Lines Matching refs:ACK
110 /* Only check for ACK for last block in window. */
118 "Timeout #%d send ACK %d "
123 "Timeout #%d on ACK %d",
146 if (rp->th_opcode == ACK) {
157 /* Did not recognize ACK. */
160 "ACK %d out of window",
192 * Partial ACK. Rewind state to first
198 "Partial ACK");
269 "Cannot send ACK packet #%d, "
274 "Cannot send ACK packet #%d, trying again",
415 "Cannot send ACK packet #%d, "
421 "Cannot send ACK packet #%d, trying again",
427 tftp_log(LOG_DEBUG, "Sent ACK for %d", *block);