Downstream data packet

mac tx cnf 3 74657374
ok
mac_rx 3 12EA6819EDBEA4CC700DB1DCD0995C5E

Seems like my gateway is finally sending packets! The last hurdle is to make sure encryption works out, but given that I'm able to receive messages now, encrypting them wont be that big of a problem

Edit

mac tx cnf 3 74657374
ok
mac_rx 3 74657374

Forgot to remove padding, now it works