mgmt: add EndpointId for fib dataset

Refs: #4816
Change-Id: Ic463ac34fca8d9c415e66347dfe642ad01c1ce59
diff --git a/daemon/mgmt/fib-manager.cpp b/daemon/mgmt/fib-manager.cpp
index 1f0d173..531d339 100644
--- a/daemon/mgmt/fib-manager.cpp
+++ b/daemon/mgmt/fib-manager.cpp
@@ -125,6 +125,7 @@
                            boost::adaptors::transformed([] (const fib::NextHop& nh) {
                              return ndn::nfd::NextHopRecord()
                                  .setFaceId(nh.getFace().getId())
+                                 .setEndpointId(nh.getEndpointId())
                                  .setCost(nh.getCost());
                            });
     context.append(ndn::nfd::FibEntry()