fixed of13 glitches

Change-Id: Iaaaec162cc3b33f25912da8b06e509d1ff7e2ec4
diff --git a/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/RoleManager.java b/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/RoleManager.java
index b47bada..992270f 100644
--- a/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/RoleManager.java
+++ b/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/RoleManager.java
@@ -122,7 +122,7 @@
                 //FIXME fix below when we actually use generation ids
                 .setGenerationId(U64.ZERO)
                 .build();
-        sw.sendMsg(rrm);
+        sw.write(rrm);
         return xid;
     }
 
diff --git a/openflow/ctl/src/main/java/org/onlab/onos/openflow/drivers/impl/OFSwitchImplOVS13.java b/openflow/ctl/src/main/java/org/onlab/onos/openflow/drivers/impl/OFSwitchImplOVS13.java
index 05ffdd1..6bb4586 100644
--- a/openflow/ctl/src/main/java/org/onlab/onos/openflow/drivers/impl/OFSwitchImplOVS13.java
+++ b/openflow/ctl/src/main/java/org/onlab/onos/openflow/drivers/impl/OFSwitchImplOVS13.java
@@ -138,7 +138,7 @@
                 .buildBarrierRequest()
                 .setXid(xid)
                 .build();
-        sendMsg(br);
+        write(br);
     }
 
     @Override
@@ -227,7 +227,7 @@
                 .setHardTimeout(0)
                 .setXid(getNextTransactionId())
                 .build();
-        sendMsg(tableMissEntry);
+        write(tableMissEntry);
     }
 
 }