Samba In Fedora Core 4 and 5 (SELinux enabled)

Following measures must be taken
1. correct user to connect to the share (guest account = root and guest ok = yes [no security access])
2. Create iptables holes for netbios ports 137:139 tcp/udp
3. samba_selinux requires the below
3.a To Create home dirs access you should enable setsebool -P samba_enable_home_dirs 1
3.b To enable sharing of any other directory such as /var/eng do:
chcon -t samba_share_t /var/eng
or permanently in /etc/selinux/POLICYTYPE/contexts/files/file_contexts.local add
/var/eng(/.*)? system_u:object_r:samba_share_t
[taken from man samba_selinux]