README ¶ ChirpStack Network Server ChirpStack Network Server is an open-source LoRaWAN network-server, part of ChirpStack. It is responsible for handling (and de-duplication) of uplink data received by the gateway(s) and the scheduling of downlink data transmissions. !!! ChirpStack v4 note !!! With the release of ChirpStack v4, the source-code has been migrated to https://github.com/chirpstack/chirpstack/. Please refer to the v3 to v4 migration guide for information on how to migrate your ChirpStack v3 instance. Architecture Component links ChirpStack Gateway Bridge ChirpStack Network Server ChirpStack Application Server Links Downloads Docker image Documentation and Getting started Building from source Contributing Support Support forum Bug or feature requests License ChirpStack Network Server is distributed under the MIT license. See also LICENSE. Expand ▾ Collapse ▴ Directories ¶ Show internal Expand all Path Synopsis adr cmd chirpstack-network-server chirpstack-network-server/cmd examples adr-plugin internal adr api/client/asclient api/ns api/roaming backend/applicationserver backend/controller backend/gateway backend/gateway/amqp backend/gateway/azureiothub backend/gateway/gcppubsub backend/gateway/marshaler backend/gateway/mqtt backend/joinserver band channels config downlink downlink/ack downlink/data downlink/gateway downlink/join downlink/multicast downlink/proprietary downlink/roaming framelog gateway gateway/stats gps helpers helpers/classb logging maccommand migrations/code models monitoring roaming storage storage/migrations/code test tls uplink uplink/data uplink/join uplink/proprietary uplink/rejoin Click to show internal directories. Click to hide internal directories.