diff --git a/extensions/dbg_interactive/hooks.i b/extensions/dbg_interactive/hooks.i
new file mode 100644
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+++ b/extensions/dbg_interactive/hooks.i
@@ -0,0 +1,190 @@
+/*********************************************************************************************************
+* Software License Agreement (BSD License)                                                               *
+* Author: Sebastien Decugis <sdecugis@freediameter.net>							 *
+*													 *
+* Copyright (c) 2013, WIDE Project and NICT								 *
+* All rights reserved.											 *
+* 													 *
+* Redistribution and use of this software in source and binary forms, with or without modification, are  *
+* permitted provided that the following conditions are met:						 *
+* 													 *
+* * Redistributions of source code must retain the above 						 *
+*   copyright notice, this list of conditions and the 							 *
+*   following disclaimer.										 *
+*    													 *
+* * Redistributions in binary form must reproduce the above 						 *
+*   copyright notice, this list of conditions and the 							 *
+*   following disclaimer in the documentation and/or other						 *
+*   materials provided with the distribution.								 *
+* 													 *
+* * Neither the name of the WIDE Project or NICT nor the 						 *
+*   names of its contributors may be used to endorse or 						 *
+*   promote products derived from this software without 						 *
+*   specific prior written permission of WIDE Project and 						 *
+*   NICT.												 *
+* 													 *
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
+* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
+* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 	 *
+* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 	 *
+* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
+* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF   *
+* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.								 *
+*********************************************************************************************************/
+
+/* Do not include this directly, use dbg_interactive.i instead */
+
+/****** HOOKS *********/
+
+
+/* Functions to handle the PMD */
+%{
+
+struct fd_hook_permsgdata {
+	PyObject *PyPML;
+};
+
+static void init_permsgdata (struct fd_hook_permsgdata * pmd) {
+	/* The PMD is None by default */
+	Py_INCREF(Py_None);
+	pmd->PyPML = Py_None;
+}
+
+static void fini_permsgdata (struct fd_hook_permsgdata * pmd) {
+	Py_DECREF(pmd->PyPML);
+}
+
+%}
+
+struct fd_hook_data_hdl {
+};
+
+%nodefaultctor fd_hook_data_hdl;
+%extend fd_hook_data_hdl {
+	fd_hook_data_hdl() {
+		struct fd_hook_data_hdl * hdl = NULL;
+		int ret;
+		
+		ret = fd_hook_data_register ( sizeof(struct fd_hook_permsgdata), init_permsgdata, fini_permsgdata, &hdl );
+		if (ret != 0) {
+			DI_ERROR(ret, NULL, NULL);
+			return NULL;
+		}
+		return hdl;
+	}
+}
+
+
+/* Now the hook itself */
+%{
+static void call_the_python_hook_callback(enum fd_hook_type type, struct msg * msg, struct peer_hdr * peer, void * other, struct fd_hook_permsgdata *pmd, void * regdata) {
+	PyObject *cb, *result = NULL;
+	PyObject *PyType, *PyMsg, *PyPeer, *PyOther, *PyOldPmd;
+	
+	if (!regdata) {
+		LOG_E("Internal error: missing the callback!");
+		return;
+	}
+	cb = regdata;
+
+	SWIG_PYTHON_THREAD_BEGIN_BLOCK;
+	/* Convert the arguments */
+	PyType = PyLong_FromLong(type);
+	Py_INCREF(PyType);
+	
+	PyMsg  = SWIG_NewPointerObj((void *) msg,     SWIGTYPE_p_msg,     0 );
+	
+	PyPeer = SWIG_NewPointerObj((void *) peer,    SWIGTYPE_p_peer_hdr,     0 );
+	if (other == NULL) {
+		PyOther=Py_None;
+		Py_INCREF(Py_None);
+	} else {
+		switch (type) {
+		case HOOK_DATA_RECEIVED:
+			PyOther= SWIG_NewPointerObj( other, SWIGTYPE_p_fd_cnx_rcvdata, 0 );
+			break;
+			
+		case HOOK_MESSAGE_RECEIVED:
+		case HOOK_MESSAGE_ROUTING_ERROR:
+		case HOOK_MESSAGE_DROPPED:
+		case HOOK_PEER_CONNECT_FAILED:
+			PyOther= SWIG_NewPointerObj( other, SWIGTYPE_p_char, 0 );
+			break;
+			
+		case HOOK_MESSAGE_PARSING_ERROR:
+			if (msg) {
+				PyOther= SWIG_NewPointerObj( other, SWIGTYPE_p_char, 0 );
+			} else {
+				PyOther= SWIG_NewPointerObj( other, SWIGTYPE_p_fd_cnx_rcvdata, 0 );
+			}
+			break;
+		default:
+			/* In other cases, other should be NULL */
+			LOG_E("Internal error: got a value of *other");
+		}
+		
+	}
+	
+	if (pmd == NULL) {
+		Py_INCREF(Py_None);
+		PyOldPmd=Py_None;
+	} else {
+		PyOldPmd=pmd->PyPML;
+	}
+	
+	/* Call the function */
+	result = PyObject_CallFunction(cb, "(OOOOO)", PyType, PyMsg, PyPeer, PyOther, PyOldPmd);
+	
+	SWIG_PYTHON_THREAD_END_BLOCK;
+	if (pmd == NULL)
+		return;
+	
+	Py_DECREF(pmd->PyPML);
+	Py_INCREF(result);
+	pmd->PyPML = result;
+}
+%}
+
+
+
+struct fd_hook_hdl {
+};
+
+%nodefaultctor fd_hook_hdl;
+%extend fd_hook_hdl {
+	fd_hook_hdl(uint32_t type_mask, PyObject * PyCb) {
+		struct fd_hook_hdl *hdl;
+		int ret;
+		
+		Py_XINCREF(PyCb);
+		
+		ret = fd_hook_register ( type_mask, call_the_python_hook_callback, PyCb, NULL, &hdl );
+		if (ret != 0) {
+			DI_ERROR(ret, NULL, NULL);
+			return NULL;
+		}
+		return hdl;
+	}
+	fd_hook_hdl(uint32_t type_mask, PyObject * PyCb, struct fd_hook_data_hdl *datahdl) {
+		struct fd_hook_hdl *hdl;
+		int ret;
+		
+		Py_XINCREF(PyCb);
+		
+		ret = fd_hook_register ( type_mask, call_the_python_hook_callback, PyCb, datahdl, &hdl );
+		if (ret != 0) {
+			DI_ERROR(ret, NULL, NULL);
+			return NULL;
+		}
+		return hdl;
+	}
+	~fd_hook_hdl() {
+		struct fd_hook_hdl * hdl = self;
+		int ret = fd_hook_unregister(hdl);
+		if (ret != 0) {
+			DI_ERROR(ret, NULL, NULL);
+		}
+		return;
+	}
+}