X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=src%2Fao_packet_slave.c;h=9b78767f55282b4e77c0f28f806124728151fccc;hp=4c947fbffed989f324f24b98f08107ad6ef80a4a;hb=4738cb2fc639adb1d9237e6c903479f0690dd81a;hpb=84c93bb2fc4558a5e4654794ba90e730a84eaf67

diff --git a/src/ao_packet_slave.c b/src/ao_packet_slave.c
index 4c947fbf..9b78767f 100644
--- a/src/ao_packet_slave.c
+++ b/src/ao_packet_slave.c
@@ -20,12 +20,17 @@
 void
 ao_packet_slave(void)
 {
+	uint8_t	status;
+
 	ao_radio_set_packet();
 	ao_tx_packet.addr = ao_serial_number;
 	ao_tx_packet.len = AO_PACKET_SYN;
 	while (ao_packet_enable) {
-		ao_packet_recv();
-		ao_packet_send();
+		status = ao_packet_recv();
+		if (status & AO_DMA_DONE) {
+			memcpy(&ao_tx_packet.callsign, &ao_rx_packet.packet.callsign, AO_MAX_CALLSIGN);
+			ao_packet_send();
+		}
 	}
 	ao_exit();
 }