ESF 6.1.1 - Release

Eurotech, a long-time leading provider of embedded systems and a global leader in Internet of Things (IoT) enablement, announces a new release of Everyware Software Framework (ESF). ESF Release 6.1.1, based on Eclipse Kura 4.1.0 release, offers a commercially supported, enterprise ready edition of the open source middleware for IoT gateways and edge computing nodes.

ESF 6.1.1 is a minor release dedicated to support the EL 23.0.0 Linux OS on the ReliaGATE-20-25. Moreover, the firewall configuration of the gateway is updated taking into account the requirements of the 2020 California Password Law (SB-327). More information on the new default firewall configuration can be found here.

ESF 6.1.1 is available for download at the following link

New and Noteworthy:

Features and Enhancements

  • Support for EL 23.0.0 Linux OS on the ReliaGATE 20-25
  • Updated firewall default configuration to close all the ports on ETH1, WLAN0 and cellular


  • ESF v6.1.1 does not introduce API breakage with previous releases.

Target Environments:

  • ESF v6.1.1 supports the following Devices and Everyware Linux (EL) versions:
    • ReliaGATE 20-25;
      • EL 23.0.0