CORD-512 Support vSG <-> vRouter default route
- Support multiple subnets per port. getIpPort() will only return the first non-/32 and non-/0 subnet
/32 is used as vSG subnet
/0 is used as default gateway
- Support multiple L3 unicast group on a single port
Change the way to generate the group ID and group key
- Special case for 0.0.0.0 host. Push a /0 to IP table instead of /32
- Implement vRouterConfig
Put VR MAC to TMAC table of all leaves when config added
When processEthDst see PortNumber.ANY in key, match ETH_DST only
- For OFDPA, wipe existing instruction before sending to controller
So packet that misses L3 unicast table won't be sent to controller twice
- For SpringOpenTTP, pop VLAN before sending to controller
- Move several constant definitions to SegmentRoutingService
- Add minimum priority for IP rules such that /0 won't collide with zero priority default rules
- Update the config sample
Use VLAN=-1 for hosts
Add example for default route
Change-Id: Id751697ce36a7e5c13b3859350ff21b585c38525
diff --git a/src/main/java/org/onosproject/segmentrouting/SegmentRoutingService.java b/src/main/java/org/onosproject/segmentrouting/SegmentRoutingService.java
index 44bd453..f82ad3e 100644
--- a/src/main/java/org/onosproject/segmentrouting/SegmentRoutingService.java
+++ b/src/main/java/org/onosproject/segmentrouting/SegmentRoutingService.java
@@ -21,6 +21,40 @@
* Segment Routing Service for REST API.
*/
public interface SegmentRoutingService {
+ /**
+ * Segment Routing App ID.
+ */
+ String SR_APP_ID = "org.onosproject.segmentrouting";
+
+ /**
+ * Highest flow priority.
+ */
+ int HIGHEST_PRIORITY = 0xffff;
+
+ /**
+ * VLAN cross-connect priority.
+ */
+ int XCONNECT_PRIORITY = 1000;
+
+ /**
+ * Default flow priority.
+ */
+ int DEFAULT_PRIORITY = 100;
+
+ /**
+ * Minimum IP priority.
+ *
+ * Should > 0 such that priority of /0 will not conflict with lowest
+ * priority default entries.
+ */
+ int MIN_IP_PRIORITY = 10;
+
+ /**
+ * Subnet flooding flow priority.
+ */
+ int FLOOD_PRIORITY = 5;
+
+ long OFPP_MAX = 0xffffff00L;
/**
* Returns all tunnels.