Add Nicira extension to OpenFlow for dropping spoofed ARP packets.

[sliver-openvswitch.git] / include / openvswitch / datapath-protocol.h

diff --git a/include/openvswitch/datapath-protocol.h b/include/openvswitch/datapath-protocol.h
index 13aa922..839c484 100644 (file)
--- a/include/openvswitch/datapath-protocol.h
+++ b/include/openvswitch/datapath-protocol.h
@@ -210,7 +210,7 @@ struct odp_flow_stats {
     uint64_t used_sec;          /* Time last used, in system monotonic time. */
     uint32_t used_nsec;
     uint8_t  tcp_flags;
-    uint8_t  ip_tos;
+    uint8_t  reserved;
     uint16_t error;             /* Used by ODP_FLOW_GET. */
 };
 
@@ -281,7 +281,8 @@ struct odp_flowvec {
 #define ODPAT_SET_TUNNEL        13   /* Set the encapsulating tunnel ID. */
 #define ODPAT_SET_PRIORITY      14   /* Set skb->priority. */
 #define ODPAT_POP_PRIORITY      15   /* Restore original skb->priority. */
-#define ODPAT_N_ACTIONS         16
+#define ODPAT_DROP_SPOOFED_ARP  16   /* Drop ARPs with spoofed source MAC. */
+#define ODPAT_N_ACTIONS         17
 
 struct odp_action_output {
     uint16_t type;              /* ODPAT_OUTPUT. */