+# Check if NFS server functionality is desired
+if ["x${DNS_SERVER_ENA}" != "xyes" -a \
+ "x${DNS_SERVER_ENA}" != "xYes" -a \
+ "x${DNS_SERVER_ENA}" != "xYES" ]; then
+ msg_log "DNS server disabled in '/etc/sysconfig/network/network-parameters'"
+ exit ${EXIT_CODE_SUCCESS}
+fi