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Don't use ADSB messages with undefined fields in navigator (#8900)

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Don't use ADSB messages with undefined fields in navigator
This commit is contained in:
Vasily Evseenko
2018-02-18 11:08:40 +01:00
committed by Lorenz Meier
parent a1f660119c
commit 135162522a
5 changed files with 61 additions and 6 deletions
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src/modules/mavlink/mavlink_receiver.cpp
+14 -1
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@@ -2079,9 +2079,22 @@ void MavlinkReceiver::handle_message_adsb_vehicle(mavlink_message_t *msg)
memcpy(&t.callsign[0], &adsb.callsign[0], sizeof(t.callsign));
t.emitter_type = adsb.emitter_type;
t.tslc = adsb.tslc;
t.flags = adsb.flags;
t.squawk = adsb.squawk;
t.flags = transponder_report_s::PX4_ADSB_FLAGS_RETRANSLATE; //Unset in receiver already broadcast its messages
if (adsb.flags & ADSB_FLAGS_VALID_COORDS) { t.flags |= transponder_report_s::PX4_ADSB_FLAGS_VALID_COORDS; }
if (adsb.flags & ADSB_FLAGS_VALID_ALTITUDE) { t.flags |= transponder_report_s::PX4_ADSB_FLAGS_VALID_ALTITUDE; }
if (adsb.flags & ADSB_FLAGS_VALID_HEADING) { t.flags |= transponder_report_s::PX4_ADSB_FLAGS_VALID_HEADING; }
if (adsb.flags & ADSB_FLAGS_VALID_VELOCITY) { t.flags |= transponder_report_s::PX4_ADSB_FLAGS_VALID_VELOCITY; }
if (adsb.flags & ADSB_FLAGS_VALID_CALLSIGN) { t.flags |= transponder_report_s::PX4_ADSB_FLAGS_VALID_CALLSIGN; }
if (adsb.flags & ADSB_FLAGS_VALID_SQUAWK) { t.flags |= transponder_report_s::PX4_ADSB_FLAGS_VALID_SQUAWK; }
//PX4_INFO("code: %d callsign: %s, vel: %8.4f, tslc: %d", (int)t.ICAO_address, t.callsign, (double)t.hor_velocity, (int)t.tslc);
if (_transponder_report_pub == nullptr) {