#lorawan #iot #lpwan #semtech #gwmp

app gwmp-mux

Multiplexer for Semtech's GWMP over UDP

7 releases

0.11.0 Aug 16, 2023
0.10.8 Jun 13, 2023
0.10.5 Feb 4, 2023
0.9.8 Oct 18, 2022
0.9.5 May 18, 2022

#3 in #lpwan


309 lines

Continuous Integration


GWMP is a GateWay Messaging Protocol used by LoRa packet forwarders to typically talk to a LoRaWAN Network Server (LNS).

On the Helium's LoRaWAN Network, the GWMP is used to send packets to a gateway client.

This program, gwmp-mux, allows for a single packet forwarder connection to be multiplexed out to one or more potential hosts. As such, a single gateway can connect to multiple LNSs, for example.


~203K SLoC