ofproto: Add OF1.4 elements to enum ofp_table_config

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

diff --git a/include/openflow/openflow-common.h b/include/openflow/openflow-common.h
index a38f1e3..bf16d59 100644 (file)
--- a/include/openflow/openflow-common.h
+++ b/include/openflow/openflow-common.h
@@ -465,4 +465,28 @@ struct ofp_vendor_header {
 };
 OFP_ASSERT(sizeof(struct ofp_vendor_header) == 12);
 
+/* Table numbering. Tables can use any number up to OFPT_MAX. */
+enum ofp_table {
+    /* Last usable table number. */
+    OFPTT_MAX = 0xfe,
+
+    /* Fake tables. */
+    OFPTT_ALL = 0xff         /* Wildcard table used for table config,
+                                flow stats and flow deletes. */
+};
+
+enum ofp_table_config {
+    /* OpenFlow 1.1 and 1.2 defined this field as shown.
+     * OpenFlow 1.3 and later mark this field as deprecated, but have not
+     * reused it for any new purpose. */
+    OFPTC11_TABLE_MISS_CONTROLLER = 0 << 0, /* Send to controller. */
+    OFPTC11_TABLE_MISS_CONTINUE   = 1 << 0, /* Go to next table, like OF1.0. */
+    OFPTC11_TABLE_MISS_DROP       = 2 << 0, /* Drop the packet. */
+    OFPTC11_TABLE_MISS_MASK       = 3 << 0,
+
+    /* OpenFlow 1.4. */
+    OFPTC14_EVICTION              = 1 << 2, /* Allow table to evict flows. */
+    OFPTC14_VACANCY_EVENTS        = 1 << 3, /* Enable vacancy events. */
+};
+
 #endif /* openflow/openflow-common.h */