X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fopenflow%2Fopenflow.h;h=5f1dd609f2002d8c4a1a8b97c200f24c776df009;hb=4f564f8dc77a40036b2552902ace44dfb274c36e;hp=b77cd701137bb3fac0413007fa23475a2c718b13;hpb=02dd3123a0e312f1d33403e744af52dd6096f12d;p=openvswitch

diff --git a/include/openflow/openflow.h b/include/openflow/openflow.h
index b77cd701..5f1dd609 100644
--- a/include/openflow/openflow.h
+++ b/include/openflow/openflow.h
@@ -19,11 +19,7 @@
 #ifndef OPENFLOW_OPENFLOW_H
 #define OPENFLOW_OPENFLOW_H 1
 
-#ifdef __KERNEL__
-#include <linux/types.h>
-#else
 #include <stdint.h>
-#endif
 
 #ifdef SWIG
 #define OFP_ASSERT(EXPR)        /* SWIG can't handle OFP_ASSERT. */
@@ -216,7 +212,7 @@ enum ofp_port_features {
 struct ofp_phy_port {
     uint16_t port_no;
     uint8_t hw_addr[OFP_ETH_ALEN];
-    uint8_t name[OFP_MAX_PORT_NAME_LEN]; /* Null-terminated */
+    char name[OFP_MAX_PORT_NAME_LEN]; /* Null-terminated */
 
     uint32_t config;        /* Bitmap of OFPPC_* flags. */
     uint32_t state;         /* Bitmap of OFPPS_* flags. */
@@ -419,6 +415,18 @@ struct ofp_action_header {
 };
 OFP_ASSERT(sizeof(struct ofp_action_header) == 8);
 
+/* OFPAT_ENQUEUE action struct: send packets to given queue on port. */
+struct ofp_action_enqueue {
+    uint16_t type;            /* OFPAT_ENQUEUE. */
+    uint16_t len;             /* Len is 16. */
+    uint16_t port;            /* Port that queue belongs. Should
+                                 refer to a valid physical port
+                                 (i.e. < OFPP_MAX) or OFPP_IN_PORT. */
+    uint8_t pad[6];           /* Pad for 64-bit alignment. */
+    uint32_t queue_id;        /* Where to enqueue the packets. */
+};
+OFP_ASSERT(sizeof(struct ofp_action_enqueue) == 16);
+
 union ofp_action {
     uint16_t type;
     struct ofp_action_header header;
@@ -713,8 +721,8 @@ enum ofp_stats_types {
     OFPST_PORT,
 
     /* Queue statistics for a port
-     * The request body defines the port
-     * The reply body is an array of struct ofp_queue_stats */
+     * The request body is struct ofp_queue_stats_request.
+     * The reply body is an array of struct ofp_queue_stats. */
     OFPST_QUEUE,
 
     /* Vendor extension.
@@ -859,6 +867,29 @@ struct ofp_port_stats {
 };
 OFP_ASSERT(sizeof(struct ofp_port_stats) == 104);
 
+/* All ones is used to indicate all queues in a port (for stats retrieval). */
+#define OFPQ_ALL      0xffffffff
+
+/* Body for ofp_stats_request of type OFPST_QUEUE. */
+struct ofp_queue_stats_request {
+    uint16_t port_no;        /* All ports if OFPP_ALL. */
+    uint8_t pad[2];          /* Align to 32-bits. */
+    uint32_t queue_id;       /* All queues if OFPQ_ALL. */
+};
+OFP_ASSERT(sizeof(struct ofp_queue_stats_request) == 8);
+
+/* Body for ofp_stats_reply of type OFPST_QUEUE consists of an array of this
+ * structure type. */
+struct ofp_queue_stats {
+    uint16_t port_no;
+    uint8_t pad[2];          /* Align to 32-bits. */
+    uint32_t queue_id;       /* Queue id. */
+    uint64_t tx_bytes;       /* Number of transmitted bytes. */
+    uint64_t tx_packets;     /* Number of transmitted packets. */
+    uint64_t tx_errors;      /* Number of packets dropped due to overrun. */
+};
+OFP_ASSERT(sizeof(struct ofp_queue_stats) == 32);
+
 /* Vendor extension. */
 struct ofp_vendor_header {
     struct ofp_header header;   /* Type OFPT_VENDOR. */