Service release for LTU PTMP.

Bugfixes

• After upgrade to 2.4.0 device cannot be accessed via Web-UI.

New in this release:

• Added RADIUS (802.1x) support.
• Added DHCP Option 82 support.

Improvements

• Added RADIUS (802.1x) support.
• Added DHCP Option 82 support for PTMP AP mode.
• Enabled DHCP client with fallback IP of 192.168.1.20 in the factory default configuration.
• Support SHA-512 password hashing on password change or factory reset.
• Improved security by disabling SSH in the factory default configuration.
• Added support for uploading ed25519 SSH keys to the device through the web UI.
• Various stability and security improvements.
• Updated Terms of Service

Bugfixes

• System: Fixed Canada Licensed country reverting to United States after reboot for FCC devices.

Additional information

When Hashes Change

Passwords will only be hashed using the SHA-512 method for more secure password storage when you change your password or perform a factory reset. If you upgrade the firmware without changing your password, the existing password hash will remain unchanged for compatibility reasons.

Downgrading Considerations

If you change your password after upgrading (thereby switching to SHA-512) and then downgrade to an older firmware version, the WebUI will prompt you to re-enter your current password so it will be re-hashed using the previous format retaining backwards compatibility.

New in this release:

• Added RADIUS (802.1x) support.
• Added DHCP Option 82 support.

Improvements

• Security: Support SHA-512 password hashing on password change or factory reset.
• Enabled DHCP client with fallback IP of 192.168.1.20 in the factory default configuration.
• Improved security by disabling SSH in the factory default configuration.
• Added support for uploading ed25519 SSH keys to the device through the web UI.
• Fixed various stability and security issues.
• Updated Terms of Service

Bugfixes

• System: Fixed Canada Licensed country reverting to United States after reboot for FCC devices.

Additional information

When Hashes Change

Passwords will only be hashed using the SHA-512 method for more secure password storage when you change your password or perform a factory reset. If you upgrade the firmware without changing your password, the existing password hash will remain unchanged for compatibility reasons.

Downgrading Considerations

If you change your password after upgrading (thereby switching to SHA-512) and then downgrade to an older firmware version, the WebUI will prompt you to re-enter your current password so it will be re-hashed using the previous format retaining backwards compatibility.

New in this release:

• Added RADIUS (802.1x) support.
• Added DHCP Option 82 support.

Improvements

• Enabled DHCP client with fallback IP of 192.168.1.20 in the factory default configuration.
• Improved security by disabling SSH in the factory default configuration.
• Added support for uploading ed25519 SSH keys to the device through the web UI.
• Fixed various stability and security issues.
• Updated Terms of Service

LTU PTMP 2.3.4 includes the below improvements.

Improvements

• Regulatory: Updated legal information.
• Fixed airControl2 monitoring regression.
• Ipv6 DHCP pass through when multicast enhancement enabled in PTMP mode.

LTU PTMP 2.3.2 includes the below bugfixes and improvements.

Improvements

• Added radio connection stability and performance improvement.
• Added association time improvement.
• Added LTU-Rocket power consumption optimization.
• Added mobile WEB UI improvement.
• Added various system settings, reporting and stability improvements.
• Added security improvement.
• Added default SSO avatar.
• Added various UX improvements.

Bugfixes

• Added latency regularity fix.
• Added CPE auto-power fix.
• Added SSO popup for local users fix.
• Added various system settings, reporting and stability fixes.
• Added various UX fixes.

LTU PTMP release with stability and performance improvements

Improvements

• Wireless: Stability improvements (stuck traffic problem fix)
• Wireless: UL/DL performance improvements
• Wireless: CPE scan improvements to faster find AP to connect to
• System: Stability improvements
• System: Improved Support Info archive gathering (timeout set to 10min)
• System: Update OpenSSL to 1.1.1t
• System: Security improvements
• Regulatory: Updated regulatory rules for Costa Rica
• Regulatory: Added 5GHz band for Japan

Bugfixes

• System: SNMP receive signal reporting discrepancy
• System: SSO login from UISP Console

What's new in this release:

• Wireless: Up to 100MHz channel bandwidth support
• Wireless: Option to lock CPE to desired AP by MAC address
• Wireless: BEST channel bandwidth offering based on projected capacity increase
• Regulatory: Add frequency range 5725-5850MHz for Egypt

Improvements

• Wireless: Performance improvement in noisy environment
• Wireless: Link Management improvements on heavy loaded Access Point
• Wireless: Default Link Name change to "UISP"
• Regulatory: Updated regulatory rules for South Africa
• Regulatory: Updated legal information
• System: Stability improvements
• System: Minimal password length increased to 12 symbols
• System: Improve UISP management from local user interface
• System: UISP application support updates

Bugfixes

• Dashboard: Fix typo in Ethernet negotiation warning
• Dashboard: Fix ISP DC widget for Safari browser
• Wireless: Sometime CPE can't reconnect to AP
• Wireless: UISP-Horn antenna gain change to 19dBi
• Wireless: Maximum conducted power fix in manual output power mode for LTU-Rocket and AF5XHD
• Network: Management VLAN IP settings are not stored to configuration (if were missing in running configuration)
• System: Device Name with special symbols cause Bluetooth failure
• Tools: Store antenna position after antenna alignment
• Tools: Once antenna alignment is started it's window can't be closed with ESC as window focus is lost

• System: Security updates (CVE-2022-0778, CVE-2018-25032, VU#473698)

Bugfixes

• Wireless: Network loop after CPE configuration change for first time from UISP controller (i.e. enable traffic shaping)
• System: SSH key upload via WEB UI
• Network: Management VLAN Static IP defaults after Device Name change (few consecutive changes required to trigger issue)

What New?

• Wireless: 5ms Frame Length support
• Wireless: Auto Frame Length support for CPE mode
• Wireless: Auto Frequency: Seamless frequency change from one DFS channel to another
• Wireless: Auto Frequency: Frequency block list configuration
• Wireless: Performance Boost enabled in default configuration
• Network: Allow to disable NAT for CPE Router mode
• System: Ubiquiti SSO support for devices managed by UISP application (cloud based). This allows device login using Ubiquiti SSO account

Improvements

• Wireless: Improved connection for weaker signal clients
• Wireless: Wireless connection stability improvements
• Wireless: Auto Frequency: algorithm improvements for best frequency selection
• Wireless: Noise Floor calculation improvements
• Wireless: DFS detection improvements for LTU-Rocket to reduce false positives
• Wireless: Performance improvements when operating in noisy environment
• Wireless: Quicker BEST frequency selection
• Wireless: Add new antennas UISP-Horn and UISP-Dish support
• Wireless: Stability improvements on large scale networks
• Wireless: Frequency blocklist validation improvements
• Wireless: UI: Indicate default PSK key use and suggest to change it
• Network: DHCP IP reservation. IP pool validation to match LAN subnet
• Network: DHCP IP range validation
• Network: DHCP Relay add exception for 127.0.0.1
• System: Stability improvements
• Dashboard: Report Ethernet port state when it's disabled
• Dashboard: Add terabytes for calculation for send TX/RX bytes
• Dashboard: Station selection and switching button design change
• Dashboard: Station List column selection design improvements
• Tools: Increased Speed Test limits. Radios are able to generate traffic close to reported capacity
• Regulatory: updates for country Czech Republic
• Regulatory: updates for country Chile
• Regulatory: updates for ToS, EULA, Privacy Policy update

Bugfixes

• Wireless: CPE should scan available frequencies in case not valid configuration was loaded
• Wireless: Select first valid frequency if configuration contains not valid value
• Wireless: CPE unable to reconnect to AP after connection loss or reboot
• Wireless: Bluetooth do not start if Device Name contains quotes
• Wireless: OSPF packets do not pass wireless link if Multicast Enhancement is enabled
• Wireless: Allow to use spaces for SSID (validation)
• Wireless: Do not validate frequency when Link Management is active and Wireless settings are hidden on CPE side
• Network: Port Forwarding should not translate to LAN IP
• Network: Management VLAN IP settings gets reverted if IP settings are configured before VLAN ID
• Network: Use ppp0 interface for UPnP configuration
• Dashboard: Report Management VLAN IP to AP when CPE operating in Router mode
• System: HTTPS port configuration for BLE interface do not take effect until reboot

Main focus in LTU PtMP v2.1 release was performance improvements and noise interference resistance implementing adaptive Prism filters on LTU-Rocket. Major auto frequency and stability improvements together with UI design update makes it solid update of LTU PtMP product family.

Improvements

• Dashboard: WEB UI Design update
• Dashboard: Link Potential with 24 hours history graph
• Dashboard: Network/Link Utilization 24 hours histogram
• Wireless: Auto Power mode for AP: Dynamically adjust power for optimal individual CPE performance
• Network: Management VLAN for Router mode
• Dashboard: Link Potential calculation improvements
• Dashboard: Alerts (Link Assistant) improvements
• Dashboard: ISP Design Center and Google maps integration into Maps menu
• Wireless: Interference resistance improvements
• Wireless: Noise interference resistance: adaptive Prism filters for side interference rejection (LTU-Rocket)
• Wireless: Improved central link management performance
• Wireless: Stability/performance improvements
• Wireless: Auto Frequency: frequency selection algorithm improvements
• Wireless: Performance boost improvements and stability
• Network: MTU increase to 1600 Bytes for Bridge mode
• Tools: Run Speed Test from CPE side without login credentials
• Tools: Antenna alignment tool re-design
• Regulatory: Enabled UNII-1 band for Canada (Licensed) for PTMP mode
• System: Allow device installation height configuration for devices without GPS receiver
• System: Allow to configure device installation height for more accurate Fresnel View
• System: Improve Read-Only Account creation routine
• System: Device reboot reasons logging
• System: Move System Log to System page
• System: Stability improvements

Bugfixes

• Dashboard: Signal difference should be in dB not dBm
• Wireless: CPE cannot connect to AP after long scanning
• Wireless: CPE reconnect issue after AP reboot or frequency change
• Wireless: Multicast Enhancement takes no effect, requires AP reboot
• Wireless: Unexpected CPE reboots
• Network: Management VLAN leak to DATA VLAN on CPE LAN side fix
• Network: Support hairpin NAT for dynamic WAN IP (DHCPC or PPPoE)
• Network: No PPPoE Fallback IP is set when PPPoE Client is enabled
• System: Hide "Configuration backup Apply" window if configuration was changed after upload
• Tools: Read-only user cannot open Antenna Alignment

• UNMS app: Bluetooth Low Energy (BLE) management interface always on during initial Setup
• Dashboard: Possibility manually switch BLE ON/OFF

Bugfixes

• Network: Router mode: Sometimes PTMP CPE get low throughput
• Network: UPnP daemon keeps restarting
• Wireless: Frequency change sometimes drops connection to CPE
• IPv6 discovery fix for LTU-Rocket

This is major FW update with lots of performance and stability improvements for LTU product family: LTU-Rocket/LTU-Pro/LTU-LR/LTU-Lite.

Recommend to update your v2.0.5 network to v2.0.6.

New features

• UNMS app/UNMS Controller support
• Wireless: Auto Frequency support in PTMP mode. It covers DFS events, interference detection and switch to best frequency. Detailed log on frequency change events are provided under Alerts menu
• Wireless: MAC ACL support

• Network: Advanced: Traffic Shaping support for PTMP CPE
• Network: VLAN DATA traffic tag/untag in Bridge mode
• Network: Add whitelist IP (CIDR) option to Block Management Access for WAN interface. PTMP CPE Router mode
• Network: DHCP Snooping. DHCP server blocking behind CPE

• Dashboard: History graphs for Throughput/Capacity 
• Dashboard: Link score graph with History

• Speed test: Add network airtime distribution bar to show overall network traffic

Improvements

• Wireless: VoIP performance improvements
• Wireless: Stability improvements when running Speed test
• Wireless: Expected rate calculation improvements
• Wireless: Improve Change AP representation
• Wireless: Advanced: Allow to disable Client Isolation

• Login: First login: Automatically discover device regional settings like Country/ Language/Time zone and set accordingly

• Regulatory: DFS false positives rejection
• Regulatory: frequency plans update for Kenya, New Zealand, Bahrain, Switzerland, Costa Rica, India countries

• System: Crash Reports: Remove e-mail field from Crash Report submit window
• System: Remove Country code validation when uploading configuration backup
• System: Update miniupnpd to prevent service DoS
• Tools: Speed Test: Add a note about build-in speed test limits for results over 350+ Mbps
• Tools: Ping: Cannot ping to domain name

• Dashboard: Improve Auto Frequency representation
• Dashboard: Rename Link Score to Link Potential
• Dashboard: Link score calculation improvements
• Dashboard: Reset Data Rate history on wireless settings change (frequency, channel bandwidth, frame length)
• Dashboard: Alerts: Various improvements
• Various UI improvements, Alerts, Station list, Help messages, Link performance graph improvements

Bugfixes

• Port forward for PPPoE Client mode
• Dashboard: Station List: Remote IP reporting from CPE device when using PPPoE client

• Wireless: Huge signal drop on LTU-Rocket/hard to pass traffic
• Wireless: Set Custom antenna as default for LTU-Rocket
• Wireless: Various stability fixes
• Wireless: MAX Modulation rate setting takes no effect for PTMP CPE 
• Wireless: DFS algorithm improvement
• Wireless: TX airtime corresponding TX throughput
• Wireless: Capacity reporting
• Wireless: Allow to change Link Name for CPE to connect to another AP
• Wireless: Performance improvement in high interference
• Wireless: Traffic stuck on high priority traffic
• Wireless: Loosing management access and traffic to clients
• Wireless: Stability fixes

• Network: Port Forward works with only First rule
• Network: Changing PPPoE username/password on apply device becomes unreachable
• Network: DHCP lease reporting update. Replace spaces with _ in hostname for DHCP Client
• Network: DHCP server does not work if Block management access is enabled on LAN interface
• Network: Support reused IP address with different MAC for HNAT

• System: SSL Certificates should be updated and followed Apple Inc. requirements
• System: Signal LEDs should be affected by both chains
• System: Update company information in generated SSL certificate

• Device Details: Incorrect Bridge lookup table

• UI: Link Name with special symbols handling
• UI: Split frequency button becomes inactive on CPE after disable Link Management
• UI: DHCP server netmask is always 255.255.255.0 independently on LAN netmask 
• UI: Hide the possibility to disable Web UI

• Security: CVE-2020-8597 : pppd: Fix bounds check