Remove the directory component from all paths.  This lets libpam search its
default directory for modules, which is needed on multilib systems because
a 64-bit binary can't use the 32-bit modules which are stored in /lib/security.

Use include system-auth to make password-checking mechanisms configurable by authconfig.

--- freeradius-0.9.0/redhat/radiusd-pam	2003-09-22 10:07:03.000000000 -0400
+++ freeradius-0.9.0/redhat/radiusd-pam	2003-09-22 10:07:13.000000000 -0400
@@ -1,7 +1,6 @@
 #%PAM-1.0
-auth       required	/lib/security/pam_unix_auth.so shadow nullok
-auth       required	/lib/security/pam_nologin.so
-account    required	/lib/security/pam_unix_acct.so
-password   required	/lib/security/pam_cracklib.so
-password   required	/lib/security/pam_unix_password.so shadow nullok use_authtok
-session    required	/lib/security/pam_unix_session.so
+auth       include	system-auth
+account    required	pam_nologin.so
+account    include	system-auth
+password   include	system-auth
+session    include	system-auth