123 	struct tncs_data *tncs;  in tncs_get_conn()  local
128 	tncs = tncs_global_data->connections;  in tncs_get_conn()
129 	while (tncs) {  in tncs_get_conn()
130 		if (tncs->connectionID == connectionID)  in tncs_get_conn()
131 			return tncs;  in tncs_get_conn()
132 		tncs = tncs->next;  in tncs_get_conn()
181 	struct tncs_data *tncs;  in TNC_TNCS_SendMessage()  local
194 	tncs = tncs_get_conn(connectionID);  in TNC_TNCS_SendMessage()
195 	if (tncs == NULL)  in TNC_TNCS_SendMessage()
202 	os_free(tncs->imv_data[imvID].imv_send);  in TNC_TNCS_SendMessage()
203 	tncs->imv_data[imvID].imv_send_len = 0;  in TNC_TNCS_SendMessage()
204 	tncs->imv_data[imvID].imv_send = os_zalloc(b64len + 100);  in TNC_TNCS_SendMessage()
205 	if (tncs->imv_data[imvID].imv_send == NULL) {  in TNC_TNCS_SendMessage()
210 	tncs->imv_data[imvID].imv_send_len =  in TNC_TNCS_SendMessage()
211 		os_snprintf((char *) tncs->imv_data[imvID].imv_send,  in TNC_TNCS_SendMessage()
240 	struct tncs_data *tncs;  in TNC_TNCS_ProvideRecommendation()  local
250 	tncs = tncs_get_conn(connectionID);  in TNC_TNCS_ProvideRecommendation()
251 	if (tncs == NULL)  in TNC_TNCS_ProvideRecommendation()
254 	tncs->imv_data[imvID].recommendation = recommendation;  in TNC_TNCS_ProvideRecommendation()
255 	tncs->imv_data[imvID].recommendation_set = 1;  in TNC_TNCS_ProvideRecommendation()
511 static void tncs_send_to_imvs(struct tncs_data *tncs, unsigned int type,  in tncs_send_to_imvs()  argument
519 	for (imv = tncs->imv; imv; imv = imv->next) {  in tncs_send_to_imvs()
526 		res = imv->ReceiveMessage(imv->imvID, tncs->connectionID,  in tncs_send_to_imvs()
535 static void tncs_batch_ending(struct tncs_data *tncs)  in tncs_batch_ending()  argument
540 	for (imv = tncs->imv; imv; imv = imv->next) {  in tncs_batch_ending()
546 		res = imv->BatchEnding(imv->imvID, tncs->connectionID);  in tncs_batch_ending()
553 static void tncs_solicit_recommendation(struct tncs_data *tncs)  in tncs_solicit_recommendation()  argument
558 	for (imv = tncs->imv; imv; imv = imv->next) {  in tncs_solicit_recommendation()
559 		if (tncs->imv_data[imv->imvID].recommendation_set)  in tncs_solicit_recommendation()
565 						 tncs->connectionID);  in tncs_solicit_recommendation()
572 void tncs_init_connection(struct tncs_data *tncs)  in tncs_init_connection()  argument
577 	for (imv = tncs->imv; imv; imv = imv->next) {  in tncs_init_connection()
579 			imv, tncs->connectionID, TNC_CONNECTION_STATE_CREATE);  in tncs_init_connection()
581 			imv, tncs->connectionID,  in tncs_init_connection()
586 		os_free(tncs->imv_data[i].imv_send);  in tncs_init_connection()
587 		tncs->imv_data[i].imv_send = NULL;  in tncs_init_connection()
588 		tncs->imv_data[i].imv_send_len = 0;  in tncs_init_connection()
593 size_t tncs_total_send_len(struct tncs_data *tncs)  in tncs_total_send_len()  argument
599 		len += tncs->imv_data[i].imv_send_len;  in tncs_total_send_len()
600 	if (tncs->tncs_message)  in tncs_total_send_len()
601 		len += os_strlen(tncs->tncs_message);  in tncs_total_send_len()
606 u8 * tncs_copy_send_buf(struct tncs_data *tncs, u8 *pos)  in tncs_copy_send_buf()  argument
611 		if (tncs->imv_data[i].imv_send == NULL)  in tncs_copy_send_buf()
614 		os_memcpy(pos, tncs->imv_data[i].imv_send,  in tncs_copy_send_buf()
615 			  tncs->imv_data[i].imv_send_len);  in tncs_copy_send_buf()
616 		pos += tncs->imv_data[i].imv_send_len;  in tncs_copy_send_buf()
617 		os_free(tncs->imv_data[i].imv_send);  in tncs_copy_send_buf()
618 		tncs->imv_data[i].imv_send = NULL;  in tncs_copy_send_buf()
619 		tncs->imv_data[i].imv_send_len = 0;  in tncs_copy_send_buf()
622 	if (tncs->tncs_message) {  in tncs_copy_send_buf()
623 		size_t len = os_strlen(tncs->tncs_message);  in tncs_copy_send_buf()
624 		os_memcpy(pos, tncs->tncs_message, len);  in tncs_copy_send_buf()
626 		os_free(tncs->tncs_message);  in tncs_copy_send_buf()
627 		tncs->tncs_message = NULL;  in tncs_copy_send_buf()
634 char * tncs_if_tnccs_start(struct tncs_data *tncs)  in tncs_if_tnccs_start()  argument
639 	tncs->last_batchid++;  in tncs_if_tnccs_start()
640 	os_snprintf(buf, 1000, IF_TNCCS_START, tncs->last_batchid);  in tncs_if_tnccs_start()
692 static enum tncs_process_res tncs_derive_recommendation(struct tncs_data *tncs)  in tncs_derive_recommendation()  argument
701 	if (tncs->done)  in tncs_derive_recommendation()
704 	tncs_solicit_recommendation(tncs);  in tncs_derive_recommendation()
708 	for (imv = tncs->imv; imv; imv = imv->next) {  in tncs_derive_recommendation()
710 		irec = tncs->imv_data[imv->imvID].recommendation;  in tncs_derive_recommendation()
722 	tncs->recommendation = rec;  in tncs_derive_recommendation()
723 	tncs->done = 1;  in tncs_derive_recommendation()
746 		os_free(tncs->tncs_message);  in tncs_derive_recommendation()
747 		tncs->tncs_message = os_zalloc(200);  in tncs_derive_recommendation()
748 		if (tncs->tncs_message) {  in tncs_derive_recommendation()
749 			os_snprintf(tncs->tncs_message, 199,  in tncs_derive_recommendation()
758 	for (imv = tncs->imv; imv; imv = imv->next) {  in tncs_derive_recommendation()
759 		tncs_imv_notify_connection_change(imv, tncs->connectionID,  in tncs_derive_recommendation()
778 enum tncs_process_res tncs_process_if_tnccs(struct tncs_data *tncs,  in tncs_process_if_tnccs()  argument
814 	if (batch_id != tncs->last_batchid + 1) {  in tncs_process_if_tnccs()
817 			   batch_id, tncs->last_batchid + 1);  in tncs_process_if_tnccs()
821 	tncs->last_batchid = batch_id;  in tncs_process_if_tnccs()
868 		tncs_send_to_imvs(tncs, type, decoded, decoded_len);  in tncs_process_if_tnccs()
950 	tncs_batch_ending(tncs);  in tncs_process_if_tnccs()
952 	if (tncs_total_send_len(tncs) == 0)  in tncs_process_if_tnccs()
953 		return tncs_derive_recommendation(tncs);  in tncs_process_if_tnccs()
1065 	struct tncs_data *tncs;  in tncs_init()  local
1070 	tncs = os_zalloc(sizeof(*tncs));  in tncs_init()
1071 	if (tncs == NULL)  in tncs_init()
1073 	tncs->imv = tncs_global_data->imv;  in tncs_init()
1074 	tncs->connectionID = tncs_global_data->next_conn_id++;  in tncs_init()
1075 	tncs->next = tncs_global_data->connections;  in tncs_init()
1076 	tncs_global_data->connections = tncs;  in tncs_init()
1078 	return tncs;  in tncs_init()
1082 void tncs_deinit(struct tncs_data *tncs)  in tncs_deinit()  argument
1087 	if (tncs == NULL)  in tncs_deinit()
1091 		os_free(tncs->imv_data[i].imv_send);  in tncs_deinit()
1096 		if (conn == tncs) {  in tncs_deinit()
1098 				prev->next = tncs->next;  in tncs_deinit()
1100 				tncs_global_data->connections = tncs->next;  in tncs_deinit()
1107 	os_free(tncs->tncs_message);  in tncs_deinit()
1108 	os_free(tncs);  in tncs_deinit()