Frame counter validation - packet loss?

ChirpStack Network Server
1

Hi,

Probably a stupid question. What happens with frame counter validation and lost frames? The next valid frame will have a higher count than the previously received frame, is this all that is validated? As long as the next frame is higher, it is fine?

André

2

Correct, as long as the frame incremented, all is fine (even when there is a gap).

3

Thank you! That makes sense.