+ OFPST_PORT,
+
+ /* Switch status.
+ * The request body is an ASCII string that specifies a prefix of the key
+ * names to include in the output; if it is the null string, then all
+ * key-value pairs are included.
+ * The reply body is an ASCII string of key-value pairs in the form
+ * "key=value\n". */
+ OFPST_SWITCH