vom: Fix connection to VAPI and add disconnect function

Change-Id: I2dd5dbafe36e5ae536b3e600beb6920a71238b7a
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
diff --git a/src/vpp-api/vom/route.cpp b/src/vpp-api/vom/route.cpp
index 78ea8ce..a047467 100644
--- a/src/vpp-api/vom/route.cpp
+++ b/src/vpp-api/vom/route.cpp
@@ -486,7 +486,7 @@
 dependency_t
 ip_route::event_handler::order() const
 {
-  return (dependency_t::BINDING);
+  return (dependency_t::ENTRY);
 }
 
 void