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Software Update

Halon Operating System Platform

» H/OS 2 (SPG/VSP)2.1.5.0 new
» H/OS Extreme (SX)       1.4.0.5 new

H/OS 2

This operating system is used in the SPG and VSP (mail gateway) series, and updates are available as H/OS images. Information about the firmware used to overwrite the flash memory is found in our wiki documentation.


  • 2.1.5.0 (1/3/10, download)
    • New: Clustering of multiple SPG/VSP units
    • New: Graphical Console (replacing the CLI)
    • New: mail() function in HSL
    • New: GuessAttachmentType() in HSL
    • Imp: 3rd-party components updated
    • Imp: Quarantine reset password, does not send a new password, instead allows it to be changed
    • Imp: Overall improvements in functionality and reliability
    • Imp: HSL cache [] is not LRU per default (least recently used)
    • Bug: Domains were not disabled properly (nor alias domains)
    • Bug: IP Policy response were not always received
    • Bug: GetAttachmentName() were not decoded properly
    • Bug: Self-genrated messages had the wrong Content-Disposition
    • Bug: Unable to bind in queueprocessor (when custom source-ip was used)
    • Bug: Domain reports could take very long time to complete
    • Bug: Statistics could be collected for recipient instead of sender
    • Bug: Disk, CPU and Memory usage where 24 hours off in bar-indicator

H/OS Extreme

Update using the web interface; Management → Updates & Licenses or using the command line interface. It is recommended that you read any included release notes before installing.


  • 1.4.0.5 (1/3/10, download)
    • Bug: Resolved an issue that affected the UTM (anti-spam)
    • Bug: Missing default configuration after factory reset
    • Bug: Failover identification should be between 1-255
    • Bug: PPTP users could not access network
    • Bug: Web administration interface stopped working
    • Bug: SMTP/UTM could not start
  • 1.4.0.X
    • New: 3G/GSM modem support (with failover)
    • New: Link aggregation (LACP or failover) implemented
    • New: Internet failover (between two internet providers)
    • New: Interface groups implemented
    • New: Updating from firmware using "images"
    • New: Automatic (online) updates (requires USB disk/stick)
    • Imp: Throughput on multicore appliances improved
    • Imp: IPSec performance improved on all appliances
    • Imp: New BGP service (current BGP users need migrate)
    • Imp: Improved IPv6 support for policies and NAT
    • Imp: IPv6 Router Advertisement
    • Imp: Many minor improvements
    • Bug: Issue with preemptive failover resolved
    • Bug: Issue with DNS for IPSec tunnels resolved
    • Bug: Issue with UTM (realtime anti-spam) resolved
    • Bug: Overall reliability improved

IMPORTANT

  • Please export the configuration before updating
  • DO NOT interrupt the 1.3.X to 1.4.X.X update process
  • It's NOT possible to downgrade to 1.3.8
  • Current BGP users SHOULD NOT upgrade without consulting us
  • Supported 3G/GSM modems will be published later (E220, etc works)

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Olskroksgatan 30, SE-416 66 Gothenburg,  Sweden