diff --git a/daemon/table/pit-entry.hpp b/daemon/table/pit-entry.hpp
index 2e49824..b1dc9ee 100644
--- a/daemon/table/pit-entry.hpp
+++ b/daemon/table/pit-entry.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2018,  Regents of the University of California,
+ * Copyright (c) 2014-2019,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -132,22 +132,22 @@
     return m_inRecords.end();
   }
 
-  /** \brief get the in-record for \p face
+  /** \brief get the in-record for \p face and \p endpointId
    *  \return an iterator to the in-record, or .in_end() if it does not exist
    */
   InRecordCollection::iterator
-  getInRecord(const Face& face);
+  getInRecord(const Face& face, uint64_t endpointId);
 
   /** \brief insert or update an in-record
    *  \return an iterator to the new or updated in-record
    */
   InRecordCollection::iterator
-  insertOrUpdateInRecord(Face& face, const Interest& interest);
+  insertOrUpdateInRecord(Face& face, uint64_t endpointId, const Interest& interest);
 
-  /** \brief delete the in-record for \p face if it exists
+  /** \brief delete the in-record for \p face and \p endpointId if it exists
    */
   void
-  deleteInRecord(const Face& face);
+  deleteInRecord(const Face& face, uint64_t endpointId);
 
   /** \brief delete all in-records
    */
@@ -199,22 +199,28 @@
     return m_outRecords.end();
   }
 
-  /** \brief get the out-record for \p face
+  /** \brief get the out-record for \p face and \p endpointId
    *  \return an iterator to the out-record, or .out_end() if it does not exist
    */
   OutRecordCollection::iterator
-  getOutRecord(const Face& face);
+  getOutRecord(const Face& face, uint64_t endpointId);
 
   /** \brief insert or update an out-record
    *  \return an iterator to the new or updated out-record
    */
   OutRecordCollection::iterator
-  insertOrUpdateOutRecord(Face& face, const Interest& interest);
+  insertOrUpdateOutRecord(Face& face, uint64_t endpointId, const Interest& interest);
 
-  /** \brief delete the out-record for \p face if it exists
+  /** \brief delete the out-record for \p face and \p endpointId if it exists
    */
   void
-  deleteOutRecord(const Face& face);
+  deleteOutRecord(const Face& face, uint64_t endpointId);
+
+public: // cleanup
+  /** \brief delete all in-records and out-records for \p face if it exists
+   */
+  void
+  deleteInOutRecordsByFace(const Face& face);
 
 public:
   /** \brief expiry timer