask = 0775
[test]
  path = /home/mrroach/test
  writable = yes
[printers]
   comment = All Printers
   browseable = no
   path = /tmp
   printable = yes
   public = no
   writable = no
   create mode = 0700
[print$]
   comment = Printer Drivers
   path = /var/lib/samba/printers
   browseable = yes
   read only = yes
   guest ok = no