Samba Policy - Type Enforcement File

Hi All I have installed selinux on fedora 8, I was using targeted policy which is the default policy in fedora. I have searched the policy module file ( File Context (FC) Type Enforcement (TE) and an Interface file (IF) ) Because i have configured samba server, so i need to change some permissions in samba.te file, but i couldn't find these file. Please help me where can i get these file and which package i have to install. Thanks praksh,h,k