1. SAMBA 3

$ ipkg-opt update
$ ipkg-opt -verbose_wget install samba

...
The original samba version 2 config (/etc/samba/smb.conf) is no longer
working with this version of samba.
Please create a new samba version 3 config (/opt/etc/samba/smb.conf).
After verify your smb.conf file, modify and execute /opt/etc/init.d/S08samba
to activate the samba version 3.

$ touch /opt/etc/samba/smb.conf
$ testparm -v | more