497 		    coap_tid_t *id) {  in coap_transaction_id()  argument
528   coap_hash((const unsigned char *)&pdu->hdr->id, sizeof(unsigned short), h);  in coap_transaction_id()
530   *id = (((h[0] << 8) | h[1]) ^ ((h[2] << 8) | h[3])) & INT_MAX;  in coap_transaction_id()
542     response = coap_pdu_init(COAP_MESSAGE_ACK, 0, request->hdr->id,   in coap_send_ack()
559   coap_tid_t id = COAP_INVALID_TID;  in coap_send_impl()  local
562     return id;  in coap_send_impl()
575     coap_transaction_id(dst, pdu, &id);  in coap_send_impl()
580   return id;  in coap_send_impl()
589   coap_tid_t id = COAP_INVALID_TID;  in coap_send_impl()  local
595     return id;  in coap_send_impl()
606   coap_transaction_id(dst, pdu, &id);  in coap_send_impl()
611   return id;  in coap_send_impl()
655     response = coap_pdu_init(type, 0, request->hdr->id, sizeof(coap_pdu_t));   in coap_send_message_type()
716   node->id = coap_send_impl(context, local_interface, dst, pdu);  in coap_send_confirmed()
717   if (COAP_INVALID_TID == node->id) {  in coap_send_confirmed()
770   return node->id;  in coap_send_confirmed()
789 	  node->retransmit_cnt, ntohs(node->pdu->hdr->id));  in coap_retransmit()
791     node->id = coap_send_impl(context, &node->local_if,   in coap_retransmit()
793     return node->id;  in coap_retransmit()
799   debug("** removed transaction %d\n", ntohs(node->id));  in coap_retransmit()
902   coap_transaction_id(&node->remote, node->pdu, &node->id);  in coap_handle_message()
934 coap_remove_from_queue(coap_queue_t **queue, coap_tid_t id, coap_queue_t **node) {  in coap_remove_from_queue()  argument
942   if ( id == (*queue)->id ) { /* found transaction */  in coap_remove_from_queue()
950     debug("*** removed transaction %u\n", id);  in coap_remove_from_queue()
959   } while ( q && id != q->id );  in coap_remove_from_queue()
969     debug("*** removed transaction %u\n", id);  in coap_remove_from_queue()
997     debug("**** removed transaction %d\n", ntohs(q->pdu->hdr->id));  in coap_cancel_all_messages()
1013       debug("**** removed transaction %d\n", ntohs(q->pdu->hdr->id));  in coap_cancel_all_messages()
1024 coap_find_transaction(coap_queue_t *queue, coap_tid_t id) {  in coap_find_transaction()  argument
1025   while (queue && queue->id != id)  in coap_find_transaction()
1097   response = coap_pdu_init(type, code, request->hdr->id, size);  in coap_new_error_response()
1162 		       request->hdr->id, COAP_MAX_PDU_SIZE);  in coap_wellknown_response()
1401       warn("cannot send response for transaction %u\n", node->id);  in handle_request()
1419 			     0, node->pdu->hdr->id, COAP_MAX_PDU_SIZE);  in handle_request()
1478 	  debug("cannot send response for message %d\n", node->pdu->hdr->id);  in handle_request()
1497       debug("cannot send response for transaction %u\n", node->id);  in handle_request()
1521 			      rcvd->pdu, rcvd->id);  in handle_response()
1557       coap_remove_from_queue(&context->sendqueue, rcvd->id, &sent);
1578       coap_log(LOG_ALERT, "got RST for message %u\n", ntohs(rcvd->pdu->hdr->id));
1580       coap_log(LOG_ALERT, "got RST for message %u\n", uip_ntohs(rcvd->pdu->hdr->id));
1584       coap_remove_from_queue(&context->sendqueue, rcvd->id, &sent);