*
* 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
*
* 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
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
if (r) {
/* if we can transmit data, do so */
if (ao_packet_tx_used && ao_tx_packet.len == 0)
if (r) {
/* if we can transmit data, do so */
if (ao_packet_tx_used && ao_tx_packet.len == 0)