ofp-util: Work on decoding OF1.1 flow_mods.

[openvswitch] / include / openflow / openflow-common.h

diff --git a/include/openflow/openflow-common.h b/include/openflow/openflow-common.h
index ae91c442591fcbe8838ed21da6ce6bba5c5b849b..202ba1ed69baecd1230b7549867535e7c00eea1f 100644 (file)
--- a/include/openflow/openflow-common.h
+++ b/include/openflow/openflow-common.h
@@ -195,6 +195,20 @@ enum ofp_packet_in_reason {
     OFPR_N_REASONS
 };
 
+enum ofp_flow_mod_command {
+    OFPFC_ADD,              /* New flow. */
+    OFPFC_MODIFY,           /* Modify all matching flows. */
+    OFPFC_MODIFY_STRICT,    /* Modify entry strictly matching wildcards */
+    OFPFC_DELETE,           /* Delete all matching flows. */
+    OFPFC_DELETE_STRICT     /* Strictly match wildcards and priority. */
+};
+
+enum ofp_flow_mod_flags {
+    OFPFF_SEND_FLOW_REM = 1 << 0,  /* Send flow removed message when flow
+                                    * expires or is deleted. */
+    OFPFF_CHECK_OVERLAP = 1 << 1,  /* Check for overlapping entries first. */
+};
+
 /* Action structure for OFPAT10_SET_VLAN_VID and OFPAT11_SET_VLAN_VID. */
 struct ofp_action_vlan_vid {
     ovs_be16 type;                  /* Type. */
@@ -272,6 +286,29 @@ struct ofp_port_status {
 };
 OFP_ASSERT(sizeof(struct ofp_port_status) == 8);
 
+#define DESC_STR_LEN   256
+#define SERIAL_NUM_LEN 32
+/* Body of reply to OFPST_DESC request.  Each entry is a NULL-terminated ASCII
+ * string. */
+struct ofp_desc_stats {
+    char mfr_desc[DESC_STR_LEN];       /* Manufacturer description. */
+    char hw_desc[DESC_STR_LEN];        /* Hardware description. */
+    char sw_desc[DESC_STR_LEN];        /* Software description. */
+    char serial_num[SERIAL_NUM_LEN];   /* Serial number. */
+    char dp_desc[DESC_STR_LEN];        /* Human readable description of
+                                          the datapath. */
+};
+OFP_ASSERT(sizeof(struct ofp_desc_stats) == 1056);
+
+/* Reply to OFPST_AGGREGATE request. */
+struct ofp_aggregate_stats_reply {
+    ovs_32aligned_be64 packet_count; /* Number of packets in flows. */
+    ovs_32aligned_be64 byte_count;   /* Number of bytes in flows. */
+    ovs_be32 flow_count;      /* Number of flows. */
+    uint8_t pad[4];           /* Align to 64 bits. */
+};
+OFP_ASSERT(sizeof(struct ofp_aggregate_stats_reply) == 24);
+
 /* The match type indicates the match structure (set of fields that compose the
  * match) in use. The match type is placed in the type field at the beginning
  * of all match structures. The "OpenFlow Extensible Match" type corresponds
@@ -285,4 +322,14 @@ enum ofp_match_type {
     OFPMT_OXM = 1,              /* OpenFlow Extensible Match */
 };
 
+/* Group numbering. Groups can use any number up to OFPG_MAX. */
+enum ofp_group {
+    /* Last usable group number. */
+    OFPG_MAX        = 0xffffff00,
+
+    /* Fake groups. */
+    OFPG_ALL        = 0xfffffffc,  /* All groups, for group delete commands. */
+    OFPG_ANY        = 0xffffffff   /* Wildcard, for flow stats requests. */
+};
+
 #endif /* openflow/openflow-common.h */