478 	  debug("unknown critical option %d\n", opt_iter.type);  in coap_option_check_critical()
712     debug("coap_send_confirmed: insufficient memory\n");  in coap_send_confirmed()
718     debug("coap_send_confirmed: error sending pdu\n");  in coap_send_confirmed()
788     debug("** retransmission #%d of transaction %d\n",  in coap_retransmit()
799   debug("** removed transaction %d\n", ntohs(node->id));  in coap_retransmit()
864     debug("coap_handle_message: discarded invalid frame\n" );  in coap_handle_message()
870     debug("coap_handle_message: unknown protocol version %d\n", (*msg >> 6) & 0x03);  in coap_handle_message()
950     debug("*** removed transaction %u\n", 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()
1102       debug("cannot add token to error response\n");  in coap_new_error_response()
1139   debug("get_wkc_len: coap_print_wellknown() returned %zu\n", len);  in get_wkc_len()
1164     debug("coap_wellknown_response: cannot create PDU\n");  in coap_wellknown_response()
1169     debug("coap_wellknown_response: cannot add token\n");  in coap_wellknown_response()
1178     debug("coap_wellknown_response: undefined resource\n");  in coap_wellknown_response()
1187     debug("create block\n");  in coap_wellknown_response()
1205     debug("coap_wellknown_response: insufficient storage space\n");  in coap_wellknown_response()
1227 	debug("coap_wellknown_response: message to small even for szx == 0\n");  in coap_wellknown_response()
1240       debug("coap_wellknown_response: cannot add Block2 option\n");  in coap_wellknown_response()
1256     debug("coap_print_wellknown failed\n");  in coap_wellknown_response()
1382 	debug("GET for unknown resource 0x%02x%02x%02x%02x, return 4.04\n",   in handle_request()
1392       debug("unhandled request for unknown resource 0x%02x%02x%02x%02x\r\n",  in handle_request()
1414     debug("call custom handler for resource 0x%02x%02x%02x%02x\n",   in handle_request()
1478 	  debug("cannot send response for message %d\n", node->pdu->hdr->id);  in handle_request()
1488       debug("create default response for %s\n", COAP_DEFAULT_URI_WELLKNOWN);  in handle_request()
1490       debug("have wellknown response %p\n", (void *)response);  in handle_request()
1497       debug("cannot send response for transaction %u\n", node->id);  in handle_request()
1626 	debug("dropped message with invalid code (%d.%02d)\n", 
1660   debug("Started retransmit process\r\n");