0.20.1

Improvements:

• Skip frame-counter check can now be set per device (so it can be used for OTAA devices).
• Publish codec decode errors to the application/[applicationID]/node/[devEUI]/error MQTT topic.

Pre-compiled binaries are available at: https://www.loraserver.io/lora-app-server/overview/downloads/

0.20.0

Features:

• (Gateway) channel-configuration has been refactored into gateway-profiles.
  • This requires LoRa Server 0.26.0 or up.
  • This removes the channel-configuration related gateway API methods.
  • This adds gateway-profile API methods.

Bugfixes:

• Fix leaking Redis connections on pubsub subscriber (#313.
• Fix discovery interval validation (#226).

Upgrade notes:

In order to automatically migrate the existing channel-configuration into the
new gateway-profiles, first upgrade LoRa Server and restart it. After upgrading
LoRa App Server and restarting it, all channel-configurations will be migrated
and associated to the gateways. As always, it is advised to first make a backup
of your (PostgreSQL) database.

Pre-compiled binaries are available at: https://www.loraserver.io/lora-app-server/overview/downloads/

0.19.0

Features:

• Global search on organizations, applications, devices and gateways.
• Display live device events (the same data as publised over MQTT).
  See also Event logging.

Improvements:

• When creating an application, show a warning when no service-profile exists.
• When creating a gateway, show a warning when no network-server has been associated.
• When creating a device, show a warning when no device-profile exists.

Bugfixes:

• Fix organization selector (which would sometimes show an empty value on select).
• Fix user selector when assigning an user to an organization (which would sometimes show an empty value on select).

Upgrade notes:

Before upgrading, the PostgreSQL pg_trgm extension needs to be enabled.
Assuming the LoRa App Server database is configured as loraserver_as this
extension could be enabled using the commands below.

Start the PostgreSQL prompt as the postgres user:

sudo -u postgres psql

Within the PostgreSQL prompt, enter the following queries:

-- change to the LoRa App Server database
\c loraserver_as

-- enable the extension
create extension pg_trgm;

-- exit the prompt
\q

0.18.2

Improvements:

• Gateway discovery configuration has been moved to network-server configuration.
  • Important: when you have the gateway discover feature configured,
    you need to re-add this configuration under network-servers (web-interface).
• Expose the following MQTT options for the MQTT gateway backend:
  • Configurable MQTT topics (uplink, downlink, join, ack, error)
  • QoS (quality of service)
  • Client ID
  • Clean session on connect
• Expose LoRa Server version and configured region through the network-server
  API endpoint.
• Websocket client automatically re-connects on connection error (#221)

Bugfixes:

• The Class-C enabled checkbox was displayed twice in the web-interface.
• Organization dropdown was not autocompleting correctly.

0.18.1

Features:

• Expose Class-B fields in device-profile web-interface form.
  • Note: Class-B support is implemented since LoRa Server 0.25.0.

Bugfixes:

• Fix factory preset frequency field in device-profile form.

0.18.0

Features:

• LoRa App Server uses a new configuration file format.
  See configuration for more information.
• Frame-logs for device are now streaming and can be downloaded as JSON file.
  • Note: the /api/devices/{devEUI}/frames (formerly Device.GetFrameLogs)
    endpoint has changed (and the gRPC method has been renamed to Device.StreamFrameLogs).
  • You need LoRa Server 0.24+ in order to use this feature.
• Added streaming frame-logs for gateways (which also can be downloaded as JSON file).
  • You need LoRa Server 0.24+ in order to use this feature.
• Support MQTT client certificate authentication (#201).

Upgrade notes:

When upgrading using the .deb package / using apt or apt-get, your
configuration will be automatically migrated for you. In any other case,
please see configuration.

0.17.1

Bugfixes:

• Fix missing / prefix in two UI links causing a redirect to the login page.
• Fix typo in TLS certificate loading causing error failed to find certificate PEM data in certificate input (thanks @Francisco_Rivas)

0.17.0

Features:

• Device last seen timestamp is now stored and displayed in device list

• In the service-profile, it is now possible to set the

  • Device-status request frequency
  • Report battery level
  • Report margin

  When the interval is set to > 0 and reporting of this status is enabled,
  then this information is displayed in the device list and exposed over MQTT
  and the configured integrations.

• Extra logging has been added:

  • gRPC API calls (to the gRPC server and by the gRPC clients) are logged
    as info
  • Executed SQL queries are logged as debug

• A warning is displayed in the web-interface when creating a service-profile
  when no network-server is connected.

• A warning is displayed in the web-interface when creating a device-profile
  when the organization is not associated with a network-server.

Internal changes:

• The project moved to using dep as vendoring
  tool. In case you run into compiling issues, remove the vendor folder
  (which is not part of the repository anymore) and run make requirements.

• The front-end code has been updated to use React 16.2.0 and all dependencies
  have been updated.

Bugfixes:

• --gw-ping-dr 0 is now handled correctly (#204)

0.16.1

Features:

• Implement client certificate validation for incoming application-server API connections.
• Implement client certificate validation for incoming join-server API connections.
• Implement client certificate for API connections to LoRa Server.

This removes the following CLI options:

• --ns-ca-cert
• --ns-tls-cert
• --ns-tls-key

See for more information:

• LoRa Server configuration
• LoRa App Server configuration
• LoRa App Server network-server management
• https://github.com/brocaar/loraserver-certificates

Improvements:

• Optional note field (users) has been changed to textarea.
• Description field of the gateway has been changed to textarea.

Bugfixes:

• Fix device-profile permissions in UI for organization admins.
• Fix device-profile list per applicationID showing all device-profile names
  and IDs on the same network-server as the service-profile associated with the
  given application.

0.16.0

Features:

• LoRa App Server is now able to decode (uplink) and encode (downlink)
  payloads using the following per application configurable codecs:

  • None (only the raw base64 encoded data will be exposed)
  • Cayenne LPP (data will be encoded / decoded using the
    Cayenne LPP encoding)
  • Custom JavaScript codec functions (you can provide your own encoding /
    decoding functions in JavaScript)

See Applications
documentation for instructions how to configure this option.