--- a
+++ b/src/policies/DIF/Routing/IntBbRouting.h
@@ -0,0 +1,39 @@
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Lesser General Public License for more details.
+// 
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program.  If not, see http://www.gnu.org/licenses/.
+// 
+
+#ifndef INTBBROUTING_H_
+#define INTBBROUTING_H_
+
+#include <omnetpp.h>
+
+#include "IntRouting.h"
+
+class IntBbPDUFWDG;
+
+class IntRoutingInfo{};
+
+class IntBbRouting  : public IntRouting {
+public:
+    virtual void insertFlow(const Address &dst);
+    virtual void insertFlow(const Address &dst, const unsigned short &qos);
+    virtual void insertFlow(const Address &dst, const unsigned short &qos, const unsigned short &metric) = 0;
+    virtual void removeFlow(const Address &dst, const unsigned short &qos) = 0;
+    virtual IntRoutingInfo getAll() = 0;
+
+protected :
+    virtual void onPolicyInit();
+};
+
+#endif /* INTBBROUTING_H_ */