5.5 UniFi Controller Consolidated Change Log

Controller bugfixes/changes since 5.5.26:

• Backend improvements.

Controller bugfixes/changes since 5.5.24:

• Upgrade Tomcat to 7.0.82.
• Security improvement.
• Various backend bugfixes and improvements.

Controller bugfixes/changes since 5.5.23:

• Fix for wrong data in VLAN column in WLAN list.
• Revert "change auto VPN VTI subnet mask to /30" as it needs to be reworked.
• Various backend fixes and improvements.
• Security improvements.

Controller bugfixes/changes since 5.5.22:

• Change auto VPN VTI subnet mask to /30.
• Security improvements.

Controller bugfixes/changes since 5.5.21:

• Display WLANs table in Property Panel for In-Wall.
• Fix an issue preventing switch ports from coming up after being disabled.
• Fix a bug with IW causing the port to be disabled when the VLAN is off.
• Fix a backend bug with guest access.

Controller bugfixes/changes since 5.5.20:

• MAC address input validation improvements.
• Fix a provisioning issue which would clear USG WAN settings.
• Improvements for Ethernet bonding support on UAPs (on supported devices).
• Improve topology view when using wireless uplinks.
• Allow setting device credentials during setup and new site wizards.
• Security improvements.
• Various backend fixes and improvements.

Controller bugfixes/changes since 5.5.19:

• Fix port mirroring range.
• Fix app with Chinese translations.
• Add Google to social transactions.
• Do not display number of clients for site-to-site VPN.
• Limit MAC ACL list to 512 per WLAN group.
• Add VAP BSSID filter to devices page.
• Fix the issue causing storm control settings to be provisioned, even when disabled.
• Update bundled Tomcat to 7.0.79.
• Always deploy WAN_OUT firewall rules and remove config.properties control.
• Improve 802.1X provisioning on USW, so that switch does not get blocked.
• Fix site-to-site connection status on VPN health widget.
• Improvement to the broadcast/multicast filter.
• Various security improvements.

Controller bugfixes/changes since 5.5.18:

• Fix Enable VPN client in VPN Network settings.
• Adjust unifi.init so it detects Oracle JDK 8 installed via PPA.

Controller bugfixes/changes since 5.5.17:

• Fix Hotspot Analytics date range when switching between Guests and Hotspot Analytics.
• Fix changing rules order in firewall.
• Fix the issue when creating firewall groups.
• Raise the WLAN group load balance limit to 200.
• Fix a bug causing duplicate downlinks to show in the controller UI.
• Fix group AP editing issue.
• Update OUI table.

Controller bugfixes/changes since 5.5.16:

• Fix a DB migration issue specific to speed test data.

Controller bugfixes/changes since 5.5.15:

• Allow RADIUS Profile secret to accept any string.
• Hide RADIUS Profile secret for read-only admins.
• Improve VPN health status.
• Fix wired uplink stats on AC-HD when using bonding.
• Fix an issue when trying to register controller with UniFi cloud tie in (unifi.ubnt.com).
• Fix DB migration issue, which caused stats to not be visible in the UI post upgrade when upgrading from ⇐5.4.x.
• Various backend improvements.

Controller bugfixes/changes ported from 5.4.18:

• Add Support file warning.
• Improve navigation accessibility.

Controller bugfixes/changes since 5.5.14:

• Fix clearing statistics.
• Add HSTS support (default disabled). Controllable via system.properties only.
• Fix uplink status when using bonding on AC-HD.
• Fix an issue with the remote IP in WebRTC logging, previously was always 127.0.0.1.
• Various backend improvements.

Controller bugfixes/changes since 5.5.12:

• Fix services link not visible on mobiles.
• Fix removing items on WebRTC connection.
• Allow antenna gain of 0.
• Support UAP-AC-IW-Pro.
• Support USW L2 PoE.
• Increase broadcast and multicast MAC limit to 256 per site.
• Update WebRTC JNI to v1.0.17.
• Update bundled Tomcat package to 7.0.78

Controller bugfixes/changes since 5.5.11 (in unreleased 5.5.12):

• Updated firewall rule button styles.
• Use bps instead of bytes per seconds.
• Fix problem with enabling Cloud Access.
• Handling ESC on cloud access modal.
• Restrict 5 minutes data retention.
• Switch port usage graph: prevent displaying connected both Device and Client.
• Update bundled snappy-java to 1.1.2.6.
• Update bundled JRE to 8u131 b11 for Mac controller.
• Improve WebRTC debugging.
• A security improvement.
• Fix an issue when granting admin privileges on a site.
• A DB migration improvement.
• Generate a SHA512 password if device firmware is capable of it.
• Update OUI table.
• Remove TLSv1 from default SSL protocols for Java 7/8.

Controller bugfixes/changes since 5.5.10:

• Move the AP channel utilization graph into the header.
• Add memory and load avg. to device list columns.
• Show only adopted APs in Recent Activities in Statistics.
• Rename all-time top client.
• Update validation hint for maximum number of stations in wireless network group.
• Show DB migration progress.
• Grey out disabled WLAN rows in Property Panel.
• Improve chart animations.
• Add autofocus on 2FA token field.
• Allow cancel migration of device.
• 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.
• DB migration improvements.
• Fix firewall rule validation.
• Improve LAN address identification on USG.

Controller bugfixes/changes since 5.5.9 (in unreleased 5.5.10):

• Fixed map list unplaced device sorting.
• Add UniFi AP AC In Wall hybrid capability.
• Allow switch downlinks table to scroll.
• Updated WLAN group load balancing limit.
• Add new AT switches.
• Fix memory leak in WebRTC.
• Improve WebRTC performance.
• Improve WebSocket performance.
• Improve FQDN regex.
• Fix VLAN validation.
• Improve performance on Statistics/Overview page.
• Allow migrate only adopted and connected devices.
• Enhance PayPal labels and password field.
• Do not display FB and Google section if FB or Google was enabled for AngularJS and then switched to Legacy JSP.
• Update WebRTC JNI.
• Update bundled Tomcat.
• Pull config version on device refresh.
• Error log when attempting to update a config of an unadopted devices.
• Support SSO Cloud Access with 2FA.
• Time series improvement and bugfix.
• Various backend improvements.

Controller bugfixes/changes since 5.5.8:

• Add pagination in Settings / Network list.
• Disallow svg upload for guest portal images.
• Fix displaying sections on Guest Control settings page.
• Fix radius user save over WebRTC.
• Fix clickable area of alerts full screen button.
• Fix site settings save error.
• Fix refreshing networks in switch property panel on network add/remove.
• Security improvements.
• Update the bundled WebRTC JNI package.
• Sign Windows installer package.
• Remove restricted U-NII-2C channels when Canada country code is set.

Controller bugfixes/changes since 5.5.7:

• Fix auto backup data retention days.
• Hide UGW port remap if UGW4 exists.
• Use RADIUS assigned VLAN only for WPA-EAP.
• Display link to Hotspot Manager in Site Switcher only if Guest Portal is enabled.
• Fix 404 error when switching sites while editing.
• Fix e-mail validation.
• Use monthly value as default occurrence in Auto Backup settings.
• Fix number of devices in filter buttons on Known Clients page.
• Restore open panel functionality from device marker on map.
• Enable reset button after hotspot package removal.
• Improve Cloud Connection error tooltip.
• Improve header icons.
• Improve placeholders and regular expressions.
• Add FQDN or local validation to domain name.
• Fix port forward validations.
• Fix domain name validation.
• Fix issue with controller causing too many directs (controller side fix for UNIFI-457).
• Add validation for RADIUS profile VLAN mode.
• Fix issue with community string changing to public, regardless of configured value.

Controller bugfixes/changes since 5.5.6:

• Add Hotspot Manager link to site switcher.
• Relocate Hotspot 2.0 to Services section.
• Add option to report WebRTC connection errors to cloud.
• Use lower scale Throughput graph to increase rendering performance on Safari/iOS.
• Enable tunnelled reply by default.
• Improve vouchers quota.
• Update translations.
• Improve date picker.
• Allow displaying WLAN schedule in 24 hour format when "Use 24-hour time" preference is on.
• Adapt no data / no security gateway messages on Dashboard page.
• 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.
• Improve locate button behaviour.
• Update OUI table.
• Show L2TP remote user VPN on dashboard, and remote user VPN insights.
• Fix issue where the local DNS record for unifi may not provision when using USG.
• Fix an issue with current day stats being improperly calculated.
• Fix an issue with fixed IP handling.

New Features:

• Add DHCP default domain support.

Controller bugfixes/changes since 5.5.5:

• Batch edit clients.
• Display channel names in new consistent way - e.g. 3 (1,+1) HT40, 151 (149,+1) VHT40
• Allow disabling site-to-site VPN.
• Enable finding device on map in read only mode.
• Fix values for data retention in Maintenance Settings.
• Display only historical rx/tx bytes on Known Clients page.
• Change guest authorization status to display expiration date when expired.
• Use Angular templates by default in Guest Authorization Settings.
• Remove "new" badge from Angular templates and remove "beta" badge from template overrides and languages
• Fix expiration dropdown on Guest Control settings page.
• Fix success messages on saving configuration.
• Fix various Auto Backup setting issues.
• Fix latency color in legend of Throughput graph.
• Small UI Improvements.
• Remove VoIP interface from controller.
• Update WebRTC library.
• Default enable MSS clamping on VTI.

New Features:

• WLAN MAC ACL.
• Add Device Performance (CPU/Memory) to Statistics page.

Controller bugfixes/changes since 5.5.4:

• Show AP channel utilization in Properties and Devices list page.
• Add granularity to Statistics (5mins/1h/1d).
• Configure Data Retention for each granularity of Statistics in Settings/Maintenance.
• Redesign inputs for date picking.
• Increase precision of Throughput chart on Dashboard page.
• Add Force Provision button to Properties/Manage Device.
• Add PMF controller to WLAN group settings.
• Add first seen column to Known Clients list page.
• Add free-trial authorization column to Guests list in HostSpot Manager.
• Show Gateway column in Payments and Social views in HostSpot Manager.
• Fix USG/USG-P4 port labels.
• Fix displaying Hotspot Analytics page when Guest Portal is disabled.
• Fix client status ordering.
• Show terminal for UAP-AC-IW.
• Change Revoke RADIUS user to Delete with new icon.
• Add - as placeholder.
• Rename Name server placeholder to DNS server.
• Fix content of tooltips on Dashboard page.
• Prohibit deselecting current device in Performance view.
• Added icon to switch port list.
• Improve Insights > Switch stats.
• Fix data retention values in Settings.
• Fix changing granularity in Statistics > Performance page.
• Change Revoke button to Delete button on Admins list.
• Fix issue with sending large files over WebRTC (i.e. backups).
• Prohibit 0.0.0.0 as an address-group member, as it isn't a valid entry in the firmware.
• Fix missing TX packets in VPN health data.
• Improve some backend validations.

Controller bugfixes/changes ported from 5.4.12:

• Improve email templates.

New Features from 5.5.3:

• Hotspot Analytics.
• WLAN - broadcast/multicast blocking.
• Minimum rate control (v2).
• VPN status on dashboard.

Controller bugfixes/changes since 5.5.3:

• Fix tooltip positioning.
• Make Edit Account frame bigger to make enough room for labels in all languages.
• Allow to edit firewalls settings when no USG is adopted.
• Animate map menu.
• Remove RADIUS VLAN from wireless networks.
• Fix RADIUS Tunnel Type validation.
• Extend Radius server validation to not allow disabling it if there is a device that uses Default profile.
• RADIUS user form fixes and improvements.
• RADIUS improvements.
• Fix missing list of RADIUS Profiles in property panel switch configuration.
• Highlight Topology paths.
• Move Settings RADIUS to Services section.
• Fix Statistics Overview initializer.
• Batch restart APs.
• Topology Improvements.
• Improve Topology detection.
• Switch Statistics: show device connected to a port.
• Map Marker Button: tweak icons position.
• Improve Notify Device Requirement performance.
• SVG Map zooming improvement.
• Fix pending change tag color.
• Remove BETA badge from RADIUS assigned VLAN for Wireless Network.
• Allow AP properties WLAN table to wrap.
• Devices - grey out entries when WLAN group is off.
• Fix speed test ping translation.
• Preferences: Add save & close button.
• Firewalls - Limit group name to 31 characters.
• Update translations.
• Update bundled Tomcat to 7.0.75.
• Remove config.properties USG ICMP items.

Controller bugfixes/changes ported from 5.4.11:

• Add Migrate Site (Export Site) Wizard.
• Fix slow database backup.
• Fix RADIUS profile migration issue.

Elite Controller only:

• Add chat_elite tag to chat in Elite Controllers.
• Fix discovering devices on Windows machines.

New Features:

• Add admin overview, found in site overview area.

Controller bugfixes/changes since 5.5.2:

• Fix issue with unused cache not clearing as expected, causing controller to die because of a memory leak.
• Add missing firewall rule for L2TP server.
• Add colour to RF scan results.
• Add missing SFP module info tooltips for UniFi Switch.
• Various RADIUS validations added.
• Set max SSID length to 32 characters.
• Various topology view improvements.
• Add ability to mark rogue APs as known.
• Add support for Catalan, Norwegian (Bokmal) and Slovak languages on Hotspot.
• Add validation for USG/USW SNMP community string.

Controller Bugfixes/Changes ported from 5.4.10:

• Fix available manual negotiation options for 10GBASE-T ports.

Elite Controller only:

• Handle license registration error on device adopt.
• Fix saving Controller Settings for Elite.

New Features:

• Add L2TP over IPsec option for remote user VPN config. Please see our post HERE.

Controller bugfixes/changes since 5.5.1:

• Fix RADIUS config validation.
• Allow to Configure RADIUS section only when USG is available.
• Fix the issue with autobackup not running and leaving the controller in a busy state until a service restart.

Controller bugfixes/changes ported from 5.4.9:

• Improve dynamic Dashboard.
• Improve loading DPI statistics.
• Improve Topology view.
• Improve Image Map performance.
• Update translations.
• Add Catalan translations .
• Fix saving Settings > Controller.
• Add user group override notice, client list user group column.
• Fix panel expand/collapse icon aliasing.
• Added LAG support to AP > Network configuration.
• Add limited amount of LAN DHCP leases notice.
• Add minRSSI noise floor notice.
• Add expand/collapse icon to device list actions column.
• Disallow SVG image type in Maps.
• Add progress bar for backup upload.
• Fix the issue with the missing configuration tab after using site import/export.

Controller Bugfixes/changes since 5.5.0:

• Add AP tagging.
• Support FreeRADIUS.
• Add device configuration warning bar with real time input updates.
• Make Dashboard widgets configurable.
• Update color used for upload and download values.
• Rename vpn client to vpn type.
• Set next hop for static route as default.
• Remove voip option from available networks purposes.
• Fix initial value of data retention days.
• Add special icons for UCK client.
• Performance improvements on Dashboard.
• Add beta warning for languages other than English.
• Add Turkish translations.
• Update translations.
• Add Danish, Norwegian and Turkish to the languages supported by Hotspot Portal.
• Add button for toggling clients visibility on Topology view.

Controller Bugfixes/Changes Ported from 5.4.7:

• Fix installing Discovery Tool.
• Fix bypassing find devices with L3.
• Fix RADIUS profile saving.
• Fix preference panel refresh rate not populating on change.
• Improve layout of Switch Statistics view.
• Increase width of terminal.
• Auto fit too big image when the zoom level is not set on image map.
• Set storm control packet minimum to 100.

Controller Bugfixes/changes since 5.4.7:

• Performance improvements.