airMAX AC Firmware Release Notes ================================ Supported products: * Rocket 5AC Lite, model: R5AC-Lite * Rocket 5AC PTP AirPrism, model: R5AC-PTP * Rocket 5AC Multi-Point AirPrism, model: R5AC-PTMP * PowerBeam 5AC, models: PBE-5AC-500, PBE-5AC-620, PBE-5AC-300, PBE-5AC-400 * PowerBeam 5AC 300 ISO, model: PBE-5AC-300-ISO * PowerBeam 5AC 400 ISO, model: PBE-5AC-400-ISO * PowerBeam 5AC 500 ISO, model: PBE-5AC-500-ISO * NanoBeam 5AC 19dBi, model: NBE-5AC-19 * NanoBeam 5AC 16dBi, model: NBE-5AC-16 * LiteBeam 5AC 23dBi, model: LBE-5AC-23 * LiteAP AC, model: LAP-120 * Rocket 5AC Prism, model: R5-AC-PRISM * PrismStation 5AC, model: PS-5AC * IsoStation 5AC, model: IS-5AC * NanoStation 5AC loco, model: NS-5ACL * NanoStation 5AC GEN2, model: NS-5AC-GEN2 * NanoBeam 5AC GEN2, model: NBE-5AC-GEN2 * LiteBeam 5AC GEN2, model: LBE-5AC-GEN2 * PowerBeam 5AC GEN2, model: PBE-5AC-GEN2 * PowerBeam 5AC ISO GEN2, model: PBE-5AC-ISO-GEN2 * Rocket Prism 5AC GEN2, model: RP-5AC-GEN2 * Rocket 2AC Prism, model: R2AC * NanoBeam 2AC 13, model: NBE-2AC-13 * PowerBeam 2AC 400, model: PBE-2AC-400 * Bullet AC, model: B-DB-AC * Bullet AC IP67, model: BulletAC-IP67 * LiteAP GPS, model: LAP-GPS * LiteBeam 5AC LR, model: LBE-5AC-LR v8.6.1 (XC, WA, 2XC, 2WA) / August 8, 2019 ========================================== New features: ------------- * Fast Network Reconfiguration: network changes are applied much faster and do not disrupt the wireless link. * Instant Frequency Change: switching frequency does not disrupt the wireless link. Feature requirements: airMAX AC >=v8.6.0, airMAX M >=v6.2.0-beta (for mixed setup), non-DFS target frequency. * LEDs Night Mode setting to turn off all software controllable device LEDs. When enabled, LEDs will be turned off 10 minutes since power on. Regulatory updates: ------------------- * DFS algorithm improvements * Updated frequency plan for Spain: extended UNII-3 up to 60MHz channel width, removed 5795-5815 MHz frequency range and revised TX power for UNII-1 band * Updated frequency plan for Costa Rica: added UNII-2 band support and extended all bands to support 80MHz channel width * Updated frequency plan for Switzerland according to RIR0301-05: removed 5795-5815MHz * Updated frequency plan for Czech Republic according to the ETSI EN 301 893 standard * Updated frequency plan for Russia according to https://digital.gov.ru/ru/documents/4626/ Security Fixes: --------------- * Multiple TCP-based remote denial of service vulnerabilities (CVE-2019-11477, CVE-2019-11478, CVE-2019-5599, CVE-2019-11479). Note: your device is not vulnerable if management access is isolated or blocked. * Security fix for UBNT Discovery: TCP scan on 10001 port could cause high CPU load. * Upgrade OpenSSL to 1.0.2r to protect against CVE-2019-1559 * Upgrade miniUPnPd to v2.1 (fixes CVE-2019-12106, CVE-2019-12108, CVE-2019-12109). As part of these fixes miniUPnPd now requires WAN interface to have a public IP address. Fixes: ------ * When AP is using 40MHz channel width and Station has enabled Auto Channel Width, wireless link can be established incorrectly, requiring Station side reboot. * Improved Station connection to the AP by selecting AP with the strongest signal after Kick/Kick All and Reconnect actions * Revised 2.4GHz frequency list for Licensed mode * Fixed Licensed mode for Bullet AC & Bullet AC IP67 * Incorrect IP address displayed in UBNT Discovery response * Device reboots instead of entering TFTP recovery if Reset button is released in less than 15 seconds * Configuration using Test Mode can lose changes if it is applied very quickly (regression since v8.6.0-beta). * PTP 80MHz is not working when Licensed country is selected on station (regression since v8.6.0-beta) * Device does not respond to IPv6 UDP discovery request WEB UI: ------- * Updated layout: Dashboard, Settings and Tools moved to sidebar menu * Added E-LABEL under Regulatory on System page * Country change setting in Wireless page * Improved Firmware Update dialog to show the release notes * Default wireless mode after reset to defaults is Station PTMP * Station's TX power slider was restricted according to the first channel's regulatory limits, not according to the whole channel list * UNMS configuration moved from Services page to the top right near the logout button * Removed "Auto" from Center Frequency list - pending improvements in subsequent releases * Frequency List improvements for Licensed mode: added frequency highlighting by country * Disabled Map and Fresnel buttons if linked devices have no GPS or coordinates configured * Restricted Minimum MTU value to 1280 Bytes if IPv6 is enabled * Show UNMS status tooltip on mouse hover * Fixed blank Web screen on Internet Explorer 11 * Remove incorrect warning message about max client count in Station PTP mode. Note: v8.6.0 release has been skipped because of wireless link issues with PTP HT80 in Licensed mode. v8.5.12 (XC, WA, 2XC, 2WA) / Feb 14, 2019 ========================================= Important: * We highly recommend using WEB UI rather than TFTP for upgrading to v8.5.12 from older firmwares * airMAX-ac FF: Flexible (NEW) mode stability improvements Regulatory updates: * Updated frequency list and extended UNII-3 for Germany to support 80MHz channel width (5755-5865MHz) Improvements: * Improved initial NTP synchronization time Fixes: * Fix: 3rd party device hanging handshake when using Open wireless security * Fix: Sending excessive discovery packets in router mode when WEB UI is in use * Fix: Station which is reset to default configuration does not associate to the AP preconfigured with default WPA-PSK key WEB UI: * WEB UI: Fixed distance issue on Wireless page after switching metrics * WEB UI: Removed space in FW version displayed on Dashboard * WEB UI: Various small UI improvements v8.5.11 (XC, WA, 2XC, 2WA) / Jan 11, 2019 ========================================= Important: * We highly recommend using WEB UI rather than TFTP for upgrading to v8.5.11 from older firmwares New: * New: Change default wireless security configuration to WPA2 with PSK 0000:0000 * New: Updated session timeout logic - after 1 hour of inactivity user is prompted to continue working or logout, with auto-logout after 1min (previous default was 15min/1min, now 1hour/1minute). Removed Session Timeout setting. * New: Short model name change to Loco5AC for NanoStation 5AC loco * New: Short model name change to R2AC-Prism for Rocket 2AC Prism Licensed firmwares updates: * Added Licensed selection in country list for WORLD version products * Added Canada (Licensed) selection in country list Regulatory: * UNII-2 channels support for LiteAP GPS * UNII-2 channels support for LiteBeam 5AC LR * Update channel plan for India according to the new regulation valid from 01/01/2019 Improvements: * airOS security improvement: CVE-2018-1000517 * airOS stability improvements * Update dropbear to v2018.76 * UNMS agent upgrade to v0.5.2 Fixes: * Fix: Auto IP Aliasing issue * Fix: DHCP client interrupts connection periodically if no DHCP server is present * Fix: UNMS agent memory leak when server name resolution fails * Fix: Sending excessive discovery packets in bridge mode when WEB UI is in use WEB UI: * WEB UI: Added Custom antenna selection in Wireless settings for devices with changeable antennas * WEB UI: Updated antenna list for Bullet AC & Bullet AC IP67 * WEB UI: Moved Calculate EIRP Limit option under Advanced Wireless settings * WEB UI: Fixed GMT (Western Europe Time) and add British Time Zone * WEB UI: Fixed issue with enterprise security settings view when switching wireless mode from AP to Station * WEB UI: Fixed incorrect display of charts and legends on Dashboard when switching between wireless modes or device network role * WEB UI: Moved NTP Client and NTP Server settings to Date/Time Settings in the System page * WEB UI: Added help message for disabled TDD Framing option in PTP mode * WEB UI: Updated default columns for station list - replaced distance with throughput columns * WEB UI: Added option to send Crashlog reports automatically * WEB UI: Do not allow duplicate SSH/HTTP ports * WEB UI: Small UI improvements v8.5.8 (XC, WA, 2XC, 2WA) / Sep 19, 2018 ======================================== Important: * We highly recommend using WEB UI rather than TFTP for upgrading to v8.5.8 from older firmwares New: * New: Faster client reconnect after reboot or disconnect * New: Enable IPv6 after Reset to Factory Defaults * New: Time synchronization to GPS if NTP is disabled and the device has GPS * New: Simplify wireless security management and remove ability to disable wireless security * New: Allow adding and configuring ACL rules when Block Management Access is enabled * New: airCube status on Map view and airCube list on Link view for local device if it is in router mode and if it has connected airCube(s) * New: UNMS agent upgrade to v0.4.0 Regulatory: * Add Paraguay country code * Add Swaziland country code * Enable UNII-1 and UNII-2A bands for Australia * Enable UNII-1 indoor bands for Canada * Enable UNII-2C indoor bands for Kazakhstan * Enable full UNII-2C band for Russia * Enable UNII-3 band for Ireland: 5725 MHz-5875 MHz * Enable indoor channels for Brazil: 5150-5250 MHz, 5250-5350 MHz * Update channel plan for Bahrain * Reduce DFS false positive events * Reduce DFS channels reinitialization time Enhancements: * DHCP option 82 configuration per bridge * airOS stability improvements Fixes: * Fix: Improve distance calculation in Flexible (NEW) mode for 2.4 GHz devices * Fix: Ethernet MTU configuration on devices with 2 Ethernet ports * Fix: Ethernet issue with large packets * Fix: Ethernet port doesn't switch back to auto-negotiation after fixed speed on dual ethernet models * Fix: Management Radio performance for 2WA products * Fix: Sometimes Management Radio cannot be enabled manually * Fix: GPS data are missing on Station when different FW version is used on AP * Fix: Power reporting in Constellation diagrams * Fix: UNMS status reporting for remote device * Fix: Error message "attempt to index field 'uri.authority' (a nil value)" sometimes visible in the logs * Fix: In TFTP recovery releasing reset button at certain moment launches tftp recovery without erasing configuration WEB UI: * WEB UI: Split spectrum to local and remote on Dashboard * WEB UI: Make 40MHz as default channel width when selecting PTP mode * WEB UI: Make DNS fields on LAN mandatory in case DNS poxy is OFF * WEB UI: Add ability to upload backup configuration in the Create Your Username and Password page * WEB UI: Allow very long passwords in Change Password window * WEB UI: Bring Tools section always to front * WEB UI: Return Max TX Data Rate and Data Rate Module settings on Wireless page for Flexible (NEW) and Fixed modes * WEB UI: Add help for RF Environment and Historic Rx Rate diagrams on Dashboard * WEB UI: Add note in Crashlog Report explaining that it is sent by user's browser, not by airOS * WEB UI: Fix duplicated country selection in the device setup wizard when upgrading from a version older than v8.5.1 * WEB UI: Throughput representation for station on Dashboard when TDD framing capacity reporting is set to DL/UL split based * WEB UI: Fix GMT (Western Europe Time) and add British Time Zone * WEB UI: FW upload fails in Safari when non-ascii chars are present in the FW path * WEB UI: Firefox doesn't offer to save password * WEB UI: Fix DHCP Client reporting when there is no lease * WEB UI: Fix Station List sorting by TX/RX PPS * WEB UI: Fix data validation issue on AP when the associated Station supplies invalid data (in rare cases) * WEB UI: Signal, Noise & Interference chart is not shown for remote M station on Dashboard * WEB UI: Fix wrong working channel representation on airView bar on Dashboard * WEB UI: Fix empty Dashboard for Read-Only user * WEB UI: Fix password change for Read-Only user * WEB UI: Fix login issues on Firefox browser * WEB UI: Fix weird lighttpd messages in System log * WEB UI: Various small UI improvements v8.5.7 (XC, WA, 2XC, 2WA) / Jun 28, 2018 ======================================== Important: * We highly recommend using WEB UI rather than TFTP for upgrading to v8.5.7 from older firmwares Fixes: * Fix: Dual ethernet issue affecting some NBE-5AC-GEN2 and NS-5AC-GEN2 devices (since FW version v8.5.0) v8.5.4 (XC, WA, 2XC, 2WA) / May 25, 2018 ======================================== Important: * We highly recommend using WEB UI rather than TFTP for upgrading to v8.5.4 from older firmwares * Maximum supported CPE/Station count for the new TDD Framing Flexible (NEW) mode is 60 New: * New: A new TDD Framing Flexible (NEW) mode for 20/40MHz. The old flexible mode remains and it is renamed to Flexible (legacy). v6.1.7 required for the Flexible (NEW) mode * New: TDD Framing/GPS Sync support for 10MHz with 8ms 67/33 and 10ms 67/33 DL/UL Ratio options in AP PtMP airMAX Mixed mode (v6.1.7 required) * New: IPV6 addresses support in the Ping tool * New: Daylight Saving Time support * New: Improved First Login page: added options to upload backup configuration and change default Username/Password * New: ULink, UNMS, UCRM icons on Login page * New: Keyboard shortcuts. To view a full list of available shortcuts in airOS WEB UI, press "?" * New: LiteBeam 5AC 16 120 model name change to LiteAP AC * New: PrismAP antennas name change to Horn * New: UNMS agent upgrade to v0.3.12 * New: Updated EULA and Privacy Policy agreements * airMAX-ac FF: Introducing 10ms duration with 75/25, 67/33 and 50/50 DL/UL Ratio options * airMAX-ac FF: Improved clients connection in TDD Framing Fixed and Flexible (NEW) modes * airMAX-ac FF: GPS Sync is set always On when Fixed mode is selected on devices with GPS (GPS Sync setting is removed from Web) * airMAX-ac FF: Station can't establish connection with AP Improvements: * Dashboard visual improvements * Antenna Alignment tool visual improvements * airOS stability improvements Fixes: * Fix: Make DHCPv6 Unique Identifier (DUID-UUID) permanent * Fix: Fast restart for Sensitivity Threshold setting * Fix: Impossible to clear up Lock To AP Mac field when old configuration key is present in system configuration * Fix: VHT10 calculated distance fix WEB UI: * WEB UI: Show SSID in the Link view on Dashboard * WEB UI: Show link's security in the Link view on Dashboard * WEB UI: Rename 1x1 to SISO and 2x2 to MIMO in the Data Rate diagram on Dashboard * WEB UI: Return back GPS signal quality indicator on Dashboard * WEB UI: Show warning on distance limitations when changing wireless mode, channel width and TDD framing duration in Wireless page * WEB UI: Show warning on clients number limitations when changing wireless mode, channel width and TDD framing duration in Wireless page * WEB UI: Show all DHCP interfaces in device's DHCP Client tab * WEB UI: Show Station IP from remote stats * WEB UI: Open remote device WEB UI link when clicking on remote device label * WEB UI: Show MAC address of remote device in Antenna Alignment tool * WEB UI: Show aggregated Best signal per chain in Antenna Alignment tool * WEB UI: Show suggested Elevation for local device calculated according to locals/remote heights in Antenna Alignment tool * WEB UI: Show warning when coordinate-based and propagation-based link's distances do not match * WEB UI: Link View displays coordinate-based "Distance" in case coordinates are set on both sides * WEB UI: Metrics selected in Link view should be applied for distances in Map/Fresnel views and Height setting * WEB UI: Fix LAN IPv6 configuration load * WEB UI: Fix LAN IPv6 Preferred DNS validation * WEB UI: Fix Enter key issues in Speed Test tool * WEB UI: Fix Station List sorting by Distance * WEB UI: Remove Distance slider for Flexible (NEW) and Fixed modes * WEB UI: Remove the "*" next to 30MHz and 60MHz in the Channel Width list * WEB UI: Some SSID special characters were displayed improperly on Dashboard * WEB UI: Remove remote device GPS coordinates if remote device is not sending them * WEB UI: Dashboard reports wrong remote CPU load * WEB UI: False indication of signal difference per chain on Dashboard for SISO devices * WEB UI: RX Signal Too High indication is missing on Dashboard * WEB UI: Users created manually are overwritten after saving the configuration * WEB UI: Closing AirView with esc key * WEB UI: Display U logo for devices that have no picture on Dashboard * WEB UI: Make SSID text box wider * WEB UI: Various small UI improvements v8.5.1 (XC, WA, 2XC, 2WA) / March 9, 2018 ========================================= New: * New: Wireless Network Protection feature. This feature is enabled on AP and protects the airMAX network against de-authentication attacks. airMAX AC and airMAX M client devices are supported but they must be used with an airMAX AC AP. We recommend upgrading client devices first before enabling this feature on AP. * New: DNS settings on WAN for IPv6 * New: Fresnel view on Dashboard * New: Device Height setting in the System tab * New: Indication of chain imbalance on Dashboard and in the Station List (0-3 dBm - green, 4 dBm - yellow, >= 5 dBm - red) * New: Custom hosts entries support in system.cfg * New: Help file for Device Height setting * New: UNMS status icon on the top of airOS * New: UNMS agent upgrade to v0.3.10 * airMAX-ac FF: Introducing ReSE (Receive Signal Enhancement) feature. Enabling it improves receiver performance for both AP and STA, and helps in combating interference. * airMAX-ac FF: Scheduler improvements. We recommend upgrading both AP and stations, or recommend stations running 8.5.0 or 6.1.4 and above, if you decide to update the AP alone. * airMAX-ac FF: Ethernet flow control performance improvements * airMAX-ac FF: Fixed wrong Airtime RX reporting for Station * airMAX-ac: Maximum supported CPE/Station count limited to 50 for 2AC * airOS stability improvements Regulatory updates: * Extended UNII-3 band up to 5725-5850 MHz for United Kingdom * UNII-2 channels support for NanoStation AC and NanoStation AC loco Fixes: * Fix: IPv6 forwarding * Fix: Traceroute tool improvements * Fix: AirView stability fixes & data representation improvements * Fix: Wrong channel width is set on Station when Auto-channel width is selected * Fix: Wrong distance in PTP mode * Fix: Many scan results causes Site Survey crash * Fix: Speed Test reporting issues * Fix: Make airMagic refresh more often (every minute) * Fix: Excessive Pause Frames on some switches * Fix: Maximum TX Data Rate selection (restricted to the range of 2x - 8x) * Fix: Full restart is done instead of fast restart when applying changes after first login * Fix: Station cannot reconnect if RADIUS server is down more than hour * Fix: dnsmasq is not restarted after uploading system.cfg with custom hosts entries WEB UI: * WEB UI: Dashboard and airLink map view improvements * WEB UI: Show airTime and Throughput on Dashboard * WEB UI: Show SSID on Dashboard * WEB UI: Improved redirect to new IP address after device reset, reset to defaults, IP change, and Web port change * WEB UI: Fixed redirect from HTTP to custom HTTPS port (not 443) * WEB UI: Lifted username restriction introduced in v8.5.0 for old usernames * WEB UI: List bridge interfaces between parentheses in WAN/LAN Interface * WEB UI: Set the cursor position on Username field in Login page * WEB UI: Enter key doesn't start Ping and Traceroute tools * WEB UI: "Backup file uploaded" notification doesn't disappear * WEB UI: Wrong dhcp6c and upnp interfaces are set when PPPoE is enabled * WEB UI: Error parsing DHCP6 server leases * WEB UI: Sometimes blank page opens when logging into Web * WEB UI: Device details window adjustment * WEB UI: Old authenticated sessions were not cleaned up. Could lead to memory exhaustion when using automated scripts. v8.5.0 (XC, WA, 2XC, 2WA) / January 19, 2018 ============================================ New: * New: IPv6 support * New: TDD Framing/GPS Sync support for AirMAX 2AC and M2 devices (2AC AP required) * New: airLink map view on Dashboard (An embedded airLink map view of the wireless link will be displayed on the dashboard when each AirMAX device has its coordinates configured. This view is toggle-able.) * New: PPPoE Relay support * New: OpenSSL update to v1.0.2m * New: Downgrade below v8.2.0 is not allowed in a single step; to downgrade below v8.2.0, users must first load v8.2.0 and then can downgrade if needed. Regulatory updates: * Remove 5.8GHz band for BFWA member states. Removed for BE, BG, HR, CY, IE, LU, MT, NL, PL, SK, SE * airMAX-ac FF: Improved handling of unregistered multicast traffic * airMAX-ac FF: Station stops passing data * airMAX-ac FF: airMAX statistics loss after stations reconnect in large PtMP network * airMAX-ac FF: Stability fixes * airOS stability improvements Fixes: * Fix: Multiple ports support in Port Forwarding rules * Fix: Dynamic DNS Client does not update on IP change * Fix: RX signal reporting in PtMP mode when signal is weak * Fix: High lighttpd memory usage when airView is running * Fix: Sometimes station can't connect to AP when seeing many APs around * Fix: Changes are not saved when clicking Apply immediately after Test Changes * Fix: Restrict UPnP to >=1024 ports WEB UI: * WEB UI: Dashboard visual improvements * WEB UI: Rename TX to RX for remote device on Dashboard * WEB UI: Core web backend changes (web login flow has changed as part of these changes, so automated scripts using the web backend might stop working) * WEB UI: Show link distance on Dashboard in miles for United States & United Kingdom and in km for other countries * WEB UI: Show warning in case signal is too strong (above -20dBm) * WEB UI: Reduce excessive warnings when Management Radio is disabled * WEB UI: DHCP Option 82 setting can not be disabled in isolated case * WEB UI: airView data rendering improvements * WEB UI: Ethernet port status reporting issues * WEB UI: Fixed firmware version [object Object] in the Station List * WEB UI: Site Survey scrolling issue on iOS * WEB UI: Issue enabling/disabling port forwarding rules * WEB UI: Wrong reporting of remote GPS coordinates * WEB UI: Various small UI improvements Known issue: * WEB UI: Redirect to a custom HTTPS port (other than 443) is broken in the v8.5.0 release. The workaround is to directly type https://: in the browser's address bar. If you use the default HTTPS port 443 or have HTTPS disabled, WebUI will work fine. v8.4.3 (XC, WA) / November 17, 2017 =================================== New: * New: TDD Framing/GPS Sync support for XM/TI devices * New: DHCP Option 82 support * New: MAC-Telnet Server support * New: SNMP OIDs for GPS and AirMax TDD Framing/GPS Sync * New: Alternative data-rate module selection on Wireless page (optimized data-rate module increases stability and resistance to interference) * New: Help files for AMPDU & AMSDU (Aggregation Frames setting renamed to AMPDU) * New: UNMS agent upgrade to v0.1.0 Regulatory updates: * UNII-2 channels support for PrismStation AC and IsoStation AC * UNII-2 channels support for NanoBeam AC Gen2 Improvements: * airMAX-ac FF: VoIP performance improvements * airMAX-ac FF: Performance and stability improvements * AirOS stability improvements * AirOS security improvements including CVE-2017-13704, CVE-2017-14106, CVE-2017-14491 Fixes: * airMAX-ac FF: Fix for stations connecting in Fixed Frame mode * airMAX-ac FF: Fix for NBM5 disconnecting in Fixed Frame mode * Fix: Long station reconnection to AP after AP changes channel width * Fix: Issue when setting Virtual MAC used by VRRP routers into bridge table * Fix: SNMP get-next-request issue * Fix: Station can't reconnect to AP when seeing many APs around * Fix: Test mode doesn't revert changes to previous state * Fix: Device becomes unreachable through Ethernet due to high memory usage * Fix: Channel Width Auto 20/40/80 MHz misconfiguration on Station * Fix: Reduced device HW Watchdog reboots (possible fix) * Fix: Secondary SSID issues WEB UI: * WEB UI: Select and Lock to AP options for Secondary SSID * WEB UI: Show warning next to the frequency bar on Dashboard when airView is disabled or device doesn't have airView radio * WEB UI: Show grey Signal bar on Dashboard if no remote device data is available * WEB UI: Allow device Web usage even if connection to the device is temporarily lost * WEB UI: Clear airtime and throughput values on Dashboard when remote stations are disconnected * WEB UI: Removed TDD Framing setting on Station side * WEB UI: Speed Test stuck on "Gathering data" in Internet Explorer * WEB UI: After swapping WAN and LAN interfaces, DHCP server remains running on WAN side * WEB UI: Error when switching from Router to Bridge * WEB UI: Fixed reporting of EdgeOS firmware version in Device Discovery * WEB UI: Target Signal slider bar appears even if ATPC is turned off * WEB UI: Improve configuration saving user experience * WEB UI: airMagic improvements for 2.4 GHz devices * WEB UI: Various small UI improvements v8.4.2 (XC, WA) / October 17, 2017 ================================== * Fix: Security patch for the WPA2 vulnerability called KRACK v8.4.1 (XC, WA) / October 6, 2017 ================================= * New: Default TDD Fixed Frame mode Capacity reporting format changed to same format as Flexible Frame mode. New option added to System page to change the preferred reporting method. * Fix: High memory usage when UNMS is enabled * WEB UI: airMagic doesn't show full frequency range for FCC SKUs v8.4.0 (XC, WA) / September 29, 2017 ==================================== Important: * Maximum supported CPE/Station count limited to 60 while in GPS Sync mode New: * New: TDD Framing/GPS Sync support for 20/40MHz in AP PtMP airMAX Mixed mode (XW, v6.1.0 required) * New: Enable/disable AMSDU aggregation in Wireless Advanced section * New: VRRP IPv6 passthrough * New: Antenna selection list for PrismStation 5AC and IsoStation 5AC * New: Upgrade miniupnpd to v2.0 Improvements: * Improved long range PTP mode * Improved scan for non-DFS frequencies (active scan) * Improvements to VoIP performance * AirOS stability improvements * AirOS security improvements Fixes: * Fix: VRRP passthrough * Fix: ATPC issue on SISO devices * Fix: Latency spikes when Station disconnects * Fix: RX Capacity drop on Station in PTMP mode after scan * Fix: Site Survey doesn't show all available APs after scan * Fix: airMagic is not working in some cases when devices are misconfigured * Fix: Station doesn't connect back to AP with the strongest RSSI in case of several APs with the same SSID * Fix: Sometimes home routers fail to renew DHCP lease (fixed regression in dnsmasq v2.66) * Fix: Reduced HW Watchdog resets (possible fix) WEB UI: * WEB UI: Device model reporting on Dashboard header * WEB UI: Show warning in airMagic if airView is disabled * WEB UI: Show warning in Speed Test if Destination IP is the same as device IP in Speed Test * WEB UI: Show ambient noise and corresponding frequency on mouse hover in Dashboard on airView bar * WEB UI: Improve Rate and Burst values parsing and validation in Traffic Shaper Rule * WEB UI: LAN Speed, Cable SNR & Length reporting for 2nd Ethernet port for local & remote devices on Dashboard * WEB UI: Disable Signal, Noise & Interference charts if remote station doesn't provide required data * WEB UI: Hide airView enable/disable option if device doesn't have airView radio * WEB UI: Don't allow extensions (i.e., LastPass) to fill in configuration fields * WEB UI: Impossible to Clear or Refresh System log on mobile phones * WEB UI: airMagic doesn't show full frequency range * WEB UI: Reconnect button visibility issue v8.3.2 (XC, WA) / September 1, 2017 =================================== New: * New: Add support for RFC 6598 (CGN) private IP responses via Discovery * New: Google Play and Apple Store icons on login page * New: Add option to disable airView radio * airMAX-ac FF: Fixed Frame mode improved performance for AP with one client (for PTP) Fixes: * Fix: ATPC issue on SISO devices * Fix: DHCP Options saved in system.cfg are lost when applying Web UI changes * Fix: Applying Wireless settings changes first time after upgrade causes full restart * Fix: Client Isolation is not working on VLAN bridges (bridge index greater than 0) * Fix: There should be no SOHO Router network mode for any airMAX AC product * Fix: Management Radio operation for New Zealand WEB UI: * WEB UI: DHCP Server Range does not match LAN IP address when enabling DHCP Server * WEB UI: After HTTP port change to 8080 WEB UI can't be accessed while Management Radio is enabled (not in airView mode) * WEB UI: Slightly relaxed password requirements * WEB UI: AP selection window is broken on mobile phones * WEB UI: Update Chinese translation v8.3.1 (XC, WA) / July 28, 2017 =============================== * airMAX-ac FF: Fix AP issue in FF mode * airMAX-ac FF: Improve association time * airMAX-ac FF: Improve uplink performance * airMAX-ac FF: 8ms 75/25 40 MHz duplex speedtest causes rates fluctuation after uplink optimization Fixes: * Fix: Scan all channel widths fails on AP in TDD Fixed frame mode * Fix: DNS proxy is not working when Block Management Access is enabled on LAN * Fix: Improved Stations authentication time. Reduced disconnects on security keys exchange * Fix: Applying Wireless settings changes first time after upgrade causes full restart * Fix: Access Point ignores Session-Timeout limit received from RADIUS server * Fix: 5830MHz is missing from Center Frequency when using 20MHz channel width * Fix: TX reporting issues in Speed Test tool * Fix: Management VLAN traffic issues * Fix: Reduced HW Watchdog resets (possible fix) WEB UI: * WEB UI: Make TDD Framing section always visible * WEB UI: False indication of signal difference per chain on Dashboard for SISO devices * WEB UI: Incorrect PtMP distance warning when exceeding ACK limits in PtP mode * WEB UI: Removed minimum BURST value validation in Traffic Shaper Rule * WEB UI: Device name does not handle special characters correctly * WEB UI: Can't close Tools and Log dialogs when page is scrolled down before opening the dialog or when using small screens * WEB UI: Default Firewall Mask 0.0.0.0/0 does not show up if it was entered manually in Firewall Rules * WEB UI: Manage airGateway button is not fully visible in Device details v8.3.0 (XC, WA) / June 16, 2017 =============================== New: * New: GPS Sync support for airMAX AC * New: Secondary SSID support on Station mode * New: Auto-channel width selection on Station if the AP's channel width is changed * New: UNMS (Ubiquiti Networks Management System) support * New: Kick All in Station List for reconnecting all stations from AP * New: Add Speed Test quick launch button to station list * New: Remember Credentials For This Session setting for saving User Name and Password in Speed Test tool * New: Enhanced password change validation for security purposes Fixes: * Fix: Sometimes Site Survey shows no results on Station (PTP mode) WEB UI: * WEB UI: Show UNMS status and last connection time for Local Device on Dashboard * WEB UI: Show the tooltip for truncated long device name on Dashboard * WEB UI: Indication of combined signal on Dashboard when signal difference per chain exceeds recommended maximum of 5 dBm * WEB UI: Show values in Capacity/Throughput and Signal, Noise & Interference chart legends * WEB UI: Open Tools menu in front of all other windows * WEB UI: Invalid parameters error in Speed Test when specifying IP manually * WEB UI: Dashboard graphs are redrawn when a new Station is connected * WEB UI: Fixed Distance reporting on Dashboard * WEB UI: airView scrollbar issue v8.1.4 (XC, WA) / June 8, 2017 ============================== * Fix: Regression in networks operation. In some cases it causes network loops, switch port flapping, and doubled multicast/broadcast packets (affects only v8.1.3) * Fix: DHCP Address Reservation issue v8.1.3 (XC, WA) / June 2, 2017 ============================== * New: Add option to enable/disable ATPC on Station * New: Show GPS coordinates (with the link to Google Maps) in Dashboard * New: Added NTP Client information and tooltip next to Date on Dashboard * New: Keyboard shortcuts: s - brings up the Station List on Dashboard, c - opens/closes the Constellation Diagrams window in all pages * New: Help files for Management Radio Settings * airMAX AC improvements * airOS stability improvements * airOS security improvements * Improved Dashboard usability * Improved Current and Expected rates representation in Rate diagram in Dashboard * Improved password change validation * Use TCP protocol instead of UDP for UBNT discovery queries from Public IPs Regulatory updates: * Added HT40 and HT80 channel widths for Saudi Arabia * Fix: Sometimes Stations do not reconnect to AP after mass kick out (PTMP mode) * Fix: AP is rebooting after when 88th Station tries to connect * Fix: DHCP discovery is blocked when Block Management Access is enabled on LAN * Fix: Device becomes unreachable until reboot when switching form Router to Bridge mode and Block Management Access on LAN (BRIDGE0) was enabled * Fix: AP drops Stations when Site Survey is scanning on AP/Station in airMAX AC Mixed mode * Fix: Sometimes Site Survey shows no results on Station (PTP mode) * Fix: Device becomes unreachable when running Speed Test on Ethernet links * Fix: Speed Test results average values calculation * Fix: Connection interruption on interfaces running DHCPC when wpa_supplicant is configured * Fix: Show DHCP client hostname in DHCP Leases in case hostname contains special symbols * Fix: NAT helper modules are not enabled/disabled on configuration change until device reboot * Fix: After some time PPPoE client stops sending PADI packets to reinitiate PPP session after failure * Fix: AirOS 8 doesn't pass VRRP traffic * Fix: Not so strict uploaded backup configuration checking * Fix: Disabling DNS Proxy breaks DNS * Fix: Enabling Frequency Scan List existing previously used list is not taken from configuration file * Fix: Make CoS values priority on by default on bridge with VLAN ports * Fix: Traffic Shaping is reducing speeds too much * Fix: Rate distribution data is incorrect on long range PTP links * Fix: Fixed EIRP limits for Gen2 PRISM models: Rocket 5AC PRISM Gen2 and PrismStation 5AC * Fix: Wrong distance (100km) reporting after upgrade * Fix: Error 403 if session cookie doesn't match original IP * Fix: Interface language doesn't change after changing it on first login or in System page * Fix: IE11 doesn't load the Dashboard page * Fix: Do not show wireless security type in Dashboard if device is not connected * Fix: Allow to open only one window for the same tool * Fix: Missing station 'Reconnect' option * WEB UI: Use imperial units by default * WEB UI: Allow airMAX AC series configuration backup upload * WEB UI: Added restrictions to DHCP Address Reservation * WEB UI: Improved Speed Test tool view and execution * WEB UI: Change background color to white in all dialog windows to increase contrast- WEB UI: Show values in Capacity/Throughput and Signal, Noise & Interference chart legends * WEB UI: Show warning when the link reaches or exceeds the maximum PtMP distance * WEB UI: Show error message when upgrading firmware with the same version * WEB UI: Constellation tool menu item is greyed while link is not active * WEB UI: Wrong CINR reporting for M series devices in Mixed mode * WEB UI: Missing some information on Dashboard for Read-Only user * WEB UI: Wrong Distance reporting for remote device * WEB UI: Updated Management Radio Settings labels. Settings moved to separate section * WEB UI: SSID disappears in Dashboard when Station is in scanning state * WEB UI: Different firmware version format for local and remote devices * WEB UI: airView scrollbar issue * WEB UI: Various small UI improvements v8.1.2 (XC, WA) / March 6, 2017 =============================== New: * New: WEB UI Dashboard * New: AC GEN2 models support * New: Wi-Fi Radio support for easy installation * New: NanoStation 5AC model name change to NanoStation 5AC loco * New: SNMP OIDs for CPU and Memory utilisation * New: Update tcpdump to v4.9.0 Fixes: * Fix: AirOS security improvements * Fix: AirOS stability improvements (PTP and PTMP modes) * Fix: ATPC fast restart added * Fix: Auto distance calculation improvement on fast changes * Fix: Restore initial TX power on AP/PTP when ATPC is turned off * Fix: Ethernet Flow Control was not working on WA series * Fix: Broadcast echo cancellation * Fix: WPA2 EAPOL key exchange * Fix: Malformed TX/RX packet * WEB UI: Constellation diagrams moved to Tools/Constellation menu * WEB UI: Display (Auto) label for STA and AP in PTP mode * WEB UI: Hide TDMA Filter in PtP mode v8.0.2 (XC, WA) / March 28, 2017 ================================ New: * New: SNMP OIDs for CPU and Memory utilisation * New: Update dropbear to v2016.74 * New: OpenSSL update to v1.0.2k * New: libevent update to v2.1.8 Fixes: * Fix: PTP mode stability and performance improvements * Fix: Security fixes and improvements * Fix: ATPC fast restart added * Fix: Restore initial TX power on AP/PTP when ATPC is turned off * Fix: Revert Device Name strictness for DHCP Client (escape only hashtag '#' symbol which breaks DHCP Client operation) * Fix: Station fails re-authentication with AP when the same SSID is used for other APs * Fix: Stations start disassociating from AP (PTMP) * Fix: ATPC feature enable/disable and ATPC target signal change interrupts wireless link * Fix: Wrong distance (100km) reporting after switching from Fixed to Auto Distance in airMAX PTP mode * Fix: Flow Control fix for WA products WEB UI: * WEB UI: Don't allow to remove BRIDGE0 interface containing WLAN0 * WEB UI: "(Auto)" label missing on STA's Remote statistics in case ATPC is enabled on AP (PTP mode only) * WEB UI: Show more detailed error messages when upgrading invalid firmware * WEB UI: Improved Station List for small screens like mobile * WEB UI: Change status.cgi output type from text/html to application/json * WEB UI: Password change validation fix v8.0.1 (XC, WA) / February 3, 2017 ================================== Regulatory updates: * Revised UNII Rules activation for IC/Canada * Updated Australia allowed frequencies for 5GHz * Updated New Zealand allowed frequencies for 5GHz airOS security improvements: * OpenSSL update to v1.0.2j * XSS vulnerability in DHCP client info * Use HTTPS instead of HTTP for FW Update Check * Command injection in Ping test tool * Remove unused WMM related code * XSS in WEB UI language handling Fixes: * Fix: Reduce false A12 initialization error detection * Fix: Sometimes AP drops all Stations using WPA2 EAP security (pure AC and mixed modes affected) * Fix: Station fails re-authentication with AP using WPA2 EAP security causing Station disconnect * WEB UI: Login page improvements on small screens like mobile phones * WEB UI: Fixed sorting by Firmware version in Device Discovery tool * WEB UI: Fixed reporting of firmware version in Station List * WEB UI: French translation mistake in Login page * WEB UI: Previous device's name is showed in the title after Device Name change * WEB UI: DHCP Lease Time field should be wider * WEB UI: "Rx Signal" label misses "Rx" * WEB UI: DHCP Address Reservation section misbehavior in case DHCP Server is disabled * WEB UI: Various small UI improvements v8.0.0 (XC, WA) / December 16, 2016 =================================== New: * New: Compatibility with airMAX M stations (airOS v6.0 required) * New: airOS8 WEB UI re-design/adoption for mobile * New: airMagic: channel selection tool (available on Access Point mode only, not all AC models supports airView radio) Access Point and Stations must run airOS8 and have dedicated airView radio. It takes few minutes to gather data after upgrade/reboot. * New: Added "TDMA Filter" slider "TDMA Filter" allows the operator to specify how much the airMAX-ac scheduler should penalise poor performing clients from a scale of 0 to 9. * New: MAC ACL support * New: Automatic Power Control * New: Hour Average & Minute Peak options in AirView (for better troubleshooting) * New: Audio Indicator to Antenna Align tool * New: Possibility to enable/disable Multicast enhancement feature * New: Remote provisioning functionality with airGateway * New: Indication of too high RX signal in Station List * New: Indication of compatibility mode wlanOpmode in mca-status * New: Indication of signal difference per chain when it exceeds recommended maximum of 5 dBm * New: Enable Block management access on WAN when switching to Router mode * New: Read-Only account support * New: HTTP login success/failures logging to system log * New: Crashlog reporting to Ubiquiti Networks for better troubleshooting * New: Noise Floor reporting in Dashboard * New: iptables modules allowing DSCP marking * New: Sensitivity Threshold on Wireless page * New: DHCP Reservation on Router mode * New: Option allowing LLDP packets to pass wireless bridge * New: Help file for Wireless Mode in Wireless Settings * New: Help file for Audio Indicator in Antenna Align Tool * New: miniUPnPd version update Regulatory updates: * LiteBeam 5AC 23: Added activation of Revised UNII band * 5GHz frequency list update for Italy: removed 5725-5875 MHz frequency range * 5GHz frequency list update for Germany: removed 5735-5755 MHz range * Removed 5.8 GHz band (EN 302 502) as not allowed for Czech Republic * Removed North America and Puerto Rico from country list for WORLD version products manufactured after 01/01/2017. Previous production data products are not affected. Fixes: * Fix: Select WAN interface for Port Forward rule by default * Fix: Optimise statistics collection (reduce CPU usage) * Fix: TX/RX counter does not reset at 4GB * Fix: Generate SSL certificate start date from firmware build timestamp * Fix: Ethernet link drops when connected to specific switch models * Fix: Don't check certificate start date if device date/time is before certificate start date (EAP TTLS/PEAP) * Fix: Ethernet RX packets drop when Flow Control is enabled * Fix: Increased Max MTU value to 2024 Bytes on WA products * Fix: Do not load NAT helpers modules when NAT is disabled * Fix: VOIP Group call doesn't work with 5 VOIP clients behind STA (Router) * Fix: Memory usage optimisation * Fix: RADIUS accounting stop frame on Client disconnect * Fix: Lower MTU fragmentation fix * Fix: DHCP on Multiple LAN interfaces separate DNS not working * Fix: PPPoE blank password sending user@domain.com * Fix: Enable Flow Control on Ethernet (LAN) after reset to factory defaults only * Fix: LAN port lockup on 10 Mbps-Half/10 Mbps-Full modes (WA series) * Fix: AP does not broadcast new Device Name after change. Reboot is required * Fix: Disable Multicast Enhancement for Station mode * Fix: SSID length for SNMP increased up to 32 characters * Fix: Device Name with not allowed symbols breaks DHCP * Fix: Changed AP device name does not take effect until reboot * Fix: airOS security improvements * Fix: Stability fixes (random reboots, crashes) * WEB UI: Keep NAT helper modules disabled when enabling NAT * WEB UI: Automatically create BRIDGE interface for each new VLANs in AP-Router setup (due to the low performance when WLAN0.vlan_id isn't included in BRIDGE) * WEB UI: Added Output Interface selection in Firewall Rules * WEB UI: Check for uploaded firmware image on device