SIINEOS 2.7.6

SIINEOS

  • Changes:

    • SMAC: greatly improved performance of mathematical expression evaluation leading to significantly lower CPU usage for signal processing and calculating synthetic signals

    • SMAC: fix bug where synthetic signal counters were not initialized properly

    • SMAC: added masquerading support to the port forwarding page in the firewall module

    • SMAC: fixed broken DHCP server functionality for Ethernet 2

    • SMAC: added support for writing to Modbus registers (static value or dynamically via signal connection)

    • SMAC: refactored I/Os of HUB-GM200 provider to make them and their behavior match the physical interfaces

    • SMAC: improved user interface for various signal configuration pages

    • SMAC: delay Docker engine start to work around firewall configuration issues

    • SMAC: implemented Modbus register access for data type DOUBLE

    • Cloud of Things Connector: fixed broken SSL connection to cloud (regression in 2.7.5)

    • Cloud of Things Connector, Azure IoT Connector, Flexplorer: fixed high CPU usage issues

    • OPC UA server app: fixed broken server restart when stopping and starting app

    • InCore: Application: manually load all SSL root certificates at start to fix SSL/TLS connection issues

    • InCore: Mail: replaced ssmtp-based implementation by simple-mail library

    • InCore: ModbusRegister: added dedicated handling of the DOUBLE data type

    • InCore: ModbusRegister: optimized data conversions for better performance

    • InCore: Mqtt*Subscription: added enabled property

    • InCore: MqttWildcardSubscription: added data object mapping mechanism

    • InCore: MqttWildcardSubscription: added updateTopics property

    • InCore: MqttWildcardSubscription: fixed memory leak

    • InCore: NftAddressTranslation: made masquerading more universal

    • InCore: OpcUaServerValueNode: added timestamp property

    • InCore: OpcUaServer: fixed open62541 backend shutdown when destructed/stopped

  • Kernel:

    • Updated to 5.4.251

    • Enabled more Docker networking related features (VXLAN, various Netfilter features, IP tunneling)

  • Components:

    • Bootloader 2021.07 (not installed/updated automatically)

    • Docker 24.0.5 / containerd 1.6.21

    • FreeTDS 1.3.18

    • InCore 2.7.6

    • Qt 5.15.10.2 with SQLite 3.42.0

    • open62541 1.3.6-8

    • RAUC 1.10

    • WebApp Engine 2.7.6

  • Debian security updates: <none>