Implement OFPT_QUEUE_GET_CONFIG_REQUEST and OFPT_QUEUE_GET_CONFIG_REPLY.

[sliver-openvswitch.git] / lib / ofp-util.h

diff --git a/lib/ofp-util.h b/lib/ofp-util.h
index edf7ad2..e16124c 100644 (file)
--- a/lib/ofp-util.h
+++ b/lib/ofp-util.h
@@ -89,6 +89,7 @@ enum ofputil_protocol {
     OFPUTIL_P_OF10_NXM_TID = 1 << 3,
 #define OFPUTIL_P_OF10_STD_ANY (OFPUTIL_P_OF10_STD | OFPUTIL_P_OF10_STD_TID)
 #define OFPUTIL_P_OF10_NXM_ANY (OFPUTIL_P_OF10_NXM | OFPUTIL_P_OF10_NXM_TID)
+#define OFPUTIL_P_OF10_ANY (OFPUTIL_P_OF10_STD_ANY | OFPUTIL_P_OF10_NXM_ANY)
 
     /* OpenFlow 1.1 protocol.
      *
@@ -400,7 +401,7 @@ struct ofputil_packet_in {
     /* Information about the OpenFlow flow that triggered the packet-in.
      *
      * A packet-in triggered by a flow table miss has no associated flow.  In
-     * that case, 'cookie' is 0. */
+     * that case, 'cookie' is UINT64_MAX. */
     uint8_t table_id;                    /* OpenFlow table ID. */
     ovs_be64 cookie;                     /* Flow's cookie. */
 };
@@ -705,6 +706,34 @@ struct ofpbuf *ofputil_encode_table_stats_reply(
     const struct ofp12_table_stats[], int n,
     const struct ofp_header *request);
 
+/* Queue configuration request. */
+struct ofpbuf *ofputil_encode_queue_get_config_request(enum ofp_version,
+                                                       ofp_port_t port);
+enum ofperr ofputil_decode_queue_get_config_request(const struct ofp_header *,
+                                                    ofp_port_t *port);
+
+/* Queue configuration reply. */
+struct ofputil_queue_config {
+    uint32_t queue_id;
+
+    /* Each of these optional values is expressed in tenths of a percent.
+     * Values greater than 1000 indicate that the feature is disabled.
+     * UINT16_MAX indicates that the value is omitted. */
+    uint16_t min_rate;
+    uint16_t max_rate;
+};
+
+struct ofpbuf *ofputil_encode_queue_get_config_reply(
+    const struct ofp_header *request);
+void ofputil_append_queue_get_config_reply(
+    struct ofpbuf *reply, const struct ofputil_queue_config *);
+
+enum ofperr ofputil_decode_queue_get_config_reply(struct ofpbuf *reply,
+                                                  ofp_port_t *);
+int ofputil_pull_queue_get_config_reply(struct ofpbuf *reply,
+                                        struct ofputil_queue_config *);
+
+
 /* Abstract nx_flow_monitor_request. */
 struct ofputil_flow_monitor_request {
     uint32_t id;