vtep: Add error messages for logical router support

Documents error codes that a Hardware Switch Controller can publish to the NVC
to indicate errors related to the provisioning of logical routers.

Signed-off-by: Dennis Sam <dsam@arista.com>
Acked-by: Anupam Chanda <achandra@vmware.com>
Signed-off-by: Justin Pettit <jpettit@ovn.org>

diff --git a/AUTHORS b/AUTHORS
index 366b72f..db68bf1 100644 (file)
--- a/AUTHORS
+++ b/AUTHORS
@@ -54,6 +54,7 @@ Dave Tucker             dave@dtucker.co.uk
 David Erickson          derickso@stanford.edu
 David S. Miller         davem@davemloft.net
 David Yang              davidy@vmware.com
+Dennis Sam              dsam@arista.com
 Devendra Naga           devendra.aaru@gmail.com
 Dmitry Krivenok         krivenok.dmitry@gmail.com
 Dominic Curran          dominic.curran@citrix.com

diff --git a/vtep/vtep.xml b/vtep/vtep.xml
index 7112111..b1befce 100644 (file)
--- a/vtep/vtep.xml
+++ b/vtep/vtep.xml
@@ -310,6 +310,28 @@
         requested by the NVC due to lack of resources.
       </column>
 
+      <column name="switch_fault_status" key="lr_switch_bindings_fault">
+        Indicates that the switch has been unable to create the logical router
+        interfaces requested by the NVC due to conflicting configurations or a
+        lack of hardware resources.
+      </column>
+
+      <column name="switch_fault_status" key="lr_static_routes_fault">
+        Indicates that the switch has been unable to create the static routes
+        requested by the NVC due to conflicting configurations or a lack of
+        hardware resources.
+      </column>
+
+      <column name="switch_fault_status" key="lr_creation_fault">
+        Indicates that the switch has been unable to create the logical router
+        requested by the NVC due to conflicting configurations or a lack of
+        hardware resources.
+      </column>
+
+      <column name="switch_fault_status" key="lr_support_fault">
+        Indicates that the switch does not support logical routing.
+      </column>
+
       <column name="switch_fault_status" key="unspecified_fault">
         Indicates that an error has occurred in the switch but that no
         more specific information is available.