v6.5.4

Evolutions

• kernel upgraded to 6.12.107 (CVE fixes)
• lorad: reboot when lorad fails to start 30 times within 1 hour

Bug fixes

• basicstation: fix lorad configuration file creation for ibts
• basicstation: fix cups return error when credential blob is invalid
• basicstation: fix pkcs11 memory saturation
• webui: fix loading issue on backhaul configuration page
• lorafwd/lorad: fix ZMQ socket management issues and daemon lockups
• lorafwd: force stopping lorafwd when it doesn’t die correctly

Known restrictions

• Backup battery are not operational
• Cellular USB dongles are not supported
• The “configuration over SMS” feature is not available
• Helium package is not available
• Ethernet port local not supported on iBTS

History

• 05/10/2026: promoted to stable
• 18/08/2026: promoted to testing
• 17/09/2026: released to unstable

Assets

To allow KerOS 6 installer usage through WebUI from KerOS 5 version, please first install following ipk:
webui-hotfix_1.0_klkgw.ipk
This package is not necessary if your KerOS version is v5.12.2 or higher

Select the right files depending on your Wirnet™ gateway model:

select

iStation, iFemtoCell, iFemtoCell-evolution, iBTS

iZeptoCell Ethernet, iZeptoCell Cellular

v6.5.2

New features

• Router mode: allow gateway to act as a 4G router

Evolutions

• kernel upgraded to 6.12.82
• yocto upgraded to kirkstone 4.0.35

Bug fixes

• networkmonitoring: fix connection not retrieved if ethernet cable is unplugged after router
• connman: prioritize "online" service over "preferred" service
• toolchain: fix typo that could break autoconf cross-compilation

History

• 06/08/2026: promoted to stable
• 23/07/2026: promoted to testing
• 23/07/2026: released to unstable

Assets

To allow KerOS 6 installer usage through WebUI from KerOS 5 version, please first install following ipk:
webui-hotfix_1.0_klkgw.ipk
This package is not necessary if your KerOS version is v5.12.2 or higher

Select the right files depending on your Wirnet™ gateway model:

select

iStation, iFemtoCell, iFemtoCell-evolution, iBTS

iZeptoCell Ethernet, iZeptoCell Cellular

v6.5.1

New features

• Wirnet iBTS support
• Wirnet iZeptocell Cellular with Thales eSIM SGP32 support

Evolutions

• lorad: add 8 channel blocks channel frequency plans for US915 and AU915

Bug fixes

• Many CVE fixed (kernel upgraded, many opensource packages upgraded)
• basicstation: fix PKCS11 memory saturation
• basicstation: TTN script: fix incomplete parsing
• connman: allow to write connman service specific configuration files

Restrictions on Wirnet™ iBTS

• Ethernet port local is not supported
• With basicstation, frequency plan configuration is not working from router-config message

History

• 26/06/2026: promoted to stable
• 11/06/2026: promoted to testing
• 01/06/2026: released to unstable

Assets

To allow KerOS 6 installer usage through WebUI from KerOS 5 version, please first install following ipk:
webui-hotfix_1.0_klkgw.ipk
This package is not necessary if your KerOS version is v5.12.2 or higher

Select the right files depending on your Wirnet™ gateway model:

select

iStation, iFemtoCell, iFemtoCell-evolution, iBTS

iZeptoCell Ethernet, iZeptoCell Cellular