+%post
+oid_aes128=1.3.6.1.5.5.15.1.1.17
+oid_aes256=1.3.6.1.5.5.15.1.1.18
+mechfile=%{_sysconfdir}/gss/mech
+mkdir -p %{_sysconfdir}/gss
+test -e $mechfile |touch $mechfile
+fgrep $oid_aes128 $mechfile ||echo eap-aes128 $oid_aes128 mech_eap.so >>$mechfile
+fgrep $oid_aes256 $mechfile ||echo eap-aes256 $oid_aes256 mech_eap.so >>$mechfile
+