Add stable uid generation for PLI entities in allocAtakPli function

2026-05-31 12:26:00 -04:00
parent ee441dd7b2
commit 8a1d6d9285
1 changed files with 3 additions and 0 deletions
@@ -339,6 +339,9 @@ meshtastic_MeshPacket *PositionModule::allocAtakPli()
    strncpy(takPacket.device_callsign, owner.long_name, sizeof(takPacket.device_callsign) - 1);
    takPacket.device_callsign[sizeof(takPacket.device_callsign) - 1] = '\0';

+    // CoT uid — ATAK drops PLI entities with empty uid; derive stable "!<nodenum>" id.
+    snprintf(takPacket.uid, sizeof(takPacket.uid), "!%08x", nodeDB->getNodeNum());
+
    // Encode TAKPacketV2 protobuf, leaving room for flags byte prefix
    uint8_t protobuf_bytes[sizeof(mp->decoded.payload.bytes) - 1];
    size_t proto_size = pb_encode_to_bytes(protobuf_bytes, sizeof(protobuf_bytes), &meshtastic_TAKPacketV2_msg, &takPacket);