Ubiquiti UniFi Firmware Release Notes: 4.0.69.10871 – 4.3.20.11298

Official Release Notes

Features

  • US-XG-6POE
    • [4.3.13.11253]
    • [4.0.69.10871]
      • Enabled L3 support.

Improvements

  • nanoHD/IW-HD/FlexHD/BeaconHD
  • UAP
    • [4.3.20.11298]
      • Improved isolated AP logging.
    • [4.3.13.11.253]
      • Improved tracking of DHCP state.
      • Improved guest portal stability.
      • Reduced false positives when forcing high performance devices to 5 GHz.
      • Improved fast roaming stability.
      • Re-architected static and dynamic VLAN support.
      • Improved encrypted netconsole reliability.
    • [4.0.69.10871]
      • Tweaked performance.
      • Refactored High Performance Devices.
      • Implemented ICMP RTT tracking, improved stability of tracking.
      • TCP Latency Report now shows N/A if no traffic.
      • Switched guest control to use ipset.
      • Now uses Access Point MAC Address for Fast Transition packets.
      • Added old IPW2200 cards to 2 GHz whitelist.
  • UAP-G3
    • [4.3.13.11.253]
      • Enabled VHT160 for Japan.
      • Improved throughput of VLAN-tagged SSIDs.
      • Improved crash log reporting.
  • UAP-G2/G3
    • [4.3.13.11.253]
      • Improved wireless uplink connect time and reliability.
  • UAP-G2
    • [4.3.20.11298]
      • Improved wireless uplink stability on downlink.
      • If debug logging is enabled, increase authenticator log level.
  • UAP-MTK
    • [4.3.20.11298]
      • Improved upgrade reliability.
      • Now send roam events instead of disconnect events when clients roam.
    • [4.3.13.11.253]
      • Throughput has been improved.
      • Fast roaming capability has been improved.
      • Added Refactor High Performance Device feature.
      • Disabled frequent Transmit Beamforming (TXBF) updates to increase client compatibility.
      • Improved wireless uplink background scanning.
      • Fixed connectivity issue with “high performance devices” feature in sites with many devices.
  • HW
    • [4.3.13.11.253]
      • Now detects/reports unstable processes.
      • Improved high memory usage reporting and memory reporting generally.
      • Improved status LED patterns/tempo.
      • Now allows sending anonymous analytics to developers.
    • [4.0.69.10871]
      • Allowed disabling crash and critical event reporting; now disabled by default.
      • Improved accuracy of memory use calculations.
  • USW-Pro/USW-PoE/USP-RPS
    • [4.3.13.11.253]
      • Updated LCM (Lifeycle Management?) firmware to add new status messages and fix PoE power checking.
  • USW-Flex
    • [4.3.13.11.253]
  • USW-Pro
    • [4.3.13.11.253]
      • Improvements to LCM firmware.
      • Implemented overheat and RPS power warnings.
  • USW-Gen2
    • [4.3.13.11.253]
      • Updated bootloader, now enables LEDs before booting.
  • USW
    • [4.3.20.11298]
    • [4.3.13.11.253]
      • Improved crash reporting.
      • Decreased STP load under some circumstances.
      • Improved multicast delivery.
      • Now reports port error reasons to controller.
  • ULTE
    • [4.3.13.11.253]
      • Improved on-screen graphics, updated display.
      • Added larger data overage backoff.

Bug Fixes

  • HD/SHD/XG/BaseStationXG
    • [4.0.69.10871]
      • Fixed several rare crashes.
  • HD/SHD/XG/UWB-XG
  • nanoHD/IW-HD/FlexHD/BeaconHD
  • US/L2-PoE/16-XG/XG-6PoE/USW-Pro
  • USW
    • [4.3.20.11.298]
      • Fixed DHCP flooding between isolated ports.
      • Fixed DHCP packet inter-VLAN route loop by DHCP snooping.
    • [4.0.80.10875]
      • Reverted changes from 4.0.69 that introduced DHCP issues when LACP is used.
  • US-8/16/24/48/###W/L2-PoE/16-XG/XG-6PoE/USW-Pro
    • [4.3.13.11.253]
      • Fixed regression/bugs causing DHCP issues when using LACP.
  • US-8/16/24/48/L2-PoE/16-XG/XG-6PoE
  • HW
    • [4.3.13.11.253]
      • No longer reboots if firmware update fails.
      • Fixed device disconnected after failed firmware download.
      • Fixed system log encryption memory leak.
      • Fixed slow frequency of internet ping after initial check.
    • [4.0.80.10875]
      • Limited MAC addresses from being reported when analytics are enabled.
    • [4.0.69.10871]
      • Fixed provisioning of system.analytics.status.
      • Remove HMAC-MD5 support for shell access.
  • US8-450W/USC-8
    • [4.3.13.11.253]
      • Fixed management VLAN.
  • USW-8
    • [4.3.13.11.253]
      • Fixed static IP bug after changing management VLAN.
  • USW-POE
    • [4.3.20.11.298]
      • Fixed PoE initialization issue.
      • Fixed LCM upgrading.
    • [4.3.13.11.253]
      • Fixed PoE LED issue on 16 port model after soft reboot.
      • Fixed flow control command.
  • USW-48-POE
    • [4.3.13.11.253]
      • Fixed port mapping.
  • USW-G2
    • [4.3.13.11.253]
      • Resolved issue with loopback test.
  • USW-Flex
    • [4.3.13.11.253]
      • Fixed PoE off failure when powered by 802.3af/at.
      • Fixed 802.3af reporting issue.
  • UAP-BeaconHD
    • [4.3.13.11.253]
      • Now factory resets device if wireless uplink is disabled on site.
  • UAP-AC-IW
    • [4.3.13.11.253]
      • Fixed multicast packet leaking security issue.
  • IWHD
    • [4.3.14.11.253]
      • Fixed invalid port parameters, port or cfg = NULL error when switch ports disabled.
  • UAP-PRO
    • [4.3.14.11.253]
      • Fixed wireless uplink static VLAN.
  • UAP
    • [4.3.20.11.298]
      • Fixed intermittent multicast packet loss on static VLANs.
      • Fixed memory leak in netconsole when operating as wireless downlink.
      • Fixed Gen1 PS4 connectivity issue when high performance devices enabled.
    • [4.3.14.11.253]
      • Fixed wireless uplink static VLAN.
      • Fixed reported QoS Basic Service Set (QBSS) channel utilization for 5GHz radio.
      • Fixed reported RSSI and noise floor.
      • Fixed issue with 0% Channel Utilization in QBSS Report.
      • Fixed issue when modifying High Performance Device feature.
      • Fixed multicast TX in congested 2.4GHz environment.
      • Fixed issue that caused second/third radio to intermittently not come up properly on provision.
      • Fixed DNS parsing instability.
      • Fixed stability issue when handling Dynamic Frequency Selection (DFS) events.
      • Fixed udhcpc continuous instability bug.
      • Fixed authenticator instability and crash reporting.
      • Fixed roaming notification for APs.
      • Fixed guest portal instability.
      • Fixed intermittent RADIUS COA failure.
      • Improved Fast Roaming management bridge detection.
      • Fixed memory leak when using Auto-Optimize Network or High Performance Devices.
      • Now keeps IPv6 enabled on dynamically created DVLAN interface.
      • Fixed multicast issue with DVLAN SSIDs and untagged Users.
      • Fixed configuration bug when DVLAN is disabled on SSID.
      • Fixed stability issue with ICMP tracking.
      • Fixed stability issue with WLAN schedules.
      • Fixed management VLAN bridging when using wireless uplink
      • Fixed sticky DNS latency reporting.
      • Fixed TCP latency calculation.
      • Fast Transition packets are now routed to proper bridge.
      • WEP clients are now allowed to be on VLANs.
      • Fixed a crash that could occur during Guest Control provisioning.
      • Fixed bug with Connectivity Monitor that caused it to bring down WLANs when gateway is unreachable.
      • Fixed ICMP latency stability.
      • Fixed DVLAN if management VLAN is unspecified.
      • Fixed minimum RSSI fast-apply issue.
  • UAP-G1
    • [4.3.14.11.253]
      • Improved probe response transmission.
  • UAP-G2/G3
    • [4.3.20.11.298]
      • Fixed some issues with wireless uplink connectivity.
    • [4.3.14.11.253]
      • Fixed minor Fast Roaming issue related to QBSS.
      • Added Antigua and Barbuda as countries.
      • Fixed DVLAN connectivity between clients on the same interface (introduced in 4.1.0).
      • Fixed slow memory leak when using a Dynamic VLAN SSID.
      • Fixed Activity Down stats.
  • UAP-G3
    • [4.3.20.11.298]
      • Fixed intermittent inability to connect with Gen3 UAP as downlink.
    • [4.3.14.11.253]
      • Adjusted environmental thresholds.
      • Fixed an issue with rate control handling which could trigger an assert.
  • UAP-G3/MTK
    • [4.3.14.11.253]
      • Fixed fast-roaming issues.
  • UAP-MTK
    • [4.3.20.11.298]
      • Fixed inability for WiFi to operate when proxy ARP is enabled.
      • Fixed issue when country is set to Faroe islands.
  • USP-RPS
    • [4.3.14.11.253]
      • Fixed false alert for power delivery.
      • Added initial RPS information to LCM.
  • ULTE
    • [4.3.14.11.253]
      • Added MSS clamping.
      • Fixed security issue if U-LTE had public WAN IP.
      • Fixed intermittent LTE upgrade issue.
      • Fixed support for SIM PINs.
      • Fixed DHCP client issue when guest network was enabled.

Ubiquiti UniFi Firmware Release Notes: 4.0.42.10433-4.0.66.10832

4.0.66.10832

  • USW
    • Added support to configure/show 802.1X idle timeout for MAC-based mode.
    • Adjusted log level for DHCP snooping and to prevent flooding..
    • Fixed port based MAC filter whitelist bug.
  • nanoHD/IW-HD/FlexHD
    • Improved memory usage.
    • Made system optimizations.
    • Fixed available channel list when country code set to Philippines.
    • Fixed DVLAN support when using MacAuth.
    • Fixed minRSSI support.
    • Fixed RADIUS MAC Auth support.
    • Fixed support for High Performance Devices features.
    • Made a fix to prevent PS-POLL storm from the STA connection state out-of-sync issue.
    • Fixed unknown/inconsistent VAP warnings.
    • Fixed User Group support when using multiple SSIDs and/or wireless uplinks.
  • FlexHD
    • Enabled DFS support.
  • UAP
    • Added support for resolving controller for guest portal when FQDN is unavailable on DNS used by guests.
    • Changed EAP auth timing.
    • Dynamically generates guest portal certificates using Apple rules and FIPS-140-2 requirements.
    • Improved DNS latency reporting to mitigate false positives.
    • Moved traffic mark allocation handling from device to controller.
    • Tweaked Wi-Fi Experience scoring.
    • Updated to hostapd 2.8.
    • Fixed 802.11k Neighbor Report request function.
    • Fixed a race condition which may cause DNS failures for Guest Portal.
    • Fixed Fast Roaming support after hostapd 2.8 update.
    • Fixed RADIUS DAS/DAC/CoA support.
    • Fixed several memory leaks.
    • Several fixes and improvements for Fast Roaming support.
  • UAPG2/G3
    • Fixed HT Information IE.
  • USW-Flex
    • Improved power management to allow PD(s) to power up when there is available power.
    • Fixed panic when netconsole encryption enabled.
  • USW
    • Enabled libcurl verbose logging.
  • HW
    • Added encrypted syslog/netconsole support.
    • Added crash and critical event reporting.
    • Enabled LLDP support for all possible devices.
    • Improved inittab process management.
    • Fixed netconsole setup issue when multiple ARP addresses present.
  • AC-M-Pro
    • Fixed flipped port negotiation stats.
  • HD/SHD/XG/BaseStationXG
    • Fixed netconsole encryption support.
    • Made microcode update to resolve a rare memory corruption issues.
  • UAP-XG/BaseStationXG
    • Fixed range of issues with 10Gbps Ethernet PHY.
  • US/US-PoE/L2-PoE/16-XG/XG-6PoE
    • Fixed DHCP leak on isolated ports when DHCP snooping is enabled.
    • Fixed IGMP fast leave provisioning.
  • USW-XG-6POE
    • Fixed flood of DHCP request/reply packets to all VLAN members.
  • UIS
    • Added Port Security feature support.

4.0.54.10625

  • UAPG2/G3
    • Fixed bug causing false dropped packets to be reported on dashboard.
  • UAPG1/G3
    • Fixed reported ethernet negotiation.
  • UAPG2
    • Fixed segfault during wireless adoption.
  • UAPG1
    • Fixed wireless uplink loop issue.
    • Improved client STA connection stability when using wireless uplinks.
  • AC-Pro/EDU/M-Pro/AC-IW/IW-Pro
    • Fixed ethernet PHY behaviour.
    • Fixed reported ethernet negotiation.
  • HD/SHD/XG/BaseStationXG
    • Fixed an issue where wireless uplink may fail to reconnect.
    • Fixed segfault during wireless adoption.
  • UAP-XG/UWB-XG
    • Fixed an issue with the uplink monitor which may have caused it to erroneously take down all SSIDs.
  • UWB-XG
    • Removed bandsteering as it’s unsupported on this device.
  • nanoHD/IW-HD/FlexHD
    • Adjusted block ACK log level to avoid log spam.
    • Changed so downlink AP follows channel width of the uplink AP.
    • Fixed broadcast/multicast tx stuck issue which may cause high memory usage.
    • Fixed inter-DVLAN broadcast and multicast traffic leaking.
    • Fixed issues with RF environment scan.
    • Fixed VHT information element.
    • Fixed Vietnam channel list.
    • Improved device boot time.
    • Made other stability improvements.
  • IW-HD
    • Fixed DVLAN DHCP issue when Port VLAN is enabled.
    • Fixed VLAN behavior on device reboot.
    • Now properly authenticates wired 802.1X clients on reboot/provision.
  • UAP
    • Added DNS latency tracking.
    • Added new event to identify STA disconnects.
    • Added support for Faroe Islands.
    • Now allows 40MHz on 2.4GHz when country code set to Japan.
    • Fixed a bug when SSH key added via config.properties instead of controller UI.
    • Fixed bug which may cause reboot after provision.
    • Fixed Fast Roaming support.
    • Fixed guest portal failing to redirect on untagged subnet when devices has a static IP.
    • Fixed guest portal provisioning and added reporting for configuration issues.
    • Fixed issue with Ring Chime Pro and PS4 when using Auto-Optimize Network or High-Performance Devices.
    • Fixed random error which caused device to crash when running RF Environment scan.
    • Fixed uplink monitor behavior under heavy unicast load.
    • Fixed wireless adoption backwards compatibility.
    • Made general improvements to Auto-Optimize Networks/High-Performance devices.
    • Improved CPU usage.
    • Improved wireless link stability and wireless uplink stat change logic.
    • Increased 5GHz bias for wireless uplink on dual-band models.
  • nanoHD/IW-HD
    • Fixed a bug where device may not reply to probe request frames.
  • US/US-POE/XG/USW-6POE
    • Added live link status update capability.
    • Enabled IPv6 support for management.
  • US-24-250W/500W
    • Fixed erroneous PoE init failure message on fully functional devices.
  • USW
    • Aligned syslogd prefix format with other devices.
    • Made a potential fix for a bug with DHCP snooping which can cause issues with DHCP.
  • US-16-XG
    • Fixed 2.5 Gbps speed report issue.
  • USW-6POE
    • Added 2.5 Gbps speed support for SFP+ ports.
    • Fixed PoE auto-detect behavior of 802.3bt ports.
    • Improved 802.3bt port compatibility with dual-voltage devices.
    • Improved reboot robustness.
    • Improved SFP port autodetect robustness.
  • SEC
    • Security improvements.
  • HW
    • Improved L2 unadopted upgrade robustness.

4.0.42.10433

  • UAPG2/G3
    • Fixed corrupt UBNT IEs.Now handle broadcast DHCP replies properly while using dynamic VLANs.
  • UAPG1/G2
    • System optimizations.
  • UAPG2
    • Fixed 100FDX negotiation issue after wired uplink state change.Fixed downlink AP crash when using a DFS channel for wireless uplink.Fixed wireless uplink priority selection fail.
  • UAPG1
    • Fixed ethernet negotiation.Fixed issue causing no ethernet link when link partner uses manual negotiation.Fixed remaining issues with establishing an ethernet link.
  • AC-Pro/EDU/M-Pro
    • Fixed performance regression in 4.x when uplink is 100Mbps.
  • HD/SHD/XG/BaseStationXG
    • Fixed mDNS leak when Broadcast and Multicast Filter enabled.Fixed reset button behavior.Made stability and compatibility improvements when using ‘Auto-Optimize Network’ or ‘High Performance Devices’.Updated kernel.
  • HD/SHD/XG
    • Fixed bug causing lower than expected MCS and throughput when TX power >=25dBm.
  • BaseStationXG
    • Fixed GPS support.
  • nanoHD/IW-HD/UDM-B
    • Added association tracking support.Added support for ‘High Performance Devices’ (also part of ‘Auto-Optimize Network’).Added support to display which client STAs support Fast Roaming.Enabled client STA keepalive support.Fixed 802.11w (PMF) provisioning.Fixed a crash when running RF Environment scanning.Fixed a null pointer access issue.Fixed AndesSendCmdMsg warnings.Fixed downlink AP TX rate degradation issue.Fixed false anomalies/failures.Fixed some memory leaks.Fixed speed regression caused by unaligned access.Fixed TX retry and drop count.Fixed wireless uplink packet forwarding issue.Improved multi-client performance.Stability improvements.System optimizations.Tweaked WiFi Experience scoring.
  • UDM-B
    • Disable RF Environment scanning as it’s unsupported.
  • UAP-IW
    • Fixed behavior so ports are switched instead of isolated.
    • Fixed link flapping and switch VLAN behavior.
    • Fixed port/management VLAN provisioning.
    • Fixed reported inittab respawn errors.
  • UAP
    • Added DFS backup channel feature.
    • Added initial RFC-5176 support.
    • Added U-NII-2C support for Panama country code.
    • Fixed a bug which caused mcad to be removed unexpectedly after a provision.
    • Fixed a bug with guest portal redirection.
    • Fixed and improved User Groups support.
    • Fixed Apple Watch support when using ‘Auto-Optimize Network’ feature.
    • Fixed connectivity issue for 2.4GHz only devices when using ‘Auto-Optimize Networks’ or ‘High Performance Devices’.
    • Fixed false ‘Blocked by access control’ anomalies.
    • Fixed false DHCP timeout/failure anomalies.
    • Fixed incorrect/lower than expected 2.4GHz TX power limits.
    • Fixed issues when multiple guest networks on an AP.
    • Fixed RADIUS failover behavior.
    • Fixed RF Environment scanning bug which caused APs to require a power cycle after running a scan.
    • Improved client STA compatibility when using ‘High Performance Devices’ (also part of ‘Auto-Optimize Networks’).
    • Regulatory updates for Russia.
  • U-LTE
    • Disabled RF Environment scanning as it’s unsupported.
  • USW
    • Fixed timeout issue when provisioning 200+ VLANs.
  • UIS
    • Improved PD compatibility.
  • USW-Pro/XG-6POE
    • Added initial routing support.
    • Fixed a bug that may cause the in-row SFP port to disable when setting an ethernet port to disabled.
    • Further improved PD autodetection.
    • Improved handling when no uplink detected.
    • Improved PoE reliability.
  • USW-Pro
    • Added LCM brightness/sync support.
    • Changed throughput update interval on LCM to 1 second.
    • Fixed a rare bug in LCM initialization during boot.
    • Improved reliability of LCM sync feature.
    • Tweaked LCM touch event behavior.
  • USW-Flex
    • Fixed a bug which may prevent device from booting.
    • Improved device initialization reliability.
  • US8
    • Disabled IPv6 on VLAN interfaces.
  • USW
    • Added Wired User Experience support.
    • Fixed 10/100Mbps manual negotiation.
    • Fixed false PoE overload events.
    • Fixed SNMPv3 data leaking without auth.
    • Improved Fault Status text when checking PoE info via shell.
  • SEC
    • Fixed CVE-2019-8912.
  • HW
    • Fixed alerts generated when inittab restarts a process.
    • Fixed STUN URL resolution.
    • Fixed support for Custom Upgrades via FTP.
    • Miscellaneous bug fixes and improvements.

Ubiquiti UniFi SDN Controller Software Release Notes: 5.7.20

Introduction

This post serves several purposes. First and foremost it is a way for me to assimilate the information in the UniFi release notes. By rewriting it or simply copying it I find I retain more and understand more. Secondly, it is meant as a resource for others who use UniFi systems and find the release notes a bit difficult to follow. Finally, it is my attempt to delineate a better way in which Ubiquiti could create/release their notes.

I’d also welcome clarifications from anyone on various terms, associated forum posts, etc. throughout…perhaps we can learn together. 🙂

You can find the official release notes for UniFi 5.7.20 here.

New Features

  • Added GeoIP filter options to settings [beta]. (Added: 5.7.0)
  • Added virtual devices on maps to plan coverage. (Added: 5.7.0)
  • Added SSH keys to authenticate to device. (Added: 5.7.0)
  • Added Auto Channel feature on Maps. (Added: 5.7.0)
  • Added Release Notes to controller UI. (Added: 5.7.0)
  • Added ability to create and set user defined DHCP options. (Added: 5.7.0)
  • Added Wireless Uplink priority. (Added: 5.7.0)
  • Added ability to back remove vouchers. (Added: 5.7.4)
  • Added ability to customize voucher columns. (Added: 5.7.4)
  • Added ability to display historical statistics per client (including traffic, packets, signal power, etc.). (Added: 5.7.4)
  • Added SNMPv3 support. (Added: 5.7.4)
  • Added IPv6 support [beta]. (Added: 5.7.7)
  • Added restart devices permissions. (Added: 5.7.7)
  • Added support for new Elite Device service. (Added: 5.7.7)
  • Added Bulgarian translations to the Hotspot Portal. (Added: 5.7.7)
  • Added a link to property panel from Location on Neighboring Access Points page. (Added: 5.7.8)
  • Added Intrusion Prevention System (IPS) [beta]. (Added: 5.7.9)
  • Added support for selection for internal antenna. (Added: 5.7.10)

Improvements

From 5.7.19 to 5.7.20

  • Improved Neighboring Access Points page loading.
  • Updated Wireless Uplink information text.
  • User Groups setting limits have been made more flexible.
  • Improved PPPoE IPv6 provisioning.
  • Improved guest portal handling on gateway devices.

From 5.7.18 to 5.7.19

  • None

From 5.7.15 to 5.7.18

  • A security warning now displays when a superadmin uses the same password for SSH device authentication.
  • Enabled showing pending devices permission when Advanced Features for site are enabled.
  • Now hides the switch temperature if the sensor is not present.
  • Now shows RF Scan only for devices with the necessary Wi-Fi capabilities.
  • Removed non AP devices from virtual devices list.
  • Display downgrade button if lower version is detected.
  • No longer disables “Sign In” button on login page.
  • Clarified IPS alert wording.
  • Disabled hardware offload on USG when Smart Queue QoS is enabled.
  • Lowered RSSI requirements for wireless adoption.
  • Removed reboot before upgrade logic from UAP upgrades.

From 5.7.12 to 5.7.15

  • Added a validation message to the missing redirect using hostname once any social authentication method is enabled.
  • Now allow upper case letter in email.
  • Moved device warnings to new tab in property panel.
  • Added warnings count in device status badge.
  • Merged Users and Guests tabs in property panel.
  • Maps now show error when saving coordinates of device on a map fails.
  • Disallowed future date in date range picker for Statistics.
  • Now allows displaying negative temperatures for switches.
  • Improvements to hardware provisioning.

From 5.7.11 to 5.7.12

  • Now, in order for an AP to be capable of becoming a Mesh AP it must have the setting in the device config.
  • Maps now show an error when saving coordinates of a device on map fails.
  • Added missing event handling for Pending Adoption wireless discovery.
  • Improved RADIUS profile migration at time of controller upgrade.

From 5.7.10 to 5.7.11

  • Added message with instructions to CSV upload.
  • Added model EOL (end of life) pending warning.
  • Added additional charts for devices (Statistics –> Performance View).
  • Made drag and drop optimizations.
  • Expanded firewall group name limit to 64.
  • Hid the Aggregation option under Network when UAP supports it natively.
  • Improved the way Donut charts display tooltips, preventing them from being overlapped by other elements.
  • Added DHCPv6 DNS Control.
  • Added GeoIP Filtering – one can now block incoming/outgoing traffic based on GeoIP.
  • Temporarily removed WAN/WAN2 IPv6 PPPoE option.
  • Renamed “Select Group” to “Any” in Firewall’s form.
  • Added username and password validation that matches SNMPv3 standard and USG requirements.
  • Now show Hardware Offload as off when IPS is enabled, disable enabling Hardware Offload.
  • Several device management improvements to improve UX and mitigate errors.

From 5.7.9 to 5.7.10

  • There is significant duplication of what was improved/fixed in the changelog from 5.7.10 to 5.7.11 and 5.7.9 to 5.7.10. I have not repeated (or tried not to) those items which are recorded above in 5.7.10 to 5.7.11 here.
  • Now hides IPv6 address from network’s list when network type is not “static”.
  • Improved alerts from IDS/IPS.
  • Updated nanoHD name.

From 5.7.8 to 5.7.9

  • Now displays WLANs in System Config with Multicast and Broadcast blocking enabled.
  • Now displays default expiration time field for Hotspot and Facebook WiFi.
  • Disabled HTTPS redirection for Facebook, Facebook WiFi, and Google.
  • No longer remembers Client Statistics page as last opened page.
  • Improved UI for Cloud Access Settings page.
  • Added AP name to radar detected event.
  • Now allow DPI to be enabled when offload is disabled (if supported by firmware).

From 5.7.7 to 5.7.8

  • Added a tooltip to OpenVPN shared key UI.
  • Added API error messages.
    Added progress info about loading Map.
  • Now display tooltip if there is an attempt to adopt multiple gateways onto a single site.
  • Provide additional DPI application icons (including Slack).
  • Improved performance of Neighboring Access Points page.
  • Updated translations.
  • Added elite device events to notification settings.
  • Enabled dead peer detection (DPD) on auto-S2S VPN.
  • Excluded WAN subnets from policy routing (which fixes reported issues).
  • Added NAT of other WAN IPs out of WANs (which fixes several issues related to multi-WAN).

From 5.7.4 to 5.7.7

  • Added overflow menu icon in top right corner.
  • Added the ability to customize columns of the switch properties port list.
  • Added WebGL support detection on Maps.
  • Now allows opening debug terminal and airtime/airview simultaneously.
  • Now allows one to use a URL for DHCP TFTP Server in Network Configuration.
  • Added AC InWall in Statistics/Switch view.
  • Now remembers last visited Insights, Stats, and Maps pages.
  • The topology view now shows bonding enabled on AP-HD.
  • Now setting RF scanning state just after scan is started.
  • Improved default allocation logic to make it more suitable for memory constrained systems.

From 5.7.3 to 5.7.4

  • Added “Reset Columns” dropdown to client list column selector.
  • Added uplink to device list.
  • Now confirm before setting PoE mode to 24v passive or passthrough.
  • Made TX/RX labels consistent.
  • Now always show at least the primary channel in the 5G/2G radio columns on device list.
  • Improved security.

From 5.7.1 to 5.7.3

  • Added Incompatible Model warning.
  • Enabled Custom Antenna Gain if user is Professional Installer.
  • Improved SSH keys validation.
  • Added Manage profiles link to switch port forms.
  • Added different styles per log level for Controller Logs.
  • Added button to download controller logs.
    Added button to fetch previous controller logs.
  • Now show the ports tab for In-Wall APs.
  • Added channel utilization to detailed overlay on Maps.
  • Added horizontal rule in Debugging metrics for better separation of items.
  • Updated WebRTC JNI to 1.0.27.

From 5.7.0 to 5.7.1

  • Now shows pending adoption devices based event.
  • Added “Require MS-CHAP v2” control for L2TP Remote User VPN.
  • Added egress rate limiting in Switch profiles.
  • Improved error handling when device is busy on airTime.
  • Now hides incorrect band options for RF scan.
  • Now pre-caches the app in the browser [beta].
  • Improved static route validation.
  • Upgraded Tomcat to 7.0.82.
  • Made database migration improves and fixes.
  • Made database management improves for UCK.

From 5.6.18(?) to 5.7.0

  • Somewhat unclear, seems a number of these items are overlapping with later release notes.
  • Following items are under 5.7.0 changelog, controller bugfixes/changes since 5.6.18 which confusingly comes before the release notes for say 5.6.36, etc. and which does not seem to entirely overlap with the release notes from 5.6.18 to 5.6.36 as laid out individually.
  • Added ‘Disable CCK rates’ checkbox for 2G Data Rate Control.
  • Added continue shopping button to cart.
  • Added client device type detection.
  • Added duplicate WLANs functionality to WLAN group.
  • Added checkbox to enable LLDP on all interfaces in Gateway Advanced property panel.
  • Now list incompatible devices in Device Firmware Upgrade Notification.
  • Now store selected DPI categories per site.
  • Improved the date range picked.
  • Improved list of unplaced devices on Maps.
  • Improved validation for adding the same MAC address in MAC filter.
  • Improved DPI restrictions.
  • Translated DPI categories.

Bug Fixes

From 5.7.19 to 5.7.20

  • Fixed WebSocket error for site admin without Show pending devices permission.
  • Fixed incorrect debug terminal connection state after closing panel.
  • Fixed invisible debug terminal when device is RF scanning.
  • Fixed set switch port profile native network as ‘None’.
  • Reduced port stats log level to eliminate unnecessary logging.
  • Fixed validation of IPv6 IPs as group members. (see issue report)

From 5.7.18 to 5.7.19

  • Fixed downgrade button title.
  • Fixed password field validation in edit account form.
  • Now finds the correct uplink on devices with native bonding.

From 5.7.15 to 5.7.18

  • Fixed default 5G channel width.
  • Fixed Topology console error.
  • Fixed debugging metrics.
  • Fixed a load page error in IE11.
  • Fixed missing alerts tab.
  • Fixed missing filters in clients tab.
  • Fixed WebRTC establish connection retry mechanism.
  • Fixed display interface stats for USG-XG.
  • Fixed factory reset issue on UCK.
  • Fixed pre-adoption upgrade of USG devices.
  • Fixed VPN status reporting.
  • Google transactions are now marked as social in Hotspot Manager.

From 5.7.12 to 5.7.15

  • Fixed DPI clients not opening.
  • Fixed disappearing devices on site change.
  • Fixed selected tab in property panel when current active tab is missing.
  • Fixed downloading large backups over WebRTC.
  • Fixed closing property panel when changing site.
  • Fixed connection fail after changing granularity on Statistics page with WebRTC and then refreshing the page.
  • Fixed AC InWall not showing any data in Switch Statistics view.
  • Fixed filtering virtual devices on map.
  • Fixed case where incorrect port table contents caused Topology not to render.
  • Fixed a bug prevent email password recovery from functioning in some cases.

From 5.7.11 to 5.7.12

  • Fixed ETC menu on Hotspot Manager Page.
  • Fixed part of the tooltip displaying outside the graph on the Hotspot Manager.
  • Fixed incorrect client signal value in Statistics section of Property Panel.

From 5.7.10 to 5.7.11

  • Fixed displaying selected priority wireless uplink.
  • Fixed double click on Insights causing blank page to display.
  • Fixed handling error responses received via WebRTC channel.
  • Fixed missing action buttons after enabling cloud access.
  • Fixed saving RADIUS profile without accounting servers.
  • Fixed radio sorting in Configure Radios section.
  • Fixed issue with devices disappearing from map when changing from legacy to designer without saving and the inability to change map type from Google to image a second time.

From 5.7.9 to 5.7.10

  • There is significant duplication of what was improved/fixed in the changelog from 5.7.10 to 5.7.11 and 5.7.9 to 5.7.10. I have not repeated (or tried not to) those items which are recorded above in 5.7.10 to 5.7.11 here.
  • Fixed client history rate using wrong units.
  • Fixed client history signal chart going off the scal.
  • Fixed enabling https redirection when switching between authentication methods.
  • Fixed issue where USW management VLAN would reset to defaults on controller upgrade.
  • Fixed clicking on the RF button next to the device when using SVG maps wasn’t opening RF tab from device.
  • Added a workaround for Cloud Key firmware upgrade issue for devices on firmware 0.8.1 to 0.8.4.
  • Now applying the same rules for both TCP and UDP DNS which fixes a reported issue.

From 5.7.8 to 5.7.9

  • Fixed cloud access GUI pages for multiple super admins.
  • Fixed Auto Channel dialog which hides map device labels.
  • Fixed Device location opening map with wrong coordinates.
  • Fixed missing Traffic Stats data on first load.
  • Fixed invisible coverage in maps after opening property panel and then moving AP.
  • Fixed resolving devices on Neighboring Access Points page.
  • Fixed too much space for BSSID tooltip in device list.
  • Fixed inability to place devices on designer map.
  • Fixed missing USG Last Seen field.
  • Fixed DHCP relay configuration.

From 5.7.7 to 5.7.8

  • Fixed console error when no map is defined.
  • Fixed date range selector in narrow web browser window.
  • Fixed missing DPI users (name and icon).
  • Fixed missing location alias on Neighboring Access Points page.
  • Fixed upload of map image during remote access.
  • IPv6 dhcpv6_pd_size is now saved as string.

From 5.7.4 to 5.7.7

  • Fixed Calendar dropdown being cut off on small screens.
  • Fixed client name not showing correctly in DPI Applciation Usage widget.
  • Fixed collapsible cells in device table.
  • Fixed disabling Hotspot Welcome Text.
  • Fixed empty tabs in property panel after adopting device in Managed by Other state.
  • Fixed AP channels being hidden after collapsing and restoring parent node in Topology view.
  • Fixed positioning line chart’s tooltip on narrow screens.
  • Fixed remembering rows per page on Insights pages.
  • Fixed selecting default Echo server in the USG Advanced Settings.
  • Fixed USG memory usage and average load not being displayed in devices list.
  • Fixed Wi-Fi icon on OS X High Sierra in Chrome and Firefox.
  • Fixed WLAN VLAN range.
  • Fixed no DPI data for some time in users tab in traffic stats.

From 5.7.3 to 5.7.4

  • Fixed disabling Hotspot Terms of Service.
  • Fixed allowing restart of empty list of devices.
  • Fixed map device RF button not working correctly.
  • Fixed reordering firewall rules.
  • Fixed case when two clicks need to close dropdown list.
  • Fixed the guest portal and preview.

From 5.7.1 to 5.7.3

  • Fixed applying custom antenna gain for US region.
  • Fixed WLAN group queue changes pre-population.
  • Fixed device name and icon missing in DPI Users view.
  • Fixed Device Required badge blinking for short time after view is loaded.
  • Fixed resetting speed test on site switch.
  • Fixed setting VHT160 for devices which support it.
  • Fixed incorrect client count in filter dropdown.
  • Fixed disappearing upgrade button renaming.
  • Fixed selecting same map in map switcher.

From 5.7.0 to 5.7.1

  • Fixed displaying SSH keys on the bright settings page.
  • Fixed slow DPI restriction list display.
  • Fixed currently selected element in airTime when fitlers change.
  • Fixed showing channels in system config view.
  • Fixed disappearing WLANs section in property panel after config change.
  • Fixed missing uplink section in known clients.
  • Fixed UI glitches in Chrome.
  • Fxied overlapping information in Channel Utilization.
  • Fixed displaying virtual device on site change.
  • Fixed displaying clients in device list.
  • Fixed name of device in Firmware Manager list.
  • Removed non-existent USG8 from Virtual Devices.
  • Removed port profiles for In-Wall AP.
  • Fixes for security.

From 5.6.18 to 5.7.0

  • This section is quite confusing, see notes under same heading under Improvements.
  • Fixed device channel in channel utilization.
  • Fixed scrollbar on firewall group modal.
  • Fixed colors of DPI categories widgets.
  • Fixed Cancel Migration section in Property Panel for switches.

Minor Stuff

From 5.7.19 to 5.7.20

  • Removed second performance word from real-time tooltip.

From 5.7.10 to 5.7.11

  • Locked web store to US only.

From 5.7.1 to 5.7.3

  • Updated translations.

From 5.7.0 to 5.7.1

  • Updated translations.

Ubiquiti UniFi Firmware Release Notes: 3.8.6.6650, 3.8.12.6776, 3.8.14.6780, 3.9.1.7462, 3.9.3.7537

From 3.8.3 to 3.8.6.6650

Check out the official release notes.

  • UAPG3
    • Fixed MAC ACL and blocking support.
  • AC-IW/Pro/EDU/M-Pro
    • Fixed a bug with egress QoS.
    • Improved address resolution logic (ARL) caching support.
    • Added STP state and uptime.
    • Fixed topology view.
  • UAP
    • Added backend for 802.1X MAC authentication bypass support.*
    • Added Framed-IP-Address to RADIUS accounting data.
    • Added NAS-IP-Address to RADIUS accounting data.
    • Various backend fixes.
  • USL2
    • Added support for switch power monitor and PSU info.*
  • USW
    • Fixed DoS issue reported via HackerOne.
    • Added per port Class of Service (CoS) queuing and max traffic class support.*
    • Delayed port LED blinking until system is ready.
    • Added backend for 802.1X MAC authentication bypass support.*
    • Added support for port egress rate limiting.*
  • HW
    • Fixed issue with curl config, FTP firmware upgrade now working.
    • Backend optimization to save space.

From 3.8.11 to 3.8.12.6776

See the official release notes.

  • ACG1
    • Added multi-block WLAN schedule support.*
  • UAP
    • Added management VLAN support for wireless uplink.*
    • Added options for RF scan (active/passive, background/foreground.*
    • Added support for best channel suggestion after running RF scan.*
    • Added support for fast-apply WLAN config, for existing WLANs only.
    • Allowed 80MHz for Russian country code.
    • Removed iperf package, as it does not provide proper results when using an AP as an endpoint.
  • USW
    • Added missing IPv4 multicast trap policy.
  • HW
    • Limited SSH username to 32 characters in length.

From 3.8.12 to 3.8.14.6780

See the official release notes.

  • UAP
    • Fixed a RADIUS related bug with fast-apply.
    • Made a backend improvement.

From 3.8.14 to 3.9.1.7462

See official release notes.

  • UAPG3
    • Added airView and airTime support for SHD.
    • Added initial WIPS backend support for SHD.*
    • Various HW accelerator fixes and improvements.
    • Fixed issue with RF scan where it would often show 0% utilization.
    • Fixed problem with uplink staying in a disconnected state.
    • Reduced time required to provision.
    • Uplink / meshv3 improvements.
    • General fixes and improvements in logging, wifi, and performance.
    • Added LLDP support, which improves PD negotiations on third party switches.
    • Enabled SHA512 support.
  • UAP
    • Implemented backend for SNMPv3 support.*
    • Fixed a RADIUS related bug with fast-apply.
    • Numerous backend fixes and/or improvements.
  • USL2
    • Fixed PSU status detection.
  • USW
    • Fixed a bug preventing DHCPv6 from functioning in some cases.
    • Fixed an issue with removing VLAN tags.
    • Fixed an issue causing high CPU usage with certain SFP modules.
    • Fixed 802.1X VLAN setting on LAG groups.
    • Various backend fixes and/or improvements.
  • HW
    • Merged with codename Toronto branch.
    • Added ‘do-upgrade’ alias for local firmware upgrades.

From 3.9.2 to 3.9.3.7537

Official release notes.

  • ACIWPro
    • Enabled DFS support.
  • UAP
    • Added more security details to scan info.
    • Applied security patch for WPA2 vulnerability (KRACK). [This primarily affects devices that support STA mode, 1st gen AC devices do not.]
    • Various backend fixes and/or improvements.
  • USXG
    • Fixed fastpath tools.
  • HW
    • Improved error codes return on firmware upgrade tool.

Ubiquiti UniFi Firmware Release Notes: 3.8.3.6587

Here is my second attempt at creating a useful summary of release notes from Ubiquiti’s official release notes.

Some Helpful Notes

  1. The abbreviation UAPG1, UAPG2, UAPG3 standard for UniFi Access Point Generation 1, 2, 3 respectively Generation 3 includes UAP-AC-HD while Generation 2 includes UAP-AC-M and UAP-AC-M-Pro, I am unclear on where other devices fit generation wise.. See here.

Changes from 3.7.58 to 3.8.3.6587

  • UAPG3
  • UAPG3 and UAPG2
    • Improve ntpclient reliability. (My certainty that the linked to ntpclient is the one actually in use is low, there are other options available by the same name)
    • Allow Very High Throughput (VHT) VHT80 for Ukraine.
  • UAPG2
    • Fixed issue causing less than expected throughput in recent releases.
    • Wireless Uplink v3.* (Anyone know the differences between v1, v2, v3 and if any docs are available?)
  • UAPG1
    • Enable wireless uplink v3 for models which support wireless uplink.*
  • EDU
  • AC-IW/Pro/EDU/M-Pro
    • Basic switch QoS support.*
    • Add address resolution logic (ARL) caching support. (Is this equivalent to Address Resolution Protocol (ARP))?
  • UAP (aka User Access Point)
  • USW (aka Ubiquiti Switch)
  • USL2 (unsure what this denotes?)
    • Added support for US-L2-POE switches.*
    • Added Power Supply Unit (PSU) fail detection support.*
  • HW
    • Support SHA512 password for SSH password in system.cfg (except 1st gen APs).*
    • Pass HTTPS capabilities for fwupgrade process.
    • Various improvements.
    • Fix the issue preventing SSH login when the interface IP changed.

Ubiquiti UniFi SDN Controller Software Release Notes: 5.5.19

Why?

  • Ubiquiti does versioning differently (I’m not saying wrong). While this is 5.5.19, most folks won’t be going from 5.5.18 to 5.5.19 and seeing only minor changes. Rather most of us are moving from 5.4.x (or earlier) to 5.5.19.
  • Ubiquiti is great in many ways, but their documentation (including release notes) are, imho, disappointing. I hope this will provide them with some ideas for how they could improve their release notes.
  • I have a hard time processing the seemingly random jumble of enhancements and fixes as found in Ubiquiti’s release notes, so this is partially to help myself understand the entirety of what is changing.
  • I hope that it will be helpful to others who use Ubiquiti and might be facing similar frustrations.

Help!

So, this really isn’t done. I’ll keep working on it, but I wanted to release something before it became too ancient and useless altogether. I’m hoping that folks will help flesh out some of the items I haven’t had a chance to flesh out in the comments and reduce the workload…really, sorting through all these release notes is quite the undertaking.

Warning

At some point these release notes may be good enough to rely upon instead of Ubiquiti’s official release notes. That time is not now. This was my first attempt, I learned a lot of lessons I’ll implement with my next set of release notes, but this is practical for me, and I don’t have unlimited oodles of time to sit around rewriting release notes. 🙂

Maybe there won’t ever need to be another set of release notes I provide. Maybe Ubiquiti will take the torch right out of my hands. Please, Ubiquit, do. 🙂

RADIUS

  • USG: Added support for FreeRADIUS (Settings –> Services –> Radius).
  • Removed RADIUS VLAN from wireless networks.
  • Allow RADIUS Profile secret to accept any string.
  • Hide RADIUS Profile secret for read-only admins.
  • Fixed RADIUS profile migration issue.
  • Added validation for RADIUS profile VLAN mode.
  • Removed BETA badge from RADIUS assigned VLAN for Wireless Network.
  • Extended RADIUS server validation so it does not allow disabling if there is a device that uses the Default Profile.
  • Used RADIUS assigned VLAN only for WPA-EAP.
  • Changed Revoke RADIUS user to Delete with new icon.

Hotspot/Guest Portal

  • Added Hotspot Analytics.
  • Relocated Hotspot 2.0 to Services section.
  • Fixed display HotSpot Analytics page when Guest Portal is disabled.
  • Added free-trial authorization column to Guests list in HotSpot Manager.
  • Added Gateway column in Payments and Social Views in HotSpot Manager.
  • Added HotSpot Manager link to site switched.
  • Disallowed SVG upload for guest portal images.
  • Changed guest authorization status to display expiration date when expired.
  • Now use Angular templates by default in Guest Authorization Settings.
  • Removed “new” badge from Angular templates and removed “beta” badge from template overrides and languages.
  • Fixed expiration dropdown on Guest Control settings page.
  • Display link to Hotspot Manager in Site Switcher only if Guest Portal is enabled.
  • Improved vouchers quota.

Statistics

  • Added Device Performance (CPU/Memory) on Statistics Page.
  • Added granularity to statistics (5m/1h/1d).
  • Fixed Statistics Overview initializer.
  • Switch Statistics now show when a device is connected to a port.
  • Now show only adopted APs in Recent Activities in Statistics.

Dashboard

  • Made Dashboard widgets configurable.
  • Made performance improvements to the Dashboard.
  • VPN status now displayed on dashboard.
  • Fixed content of tooltips on Dashboard page.
  • Increased precision of throughput chart on Dashboard page.
  • Adapt no data / no security gateway messages on Dashboard page.

VPN

  • Added L2TP over IPsec option for remote user VPN config.
  • Fixed Enabled VPN Client (VPN Network Settings).
  • Renamed vpn client to vpn type.
  • Enabled disabling of site-to-site VPN.
  • Show L2TP remote user VPN on dashboard and remote user VPN insights.
  • Improved VPN health status.

Firewall

  • Fixed changing rules order in firewall.
  • Enabled editing firewall settings when no USG is adopted.
  • Limited group name to 31 characters for firewalls.

WLAN

  • Raised the WLAN group load balance limit to 200.
  • Added WLAN broadcast/multicast blocking.
  • Added WLAN MAC ACL.
  • Added PMF controller to WLAN group settings.
  • Allow displaying WLAN schedule in 24 hour format when “Use 24-hour time” preference is on.

Insights

  • Improved Insights –> Switch stats.

APs

  • Added ability to batch restart APs.
  • Fixed group AP editing issue.
  • Added ability to mark rogue APs as known.
  • Added Access Point (AP) tagging.

DNS/DHCP

  • Added DHCP Default Domain Support.
  • Added FQDN or local validation to domain name.
  • Renamed Name Server placeholder to DNS Server.

Installs/Backups/Upgrades

  • Fixed various Auto Backup setting issues.
  • Adjusted unifi.init so it detects Oracle JDK 8 installed via PPA.
  • DB migration improvements.
  • Added progress bar for backup upload.
  • Added Migrate Site (Export Site) Wizard.

Clients

  • Rename all-time top client.
  • Allow batch editing of clients.
  • Added first seen column to Known Clients List page.

Migration/Cloud

  • Fixed a DB migration issue which caused stats to not be visible in the UI post upgrade when upgrading from <=5.4.x.
  • Showed DB migration progress.

Additional HW Support

Bundled Software

VoIP

  • USG: Removed deprecated VoIP configuration.
  • Removed VoIP option from available network purposes. (Old networks configured with VoIP are removed upon upgrade).
  • Removed VoIP Interface from Controller.

Minor Visuals

  • Updated color used for upload/download values.
  • Added special icons for UCK (aka UniFi Cloud Key) client.
  • Added color to RF scan results.
  • Added missing SFP module info tooltips for UniFi Switch.
  • Made various topology view improvements.
  • Display channel names in a new, consistent way.
  • Fixed tooltip position.
  • Animated map menu.
  • Highlighted Topology paths.
  • SVG Map zooming improved.
  • Fixed pending change tag color.
  • Allowed AP properties WLAN table to wrap.
  • Added button for toggling clients visibility on Topology View.
  • Added device configuration warning bar with real time input updates.
  • Made topology improvements.
  • Map Marker Button icon position has been tweaked.
  • Added save and close buttons to preferences.
  • Small UI improvements.
  • Updated firewall rule button styles.
  • Showed AP channel utilization in Properties and Devices list page.
  • Use bps instead of bytes per second.
  • Greyed out disabled WLAN rows in Property Panel.
  • Improved chart animations.
  • Added – as placeholder.
  • Prohibited deselecting current device in Performance view.
  • Added icon to switch port list.
  • Added admin overview (in site overview area).
  • Improve locate button behavior.
  • Improved date picker.
  • Improved Cloud Connection error tooltip.
  • Improved header icons.
  • Move the AP channel utilization graph into the header.
  • Handling ESC on cloud access modal.
  • Added expand/collapse icon to device list actions column.
  • Disallowed SVG image type in Maps.
  • Improved dynamic Dashboard.
  • Improved loading DPI statistics.
  • Improved Topology view.
  • Improved Image Map performance.

Misc Changes

  • Improved topology detection.
  • USG3: Enabled LAN2 support.
  • Minimum Rate Control now v2.
  • Added validation for USG/USW SNMP community string.
  • Set next hop for static route as default.
  • Set maximum SSDI length to 32 characters.
  • Improved Notify Device Requirement performance.
  • Removed config.properties USG ICMP items.
  • Ability to configure data retention for each granularity of statistics in settings/maintenance.
  • Added Force Provision button to Properties/Manage Device.
  • Show terminal for UAP-AC-IW.
  • Prohibited 0.0.0.0 as an address-group member (isn’t a valid entry in the firmware).
  • Improved some backend validations.
  • Enabled finding device on map in read only mode.
  • Display only historical rx/tx bytes on Known Clients page.
  • Enabled by default MSS clamping on VTI.
  • Added option to report WebRTC connection errors to the cloud.
  • Use lower scale Throughput graph to increase rendering performance on Safari/iOS.
  • Enabled tunneled reply by default.
  • Update OUI table.
  • Hid UGW port remap if UGW4 exists.
  • Use monthly value as default occurrence in Auto Backup settings.
  • Restore open panel functionality from device marker on map.
  • Enable reset button after hotspot package removal.
  • Improved placeholders and regular expressions.
  • Added pagination in Settings / Network List.
  • Security improvements.
  • Signed Windows installer package.
  • Removed restricted U-NII-2C channels when Canada country code is set.
  • Added memory and load average to device list columns.
  • Updated validation hint for maximum number of stations in wireless network group.
  • Allow cancel migration of device.
  • Improved LAN address identification on USG.
  • Restrict 5 minutes data retention.
  • Switch port usage graph: prevent displaying connected both Device and Client.
  • Improved WebRTC debugging.
  • Generated a SHA512 password if device firmware is capable of it.
  • Removed TLSv1 from default SSL protocols for Java 7/8.
  • Allowed antenna gain of 0.
  • Increased broadcast and multicast MAC limit to 256 per site.
  • Added HSTS support (disabled by default). Can be controlled via system.properties only.
  • Made various backend improvements.
  • Added user group override notice, client list user group column.
  • Added LAG support to AP > Network Configuration (AC-HD only)
  • Added limited amount of LAN DHCP leases notice.
  • Added minRSSI noise floor notice.
  • Improved email templates.

Bugs

  • Fixed a bug causing duplicate downlinks to show in controller UI.
  • Fixed issue with unused cache not clear as expected (causing controller to die because of memory leak).
  • Redesigned inputs for date picking.
  • Devices now grey out entries when WLAN group is off.
  • Fixed site settings save error.
  • Fixed issue with sending large files over WebRTC (e.g. backups).
  • Fixed an issue with fixed IP handling.
  • Fixed auto backup data retention days.
  • Fix Not Authorized/Bad Request on first launch after accepting SDN Invitation.
  • Fix WAN load balance config, so that it actually provisions to the USG.
  • Fixed initial value of data retention days.
  • Fixed slow database backup.
  • Fixed USG/USG-P4 port labels.
  • Fixed client status ordering.
  • Changed Revoke button to Delete button on Admins list.
  • Fixed success messages on saving configuration.
  • Fixed latency color in legend on Throughput graph.
  • Fixed wired uplink stats on AC-HD when using bonding.
  • Fixed an issue when trying to register controller with UniFi cloud tie in (unifi.ubnt.com).
  • Fix device menu when toggling small/normal markers on Map page.
  • Fix icons on clients graph on Dashboard page.
  • Fix speed test column chart.
  • Fix USG badge and tooltip on DPI settings page.
  • Fix typo in validation hints for IP.
  • Fixed 404 error when switching sites while editing.
  • Fixed email validation.
  • Fixed port forward validations.
  • Fixed domain name validation.
  • Fixed issue with controller causing too many directs (controller side fix for UNIFI-457).
  • Fixed issue with community string changing to public, regardless of configured value.
  • Fixed displaying sections on Guest Control settings page.
  • Fixed clickable area of alerts full screen button.
  • Fixed refreshing networks in switch property panel on network add/remove.
  • Fixed issue where local DNS record for UniFi may not provision when using USG.
  • Fixed an issue with current day stats being improperly calculated.
  • Fixed firewall rule validation.
  • Fixed problem with enabling Cloud Access.
  • Fixed an issue when granting admin privileges on a site.
  • Fixed services link not visible on mobiles.
  • Fixed removing items on WebRTC connection.
  • Fixed saving settings > controller.
  • Fixed clearing statistics.
  • Fixed panel expand/collapse icon aliasing.
  • Fixed uplink status when using bonding on AC-HD.
  • Fixed an issue with the remote IP in WebRTC logging, previously was always 127.0.0.1
  • Fixed import/export function. The configuration tab will not be visible after import.
  • Fixed available manual negotiation options for 10GBASE-T ports.
  • Added autofocus on 2FA token field.

Languages

  • Added beta warning for languages other than English.
  • Added Turkish translations.
  • Added Danish, Norwegian, and Turkish language support to Hotspot Portal.
  • Added support for Catalan, Norwegian (Bokmal) and Slovak languages to HotSpot.
  • Made Edit Account frame bigger to make enough room for labels in all languages.
  • Fixed speed test ping translation.
  • Updated translated.
  • Updated translations.
  • Added Catalan translations.