moved imc_test/imv_test plugins to libimcv

2011-06-01 07:55:07 +02:00
parent c140757221
commit 3a47530e96
10 changed files with 10 additions and 8 deletions
@@ -0,0 +1,15 @@
+
+INCLUDES = -I$(top_srcdir)/src/libstrongswan -I$(top_srcdir)/src/libhydra \
+	-I$(top_srcdir)/src/libcharon -I$(top_srcdir)/src/libimcv
+
+AM_CFLAGS = -rdynamic
+
+plugin_LTLIBRARIES = libstrongswan-imc-test.la
+
+libstrongswan_imc_test_la_LIBADD = $(top_builddir)/src/libimcv/libimcv.la
+
+libstrongswan_imc_test_la_SOURCES = imc_test.c \
+	imc_test_state.h imc_test_state.c
+
+libstrongswan_imc_test_la_LDFLAGS = -module -avoid-version
+
@@ -0,0 +1,190 @@
+/*
+ * Copyright (C) 2011 Andreas Steffen, HSR Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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 General Public License
+ * for more details.
+ */
+
+#include "imc_test_state.h"
+
+#include <imc/imc_agent.h>
+#include <pa_tnc/pa_tnc_msg.h>
+#include <ita/ita_attr_command.h>
+#include <tnc/pen/pen.h>
+#include <debug.h>
+
+/* IMC definitions */
+
+static const char imc_name[] = "Test";
+
+#define IMC_VENDOR_ID	PEN_ITA
+#define IMC_SUBTYPE		0x01
+
+static imc_agent_t *imc_test;
+ 
+/**
+ * see section 3.7.1 of TCG TNC IF-IMC Specification 1.2
+ */
+TNC_Result TNC_IMC_Initialize(TNC_IMCID imc_id,
+							  TNC_Version min_version,
+							  TNC_Version max_version,
+							  TNC_Version *actual_version)
+{
+	if (imc_test)
+	{
+		DBG1(DBG_IMC, "IMC \"%s\" has already been initialized", imc_name);
+		return TNC_RESULT_ALREADY_INITIALIZED;
+	}
+	if (min_version > TNC_IFIMC_VERSION_1 || max_version < TNC_IFIMC_VERSION_1)
+	{
+		DBG1(DBG_IMC, "no common IF-IMC version");
+		return TNC_RESULT_NO_COMMON_VERSION;
+	}
+	imc_test = imc_agent_create(imc_name, IMC_VENDOR_ID, IMC_SUBTYPE,
+								imc_id, actual_version);
+	return TNC_RESULT_SUCCESS;
+}
+
+/**
+ * see section 3.7.2 of TCG TNC IF-IMC Specification 1.2
+ */
+TNC_Result TNC_IMC_NotifyConnectionChange(TNC_IMCID imc_id,
+										  TNC_ConnectionID connection_id,
+										  TNC_ConnectionState new_state)
+{
+	imc_state_t *state;
+
+	if (!imc_test)
+	{
+		DBG1(DBG_IMC, "IMC \"%s\" has not been initialized", imc_name);
+		return TNC_RESULT_NOT_INITIALIZED;
+	}
+	switch (new_state)
+	{
+		case TNC_CONNECTION_STATE_CREATE:
+			state = imc_test_state_create(connection_id);
+			return imc_test->create_state(imc_test, state);
+		case TNC_CONNECTION_STATE_DELETE:
+			return imc_test->delete_state(imc_test, connection_id);
+		default:
+			return imc_test->change_state(imc_test, connection_id, new_state);
+	}
+}
+
+static TNC_Result send_message(TNC_ConnectionID connection_id)
+{
+	pa_tnc_msg_t *msg;
+	pa_tnc_attr_t *attr;
+	char *command;
+	TNC_Result result;
+
+	command = lib->settings->get_str(lib->settings, "imc-test.command", "none");
+	attr = ita_attr_command_create(command);
+	attr->set_noskip_flag(attr, TRUE);
+	msg = pa_tnc_msg_create();
+	msg->add_attribute(msg, attr);
+	msg->build(msg);
+	result = imc_test->send_message(imc_test, connection_id,
+									msg->get_encoding(msg));	
+	msg->destroy(msg);
+
+	return result;
+}
+
+/**
+ * see section 3.7.3 of TCG TNC IF-IMC Specification 1.2
+ */
+TNC_Result TNC_IMC_BeginHandshake(TNC_IMCID imc_id,
+								  TNC_ConnectionID connection_id)
+{
+	if (!imc_test)
+	{
+		DBG1(DBG_IMC, "IMC \"%s\" has not been initialized", imc_name);
+		return TNC_RESULT_NOT_INITIALIZED;
+	}
+	return send_message(connection_id);
+}
+
+/**
+ * see section 3.7.4 of TCG TNC IF-IMC Specification 1.2
+ */
+TNC_Result TNC_IMC_ReceiveMessage(TNC_IMCID imc_id,
+								  TNC_ConnectionID connection_id,
+								  TNC_BufferReference msg,
+								  TNC_UInt32 msg_len,
+								  TNC_MessageType msg_type)
+{
+	pa_tnc_msg_t *pa_tnc_msg;
+	status_t status;
+
+	if (!imc_test)
+	{
+		DBG1(DBG_IMC, "IMC \"%s\" has not been initialized", imc_name);
+		return TNC_RESULT_NOT_INITIALIZED;
+	}
+
+	/* process received message */
+	DBG2(DBG_IMC, "IMC %u \"%s\" received message type 0x%08x for Connection ID %u",
+				   imc_id, imc_name, msg_type, connection_id);
+	pa_tnc_msg = pa_tnc_msg_create_from_data(chunk_create(msg, msg_len));
+	status = pa_tnc_msg->process(pa_tnc_msg);
+ 	pa_tnc_msg->destroy(pa_tnc_msg);
+	if (status != SUCCESS)
+	{
+		return TNC_RESULT_FATAL;
+	}
+
+	/* always return the same response */
+	return send_message(connection_id);
+}
+
+/**
+ * see section 3.7.5 of TCG TNC IF-IMC Specification 1.2
+ */
+TNC_Result TNC_IMC_BatchEnding(TNC_IMCID imc_id,
+							   TNC_ConnectionID connection_id)
+{
+	if (!imc_test)
+	{
+		DBG1(DBG_IMC, "IMC \"%s\" has not been initialized", imc_name);
+		return TNC_RESULT_NOT_INITIALIZED;
+	}
+	return TNC_RESULT_SUCCESS;
+}
+
+/**
+ * see section 3.7.6 of TCG TNC IF-IMC Specification 1.2
+ */
+TNC_Result TNC_IMC_Terminate(TNC_IMCID imc_id)
+{
+	if (!imc_test)
+	{
+		DBG1(DBG_IMC, "IMC \"%s\" has not been initialized", imc_name);
+		return TNC_RESULT_NOT_INITIALIZED;
+	}
+	imc_test->destroy(imc_test);
+	imc_test = NULL;
+
+	return TNC_RESULT_SUCCESS;
+}
+
+/**
+ * see section 4.2.8.1 of TCG TNC IF-IMC Specification 1.2
+ */
+TNC_Result TNC_IMC_ProvideBindFunction(TNC_IMCID imc_id,
+									   TNC_TNCC_BindFunctionPointer bind_function)
+{
+	if (!imc_test)
+	{
+		DBG1(DBG_IMC, "IMC \"%s\" has not been initialized", imc_name);
+		return TNC_RESULT_NOT_INITIALIZED;
+	}
+	return imc_test->bind_functions(imc_test, bind_function);
+}
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2011 Andreas Steffen, HSR Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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 General Public License
+ * for more details.
+ */
+
+#include "imc_test_state.h"
+
+#include <debug.h>
+
+typedef struct private_imc_test_state_t private_imc_test_state_t;
+
+/**
+ * Private data of an imc_test_state_t object.
+ */
+struct private_imc_test_state_t {
+
+	/**
+	 * Public members of imc_test_state_t
+	 */
+	imc_test_state_t public;
+
+	/**
+	 * TNCCS connection ID
+	 */
+	TNC_ConnectionID connection_id;
+
+	/**
+	 * TNCCS connection state
+	 */
+	TNC_ConnectionState state;
+
+};
+
+METHOD(imc_state_t, get_connection_id, TNC_ConnectionID,
+	private_imc_test_state_t *this)
+{
+	return this->connection_id;
+}
+
+METHOD(imc_state_t, change_state, void,
+	private_imc_test_state_t *this, TNC_ConnectionState new_state)
+{
+	this->state = new_state;
+}
+
+METHOD(imc_state_t, destroy, void,
+	private_imc_test_state_t *this)
+{
+	free(this);
+}
+
+/**
+ * Described in header.
+ */
+imc_state_t *imc_test_state_create(TNC_ConnectionID connection_id)
+{
+	private_imc_test_state_t *this;
+
+	INIT(this,
+		.public = {
+			.interface = {
+				.get_connection_id = _get_connection_id,
+				.change_state = _change_state,
+				.destroy = _destroy,
+			},
+		},
+		.state = TNC_CONNECTION_STATE_CREATE,
+		.connection_id = connection_id,
+	);
+	
+	return &this->public.interface;
+}
+
+
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2011 Andreas Steffen, HSR Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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 General Public License
+ * for more details.
+ */
+
+/**
+ *
+ * @defgroup imc_test_state_t imc_test_state
+ * @{ @ingroup imc_test_state
+ */
+
+#ifndef IMC_TEST_STATE_H_
+#define IMC_TEST_STATE_H_
+
+#include <imc/imc_state.h>
+#include <library.h>
+
+typedef struct imc_test_state_t imc_test_state_t;
+
+/**
+ * Internal state of an imc_test_t connection instance
+ */
+struct imc_test_state_t {
+
+	/**
+	 * imc_state_t interface
+	 */
+	imc_state_t interface;
+};
+
+/**
+ * Create an imc_test_state_t instance
+ *
+ * @param id		connection ID
+ * @param rounds	total number of IMC re-measurements
+ */
+imc_state_t* imc_test_state_create(TNC_ConnectionID id);
+
+#endif /** IMC_TEST_STATE_H_ @}*/