Ubiquiti UniFi Software Release Notes: 5.6.30

You can view the official release notes here.

Controller Changes Since 5.6.29

  • Fixed blank page displaying when one double clicked on Insights.
  • Fixed issues with downloading large backups over WebRTC.
  • Improved reliability of UniFi cloud access service.
  • Various backend bugfixes and improvements.

Controller Changes Since 5.6.26

  • Improved support of Elite Device.
  • Fixed issue where USW management VLAN would reset to defaults on controller upgrade.
  • Added model end of life (EOL) pending warning.
  • Made optimziations to drag and drop.
  • Fixed missing action buttons after enabling cloud access.
  • Updated nanoHD name.
  • Made several device management improvements including improving the UX and mitigated some errors.
  • Various backend improvements.

Controller Changes Since 5.6.22

  • Fixed WLAN VLAN range.
  • Fixed lost DPI translations.
  • Added a tooltip to OpenVPN shared key UI.
  • Now allows opening debug terminal and airTime/airView at the same time.
  • Improved UI of Cloud Access Settings page.
  • Fixed cloud access GUI pages for multiple super admins.
  • Fixed Calendar dropdown being cut off on small screens.
  • Fixed displaying Location alias on Neighboring Access Points page.
  • Fixed empty tabs in property panel after adopting device in Managed by Other state.
  • Fixed no DPI data for some time in users tab in traffic stats.
  • Fixed remembering rows per page on Insights pages.
  • Fixed selecting default Echo Server in the USG Advanced Settings.
  • Fixed WiFi icon on OS X High Sierra (Chrome & Firefox).
  • Set RF Scanning stat just after scan is started.
  • Added elite device events to notification settings.
  • Now display Default Expiration Time Field for Hotspot and Facebook WiFi.
  • Disabled HTTPS redirection for Facebook, Facebook WiFi and Google.
  • Fixed missing DPI users (name & icon).
  • Added workaround for Cloud Key firmware upgrade issue (devices on 0.8.1 to 0.8.4).
  • Various backend changes and improvements.

Controller Changes Since 5.6.20

  • Enabled Custom Antenna Gain if user is Professional Installer.
  • Show ‘Version’ column in AP/Switch filtered view by default.
  • Added links to UniFi mobile apps on login page.
  • Foxed applying custom antenna gain for US region.
  • Upgrade button no longer disappears upon naming.
  • Fixed map device RF button not working correctly.
  • Fixed client name not showing correctly in DPI Application Usage widget.
  • Fixed the guest portal and preview.
  • Made security improvements.
  • Updated WebRTC JNI to 1.0.27.
  • Various backend improvements and bugfixes.

Controller Changes Since 5.6.19

  • Official release notes are here.
  • Fixed bytes to bps conversion when value is undefined.
  • Fixed device name and icon missing in DPI Users view.
  • Fixed pending changes icon.
  • Always show the Ports tab for In-Wall APs.
  • Removed port profiles for In-Wall APs.
  • Fixed resetting speed test on site switch.
  • Fixed incorrect dark styles for Firmware Manager.
  • Updated translations.
  • Made security improvements.
  • Made various backend bugfixes and improvements.

Firmware Changes Since 3.9.15/4.4.12

  • HD/SHD/XG
    • Stability and performance improvements.
    • Fixed a memory leak when multicast enhancements were enabled.
  • AC-IW/IW-Pro/EDU/M-Pro
    • Added ability to set port negotiation.*
  • nanoHD
    • Fixed MBSS support.
    • Stability improvements.
    • Added guest control support.
    • Added 802.1X support.
    • Added support for multiple BSSIDs per radio.
    • Fixed issue when using a bracket in the ESSID or PSK.
    • Fixed autochannel selection.
    • Fixed 802.11n negotiation issue.
    • Fixed issue where ethernet would stay down after provisoning/reboot.
  • UAP
    • Improved STA signal reporting.
    • Improved wireless uplink/mesh V3.*
    • Fixed a bug with rate control when using multiple SSIDs.
    • Fixed NAS-IP-Address attribute which did not always return the management IP of the AP.
    • Various bugfixes and improvements.
  • USW
    • Various improvements.
  • USG
    • Added non-offloaded DPI support. This means DPI now functions when hardware offloading is disabled, it can now co-exist with features that disable/bypass it (smart queues, IDS/IPS).
    • GeoIP Fixes – All known problems resolved, added back end for directional control.
    • SNMP persistent directoy has been relocated to RAM disk preventing the “Unhandled kernel unaligned access” crash.
    • Removed core handling script that was causing reboots when large core files were generated.
    • Fixed IGMP proxy failing to start during boot.
    • Fixed potential issue of UPnP failing to start during boot.
    • Changed IPS loading of ipset contents to be more efficient, greatly reducing CPU usage after initial bootup and enabling of service.
    • xl2tpd package upgraded.
    • Other IDS/IPS back end improvements.
    • Fixed ubnt-cfgd zombie process issue.
    • Added SNMPv3 back end.
    • Added lock wait to all iptables operations to avoid errors in cases where multiple operations happen simultaneously.
    • Updated DPI signature.
    • Added IDS/IPS back end.
    • Fixed informs for IPv6 PD size which was causing the PD size to be cleared in the controller.
    • Added support for sending custom events to the controller.
    • Fixed DDNS update public IP checking for NATed WANs.
    • Local UI now pings ping.ubnt.com rather than default gateway for internet connectivity test.
    • Copied ‘hostname’ and ‘mailname’ over during upgrades to ensure consistency with other retained files cross-upgrade (from EdgeRouter, generally no functional impact on USG).
  • USGXG
    • Made Bluetooth backend updates.
    • Improved VLAN hardware offload.
    • Problem with DHCP hardware offload fixed.
    • LCM (display) firmware update now includes splash screen and update process improvements.
  • HW
    • New protocol implementation.
    • Added controller support for netconsole.*
    • Fixed some issues which caused L3 adopted devices to show up as disconnected in the controller.
    • Fixed SNMP sysName.

Firmware Changes Since 3.9.3/3.9.6

  • ¬†UAPG3
    • Made minimum rate fixes.
    • Further improvements to device upgrade and boot times.
    • Fixed a crash in hostapd when Fast Roaming is enabled.
    • Added support for 802.11r and 802.11k.
    • Fixed channel utilization reports.
    • Improved bootup and TFTP recovery times.
  • UAPG2/3
    • Added RADIUS VLAN support to MAC authentication bypass.
    • Fixed a bug which prevented APs from upgrading when bandsteering was enabled.
    • Fixed bug causing 100% utilization of CPU by /bin/hostapd /etc/aaa1.cfg.
  • UAPG1/2
    • Added net-snmp.
    • Added support for 802.11k.
  • AC-IW/IW-Pro/Pro/EDU/M-Pro
    • Fixed VLAN passthrough regression.
    • Added port disable support.*
    • Improved VLAN config to prevent traffic leaks.
    • Fixed RADIUS VLAN when port VLAN is enabled.
    • Added QoS CIR/EIR support.
    • Improved performance.
    • Fixed management VLAN issue which caused decreased multicast perfomance.
  • XG
    • Fixed airView and airTime support.
  • nanoHD
    • Add stainfo support.
  • EDU
    • Fixed issue with volume not applying.
    • Improved baresip config script.
  • UAP
    • Fixed small memory leak.
    • Fixed outdoor flag.
    • Added fast-apply for guest portal.
    • Improved redirector handling for guest portal.
    • Fixed a bug with L3 wireless adoption.
    • Fixed bandsteering.
    • Fixed bug in bridge priority so that the secondary ethernet port remains enabled.
    • Made improvements to DFS.
    • Fixed an issue preventing bandsteering from being enabled.
    • Fixed an issue with the downlink monitor.
    • Added uplink priority for the bridge interfaces.
    • Added KRACK AP mode patches for 802.11r.
    • Made various bugfixes and improvements.
  • USEW
    • Added port ID in STP error message.
    • Lowered STP topology change log level.
    • Made improvements to DHCP gaurding and snooping.
    • Added DHCP snooping debug command.
  • USL2
    • Improved PSU status reporting.
  • USXG
    • Improved LAG config handling.
  • HW
    • Improved security.
    • Updated openssl package to 1.0.2m.
    • Udpated curl to 7.57.0.
    • Added IPv6 management support.*
    • Improved event notification on device upgrade.
  • SEC
    • Fixed CVE-2017-14106.

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