added TNC_TNCC_ReportMessageTypesLong() and TNC_TNCS_ReportMessageTypesLong() messages

src/libcharon/plugins/tnc_imc/tnc_imc.c

@@ -17,6 +17,8 @@
 
 #include <dlfcn.h>
 
+#include <tncif_pa_subtypes.h>
+
 #include <debug.h>
 #include <library.h>
 #include <threading/mutex.h>
@@ -54,9 +56,14 @@ struct private_tnc_imc_t {
 	TNC_IMCID id;
 
 	/**
-	 * List of message types supported by IMC
+	 * List of message types supported by IMC - Vendor ID part
 	 */
-	TNC_MessageTypeList supported_types;
+	TNC_VendorIDList supported_vids;
+
+	/**
+	 * List of message types supported by IMC - Subtype part
+	 */
+	TNC_MessageSubtypeList supported_subtypes;
 
 	/**
 	 * Number of supported message types
@@ -91,28 +98,119 @@ METHOD(imc_t, set_message_types, void,
 	private_tnc_imc_t *this, TNC_MessageTypeList supported_types,
 							 TNC_UInt32 type_count)
 {
-	char buf[512];
+	char buf[BUF_LEN];
 	char *pos = buf;
 	int len = sizeof(buf);
-	int written;
+	int i, written;
+	size_t size;
+	TNC_VendorID vid;
+	TNC_MessageSubtype subtype;
+	enum_name_t *pa_subtype_names;
 
 	/* lock the imc_t instance */
 	this->mutex->lock(this->mutex);
 
-	/* Free an existing MessageType list */
+	/* Free existing VendorID and MessageSubtype lists */
-	free(this->supported_types);
+	free(this->supported_vids);
-	this->supported_types = NULL;
+	this->supported_vids = NULL;
+	free(this->supported_subtypes);
+	this->supported_subtypes = NULL;
 
 	/* Store the new MessageType list */
 	this->type_count = type_count;
 	if (type_count && supported_types)
 	{
-		size_t size = type_count * sizeof(TNC_MessageType);
+		size = type_count * sizeof(TNC_VendorID);
-		int i;
+		this->supported_vids = malloc(size);
+		size = type_count * sizeof(TNC_MessageSubtype);
+		this->supported_subtypes = malloc(size);
 
 		for (i = 0; i < type_count; i++)
 		{
-			written = snprintf(pos, len, " 0x%08x", supported_types[i]);
+			vid = (supported_types[i] >> 8) & TNC_VENDORID_ANY;
+			subtype = supported_types[i] & TNC_SUBTYPE_ANY;
+
+			pa_subtype_names = get_pa_subtype_names(vid);
+			if (pa_subtype_names)
+			{
+				written = snprintf(pos, len," '%N/%N' 0x%06x/0x%02x",
+								   pen_names, vid, pa_subtype_names, subtype,
+								   vid, subtype);
+			}
+			else
+			{
+				written = snprintf(pos, len," '%N' 0x%06x/0x%02x",
+								   pen_names, vid, vid, subtype);
+			}
+			if (written >= len)
+			{
+				break;
+			}
+			pos += written;
+			len -= written;
+
+			this->supported_vids[i] = vid;
+			this->supported_subtypes[i] = subtype;
+		}
+	}
+	*pos = '\0';
+	DBG2(DBG_TNC, "IMC %u supports %u message type%s:%s",
+				  this->id, type_count, (type_count == 1) ? "":"s", buf);
+
+	/* unlock the imc_t instance */
+	this->mutex->unlock(this->mutex);
+}
+
+METHOD(imc_t, set_message_types_long, void,
+	private_tnc_imc_t *this, TNC_VendorIDList supported_vids,
+	TNC_MessageSubtypeList supported_subtypes, TNC_UInt32 type_count)
+{
+	char buf[BUF_LEN];
+	char *pos = buf;
+	int len = sizeof(buf);
+	int i, written;
+	size_t size;
+	TNC_VendorID vid;
+	TNC_MessageSubtype subtype;
+	enum_name_t *pa_subtype_names;
+
+	/* lock the imc_t instance */
+	this->mutex->lock(this->mutex);
+
+	/* Free existing VendorID and MessageSubtype lists */
+	free(this->supported_vids);
+	this->supported_vids = NULL;
+	free(this->supported_subtypes);
+	this->supported_subtypes = NULL;
+
+	/* Store the new MessageType list */
+	this->type_count = type_count;
+	if (type_count && supported_vids && supported_subtypes)
+	{
+		size = type_count * sizeof(TNC_VendorID);
+		this->supported_vids = malloc(size);
+		memcpy(this->supported_vids, supported_vids, size);
+		size = type_count * sizeof(TNC_MessageSubtype);
+		this->supported_subtypes = malloc(size);
+		memcpy(this->supported_subtypes, supported_subtypes, size);
+
+		for (i = 0; i < type_count; i++)
+		{
+			vid = supported_vids[i];
+			subtype = supported_subtypes[i];
+
+			pa_subtype_names = get_pa_subtype_names(vid);
+			if (pa_subtype_names)
+			{
+				written = snprintf(pos, len," '%N/%N' 0x%06x/0x%08x",
+								   pen_names, vid, pa_subtype_names, subtype,
+								   vid, subtype);
+			}
+			else
+			{
+				written = snprintf(pos, len," '%N' 0x%06x/0x%08x",
+								   pen_names, vid, vid, subtype);
+			}
 			if (written >= len)
 			{
 				break;
@@ -120,14 +218,12 @@ METHOD(imc_t, set_message_types, void,
 			pos += written;
 			len -= written;
 		}
-		this->supported_types = malloc(size);
-		memcpy(this->supported_types, supported_types, size);
 	}
 	*pos = '\0';
 	DBG2(DBG_TNC, "IMC %u supports %u message type%s:%s",
 				  this->id, type_count, (type_count == 1) ? "":"s", buf);
 
-	/* lock the imc_t instance */
+	/* unlock the imc_t instance */
 	this->mutex->unlock(this->mutex);
 }
 
@@ -143,14 +239,12 @@ METHOD(imc_t, type_supported, bool,
 
 	for (i = 0; i < this->type_count; i++)
 	{
-	    vid = (this->supported_types[i] >> 8) & TNC_VENDORID_ANY;
+	    vid = this->supported_vids[i];
-	    subtype = this->supported_types[i] & TNC_SUBTYPE_ANY;
+	    subtype = this->supported_subtypes[i];
 
-	    if (this->supported_types[i] == message_type
+	    if ((vid == TNC_VENDORID_ANY && subtype == TNC_SUBTYPE_ANY) ||
-		|| (subtype == TNC_SUBTYPE_ANY
+			(vid == msg_vid && (subtype == TNC_SUBTYPE_ANY ||
-			&& (msg_vid == vid || vid == TNC_VENDORID_ANY))
+			 subtype == msg_subtype)))
-		|| (vid == TNC_VENDORID_ANY 
-		    && (msg_subtype == subtype || subtype == TNC_SUBTYPE_ANY)))
 		{
 			return TRUE;
 		}
@@ -163,7 +257,8 @@ METHOD(imc_t, destroy, void,
 {
 	dlclose(this->handle);
 	this->mutex->destroy(this->mutex);
-	free(this->supported_types);
+	free(this->supported_vids);
+	free(this->supported_subtypes);
 	free(this->name);
 	free(this->path);
 	free(this);
@@ -182,6 +277,7 @@ imc_t* tnc_imc_create(char *name, char *path)
 			.get_id = _get_id,
 			.get_name = _get_name,
 			.set_message_types = _set_message_types,
+			.set_message_types_long = _set_message_types_long,
 			.type_supported = _type_supported,
 			.destroy = _destroy,
         },

src/libcharon/plugins/tnc_imc/tnc_imc_bind_function.c

@@ -37,6 +37,25 @@ TNC_Result TNC_TNCC_ReportMessageTypes(TNC_IMCID imc_id,
 										type_count);
 }
 
+/**
+ * Called by the IMC to inform a TNCC about the set of message types the IMC
+ * is able to receive. This function supports long message types.
+ */
+TNC_Result TNC_TNCC_ReportMessageTypesLong(TNC_IMCID imc_id,
+									   TNC_VendorIDList supported_vids,
+									   TNC_MessageSubtypeList supported_subtypes,
+									   TNC_UInt32 type_count)
+{
+	if (!tnc->imcs->is_registered(tnc->imcs, imc_id))
+	{
+		DBG1(DBG_TNC, "ignoring ReportMessageTypes() from unregistered IMC %u",
+					   imc_id);
+		return TNC_RESULT_INVALID_PARAMETER;
+	}
+	return tnc->imcs->set_message_types_long(tnc->imcs, imc_id, supported_vids,
+											 supported_subtypes, type_count);
+}
+
 /**
  * Called by the IMC to ask a TNCC to retry an Integrity Check Handshake
  */
@@ -84,6 +103,10 @@ TNC_Result TNC_TNCC_BindFunction(TNC_IMCID id,
 	{
 		*function_pointer = (void*)TNC_TNCC_ReportMessageTypes;
 	}
+	else if (streq(function_name, "TNC_TNCC_ReportMessageTypesLong"))
+	{
+		*function_pointer = (void*)TNC_TNCC_ReportMessageTypesLong;
+	}
     else if (streq(function_name, "TNC_TNCC_RequestHandshakeRetry"))
 	{
 		*function_pointer = (void*)TNC_TNCC_RequestHandshakeRetry;

src/libcharon/plugins/tnc_imc/tnc_imc_manager.c

@@ -203,6 +203,31 @@ METHOD(imc_manager_t, set_message_types, TNC_Result,
 	return result;
 }
 
+METHOD(imc_manager_t, set_message_types_long, TNC_Result,
+	private_tnc_imc_manager_t *this, TNC_IMCID id,
+									 TNC_VendorIDList supported_vids,
+									 TNC_MessageSubtypeList supported_subtypes,
+									 TNC_UInt32 type_count)
+{
+	enumerator_t *enumerator;
+	imc_t *imc;
+	TNC_Result result = TNC_RESULT_FATAL;
+
+	enumerator = this->imcs->create_enumerator(this->imcs);
+	while (enumerator->enumerate(enumerator, &imc))
+	{
+		if (id == imc->get_id(imc))
+		{
+			imc->set_message_types_long(imc, supported_vids, supported_subtypes,
+										type_count);
+			result = TNC_RESULT_SUCCESS;
+			break;
+		}
+	}
+	enumerator->destroy(enumerator);
+	return result;
+}
+
 METHOD(imc_manager_t, receive_message, void,
 	private_tnc_imc_manager_t *this, TNC_ConnectionID connection_id,
 									 TNC_BufferReference message,
@@ -283,6 +308,7 @@ imc_manager_t* tnc_imc_manager_create(void)
 			.notify_connection_change = _notify_connection_change,
 			.begin_handshake = _begin_handshake,
 			.set_message_types = _set_message_types,
+			.set_message_types_long = _set_message_types_long,
 			.receive_message = _receive_message,
 			.batch_ending = _batch_ending,
 			.destroy = _destroy,

src/libcharon/plugins/tnc_imv/tnc_imv.c

@@ -17,6 +17,8 @@
 
 #include <dlfcn.h>
 
+#include <tncif_pa_subtypes.h>
+
 #include <debug.h>
 #include <library.h>
 #include <threading/mutex.h>
@@ -54,9 +56,14 @@ struct private_tnc_imv_t {
 	TNC_IMVID id;
 
 	/**
-	 * List of message types supported by IMC
+	 * List of message types supported by IMV - Vendor ID part
 	 */
-	TNC_MessageTypeList supported_types;
+	TNC_VendorIDList supported_vids;
+
+	/**
+	 * List of message types supported by IMV - Subtype part
+	 */
+	TNC_MessageSubtypeList supported_subtypes;
 
 	/**
 	 * Number of supported message types
@@ -91,29 +98,119 @@ METHOD(imv_t, set_message_types, void,
 	private_tnc_imv_t *this, TNC_MessageTypeList supported_types,
 							 TNC_UInt32 type_count)
 {
-	char buf[512];
+	char buf[BUF_LEN];
 	char *pos = buf;
 	int len = sizeof(buf);
-	int written;
+	int i, written;
+	size_t size;
+	TNC_VendorID vid;
+	TNC_MessageSubtype subtype;
+	enum_name_t *pa_subtype_names;
 
 	/* lock the imv_t instance */
 	this->mutex->lock(this->mutex);
 
-	/* Free an existing MessageType list */
+	/* Free existing VendorID and MessageSubtype lists */
-	free(this->supported_types);
+	free(this->supported_vids);
-	this->supported_types = NULL;
+	this->supported_vids = NULL;
+	free(this->supported_subtypes);
+	this->supported_subtypes = NULL;
 
 	/* Store the new MessageType list */
 	this->type_count = type_count;
 	if (type_count && supported_types)
 	{
-		size_t size = type_count * sizeof(TNC_MessageType);
+		size = type_count * sizeof(TNC_VendorID);
-
+		this->supported_vids = malloc(size);
-		int i;
+		size = type_count * sizeof(TNC_MessageSubtype);
+		this->supported_subtypes = malloc(size);
 
 		for (i = 0; i < type_count; i++)
 		{
-			written = snprintf(pos, len, " 0x%08x", supported_types[i]);
+			vid = (supported_types[i] >> 8) & TNC_VENDORID_ANY;
+			subtype = supported_types[i] & TNC_SUBTYPE_ANY;
+
+			pa_subtype_names = get_pa_subtype_names(vid);
+			if (pa_subtype_names)
+			{
+				written = snprintf(pos, len," '%N/%N' 0x%06x/0x%02x",
+								   pen_names, vid, pa_subtype_names, subtype,
+								   vid, subtype);
+			}
+			else
+			{
+				written = snprintf(pos, len," '%N' 0x%06x/0x%02x",
+								   pen_names, vid, vid, subtype);
+			}
+			if (written >= len)
+			{
+				break;
+			}
+			pos += written;
+			len -= written;
+
+			this->supported_vids[i] = vid;
+			this->supported_subtypes[i] = subtype;
+		}
+	}
+	*pos = '\0';
+	DBG2(DBG_TNC, "IMV %u supports %u message type%s:%s",
+				  this->id, type_count, (type_count == 1) ? "":"s", buf);
+
+	/* unlock the imv_t instance */
+	this->mutex->unlock(this->mutex);
+}
+
+METHOD(imv_t, set_message_types_long, void,
+	private_tnc_imv_t *this, TNC_VendorIDList supported_vids,
+	TNC_MessageSubtypeList supported_subtypes, TNC_UInt32 type_count)
+{
+	char buf[BUF_LEN];
+	char *pos = buf;
+	int len = sizeof(buf);
+	int i, written;
+	size_t size;
+	TNC_VendorID vid;
+	TNC_MessageSubtype subtype;
+	enum_name_t *pa_subtype_names;
+
+	/* lock the imv_t instance */
+	this->mutex->lock(this->mutex);
+
+	/* Free existing VendorID and MessageSubtype lists */
+	free(this->supported_vids);
+	this->supported_vids = NULL;
+	free(this->supported_subtypes);
+	this->supported_subtypes = NULL;
+
+	/* Store the new MessageType list */
+	this->type_count = type_count;
+	if (type_count && supported_vids && supported_subtypes)
+	{
+		size = type_count * sizeof(TNC_VendorID);
+		this->supported_vids = malloc(size);
+		memcpy(this->supported_vids, supported_vids, size);
+		size = type_count * sizeof(TNC_MessageSubtype);
+		this->supported_subtypes = malloc(size);
+		memcpy(this->supported_subtypes, supported_subtypes, size);
+
+		for (i = 0; i < type_count; i++)
+		{
+			vid = supported_vids[i];
+			subtype = supported_subtypes[i];
+
+			pa_subtype_names = get_pa_subtype_names(vid);
+			if (pa_subtype_names)
+			{
+				written = snprintf(pos, len," '%N/%N' 0x%06x/0x%08x",
+								   pen_names, vid, pa_subtype_names, subtype,
+								   vid, subtype);
+			}
+			else
+			{
+				written = snprintf(pos, len," '%N' 0x%06x/0x%08x",
+								   pen_names, vid, vid, subtype);
+			}
 			if (written >= len)
 			{
 				break;
@@ -121,14 +218,12 @@ METHOD(imv_t, set_message_types, void,
 			pos += written;
 			len -= written;
 		}
-		this->supported_types = malloc(size);
-		memcpy(this->supported_types, supported_types, size);
 	}
 	*pos = '\0';
 	DBG2(DBG_TNC, "IMV %u supports %u message type%s:%s",
 				  this->id, type_count, (type_count == 1) ? "":"s", buf);
 
-	/* lock the imv_t instance */
+	/* unlock the imv_t instance */
 	this->mutex->unlock(this->mutex);
 }
 
@@ -144,14 +239,12 @@ METHOD(imv_t, type_supported, bool,
 
 	for (i = 0; i < this->type_count; i++)
 	{
-		vid = (this->supported_types[i] >> 8) & TNC_VENDORID_ANY;
+	    vid = this->supported_vids[i];
-		subtype = this->supported_types[i] & TNC_SUBTYPE_ANY;
+	    subtype = this->supported_subtypes[i];
 
-		if (this->supported_types[i] == message_type
+	    if ((vid == TNC_VENDORID_ANY && subtype == TNC_SUBTYPE_ANY) ||
-		|| (subtype == TNC_SUBTYPE_ANY
+			(vid == msg_vid && (subtype == TNC_SUBTYPE_ANY ||
-			&& (msg_vid == vid || vid == TNC_VENDORID_ANY))
+			 subtype == msg_subtype)))
-		|| (vid == TNC_VENDORID_ANY
-			&& (msg_subtype == subtype || subtype == TNC_SUBTYPE_ANY)))
 		{
 			return TRUE;
 		}
@@ -164,7 +257,8 @@ METHOD(imv_t, destroy, void,
 {
 	dlclose(this->handle);
 	this->mutex->destroy(this->mutex);
-	free(this->supported_types);
+	free(this->supported_vids);
+	free(this->supported_subtypes);
 	free(this->name);
 	free(this->path);
 	free(this);
@@ -183,6 +277,7 @@ imv_t* tnc_imv_create(char *name, char *path)
 			.get_id = _get_id,
 			.get_name = _get_name,
 			.set_message_types = _set_message_types,
+			.set_message_types_long = _set_message_types_long,
 			.type_supported = _type_supported,
 			.destroy = _destroy,
 		},

src/libcharon/plugins/tnc_imv/tnc_imv_bind_function.c

@@ -37,6 +37,25 @@ TNC_Result TNC_TNCS_ReportMessageTypes(TNC_IMVID imv_id,
 										type_count);
 }
 
+/**
+ * Called by the IMV to inform a TNCS about the set of message types the IMV
+ * is able to receive. This function supports long message types.
+ */
+TNC_Result TNC_TNCS_ReportMessageTypesLong(TNC_IMVID imv_id,
+									   TNC_VendorIDList supported_vids,
+									   TNC_MessageSubtypeList supported_subtypes,
+									   TNC_UInt32 type_count)
+{
+	if (!tnc->imvs->is_registered(tnc->imvs, imv_id))
+	{
+		DBG1(DBG_TNC, "ignoring ReportMessageTypes() from unregistered IMV %u",
+					   imv_id);
+		return TNC_RESULT_INVALID_PARAMETER;
+	}
+	return tnc->imvs->set_message_types_long(tnc->imvs, imv_id, supported_vids,
+											 supported_subtypes, type_count);
+}
+
 /**
  * Called by the IMV to ask a TNCS to retry an Integrity Check Handshake
  */
@@ -144,6 +163,10 @@ TNC_Result TNC_TNCS_BindFunction(TNC_IMVID id,
 	{
 		*function_pointer = (void*)TNC_TNCS_ReportMessageTypes;
 	}
+	else if (streq(function_name, "TNC_TNCS_ReportMessageTypesLong"))
+	{
+		*function_pointer = (void*)TNC_TNCS_ReportMessageTypesLong;
+	}
 	else if (streq(function_name, "TNC_TNCS_RequestHandshakeRetry"))
 	{
 		*function_pointer = (void*)TNC_TNCS_RequestHandshakeRetry;

src/libcharon/plugins/tnc_imv/tnc_imv_manager.c

@@ -267,6 +267,31 @@ METHOD(imv_manager_t, set_message_types, TNC_Result,
 	return result;
 }
 
+METHOD(imv_manager_t, set_message_types_long, TNC_Result,
+	private_tnc_imv_manager_t *this, TNC_IMVID id,
+									 TNC_VendorIDList supported_vids,
+									 TNC_MessageSubtypeList supported_subtypes,
+									 TNC_UInt32 type_count)
+{
+	enumerator_t *enumerator;
+	imv_t *imv;
+	TNC_Result result = TNC_RESULT_FATAL;
+
+	enumerator = this->imvs->create_enumerator(this->imvs);
+	while (enumerator->enumerate(enumerator, &imv))
+	{
+		if (id == imv->get_id(imv))
+		{
+			imv->set_message_types_long(imv, supported_vids, supported_subtypes,
+										type_count);
+			result = TNC_RESULT_SUCCESS;
+			break;
+		}
+	}
+	enumerator->destroy(enumerator);
+	return result;
+}
+
 METHOD(imv_manager_t, solicit_recommendation, void,
 	private_tnc_imv_manager_t *this, TNC_ConnectionID id)
 {
@@ -364,6 +389,7 @@ imv_manager_t* tnc_imv_manager_create(void)
 			.enforce_recommendation = _enforce_recommendation,
 			.notify_connection_change = _notify_connection_change,
 			.set_message_types = _set_message_types,
+			.set_message_types_long = _set_message_types_long,
 			.solicit_recommendation = _solicit_recommendation,
 			.receive_message = _receive_message,
 			.batch_ending = _batch_ending,

src/libcharon/plugins/tnccs_20/tnccs_20.c

@@ -126,13 +126,13 @@ METHOD(tnccs_t, send_msg, TNC_Result,
 	pa_subtype_names = get_pa_subtype_names(msg_vendor_id);
 	if (pa_subtype_names)
 	{
-		DBG2(DBG_TNC, "creating PB-PA message type '%N/%N' 0x%06x/0x%02x",
+		DBG2(DBG_TNC, "creating PB-PA message type '%N/%N' 0x%06x/0x%08x",
 			 pen_names, msg_vendor_id, pa_subtype_names, msg_sub_type,
 			 msg_vendor_id, msg_sub_type);
 	}
 	else
 	{
-		DBG2(DBG_TNC, "creating PB-PA message type '%N' 0x%06x/0x%02x",
+		DBG2(DBG_TNC, "creating PB-PA message type '%N' 0x%06x/0x%08x",
 			 pen_names, msg_vendor_id, msg_vendor_id, msg_sub_type);
 	}
 
@@ -181,13 +181,13 @@ static void handle_message(private_tnccs_20_t *this, pb_tnc_msg_t *msg)
 			pa_subtype_names = get_pa_subtype_names(vendor_id);
 			if (pa_subtype_names)
 			{
-				DBG2(DBG_TNC, "handling PB-PA message type '%N/%N' 0x%06x/0x%02x",
+				DBG2(DBG_TNC, "handling PB-PA message type '%N/%N' 0x%06x/0x%08x",
 					 pen_names, vendor_id, pa_subtype_names, subtype,
 			 		 vendor_id, subtype);
 			}
 			else
 			{
-				DBG2(DBG_TNC, "handling PB-PA message type '%N' 0x%06x/0x%02x",
+				DBG2(DBG_TNC, "handling PB-PA message type '%N' 0x%06x/0x%08x",
 					 pen_names, vendor_id, vendor_id, subtype);
 			}
 

src/libtnccs/tnc/imc/imc.h

@@ -159,6 +159,17 @@ struct imc_t {
 	void (*set_message_types)(imc_t *this, TNC_MessageTypeList supported_types,
 										   TNC_UInt32 type_count);
 
+	/**
+	 * Sets the supported long message types of an imc_t object.
+	 *
+	 * @param supported_vids		list of vendor IDs supported by IMC
+	 * @param supported_subtypes	list of messages type supported by IMC
+	 * @param type_count			number of supported message types
+	 */
+	void (*set_message_types_long)(imc_t *this, TNC_VendorIDList supported_vids,
+								   TNC_MessageSubtypeList supported_subtypes,
+								   TNC_UInt32 type_count);
+
 	/**
 	 * Check if the IMC supports a given message type.
 	 *

src/libtnccs/tnc/imc/imc_manager.h

@@ -101,6 +101,21 @@ struct imc_manager_t {
 									TNC_MessageTypeList supported_types,
 									TNC_UInt32 type_count);
 
+	/**
+	 * Sets the supported long message types reported by a given IMC
+	 *
+	 * @param id					ID of reporting IMC
+	 * @param supported_vids		list of vendor IDs supported by IMC
+	 * @param supported_subtypes	list of messages type supported by IMC
+	 * @param type_count			number of supported message types
+	 * @return						TNC result code
+	 */
+	TNC_Result (*set_message_types_long)(imc_manager_t *this,
+									TNC_IMCID id,
+									TNC_VendorIDList supported_vids,
+									TNC_MessageSubtypeList supported_subtypes,
+									TNC_UInt32 type_count);
+
 	/**
 	 * Delivers a message to interested IMCs.
 	 *

src/libtnccs/tnc/imv/imv.h

@@ -159,6 +159,17 @@ struct imv_t {
 	void (*set_message_types)(imv_t *this, TNC_MessageTypeList supported_types,
 										   TNC_UInt32 type_count);
 
+	/**
+	 * Sets the supported long message types of an imv_t object.
+	 *
+	 * @param supported_vids		list of vendor IDs supported by IMC
+	 * @param supported_subtypes	list of messages type supported by IMC
+	 * @param type_count			number of supported message types
+	 */
+	void (*set_message_types_long)(imv_t *this, TNC_VendorIDList supported_vids,
+								   TNC_MessageSubtypeList supported_subtypes,
+								   TNC_UInt32 type_count);
+
 	/**
 	 * Check if the IMV supports a given message type.
 	 *

src/libtnccs/tnc/imv/imv_manager.h

@@ -116,6 +116,21 @@ struct imv_manager_t {
 									TNC_MessageTypeList supported_types,
 									TNC_UInt32 type_count);
 
+	/**
+	 * Sets the supported long message types reported by a given IMV
+	 *
+	 * @param id					ID of reporting IMV
+	 * @param supported_vids		list of vendor IDs supported by IMV
+	 * @param supported_subtypes	list of messages type supported by IMV
+	 * @param type_count			number of supported message types
+	 * @return						TNC result code
+	 */
+	TNC_Result (*set_message_types_long)(imv_manager_t *this,
+									TNC_IMVID id,
+									TNC_VendorIDList supported_vids,
+									TNC_MessageSubtypeList supported_subtypes,
+									TNC_UInt32 type_count);
+
 	/**
 	 * Solicit recommendations from IMVs that have not yet provided one
 	 *