TCR100 Firmware Downloads

Main Page > TCR Routers > TCR100 > TCR100 Firmware Downloads

This page contains firmware files for TCR100 devices. Look to the table below or the changelog to find download links.

To upgrade firmware using WebUI, follow the instructions in TCR100 Firmware.

TCR100

File	Type	Release date	Size	MD5	Changelog
TCR1_R_00.07.11.3_WEBUI.bin	Latest FW	2024.12.17	11.88 MB	bbdaba66b721971fde575dc96b531084	Link
TCR1_R_00.07.10.2_WEBUI.bin	Mass production FW	2024.11.04	11.81 MB	b26fdee88a9016a57291bca7ddbc55c7	Link

TCR1_R_GPL_00.07.11.3.tar.gz

SDK

2024.12.17

20.29 MB

420d874a2a286a90a0f6cd38d3dc1eba

Note: packages for Package Manager are independent from firmware and can be downloaded in the Package Downloads page.

FW checksums

Checksums for firmware files can be found here.

Changelog

TCR1_R_00.07.11.3 | 2024.12.17

Fix
- Services
  - Wireguard: fixed field validation after firmware upgrade
  - OpenVPN: fixed the certificate file selection issue in the server configuration

TCR1_R_00.07.11.2 | 2024.12.09

Fix
- Services
  - IPsec: fixed loading connections using AEAD algorithms
  - IPsec: fixed connection status display
  - IPsec: fixed Local source IP option
  - IPsec: fixed issue with multiple global secrets of same type

TCR1_R_00.07.11.1 | 2024.12.02

Fix
- Services
  - Hotspot: fixed limits not working for "MAC authentication", "Single sign-on" and "SMS OTP" modes
  - Ledman: fixed issue when network type LEDs are blinking when data connection is established

TCR1_R_00.07.11 | 2024.11.25

New
- Services
  - Data to Server: added LUA format support
  - DLMS: added option to configure which COSEM class attributes to read from the meter
  - Wireguard: added QR code configuration generator
- System
  - Administration: added capability of displaying a configurable banner before login
  - Password Policy: added ability to modify the password policy
  - System Users: added sensitive option toggle for user groups
Improvements
- Network
  - Firewall: added TCPMSS action to traffic rules
  - Mobile: improved mobile connection checking according to serving cell connection
  - Mobile: improved manual operator selection logic to prevent unintended operator changes
  - Mobile: added 'telenor.smart' APN for 'Telenor' operator to APN database
  - Mobile: added 'telenor.fwa' APN for 'Telenor' operator to APN database
  - Mobile: removed 'internet.ventelo.no' APN for 'Telenor' operator from APN database
  - Mobile: removed 'telenor' APN for 'Telenor' operator from APN database
  - Mobile: standardized operator names on the APN database
  - Multi AP: improved switching time between APs
  - RelayD: added ability to configure multiple Relayd configurations
  - Topology: added sorting functionality for "IP address" and "MAC address" table columns
  - Wireless: changed radio status to show channel frequency in MHz instead of GHz
- Services
  - Data to Server: added scheduler support
  - DLMS: added default values for table name columns
  - Hotspot: added MAC authentication option for SMS OTP authentication mode
  - Hotspot: added DOH and DOT addresses to default blocklist
  - IPsec: updated 'Custom option' field validation
  - IPsec: migrated to swanctl
  - Modbus Client: added phone group selection
  - Modbus Client: added email alarm action
  - OPC UA Client: changed validation, allowing to add certificates when channel encryption is not used
  - OpenVPN: improved WebUI page for creating and modifying instances
  - OpenVPN: added custom configuration file parsing
  - OpenVPN: added option to configure virtual addressing topology and support for TLS clients
  - OpenVPN: added 'adaptive' selection for the LZO parameter
  - OpenVPN: added support for multiple remote network values
  - OpenVPN: improved the selection of allowed data ciphers in the WebUI
  - OpenVPN: improved private key decryption
  - OpenVPN: removed dependency on the protocol value for configuring tunnel IPv6 addresses
  - OpenVPN: added the possibility to use multiple remote host/IP address values
  - OpenVPN: added support for exporting configuration
  - Mosquitto: updated version to 2.0.20
- System
  - Access Control: added ability to bind HTTP and HTTPS to specific IPs and ports
  - Events Log: improved event log messages format
  - Logging: added a log ID to each log entry for easier tracking and identification
  - Setup Wizard: added SIM card and modem statuses in Mobile page
  - WebUI: updated design of tables
  - Kernel: updated version to 5.4.284
  - libffi: updated version to 3.4.6
  - readline: updated version to 8.2
Fix
- Network
  - Mobile: fixed duplicate of "wap66" APN for "SFR" operator in APN database
  - Mobile: fixed duplicate of "wap68" APN for "SFR" operator in APN database
  - Mobile: fixed duplicate of "internet" APN for "TDC" operator in APN database
  - Mobile: fixed duplicate of "orangeweb" APN for "Orange" operator in APN database
  - Mobile: fixed duplicate of "wap.digicelbvi.com" APN for "Digicel" operator in APN database
  - Mobile: fixed duplicate of "wap.digicelha.com" APN for "Digicel" operator in APN database
  - Mobile: fixed duplicate of "indosatgprs" APN for "Indostat" operator in APN database
  - Mobile: fixed duplicate of "3gprs" APN for "3" operator in APN database
  - Mobile: fixed duplicate of "VZWINTERNET" APN for "Verizon" operator in APN database
  - Mobile: fixed duplicate of "soracom.io" APN for "FL1" operator in APN database
  - Mobile: fixed the USSD message when the network is not responding
  - Mobile: removed voice features for EC25-AFFD module
  - Network: fixed duplicate of "pps" APN for "Zain KW" operator in APN database
  - Network: fixed MTU get from API
  - Static Routes: fixed IPv6 route target validation to accept IPv6 subnet
  - Wireless: fixed wireless not being reloaded after its interface's physical device was changed
- Services
  - Bluetooth: fixed service crash when trying to unpair devices
  - DLMS: fixed name validation when adding physical devices
  - Hotspot: fixed Hotspot themes installation without first installing Hotspot package
  - IPsec: fixed incorrect status display when multiple instances are configured
  - IPsec: fixed flushing of connection tracking table when compatibility mode is used
  - L2TP: fixed disappearing default route when using mobile interface as the default WAN
  - Mobile Utilities: fixed password validation when enabling SMS rule
  - Modbus Client: fixed rpc crash when calling serial.test method
  - Modbus Server: fixed firewall rule creation
  - SMS Gateway: fixed long HTTP URL formatting in SMS Forwarding to HTTP
  - SMS Utilities: fixed sending messages to short numbers
  - Zerotier: fixed saving configuration when LAN interface has no associated physical interface
- System
  - Access Control: fixed unauthorized errors on interface endpoints
  - Access Control: fixed IP Block configuration when upgrading from previous firmware versions
  - Package Manager: fixed VXLAN package not having link to configuration page
  - Package Manager: fixed restoring packages after firmware upgrade
  - Troubleshoot: fixed scenarios where TCPdump field was not displayed
  - WebUI: fixed issue when sometimes hidden sections with created instances were not displayed
CVE Patches
- CVE-2021-38291
- CVE-2024-6232
- CVE-2024-44070

TCR1_R_00.07.10.2 | 2024.11.04

New
- Network
  - Mobile: added "kajeet.gw12.vzwentp" APN for "Verizon" operator to APN database
  - Mobile: added "V5GA01INTERNET" APN for "Verizon" operator to APN database
  - Mobile: added "kajeet.fw5g.vzwentp" APN for "Verizon" operator to APN database
  - Mobile: added "iot.kajeet" APN for "T-Mobile" operator to APN database
  - Mobile: added "iot.tmowholesale.static" APN for "T-Mobile" operator to APN database
  - Mobile: added "iot.tmowholesale" APN for "T-Mobile" operator to APN database
  - Mobile: added "sentinel01.com.attz" APN for "AT&T" operator to APN database
  - Mobile: added "sentinelent01.com.attz" APN for "AT&T" operator to APN database
  - Mobile: added "sentinelnb01.com.attz" APN for "AT&T" operator to APN database
  - Mobile: added "213x.sentinel01.com.attz" APN for "AT&T" operator to APN database
  - Mobile: added "213x.sentinelent01.com.attz" APN for "AT&T" operator to APN database
  - Mobile: added "sentinel-static.mcs" APN for "AT&T" operator to APN database
  - Mobile: added "uscc05016.enterprise3.usc-cdp" APN for "US Cellular" operator to APN database
  - Mobile: added "uscc07009.enterprise3.usc-cdp" APN for "US Cellular" operator to APN database
  - Mobile: added "sentinel.crs.bell.ca.ioe" APN for "Bell Mobility" operator to APN database
  - Mobile: added "kajeet.crs.bell.ca.ioe" APN for "Bell Mobility" operator to APN database
  - Mobile: added "sentinel.apn" APN for "Rogers" operator to APN database
  - Mobile: added "sentinel.vf" APN for "Vodafone" operator to APN database
  - Mobile: added "sentinel.lpwa.vf" APN for "LPWA" operator to APN database
Improvements
- Network
  - Mobile: improved carrier aggregation signal value parsing
Fix
- Network
  - Firewall: fixed bug in NAT rule migration script that would overwrite Port Forwarding rule options
  - Mobile: fixed eSIM profile loading from servers with unusual response

TCR1_R_00.07.10 | 2024.10.10

New
- Network
  - Mobile: added ability to export modem debug and USSD responses to CSV file
  - Mobile: added "hologram" APN for "Hologram" operator
  - Mobile: added "wbdata" APN for "Granite" operator
  - Mobile: added "netw.vp" and "netw2.vp" APNs for "Networth" operator to APN database
- Services
  - AWS IoT Core: added service
  - BACnet: added ability to configure several BIP interfaces, to set network numbers and preconfigure BDT entries for BBMD
  - Console: added service status information display
  - DLMS: added service status information display
  - DNP3 Client: added service status information display
  - DNP3 Outstation: added service status information display
  - Modbus Client: added service status information display
  - Modbus Server: added service status information display
  - Modbus TCP over Serial Gateway: added service status information display
  - MQTT Modbus Gateway: added service status information display
  - OPC UA Client: added service status information display
  - OPC UA Server: added variable "rut_wan_type" which shows if WAN is on a wired or a mobile network
  - OPC UA Server: added service status information display
  - RMS: added SOCKS5 proxy support
- System
  - Certificates: added SCEP certificate generation method
Improvements
- Network
  - Curl: added unix socket support
  - Firewall: added most options to basic mode for all firewall pages
  - Firewall: added all firewall pages to basic mode
  - Guest Network: added page to basic mode
  - Interfaces: increased interface metric maximum value from 10000 to 4294967295
  - Mobile: added "flolive.net" APN for "Telecom Italia", "Telefonica O2" and "Telefonica Movistar" operators to APN database
  - Mobile: changed the default APN for IMS protocol from "VZWIMS" to "IMS" for "Verizon" operator
  - Mobile: fixed an issue where the ICCID was not returned correctly when the SIM card's ICCID ended with letters
  - Mobile: improved 5G NSA CA information display
  - Mobile: improved SIM and eSIM management via LPAC service
  - Multi WAN: added rules table to basic mode
  - Static Routes: added page to basic mode
  - VRRP: added page to basic mode
  - Wireless: added interface status message when DFS CAC is in progress
  - Wireless: added most options to basic mode
  - Wireless: added SSID creation and deletion to basic mode
- Services
  - DLMS: added meter COSEM object scanning
  - DNP3 Client: made menu names more consistent
  - Hotspot: added "Coova-Chilli-SSID" (28) Vendor Specific Attribute for Radius
  - IPsec: improved 'Remote endpoint' validation to allow '%any', '%any4', '%any6' values and netmask
  - IPsec: added ability to use certificates from Certificate Manager
  - L2TPv3: added Tunnel ID and Session ID validation to avoid creating multiple tunnels with the same parameters
  - Modbus Client: updated Modbus Client menu position
  - Modbus Server: updated Modbus Server menu position
  - Python3: changed python3-light package libraries
  - SMS Utilities: added an option to enable or disable the return of status code message
  - Tinc: added options to set the tunnel's IP address
  - Tinc: added a port option to listen for incoming connections and the ability to specify a port for outgoing connections
  - Wireguard: added tunnel source mode selection
  - Python3: updated version to 3.11.7
  - Strongswan: updated version to 5.9.14
- System
  - Access Control: refactored 'General', 'Security' and 'PAM' Web pages
  - Auto Reboot: added support for multiple hosts/URLs in Ping/Wget Reboot
  - Backup: encrypting backup does not require 7zip package anymore
  - Certificates: split "Let's Encrypt" certificates into multiple files
  - Troubleshoot: added dynamic routes debugging information
  - WebUI: added ability to open new page in new tab without entering user credentials
  - WebUI: improved SDK example application
  - Glib2: updated version to 2.80.5
  - Kernel: updated version to 5.4.282
  - Ncurses: updated version to 6.5
Fix
- Network
  - Firewall: fixed automatic priority option change
  - Mobile: fixed hang up of QMI WDS service
  - Mobile: fixed QMI errors when multi APN is configured
  - Mobile: fixed typo in "m2m.airinternet.eu" APN for "Airinternet" operator in APN database
  - Network: fixed mobile Bridge/Passthrough mode not working after changing LAN interface settings
  - Wireless: fixed BSSID show for interface in Client mode
  - Wireless: fixed hostapd ubus call timeout after wireless configuration change
  - Wireless: fixed reporting disconnection from external AP when device in STA+AP mode
  - Wireless: fixed missing rx frame types needed for wifi scanner
- Services
  - BACnet: fixed communication issues between the ports
  - BACnet: added all available default baud rates
  - BGP: fixed AS field to allow duplicate values
  - BGP: fixed Access list filters not applying fully
  - DLMS: added all available default baud rates
  - DMVPN: fixed DMVPN GRE instance disappearing when creating new IPsec instance
  - DNP3 Client: removed unnecessary max length display for test response field
  - DNP3 Client: renamed TCP Station to TCP Client in the API documentation
  - DNP3 Client: added all available default baud rates
  - DNP3 Outstation: added all available default baud rates
  - GRE: fixed interface not showing up in OSPF and RIP selections if it is off
  - Hotspot: fixed blocklist not working when no addresses are provided
  - Hotspot: fixed uploaded custom landing page file permissions
  - Hotspot: fixed certificates to be required to enable https redirect
  - IPsec: fixed IP rule not appearing after network restart
  - IPsec: fixed duplicate port values in IPsec firewall rules
  - Ledman: fixed issue when power LED turns off when rebooting device
  - Modbus Client: added all available default baud rates
  - Modbus Client: added missing API docs for Modbus test request
  - Modbus Server: added all available default baud rates
  - Modbus Server: fixed firewall rule staying enabled when app is disabled
  - Modbus Server: fixed firewall rule creation
  - OpenVPN: fixed the configuration after disabling the use of external services
  - OpenVPN: fixed OpenVPN restarting when mobile interface comes up
  - SNMP: fixed Hotspot OIDs' hssID and hssUsername display
  - Tinc: fixed adding routes to remote subnets
  - Tinc: fixed configuration generation issues when creating multiple network and host instances
  - Tinc: fixed issues with route creation when using IPv6 addresses in tunnel configuration
  - Tinc: fixed validation for uploading key files
- System
  - Backup: fixed uploading backup with memory expansion enabled
  - CLI: fixed some private IPs being incorrectly determined as public
  - JSON-RPC: fixed login "Access Denied" error
  - WebUI: added API required values validation when enabling BACnet, DLMS, DNP3, Modbus, MQTT, NTRIP services
  - WebUI: fixed 'Memory' status card progress bars visuals
  - WebUI: fixed search bar suggestions after removing packages
  - WebUI: fixed showing data in modals for users with only read permissions
  - WebUI: fixed custom SDK pages not loading correctly
CVE Patches
- CVE-2021-3520
- CVE-2021-44540
- CVE-2021-44541
- CVE-2024-4032
- CVE-2024-6119
- CVE-2024-6232
- CVE-2024-6923
- CVE-2024-7264

TCR1_R_00.07.09.4 | 2024.10.02

Improvements
- Services
  - NTP Client: changed default NTP servers
Fix
- Services
  - NTP Client: fixed NTP server usage to work with next in line server if current server does not respond

TCR1_R_00.07.09.3 | 2024.09.27

Fix
- Network
  - Multi WAN: fixed ipsets not getting deleted correctly when Multi WAN gets restarted

TCR1_R_00.07.09.1 | 2024.09.13

Improvements
- Services
  - Python3: updated version to 3.11.7
Fix
- Network
  - Mobile: fixed eSIM profile config generation

TCR1_R_00.07.09 | 2024.09.03

New
- Network
  - Firewall: added ability to configure NAT rule action
  - Firewall: added additional TTL target for firewall rules
  - Mobile: added "datamobile.ag" APN for "Datamobile.ag" operator to APN database
  - Mobile: added "m2m.ajrinternet.eu" APN for "Airinternet" operator to APN database
  - Mobile: added "wbdata" APN for "Webbing" operator to APN database
  - Mobile: added "inetd.vodafone.iot" APN for "Vodafone" operator to APN database
  - Mobile: added "asm" APN for "ASM" operator to APN database
  - Realtime Traffic: added historical traffic charts
  - Realtime Traffic: added overall quality measurement to wireless signal charts
  - Wireless: added option to enable 802.11w Management frame protection when using non-WPA3 encryption
- Services
  - Events Reporting: added new firmware version notification event
  - SNMP: added Multiwan data module
- System
  - WebUI: added notifications menu
Improvements
- Network
  - Mobile: improved network bring up after operator scan
  - Mobile: updated bands selection to include band number and frequency
  - Mobile: improved SIM card notifications to get removed when SIM card state or active SIM changes
  - Mobile: improved modem update notifications to show modem name
  - Mobile: removed the USSD feature from the data-only modems
  - Realtime Traffic: improved chart styles
  - Wireless: increased EAP authentication logging
  - Wireless: added various validations for network that is being used by wireless interface
  - Wireless: added insecure configuration warnings when configuring SSIDs
  - Wireless: updated wireless cards to display each radio device's signal quality and band data
  - Wireless: reduced time required for Fast Transition in STA mode
- Services
  - Call Utilities: added check if the number is blocked before doing action
  - Data to Server: added warning messages about insecure certificates for http_certfile and mqtt_certfile options in API and WebUI
  - DLMS: added SHA256 authentication
  - DLMS: improved COSEM group enable validation
  - GRE: reduced GRE keepalive packet buffer size
  - Hotspot: increased throughput performance
  - Hotspot: increased maximum length of 'Local users' username to 255 characters
  - Hotspot: added walled garden allowlist and blocklist
  - IPsec: added support for route based tunnel
  - L2TP: added field for custom options
  - SMPP: added timeout option
  - Web Filter: added hostname count message after successful file upload
- System
  - Access Control: improved system user's access control rules logic
  - Access Control: added option to disable password auth for the root user
  - Administration: improved write/read access control options display to match meniu path style
  - Backup: improved backup page by splitting it into backup and reset settings page
  - Update Firmware: changed firmware update log to include firmware version
  - WebUI: updated firmware and backup verification pages design
  - WebUI: improved global alerts display
  - WebUI: added confirmation prompt for disabling service in side widget
  - Kernel: updated version to 5.4.279
Fix
- Network
  - Devices: fixed configured VLAN 0 device cannot be selected in interface physical settings configuration
  - Mobile: fixed data limit widget to show used data for inactive interface
  - Mobile: fixed Bridge/Passthrough modes for routed networks
  - Mobile: fixed incorrect date values when setting SMS limit
  - Mobile: fixed SMS used data header counter
  - Mobile: fixed the issue where the PUK event was not displayed when the SIM PIN was blocked
  - Mobile: fixed uqmi start-network authentication issue
  - Mobile: fixed modem info not being filled on devices with more than one modem
  - Mobile: fixed mobile data limit to calculate correct used limits when using ipv4 and ipv6 simultaneously
  - Mobile: fixed USSD over IMS error handling
  - Mobile: fixed an issue where the interface could hang if the modem was busy
  - Network: fixed incorrect date values when setting data limit
  - Network: fixed bridge mode being represented incorrectly on guest interface
  - Network: fixed error when trying to edit guest interface
  - RelayD: fixed relayd assigning wrong interface to zone
  - Wireless: fixed station mode connection issues for 2.4 GHz radio in STA+AP mode
  - Wireless: fixed wireless status API response to contain separate interface information for multiple radio configurations
  - Wireless: fixed excessive log spam during 5 GHz ACS
- Services
  - Azure IoT Hub: fixed the Azure IoT Hub deprecated endpoint to create Data to Server sections
  - Azure IoT Hub: fixed the Azure IoT Hub deprecated endpoint so that it does not create sections in GET request
  - Azure IoT Hub: fixed the deletion of Data to Server sections when an Azure IoT Hub section is deleted through the deprecated endpoint
  - DLMS: fixed OBIS code validation
  - Hotspot: fixed 'Hotspot network' input validation to only allow network mask from 16 to 30
  - OPC UA Client: fixed TCL file upload
  - OPC UA Server: fixed TCL file upload
  - OPC UA Server: fixed configuration migration
  - OpenVPN: fixed default firewall zone for tap interfaces
  - SNMP: fixed TELTONIKA-MIB wireless module crash
  - SNMP: fixed mobile network state display
  - SNMP: fixed default hssDwLimit, hssUpLimit, hssDwBandwidth and hssUpBandwidth values
- System
  - API Core: fixed file deletion
  - Boot: fixed Teltonika logo in httpd recovery page when using Firefox
  - Package Restore: fixed automatic package re-installation after firmware upgrade
  - Troubleshoot: fixed troubleshoot not including all the log files when log to flash is enabled
  - User Settings: fixed page to show groups and users if the user has been granted access
  - WebUI: fixed overview page to display active wireless (WLAN) clients
CVE Patches
- CVE-2021-32292
- CVE-2022-40617
- CVE-2023-49441
- CVE-2024-0397
- CVE-2024-3596
- CVE-2024-5535
- CVE-2024-8088
- CVE-2024-26669
- CVE-2024-26739
- CVE-2024-36901

TCR1_R_00.07.08.2 | 2024.08.12

Fix
- System
  - Update Firmware: fixed inconsistent firmware download from FOTA

TCR1_R_00.07.08.1 | 2024.08.06

Note: This firmware version was removed due to an issue with FOTA firmware download.

Improvements
- Network
  - Mobile: improved firmware downgrade validation for Quectel modules
- Services
  - Zerotier: updated version to 1.14.0
Fix
- Network
  - Mobile: fixed an issue where in some cases mobile network interfaces would not be brought down properly
  - Mobile: fixed memory fault while allowlist and denied data roaming enabled
  - Network: fixed default route not being added for PPPoE connections
- Services
  - OPC UA Client: fixed connections not being closed after using testing functionality
- System
  - WebUI: fixed SDK WebUI package compilation

TCR1_R_00.07.08 | 2024.07.18

Note: This firmware version was removed due to an issue with FOTA firmware download.

New
- Network
  - DNS: added inherited server status to configuration page
  - HTTPS DNS Proxy: added new HTTPS DNS Proxy package to package manager
  - Mobile: added SIM card lock/unlock functionality in Mobile->Utilities page
  - Mobile: added SIM card PIN change functionality in Mobile->Utilities page
  - Mobile: added new Mobile->Limits page which shows information and allows to configure Data and SMS limits
  - Mobile: added DFOTA support for RG520N modems
  - Mobile: added nr-arfcn display to mobile status page
  - Mobile: added dfota support for devices with RG520N-EB modem
- Services
  - Data to Server: added 'Lua script' data input
  - Hotspot: added Single Sign-on (OIDC) authentication mode
  - Hotspot: added Walled Garden blocklist functionality
  - IPsec: added initial XFRM support
  - MQTT Modbus Gateway: added JSON message type format
  - OpenVPN: added DCO support
- System
  - API Core: added option to configure api session timeout
  - Certificates: added "Let's encrypt" certificate generation
  - PAM: added RADIUS external user support
  - UI Core: added data analytics support
  - Update Firmware: added warning message about device being temporarily unreachable on firmware update
Improvements
- Network
  - DNS: separated field "DNS forwardings" into two: one for simple server forwarding other for domain-specific
  - DNS: moved "DNS Forwardings", "Listen interfaces", "Exclude interfaces", "Local service only", options to advanced tab
  - Firewall: improved protocol field in all firewall pages by making that "All" value would be mutually exclusive with any other value
  - Mobile: improved IMS context initialization
  - Mobile: updated SMS memory management for multipart SMS
  - Mobile: added error message when attempting to enable the SIM switch without any criteria set
  - Mobile: added informative message in SIM switch page when Data/SMS limit criteria are enabled but the limits themselves are not set up
  - Mobile: moved operator list allowlist/blocklist selection to Network selection page
  - Mobile: refactored Scanned operators modal, added repeat scan button
  - Mobile: added ability to view previously scanned operators in Network selection and Operator lists pages
  - Mobile: added ability to edit operator list name and initiate scans for operators in Operator lists page
  - Mobile: updated operator code field list to include APNs from the APN database in Operator lists page
  - Mobile: split Mobile->General page into three pages: General, Connection and Utilities pages
  - Mobile: added mobile interface with highest priority APN configuration in Mobile->General page
  - Mobile: added icons with hints which show SIM card, operator, data connection statuses in Mobile->General page
  - Mobile: moved Mobile data limit section to a tab in WAN page
  - Mobile: added informative message in WAN page to indicate whether the connection will be made using APN from APN database, empty or custom APN
  - Mobile: improved logging of ping error messages
  - Mobile: added 5G SA/NSA mode selection
  - Mobile: improved modem updater to stop ping reboot service while update is in progress
  - Mobile: improved the handling of denied messages upon SIM switch
  - Mobile: added notification when a multi-IMSI SIM card is using Auto APN
  - Mobile: added validation to not allow passthrough and bridge mode when one already exists
  - Mobile: improved safeguards for modem services startup
  - Mobile: improved modem update status display
  - Mobile: added corrupted mobile statistics database restoration functionallity
  - Mobile: improved setting of IPv4 and IPv6 types inside the modules
  - Mobile: improved provider name parsing for SLM750 modem
  - Multi WAN: improved interface status representation when using load balancing
  - Network: added more options for "IPv6 assignment length" field
  - Wireless: added warning when user configures mesh on radio with automatic frequency channel
  - Wireless: added support for wireless MAC-filter MAC ranges
  - Wireless: changed Radius Accounting port is not required when configuring access point with enterprise encryption
  - Wireless: refactored radio configuration page layout
  - Wireless: refactored assignment of wireless interfaces MAC addresses, STA interface will always use fixed address
- Services
  - Azure IoT Hub: added DPS symmetric key attestation support
  - Azure IoT Hub: added Direct Method support
  - Azure IoT Hub: added Plug and Play integration
  - Azure IoT Hub: added link to "Data to Server" page
  - Data to Server: added support for multiple filters
  - Data to Server: improved HTTP output hostname definition with automatic protocol specification in URL
  - Data to Server: improved MQTT input connection handling
  - DNP3 Client: added option to enable/disable service
  - Dynamic DNS: added Lookup hostnames support
  - GRE: increased Inbound and Outbound key limit to 4294967295
  - Hotspot: adjusted hotspot user manager page to display active and inactive user sessions
  - Hotspot: changed local users to be stored with other types of users
  - Hotspot: added 'noc2c' option for enabling client isolation, option is enabled by default
  - IPsec: added certificate warning message
  - Mobile Utilities: added interface option to sms_utils cellular command
  - Mobile Utilities: improved error log message
  - Mobile Utilities: improved naming of I/O pins in initial I/O status rule
  - Mobile Utilities: sms utilities authentication brute force prevention
  - Modbus Server: added mobile last month and last week usage registers
  - Mosquitto: added large package size check for MQTT clients
  - MQTT Modbus Gateway: improved mosquitto reconnect time and service will try to recover few times before exiting
  - MQTT Publisher: improved MQTT connection handling
  - OPC UA Client: added security modes
  - OPC UA Server: added security modes
  - OPC UA Server: added service status display
  - OpenVPN: added support for decrypting private key when uploading a configuration file
  - OpenVPN: improved instance status state
  - OpenVPN: added options to specify an IP address pool for dynamic assignment to clients
  - SMPP: added brute-force prevention
  - SMPP: added TLS/SSL support
  - SMS Utilities: added security warning in "Authorization method" configuration
  - SNMP: changed interface module OID structure
  - SNMP: improved User-based Security Model (USM) brute force attack prevention measures
  - Stunnel: improved global instance settings dependencies
  - emailrelay: updated version to 2.4.1
  - OpenVPN: updated version to 2.6.9
  - stunnel: updated version to 5.72
- System
  - Access Control: added certificate key length warnings
  - Access Control: adjusted access control when all pages are blocked
  - Access Control: added certificate file download for CLI to work on all browsers
  - API Core: implemented functionality to include warning messages for vulnerable certificates
  - Boot: improved modem startup reliability
  - Package Manager: added multi package actions
  - Package Manager: added status filter
  - Package Manager: moved package upload action to main page
  - Package Manager: added links to installed packages pages
  - Package Manager: refactored "Packages" page
  - Package Manager: updated opkg repository link to use https
  - RutOS: improved GPL example page to align with new software architecture
  - Troubleshoot: refactored Modem debug section to display responses in single field, added clear button to remove received responses
  - Troubleshoot: added support for multiple syslog servers
  - UI Core: added additional message with IP address to loading screen for scenarios when redirect to different IP address happens
  - UI Core: added toast message hiding when text is too long
  - Update Firmware: added 'Firmware version' data in screen after firmware upload
  - WebUI: added functionality to cancel loading screen if it takes 30 or more seconds
  - WebUI: removed all ubus method calls from webui
  - WebUI: improved language caching
  - WebUI: added password generator for first login modal
  - WebUI: added sticky position to side menu
  - WebUI: added default password hint to login error message
  - WebUI: added warning messages for low-security certificates
  - Kernel: updated version to 5.4.276
  - libexpat: updated version to 2.6.2
  - SSL/TLS: updated version to 3.0.14
  - vue: updated version to 3.4
Fix
- Network
  - Channel Analysis: fixed network list not being updated if a single scan fails
  - Devices: fixed missing API devices status endpoint permission
  - DHCP: fixed "DHCP option" allow empty input value
  - DHCP: fixed IPv4 leases being not correctly shown when NTP synchronizes time
  - DHCP: fixed DHCP error that occurred after changing the subnet of the LAN IP address in the setup wizard
  - Dynamic routes: fixed duplicated external routes cards
  - Firewall: fixed firewall zone validation when adding interfaces
  - Mobile: fixed low signal reconnect being available on modems where it is not supported
  - Mobile: fixed gsmctl -E output to return only json values
  - Mobile: fixed Carrier Aggregation signal strength info
  - Mobile: fixed wrong mobile data limit used data format for sms messages
  - Mobile: fixed duplicate data connection event reporting
  - Mobile: fixed an issue where low signal notifications were displayed without a SIM card
  - Mobile: fixed modem serial number acquisition after modem reboot
  - Mobile: fixed an issue when 4G-only network type selection may have resulted in a slower connection to the operator
  - Mobile: fixed issue where USSD responses were returned in HEX format instead of text format for EC200A module
  - Mobile: fixed issue where DHCP filter was not set correctly for RG501Q
  - Mobile: fixed an issue where the wrong IP address was used after a DFOTA upgrade
  - Multi AP: fixed Multi AP not working with fast roaming
  - Multi AP: fixed switching to Multi AP mode fails due to encryption
  - Multi AP: fixed Multi AP configuration being deleted when switching mode on the same radio device
  - Network: fixed overriding MAC address for interfaces that are bridged
  - Realtime Traffic: fixed mobile usage by week day translation by device language
  - RelayD: fixed API error when "network" and "lan_mark" options are not present in a PUT request
  - SQM: fixed missing PPP mobile device selection in SQM configuration
  - Wireless: fixed wireless scan results sometimes not being returned
  - Wireless: fixed wireless status page not updating wireless SSID status after page is opened
  - Wireless: removed the ability to have different countries in radio configurations
  - Wireless: fixed interface delete when it's unassigned from the wireless interface in access point mode
  - Wireless: fixed backticks for WiFi SSID are not allowed in WebUI
- Services
  - BACnet: fixed incorrect BACnet IP port used for sending responses
  - BGP: fixed route map sequence going out of range
  - BGP: fixed listen range field allowing multiple entries
  - Call Utilities: fixed table header switch to be disabled if no rules were created
  - DLMS: fixed DLMS test response format
  - DLMS: fixed COSEM group validation
  - DLMS: fixed API POST error for /dlms/devices/config endpoint
  - DLMS: fixed serial connection not working after reboot
  - DNP3 Client: fixed to allow reading objects past 255 index
  - DNP3 Client: fixed incorrect hints
  - DNP3 Outstation: fixed serial outstation starting issues
  - Hotspot: fixed uploading more than one custom theme
  - Hotspot: fixed creating Hotspot to SSID that is disabled
  - Hotspot 2.0: fixed Venue name and Operator's name field validations
  - IPsec: fixed connectivity issues when using WAN failover
  - IPsec: fixed the instance status when the local firewall option is disabled
  - Ledman: fixed issue when after some time network type LED starts blinking
  - Modbus Client: fixed test request option validation
  - Modbus Client: fixed alarm output action display values
  - Modbus Client: fixed incorrect period hint
  - Modbus Server: fixed APN register not clearing APN
  - Modbus Server: fixed 148 and 164 modbus registers
  - Modbus Server: fixed incorrect hints
  - OPC UA Server: fixed not starting while modem is down
  - OpenVPN: fixed displaying imported files from device
  - OpenVPN: fixed the private key decryption for cases when a password is used
  - OpenVPN: fixed data cipher migration
  - SMPP: fixed username bypass problem
  - SMPP: fixed password validation
  - SMS Gateway: fixed SMS to Email recipient formatting according to RFC5322
  - SNMP: fixed GSM mSignal OID value type
  - SNMP: fixed GSM module memory leaks
  - SSTP: fixed functionality when the default route option is not enabled
  - Web Filter: fixed whitelist not working for some hosts when using IPv6
- System
  - Administration: fixed repeated validation on cleared inputs and added validation when new password matches the old one
  - API Core: fixed API method validation during upload action
  - API Core: fixed error messages for POST method
  - API Core: fixed option list validation
  - Boot: fixed factory settings restore (firstboot) not deleting hidden files
  - Events Log: fixed refresh button in event log table
  - IP Block: fixed adding MAC addresses back to whitelist when unblocking all of them
  - Recipients: made phone number field required
  - Setup Wizard: fixed lan ip step not changing ip address
  - Troubleshoot: fixed system log and kernel log buttons to be enabled with read only rights
  - Update Firmware: fixed misleading "Firmware version" status of "N/A" to "FOTA service is disabled" when FOTA is disabled
  - Update Firmware: fixed issue when infinite spinner appears after updating device firmware from server without having internet connection
CVE Patches
- Patched CVE-2023-52425
- Patched CVE-2023-52530
- Patched CVE-2024-25629
- Patched CVE-2024-28757

TCR1_R_00.07.07.3 | 2024.06.25

Fix
- Network
  - WebUI: fixed port advertisement change
- System
  - FOTA: fixed config when upgrading from older firmware with keep settings
CVE Patches
- CVE-2024-31950
- CVE-2024-31951

TCR1_R_00.07.07.2 | 2024.06.12

Improvements
- Network
  - Zerotier: added backup WAN interface blacklisting if WAN failover is enabled
  - Mobile: improved communication stability with eSIM
- Services
  - SNMP: added bruteforce attack prevention when using SNMP v3 user
  - L2TP: improved reconnect attempt logic
  - Wireless: removed unnecessary information from system logs
- System
  - SSH: removed weak SSH algorithms
  - Telnet: moved to Package Manager
Fix
- Network
  - BGP: fixed instance migration issues
  - Mobile: fixed forced APN configuration
- Services
  - DMVPN: fixed duplicate NHRP map entries creation
  - OpenVPN: added fixes for the insecure tls-cert-profile option usage
- System
  - IP Block: fixed blocking of UDP traffic
  - Ledman: fixed WiFi LED indication when WiFi configuration is changed
  - Uboot: fixed firmware recovery update via uboot on Windows
CVE Patches
- CVE-2024-31948

TCR1_R_00.07.07.1 | 2024.05.03

New
- Network
  - WebUI: added ESM/EMM message notifications
  - WebUI: added internet status tracking configuration and overview widget
  - LAN: added a new IPv6 LAN status page
  - Static Leases: added a new IPv6 Static Leases page
  - WebUI: added custom domain name resolve option in “DNS” configuration page
  - Auto APN: added “uno.au-net.ne.jp” APN for “KDDI” operator
  - Auto APN: added 'eprivate010.tisparkle.com' APN for “Sparkle” operator
  - QoS: added mobile interface select option
  - Mobile: improved connection establish time for uqmi protocol
  - Failover: added additional connection flush options
  - Wireless: added auto-reconnect disable functionality
  - Wireless: added ability to use PKCS#12 certificates for EAP-TLS authentication
  - VRF: added initial Virtual Routing and Forwarding support
- Services
  - DLMS Client: added persistent TCP connections
  - Events Reporting: added unexpected shutdown event
  - Modbus Client: added 64bit data types
  - IPerf3: added iPerf3 to Package Manager
  - TR-069: added PCI, LAC, TAC, EARFCN and Neighbour cells data to Device.MobileInfo node
  - Hotspot: added domain and subdomain options for external landing page
- System
  - WebUI: added the ability to generate random passwords for password input fields
  - WebUI: added reset to “Factory defaults” option
  - System: changed firmware certificate verification tool
  - IP Block: added time-based login attempt blocking
  - WebUI: added firmware update notification support
  - PAM: added the ability to set port for TACACS+
  - Logging: added multiple remote syslog servers support
Improvements
- Network
  - Static Leases: added possibility to use MAC with wildcard
  - WebUI: added ability to disable modem update notifications
  - Topology: changed network devices scanning application
  - WebUI: improved design of Status - LAN page
  - DHCP: simplified DHCP configurations in other pages and moved full DHCP configuration to a separate page
  - WDHCP: removed default disabled server configuration for WAN interface
  - WebUI: simplified data entry of DNS forwardings by separating hostname and IP address fields
  - BGP: added Virtual Routing and Forwarding (VRF) support
  - BGP: added multiple BGP instance support
  - WebUI: adjusted responsive design breakpoints
  - WebUI: added additional field for warning threshold to allow entering value as percentage in Mobile Data Limit section
  - Mobile: improved mobile services stability when SIM card is lost during SMS sending
  - Mobile: updated bridge/passthrough mode logic to flush ARP and add static ARP entry if MAC is specified
  - Mobile: improved SIM switch logging and protection on failure to acquire data
  - WebUI: added partial data loading to APN database page
  - Mobile: improved SMS sending timeouts during network issues
  - Mobile: improved connection handling when data limit is reached
  - Mobile: added metric to default gateway when using passthrough mode
  - WebUI: added validation for 2 same APNs
  - WebUI: updated Band selection field to show duplex modes in Mobile General page
  - WebUI: added an information icon and disabled delete button for wireless instance when it is associated with a hotspot interface
  - Wireless: improved hidden AP handling when showing scan results
  - Wireless: added a range of channels to 5 Ghz radio to use as fallback if it drops after radar detection when using DFS channel
  - Dnsmasq: updated dnsmasq to version 2.89
- Services
  - Wireguard: added option to bind tunnel to a specific interface
  - OPC UA Client: added limits (10 servers, 20 groups, 50 nodes per server, 50 values per group)
  - DLMS Client: increased maximum count of connection sections to 30
  - DLMS Client: added short name referencing
  - SNMP: set strict default community access when IPv6 address is used
  - SNMP: improved sysName OID to set device's hostname
  - Auto Reply: added available SMS message parameters to "Message text" input
  - Modbus Client: allow using diacritics in SMS alarms
  - Hotspot: moved MAC blocking option from Access Control to Hotspot page
  - WebUI: added MAC authentication support when using RADIUS authentication mode
  - WebUI: moved licenses to footer
  - OpenVPN: added the bridge option for selecting the network device to be bridged with
  - OpenVPN: added possibility to create more than one TAP client
  - SSTP: updated package version to 1.0.19
  - Mosquitto: updated package version to 2.0.17
- System
  - WebUI: added more strict password requirements for restoring backup
  - SMTP: added option to either not verify SMTP server or upload SMTP server's CA file to verify authenticity
  - WebUI: Added the ability to choose the ROOT CA when using certificates from the device
  - WebUI: unified time format to ISO8601 across the entire WebUI
  - WebUI: added ability to choose imported certificate and key as 'Server certificate' and 'Server key' in 'Access Control'
  - WebUI: added 'Hosts' and 'IP Addresses' options for 'Simple' certificate generation and certificate signing
  - WebUI: changed firmware update option to server as a default option
  - WebUI: improved first login password change logic
  - Certificates: updated Root CA certificates
  - GPL: added offline package preparation command for GPL builds
  - Speedtest: added multiple connections support to improve accuracy
  - Libcap: updated package version to 2.69
Fix
- Network
  - Topology: fixed showing interfaces with assigned VLAN
  - WebUI: fixed static routing creation for GRE instance
  - Network: fixed DHCPv4 relay mode enabling
  - Mobile: fixed PIN code set after modem restart
  - Mobile: fixed cases where 5G NSA network type was shown incorrectly
  - Mobile: fixed an issue where using SIM change command on one SIM slot modems would reset connection
  - Mobile: fixed an issue where message storage would not be checked correctly
  - Mobile: fixed temperature value sometimes returning 0
  - Mobile: fixed denied roaming flag set
  - Mobile: fixed issue where RSSI value was displayed as 0 when using 2G/3G network types
  - Failover: fixed Failover missing active rules when using multiple source and destination IP addresses
  - Failover: fixed an issue where failover would not function correctly while using a mobile interface
  - Failover - WebUI: fixed network and failover interface metric sorting synchronization issue
  - Failover - WebUI: fixed failover rule policy save issue with newly added WAN interface
  - Interfaces: fixed failover value for new WAN being taken from WAN that was just deleted
  - Wireless: fixed Wifi Scanner not saving scanned WiFi SSIDs
  - Wireless: fixed missing CCMP-256 and GCMP-256 cipher types in scan results
  - Wireless: fixed missing GCMP-256 cipher when using WPA3-EAP encryption in Client mode
  - Wireless: fixed skipped MAC address value for interface in Client mode
  - Wireless - WebUI: fixed mesh nodes not being shown in Status->Wireless->Interfaces page
  - Wireless - WebUI: fixed proposed configuration settings when connecting to a mesh point network
  - MultiAP: fixed client not switching to another AP if incorrect password was provided
- Services
  - Modbus Client: allow using negative floating point values in requests
  - Azure IoT Hub: fixed Data to Server minor WebUI dependency bugs
  - Data to Server: fixed DLMS data formating
  - Data to Server: fixed Network link state data display
  - DLMS Client: fixed segfault while reading profile generic COSEM object
  - DLMS Client: fixed profile generic entries reading
  - DLMS Client: fixed application memory allocation issues
  - SSTP: fixed route adding when default route is enabled
  - SNMP: fixed VLAN OID naming
  - OpenVPN: added fixes for instance status tracking functionality
  - OpenVPN: resolved uptime counting issues
  - PPTP: fixed PPTP instance deletion problem
  - Azure IoT Hub: fixed 'contentType' telemetry message parameter
  - Hotspot: fixed password validation for locally created users and signed-up users
  - Hotspot: fixed session invalidation after deleting registered user
  - Hotspot: fixed SMS OTP password reuse
  - Hotspot: fixed firewall rule creation
  - PPTP: fixed problem related with routes when failover is enabled
  - Modbus Client: fixed issue where service freezes when SMS alarm is sent
  - UPnP: updated package version to 2.3.4
- System
  - Mobile - NTP Client: fixed ‘Count of time synchronizations’ execution when synchronization to mobile operator is chosen
  - Package Manager: fixed spinner message when restarting network after package upload or download
  - Package Manager: fixed supported devices check when installing a package from server
  - WebUI: fixed language install from uploaded package after upgrade with keep settings
  - WebUI: fixed an issue when a user was not logged out after changing profiles
  - Telnet: fixed segmentation fault during concurrent connections
  - CLI: fixed enter key issue on mobile chromium based browsers
  - System Users: fixed SSH session close after deleting user or disabling SSH access
  - Profiles: fixed profile migration with installed packages
  - WebUI: fixed Hotspot log page table search functionality
  - Speedtest: fix missing download speed on some servers
  - PAM: updated libpam to version 1.6.0
CVE Patches
- CVE-2022-4603
- CVE-2022-23308
- CVE 2022-45061
- CVE-2023-0466
- CVE-2023-6129
- CVE-2023-7042
- CVE 2023-24329
- CVE 2023-27043
- CVE-2023-42366
- CVE-2023-46218
- CVE-2023-46219
- CVE-2023-46752
- CVE-2023-46753
- CVE-2023-48795
- CVE-2024-2397
- CVE-2024-25062
- CVE-2024-27913
- CVE-2024-22365

TCR1_R_00.07.06.3 | 2024.01.17

Note: Firmware version TCR1_R_00.07.06.3 was removed due to an issue with mismatching wireless SSID between device housing label and default device SSID on factory configuration.

TCR1_R_00.07.05.4 | 2023.11.09

Improvements
- WebUI
  - Improved asynchronous pagination in events log pages
  - Optimized Overview page load
  - Added resource loading cancellation after switching to different page

TCR1_R_00.07.05 | 2023.10.09

New
- Network
  - Added "shared.m2m.ch" APN for Swisscom IoT operator to APN database
  - Added "gamma" APN to auto-APN database
  - Added "soracom.io" APN for Soracom operator to APN database
  - Added "simbase" APN to auto-APN database
  - Added "pnd" APN for Pond IoT to auto-APN database
  - Added "spitfire1" APN for Spitfire operator to APN database
  - Software Offloading enabled on default configuration
  - New argument in "gsmctl" CLI command for Carrier aggregation
  - Numeric mode support for modem AT commands
  - Enabled dynamic MTU configuration on mobile interfaces by default
  - WDS support for wireless bridging
- Services
  - DLMS Client package
  - 7zip package
  - TincVPN package
  - Added router uptime and mobile connection uptime data parameters to SNMP
  - Custom MQTT publisher/subscriber topics definition support
  - Alternative configuration file upload support for MQTT Broker service
  - Device Provisioning Service support for Azure IoT Hub service
  - Added more mobile usage parameters to SNMP
- WebUI
  - Firewall status page
  - Page search feature
  - Network Topology page
  - "Allow insecure connection" option for MQTT TLS protocol in Data to Server service
  - Package Restore feature Enable/Disable option
  - Hotspot client connection/disconnection trap option for SNMP service
  - Added Events log trap option for SNMP service
  - Confirm dialog when cancelling a verified package in Package Manager
  - "Bridge ALPN" option for Bridge configuration in MQTT Broker service
  - New subtypes of events that specify a specific port on "Events Reporting" and "SNMP Trap rules" pages
  - Specific firmware packages repository link in Package Manager page
  - Ability to enter decryption passphrase for encrypted private keys
  - "Reconnect" button in RMS page
  - New event "Device startup completed" in Events Reporting service
  - Port status and configuration page
  - Wireless interface QR code generator
  - Channel analysis page Status -> Wireless -> Channel Analysis
  - Disabled direct network interface deletion when it is associated with a wireless interface
  - Limited to a single section configuration and added IP address field for Relayd service
  - "Fast roaming" configuration for Wireless service in Client mode
  - Updated Status->Network->Wireless page to display interfaces as cards and added ability to filter connected clients by selected interface
  - Modem Debug page
  - APN database management page added to package manager
  - Added "Message forwarding" option in SMS Rules page when rule type is "Execute custom script"
  - Ability to unblock SIM card and insert SIM PIN in Overview page
  - New SMS rules "Reset mobile connection" and "Reload config"
  - "SMS limit clear due" display in Overview page
  - Added modem temperature to System -> Status page
  - IP6 table configuration option for DHCPv6 protocol in Network -> WAN page
- System
  - Mechanism to rebrand WebUI using GPL
  - Possiblity to create web applications with closed-source GPL

Improvements
- Network
  - Moved FRR VTYSH package to package manager
  - Made newly created Firewall Traffic, NAT rules and Port Forwards disabled by default
  - Improved Interfaces to enable IPv6 DHCP server when mobile v6 or v4v6 PDP type is set
  - Improved auto APN selection
  - SMS sending event is now logged into events log
  - Improved roaming control
  - Removed unused APN usernames and passwords from auto-APN database
  - Added connection to the operator when no mobile interfaces are active
  - Improved VoLTE management functions
  - Improved cases where Low Signal Reconnect sometimes executed prematurely
  - Improved wrong SIM PIN remove logic
  - Added automatic reconfiguration when switching between wireless interface modes
  - Added automatically generated name option for new network
  - Updated default subnet to 192.168.3.0/24 for Guest Network
- Services
  - New reworked Data to Server
  - UPNP moved to package manager
  - Added IPv6 support for Modbus TCP Server/Client services
  - Refactored Azure IoT Hub service
  - Improved resiliency to timeouts in Modbus Client service
  - Added PDU data type to Modbus read requests
  - Added new formatters for MQTT alarms in Modbus Client service
  - Added main section to make test functions independent in Modbus Client service
  - Improved WAN IP register reading time in Modbus service
  - Sped up default profile and profile template generation for Profiles functionality
  - Optimized profile change time for Profiles functionality
  - Added IPv6 support for Stunnel VPN
  - Added MAC blocking for client connections after set amount of failed login attempts in Hotspot service
  - Improved TCPdump by allowing to capture packets from any interface
  - Added OSPF support for DMVPN
  - Updated Hotspot password hashing to sha512
  - A single SMS message with multiple PDUs is sent instead of multiple SMS messages in Email to SMS service
  - Allowed connection to SMPP server using IPv6 address
  - Extended IP unblock action functionality in SMS Utilities
  - Increased allowed Email to SMS service message size to 61440 bytes
  - Added I/O pin name to trap notification message
- WebUI
  - Reorganized menu
  - Updated header design
  - Split Interfaces configuration in Advanced mode into two pages: WAN and LAN, identically as in Basic WebUI mode
  - Moved Interfaces IPv6 configuration into seperate tab
  - Added client/server status information in OpenVPN instance overview page
  - Added more IPv6 information to interface status in Interfaces page
  - Removed "Custom delegated IPv6-prefix" field from DHCPv6 configuration in Interfaces page
  - Disabled DHCPv6 interface editing while in basic mode
  - Refactored custom DHCP options into seperate modal
  - Added automatic start and end IP allocation for DHCP server configuration in Interfaces
  - Added client/server status information in L2TP VPN page
  - Added "MTU" field to L2TP client configuration page
  - Added CHAP, PAP and MSCHAP-v2 authentication fields to L2TP instance configuration
  - Added more detailed IPsec VPN status information
  - Encryption AES-256-CBC added as default in OpenVPN
  - Added "Authentication algorithm" support to OpenVPN configuration with static key mode
  - Added GRE (DMVPN) VPN tunnel source support to any instead of specific interface
  - Improved Hotspot landing page theme package removal
  - Added upload and download theme functionality to Hotspot Landing page
  - Improved ZeroTier VPN bridge configuration
  - Added ability to adjust order of rules in Firewall page
  - Added IPv6 RAW table to be displayed in Status -> Firewall
  - Improved file upload component's visual appearance
  - Change "Allow anonymous" option default value to 0 in MQTT Broker
  - Added option to specify "Client ID" in MQTT Publisher
  - Added functionality to select specific interface in Web Filter service
  - Allowed to select FTP server subfolder in Traffic Logging service
  - Renamed various service master/slave naming convention in config files, package names and webUI to client/server
  - Added "Create static" button in Status -> Network -> LAN which bind DHCP lease for device
  - Updated Status -> Network -> Mobile page layout
  - Added bandwidth, provider in Status -> Network -> Mobile page
  - Added colors for signal strength values in Status -> Network -> Mobile page
  - Added frequency, pcid, mcc, mnc and LAC values in Status->Network->Mobile page
  - Refactored network type selection in Network -> Mobile -> General page
  - Serving cell information is not returned anymore when SIM card is not inserted
  - Changed default "Check interval" option value in Network -> Mobile -> SIM Switch page
  - Added button in a Scanned operators table which allows to add an operator to the operator list
  - Added search bar in Mobile Utilities -> SMS Utilities page
  - Added SMS sent and limit count to Network -> Mobile -> General page
  - Updated Mobile Signal graphs to show EC/IO and RSCP values when network type is 3G
  - Added DFS channel marking in Network -> Wireless
  - Show wireless MAC address even when interface is inactive in Status -> System page
  - Merged Multi AP configuration to wireless interface edit modal
  - Added automatic network switch to bridge if selected in Wireless configuration
  - Added default encryption for newly created wireless interfaces
  - Simplified "802.11r Fast Transition" configuration options in Wireless interface configuration
- System
  - Updated kernel version to 5.4.251
  - Updated UCI version to 2021-10-22
  - Updated SSHFS version to 3.7.1
  - Updated FRR suite to 8.4.2
  - Updated cURL version to 8.2.0
  - Updated TCPdump version to 4.99.4
  - Updated C-ares version to 1.19.1
  - Updated iproute2 version to 5.19.0
  - Updated libubox package version to 2021-08-19
  - Added CVE patch CVE-2023-2650
  - Added additional firmware information in CLI prompt banner
  - Connection mode LED now blinks on data transfer
  - Changed "routername" to "devicename" in system config file
  - Made all clients get disconnected out once dropbear service is disabled
  - Improved firmware downgrade restrictions for certain regions
  - Device name is now displayed in browser tab when in WebUI login page
  - Added NF conntrack information in generated troubleshoot archive

Fix
- Network
  - Fixed UDP Broadcast Relay service crashing on start without physical network device
  - Fixed SMS limit period migration
  - Fixed SMS limit size breaking various functionality
  - Fixed custom IPv6 DNS option not overriding default DNS from operator
  - Fixed an issue with blacklist and whitelist connection
  - Fixed multipart SMS handling
  - Fixed wrong SIM state display when SIM is fully blocked
  - Fixed incorrect virginmobile APN MNC
  - Fixed mobile operator scanning fault when no mobile interfaces are active
  - Fixed mobile interfaces generating multiple events on mobile connection
  - Fixed PDU SMS parsing when operator provides user data header in single part SMS
  - Added scheduled data limit clear for inactive mobile interfaces
  - Fixed wrong or empty WAN state info
  - Fixed Wireless AP and STA functionality for 5GHz band
  - Fixed Wireless scanning issue with certain configuration
  - Fixed Wireless transmit power changing without user input after saving different country code
  - Fixed clients isolation functionality in Wireless
  - Fixed Wireless STA authentification failure in case of channel change
  - Fixed Multi AP startup when changing Multi AP configuration in Wireless
  - Fixed client connection to EAP Wireless network
  - Fixed connection tracking for main interface in Failover
- Services
  - Fixed reconnecting to inactive connections for Modbus Server service
  - Fixed Modbus Client response after reboot write request
  - Fixed Modbus Server to show error when trying to get operator name without SIM
  - Updated Modbus Client to handle large numbers of schedule rules, when frequency is set to schedule (Daini
  - Fixed “Input” rule displaying incorrect and missing ports in Network -> Firewall -> Traffic Rules
  - Fixed WireGuard VPN endpoint resolving problem
  - Peer cache is no longer deleted when ZeroTier service is restarted
  - Fixed RMS data collection about the list of devices connected to WiFi
  - Fixed showing incorrect Internet state in RMS
  - Fixed WiFi client info display in RMS
  - Implemented error handling when device is blocked or unrecognized by RMS
  - Fixed L2TP client sometimes not adding routes on successful connection
  - Fixed NTP time sync with browser functionality in some edge cases
  - Fixed reinstalled packages" verification when device name is changed
  - Fixed an issue where signal query would return invalid value instead of error in case of no signal in MQTT Publisher service
  - Fixed OpenVPN firewall rule creation for both IPv4 and IPv6
  - Fixed OpenVPN server crash loop after changing authentification from TLS to Static Key
  - Fixed IPsec VPN connection problem with small lifetime values
  - Fixed IPsec "Default Route" not working when Flow Offloading is enabled
  - Fixed an issue where system directory could be used as a mount point in SSHFS service
  - Fixed IP block feature to unblock an OpenVPN IP address on successful authentification
  - Fixed package installation process bug when packages have different architecture names
  - Added "bearer token" authentication functionality in Dynamic DNS
  - Fixed MQTT Broker "local_port" option keep settings migration
  - Remove public keys when key-based authentication is disabled in Access Control
  - Fixed "Parity" field "Mark" and "Space" options being ignored in DNP3 Serial services
  - Corrected SNMP MIB file syntax according to standards
  - Fixed returned port count in SNMP
  - Fixed disabled CLI remote access taking up a session slot
  - Fixed received SMS messages parsing with trailing whitespaces
  - Fixed VPN status rule message text in SMS Utilities
- WebUI
  - Fixed empty events cards in Overview page when no content is available
  - Fixed modal form inputs not clearing upon closing after nested modal is saved
  - Fixed select menu closing when selecting custom option
  - Fixed multi select expanding table row when adding new values
  - Fixed global section caching after deleting a section in a table
  - Fixed unpredictable search logic in tables
  - Fixed interfaces reordering by metrics in Failover page
  - Removed ability to select ports on ICMP and ESP protocol in Failover page
  - Fixed wrong status when interface is disabled in Failover page
  - Fixed firewall zone and rule creation/deletion on VPN configuration creation/deletion
  - Fixed STP enabling issue in Interfaces
  - Fixed EIGRP status info in Dynamic Routes
  - Fixed issue with custom DHCP options where you could not have multiple values per rule
  - Fixed Routing/NAT Offloading section display in Network -> Firewall -> General Settings when device is not supported
  - Fixed SSH/HTTP/HTTPS/ICMP setting in Network -> Firewall -> Attack Prevention page
  - Fixed failing Firewall rules with united protocol formats
  - Fixed zone select component not closing options menu when selecting an option in Firewall pages
  - Fixed memory leak when cancelling file uploads on Chromium-based browser
  - Fixed group settings saving by removing deprecated ":section" routes in Administration -> User Settings -> System Users
  - Fixed allowing IDs above 247 in Modbus Client service
  - Fixed selecting SIM in Modbus Client service Alarms
  - Fixed Modbus Alarm telephone number limit
  - Fixed to show available options for test requests on error in Modbus Client service
  - Fixed Modbus Alarm I/O pin display values
  - Fixed issue when creating instance named "gre" does not show in GRE VPN
  - Remote endpoint field now allows underscore character in IPsec VPN
  - Fixed ZeroTier wrong service status display in Status -> Services
  - Fixed problems with L2TP/PPTP VPN firewall rules automatic creation
  - Fixed problem related to the enable/disable toggle in OpenVPN instance overview page
  - Added fixes for key-direction missing problem when uploading OpenVPN config file
  - Fixed login page read-only inputs after custom user logout
  - Fixed issue when double clicking firmware upgrade cancel button returned error
  - Fixed Package Manager prompt message to appear when package requires network restart
  - Fixed showing in queue packages when they contained special symbols in the Package Manager page
  - Fixed various visual Side Widget bugs
  - Fixed Data to Server DNP3 filter from flash display
  - Fixed incorrect source data displayed in Realtime Data -> Connections table
  - Fixed memory expansion confirmation prompt title
  - Fixed incorrect configuration saving in Hotspot 2.0 service
  - Disabled password hashing for new user creation in Hotspot service
  - Fixed Hotspot landing page themes saving bug
  - Fixed test email sending to more than one recipient in Events Reporting page
  - Fixed VLAN OID values in SNMP service
  - Output proper error message in case of hardware not being supported in Firmware Upgrade
  - Fixed being able to open side widget when user does not have read access
  - Fixed profile creation when current configuration is not present
  - Fixed wrong protocol data display in "Access control" page
  - Fixed LAN interfaces not showing up before WAN interfaces in Status -> Realtime Data -> Traffic
  - Fixed carrier aggregation information when no connection is made or SIM card is not inserted
  - Changed representation of mobile cell ID from hexadecimal to integer type
  - Fixed Mobile Utilities "SMS forwarding to HTTP" URL generation
  - Fixed an issue where sometimes bands were not represented correctly on certain modems
  - Fixed provider information and IMSI value representation when SIM and modem cannot provide this information
  - Fixed mobile pages throwing 404 error when modem disconnects
  - Fixed WebUI showing mobile connection when no SIM card is inserted
  - Updated Network -> Wireless interface add and delete button visibility in basic mode
  - Fixed Wireless Multi AP incorrect SSID list after removal of an instance
  - Fixed MAC address filtering in Network -> Wireless page to list only connected WiFi devices
  - Fixed "Clear Collect Data" button logic to not clear overall mobile usage info
  - Fixed "Used data" showing large negative numbers for disabled mobile interfaces with Data Limit enabled
  - Fixed Guest Network configuration editing in Network -> Wireless page
  - Fixed error when user has no write permissions in Speed Test page
- System
  - Patched CVE-2023-0386 vulnerability
  - Patched CVE-2023-0464 vulnerability
  - Patched CVE-2023-0465 vulnerability
  - Patched CVE-2023-2602 vulnerability
  - Patched CVE-2023-3772 vulnerability
  - Patched CVE-2023-4128 vulnerability
  - Patched CVE-2023-33476 vulnerability
  - Patched CVE-2023-28484 vulnerability
  - Patched CVE-2023-29469 vulnerability
  - Patched CVE-2023-31490 vulnerability
  - Patched CVE-2021-36369 vulnerability
  - Patched CVE-2023-48174 vulnerability
  - Delayed Custom Scripts execution on boot, after storage devices are mounted
  - Fixed Custom Scripts permissions after save
  - Changed certificate expiry calculation mechanism to fix Y2K38 bug
  - Fixed downloading of certificates that have a space in their name in Administration -> Certificates -> Certificates Manager
  - Fixed Events Log database rotation to prevent log partition space exhaustion
  - Fixed duplication and sorting of all events IDs in Events Log
  - Fixed FOTA crash when current hours is with leading 0
  - Fixed crontab job removal after disabling FOTA
  - Changed Mosquitto build options to not include cJSON library
  - Fixed device name resetting to default upon refresh in Administration

TCR1_R_00.07.04.5 | 2023.07.24

Improvements
- Network
  - Added metric field support in BGP Route-maps page

Fix
- Network
  - Fixed an issue with MBN selection when device is started for the first time
  - Fixed an issue where MBN activation would not be successful
  - Fixed service provider parsing when operator does not provide all fields for Quectel modems

TCR1_R_00.07.04.4 | 2023.06.26

New
- Network
  - Travelmate package for captive portal redirection

Improvements
- Network
  - Improved mobile operator query methods and operator name parsing in various services
- Services
  - Improved UPNP lease file validation
- System
  - Device name is now displayed in browser tab when in login page

Fix
- Network
  - Fixed a connection issue with bridge/passthrough mode when reconnecting ethernet cable
  - Fixed long mobile operator list parsing for whitelist/blacklist functionality
  - Patched CVE-2023-32233 vulnerability
  - Fixed an issue with Multi AP service remaining enabled when disabling
  - Fixed default networks in WAN firewall zone and possibility to add a network that is not yet created

- Services
  - Fixed connection establishment for RMS MQTT service
  - Implemented partial restart when connection with RMS server fails
  - Fixed device name resetting to default upon WebUI page refresh
  - Fixed being able to set device name without passing validations
  - Fixed WireGuard port change in firewall traffic rule when modifying instance port

TCR1_R_00.07.04.3 | 2023.05.11

Improvement
- System
  - Optimized firmware image size
  - Removed SSH RSA key generation
  - Added SSH ECDSA key generation

Fix
- Network
  - Fixed an issue with mobile when Call Utilities configuration is invalid
  - Fixed clients being unable to connect to wireless AP when multi AP configuration is empty
  - Fixed an issue where sometimes PIN/PUK code was deleted when performing a SIM switch
- Services
  - Fixed incorrect mobile data usage provided to RMS service
- System
  - Fixed an issue on bootloader web recovery hanging with certain firmware sizes

TCR1_R_00.07.04.2 | 2023.04.18

New
- nftables support

Improvement
- Network
  - Added PDP profile registry and LTE SMS format functions & management for the Verizon network
  - Improved SIM detection algorithm
  - Improved Multi-APN connection establishment time
- WebUI
  - Improved Overview page performance
- System
  - Changed hostname to router name
  - Updated OpenSSL to version 1.1.1t
  - Updated CA certificates to version 20211016
  - Updated libiwinfo to version 2022-08-19

Fix
- Network
  - Fixed IPv4, IPv6 mobile connection restarts
  - Fixed operator scanning when mobile interface is disabled
  - Fixed data limit and tracking when software flow offloading is enabled
  - Added network reload call before bringing the mobile interface up
  - Fixed Port-based VLAN ID calculation issue
  - Fixed PDP context authentication when using special characters
- Services
  - Fixed event text for configurable inputs/outputs on I/O Juggler
  - Fixed I/O PIN3 value not changing via MODBUS TCP
  - Added I/O status request error handling in various WebUI pages when the I/O service is booting up
  - Fixed wrong timezone returned issue in Operator Station Synchronization & Timezone Synchronization
  - Fixed MODBUS TCP Slave memory leak issue when requesting mobile parameters
  - Fixed OpenVPN enabling/disabling when using Password or TLS/Password authentication modes
  - Fixed OpenVPN keep alive setting migration issue
  - Fixed PPTP server name setting migration issue
  - Fixed missing WebUI issue caused by Email Relay installation
  - Fixed NTP's Operator Station Synchronization memory leak issue
  - Fixed test email validation
- System
  - Fixed libcares vulnerability CVE-2022-4904
  - Fixed frr vulnerability CVE-2022-37035
  - Removed ability for non root users to edit scripts that get executed as root

TCR1_R_00.07.04.1 | 2023.03.24

Fix
- Network
  - Fixed Data Limit issue

TCR1_R_00.07.04 | 2023.03.07

Improvements
- WebUI
  - Improved data persistence between page refreshes
  - Improved page navigation behavior
  - Improved redirect logic to open configuration edit modals
  - Updated the 'Status -> Mobile' page
  - Updated interface card in the Overview page
  - Separated Sent and Received data bars on the chart in the Mobile Usage page
- Network
  - Added an info message displayed when a faulty SIM card is inserted
  - Added ResIOT operator's APNs to the APN database
  - Improved mobile connection re-establishment after reboot
  - Improved mobile connection recovery in cases where it was lost unexpectedly
  - Improved 'Deny data roaming' operation when switching between operators
  - Changed default WiFi AP cipher to CCMP (AES)
  - Added the logging of MAC addresses rejected by a WiFi AP
- Services
  - Added MQTT support to I/O Juggler
  - Added an error message when trying to send an SMS from the 'Send Messages' page with no SIM card inserted
  - Changed the behavior of setting the 'Write to config' flag in the 'mobileoff' SMS rule
  - Added argument support for the 'Execute custom script' SMS rule
  - Added a frequency option 'schedule' Modbus Master
  - Added pagination to Events Reporting overview
  - Added limit to Events Reporting rule list
  - Added email logging for Events reporting
  - 'Sync with browser' button in the NTP page now also synchronizes the time zone
  - Added a limit of 30 for NTP instances
  - Made Networks selections in the 'Traffic Logging' page to display interface choices dynamically
  - Added "make before break" option to IPsec configuration
  - Added MODBUS TCP connection handling layer to MQTT-MODBUS Gateway
  - Improved MODBUS Master connection handling to reduce connection count
  - Updated modbus request error messages
  - Added OpenVPN server ip block support
  - Added MQTT support for MODBUS Master alarms
  - Added the possibility to get the device's Ethernet port data via SNMP
- System
  - Updated bash to version 5.1.16
  - Added detailed FW update failure error message to Events Log
  - Improved firmware upload/validation error messages
  - Updated Turkish language support
  - Added protocol column to IP block page
  - Added "vpns.log" file to the Troubleshoot package
  - Added Wireguard tunnel information to the Troubleshoot package
  - Updated default admin group access rights
  - Updated DFOTA notification to show "More info" only when the update is forced

Fix
- WebUI
  - Fixed MAC address showing on mobile interfaces
  - Fixed mobile cell ID displaying in hexadecimal
  - Fixed mobile data limit card creation in the Overview page
  - Fixed modem widget disappearing from the Overview page
  - Fixed Services page not displaying data after Thingworx package is installed
- Network
  - Fixed interface priority change issue
  - Fixed a Custom Firewall Rule editing issue
  - Fixed DMZ configuration saving while it is disabled
  - Fixed Port Scan script execution failure
  - Fixed Firewall zone duplication issue
  - Fixed call function when VoLTE is disabled
  - Fixed VoLTE control when IMS is not enabled
  - Fixed mobile IPv6 IP checking when the device didn't get a correct IP address
  - Fixed APN authentication when using empty credentials
  - Fixed manual APN selection from list
  - Fixed disabled WiFi interface after factory reset
  - Fixed WiFi interface creation with SAE mixed encryption
- Services
  - Fixed I/O Scheduler overlapping instances issue
  - Fixed Input/Output image pin colors
  - Fixed issue that causes ADC subscribers to receive notifications for when ACL is active
  - Fixed WiFi Hotspot landing page uploaded theme image display
  - Fixed WiFi Hotspot trial user deletion issue
  - Fixed WiFi Hotspot service crash when associated WiFi interface is not up
  - Fixed WiFi Hotspot password request by SMS
  - Fixed WiFi Scanner starting process when the WiFi interface is disabled
  - Added limitations on message size and quantity of email messages in Email to SMS
  - Fixed SMTP HELLO value parsing issue
  - Fixed SMS message window reset button
  - Fixed not being able to save empty 'Message text' field in Auto Reply
  - Fixed multi-part SMS concatenation
  - Fixed multi-part SMS processing
  - Fixed SMS error message on 'Mobile Data Reset' action
  - Fixed Data To Server JSON format %n, %N and %s flag issues
  - Fixed Events Reporting email data clean
  - Fixed Events Reporting missing config selections
  - Fixed GRE Tunnel's 'Tunnel source' field validation when the source is custom
  - Fixed IPsec instance deletion after removing DMVPN package
  - Fixed IPSec migration via Backup file when DMVPN is configured
  - Fixed IPsec naming issue when the includes an equals sign
  - Fixed L2TP client to use correct interface on failover events
  - Fixed L2TP over IPsec connection dropping issue when connecting from a Windows client
  - Fixed MODBUS database size limiting issue
  - Fixed MODBUS MQTT Gateway client ID input
  - Fixed MODBUS TCP Slave RSSI value
  - Fixed MODBUS test button returning errors when several non-connected devices are configured
  - Fixed NTP Etc/GMT+1 and Etc/GMT-1 time zones
  - Fixed OpenVPN password validation when no CA certificate is uploaded or 'custom' template is selected
  - Fixed OpenVPN Static Key configuration saving by making Static key upload required
  - Fixed OpenVPN TLS client creation issue while LAN is down
  - Fixed Package Manager displaying non-existent packages
  - Fixed Package Manager errors showing up after successful installations
  - Fixed Periodic Reboot entry duplication after a power cycle
  - Fixed PPTP 'Client to client' option not being applied after save
  - Fixed receiving excessive device state emails after a reboot is initialized over RMS
  - Fixed WebUI unavailability after unsuccessful package install
- System
  - Fixed vulnerabilities CVE-2022-3524, CVE-2022-3566, CVE-2022-3567, CVE-2022-39188, CVE-2022-45934, CVE-2022-47929
  - Fixed bash vulnerability CVE-2022-3715
  - Fixed CGI-IO file download vulnerability CVE-2022-38333
  - Fixed libxml2 vulnerability CVE-2022-40304
  - Fixed libcurl vulnerabilities CVE-2022-43551 and CVE-2022-43552
  - Improved file upload logic
  - Fixed GPL firmware compilation with selected Tinc package
  - Fixed OpenVPN Static Key migration via keep settings issue
  - Fixed NTP time zone name setting migration when the name contains whitespaces
  - Fixed language setting issue
  - Fixed integer validation on industrial services
  - Fixed LED indications when PDP type is IPv6
  - Fixed issues with PDP type and SMS limit period migration via keep settings

TCR1_R_00.07.03.4 | 2023.02.09

Fix
- Network
  - Changed generic modem restart method
  - Fixed mobile page VoLTE switching issues
- Services
  - Sanitized tcpdump storage location
- System
  - Fixed CVE-2023-32349 vulnerability

TCR1_R_00.07.03.3 | 2023.01.25

Fix
- Network
  - Fixed disabled WiFi interface after factory reset

TCR1_R_00.07.03.2 | 2023.01.13

New
- System
  - Japanese language

Improvements
- Network
  - Optimized mobile netifd script installation

Fix
- Network
  - Shortened modem hang monitor timeout
  - Fixed VLAN option setting when changing VLAN ID

TCR1_R_00.07.03.1 | 2023.01.03

Improvements
- System
  - Remove front-end certificate validation
- Network
  - Optimized mobile netifd script installation

Fix
- Network
  - Fixed modem communication validation
  - Fixed connection establishment in IPv6 only mode
- Services
  - Fixed libxml2 vulnerability CVE-2022-40303
  - Fixed an IPsec Phase one & two setting migration issue
- System
  - Fixed JSON key parsing; keys can now be any printable character sequence
  - Fixed memory leak in 'session' module
- WebUI
  - Fixed file pretty name parsing

TCR1_R_00.07.03 | 2022.12.16

New
- Network
  - Firewall DMZ page
- Services
  - Java package
  - SFTP server support
  - OPC UA client
  - Hotspot registered users management page
- System
  - Portuguese language
  - Spanish language
  - Turkish language
  - Email Relay package
- WebUI
  - New Web menu design

Improvements
- Network
  - Updated modem handling, attachment, tracking and connection establishment processes
  - Added the possibility to select multiple ports in all firewall port fields
  - Added 'Match' traffic by type option to firewall traffic rules
  - Added DNS servers and routing table fields to the Wireguard page
  - Improved generating network topology
  - Moved Relayd, UDP Relay & Static Leases to the Interfaces menu section
  - Update Firewall Traffic Rules page with DSCP and MARK options
  - Added keepalive, holdtime and connect timers to BGP configuration
  - Added 'Use gateway metric' to network protocols web interface
  - Added more DHCPv6 client events to system log
  - Moved IP Filter rules from Modbus TCP Gateway and Over IP services to Firewall page
  - Added option to select subnet parameters in mobile Passthrough/Bridge modes
  - Added WhereverSIM operator APN and fr.lebara.mobi APN to APN database
  - Added mobile connection state for IPv6
  - Added wget tracking method to WAN Failover
  - Added interface checks to remove inaccurate Failover events from the Event Log
- Services
  - Added CSP headers to Hotspot Landing Page
  - Added hotspot user script validation
  - Improved logging of disconnecting client devices
  - Added execute custom script SMS Utilities rule
  - Added receiver and transceiver mode support to SMPP
  - Added timezone synchronization with GSM operator option to NTP Client
  - Updated Zerotier web interface
  - Added IPsec Flush connection option on tunnel initialization
  - Added MODBUS slave regfile validation
  - Added delay, number of timeouts, always reconnect options to MODBUS Master service
  - Added DMVPN Phase 2 and Phase 3 support
  - Added synchronization counting to NTP client
  - Expanded the data that is sent to the Cumulocity cloud with device log, mobile data usage nd GPS data
  - Added 'Unregister' button to RMS page
  - Added new data monitoring options to SNMP: configuration state of wireless, smart queues & VLANs
  - Updated Zerotier package to version 1.10.1
  - Added automatic package removal upon failed installation in Package Manager
  - Added option to describe custom routing table and MTU auto counting to Wireguard VPN
  - Added IP blocking to MQTT Bridge for failed login attempts to prevent bruteforce attacks
  - Updated sqm-scripts to version 1.5.1
  - Improved MODBUS Master service: added multiple datatypes, added multiple register reading for alarms
  - Added monthly reboot option to periodic reboot function
  - Added support for multiple custom option selection to SSTP configuration
  - Added PKCS12 certificate chain support to OpenVPN
  - Improved MQTT to support multiple port listening, multiple bridge connections, notification settings and added support for custom configuration file
  - Added QoS selection to MQTT Modbus Gateway
  - Improved RAM usage during upload and installation of packages via Package Manager
  - Updated curl to version 7.86.0
  - Added brute-force prevention measures to Post/Get
  - Added automatic private and public key generation to Wireguard VPN
  - Added multiple Remote source IP support to IPsec
  - Added the possibility to configure multiple IPsec phase 1 and phase 2 proposals
  - Added functionality to rotate log file when log is saved to Flash memory
  - Improved performance while fetching packages on repeat visits to the Package Manager page
- System
  - Added a 'test mail' button to the Administration -> Recipients page
  - Added option to clear blocked IPs in the Access Control page after reboot
  - Updated Web Request-Response core logic
  - Added certificate validation to all services that support certificate upload
  - Updated URL protocol validations
  - Removed profile update requests during Save & apply
  - Optimized profile switching logic
- WebUI
  - Added an indication to the Interfaces page that displays when data limit is enabled
  - Added bootloader version to the Device section in the System page
  - Added configuration page shortcuts to Overview page widgets
  - Added tooltip in Overview that show free, used and total RAM/Flash values on mouse cursor hover
  - Updated network interfaces protocols web interface
  - Updated 404 page to include navigation menu

Fix
- Network
  - Fixed jumbo frames MTU issue
  - Added the 'Any' choice to source & destination IP address field in NAT rule edit
  - Fixed NHRP web interface issues
  - Fixed WAN interface configuration interfering with LAN
  - Fixed mdcollect memory leak issue
  - Fixed data limit not resetting properly
  - Fixed incorrect mobile data usage calculations for multiple day periods
  - Fixed an Auto APN 'Keep settings' issue
  - Fixed data counting after mobile data limit has been reached
  - Fixed mobile band not setting correctly on first try
  - Fixed incorrect data limit conditions causing unwanted SIM switches
  - Fixed Passthrough DHCP lease time setting
  - Fixed mobile bridge mode issue when no DNS servers are supplied
  - Added new Operator Lists instance name validations
  - Added individual WiFi toggle support
  - Added error message when DFS channel is selected during scanning
  - Fixed mac80211 vulnerabilities CVE-2022-41674, CVE-2022-42719, CVE-2022-42720, CVE-2022-42721, CVE-2022-42722
  - Fixed wireless interfaces connections not reestablishing after disabling & enabling again
  - Updated DFS radar detection patterns for Japan
  - Fixed Wired WAN connectivity issue when Failover interfaces are disabled
  - Fixed Failover fallback issue
- Services
  - Fixed an SMS rule Save and Apply issue
  - Fixed Hotspot connected user list maximum upload/download value limits
  - Fixed incorrect connected Hotspot user information in RMS JSON
  - Removed unnecessary field from the Port Mirroring page
  - Fixed Hotspot issues related to specific connected phones
  - Fixed Wireless AP enabled by MODBUS TCP Master not showing in Wireless clients
  - Fixed WiFi Scanner hostname validation issues
  - Implemented Hotspot 'forget' method, which removes user from DB by MAC
  - Fixed UCI SMS Rule return message to display new changes
  - Fixed DNP3 issues when asking for modem temperature
  - Fixed base64 encoding of SMS messages when forwarding to HTTP
  - Fixed SMS sending issues when using multiple APN
  - Added Gateway modem option to IP Block and WoL in SMS Rule edit
  - Fixed unblocking IP addresses with an SMS message
  - Fixed Mobile Utilities page not load properly on some occasions
  - Fixed dbus vulnerability CVE-2020-35512
  - Fixed dnsmasq vulnerability CVE-2022-0934
  - Fixed ext4 vulnerability CVE-2021-3428
  - Fixed kernel vulnerabilities CVE-2021-3669, CVE-2021-4203, CVE-2022-1353, CVE-2022-3435, CVE-2022-20008, CVE-2022-30594
  - Fixed libxm12 vulnerability CVE-2022-29824
  - Fixed Linux vulnerabilities CVE-2021-4148, CVE-2022-0480, CVE-2022-1055, CVE-2022-0886, CVE-2022-2663, CVE-2022-36879 for v5.4
  - Fixed MQTT DoS vulnerability CVE-2021-41039
  - Fixed privoxy vulnerability CVE-2021-44542
  - Fixed python3 vulnerability CVE-2022-42919
  - Fixed strongswan vulnerabilities CVE-2021-41991, CVE-2021-45079
  - Fixed uboot vulnerabilities CVE-2022-30552, CVE-2022-30790
  - Fixed CVE-2023-32350 vulnerability
  - Fixed switching between RMS connection types while the device is unregistered
  - Fixed reload issues in website blocking feature
  - Fixed IPsec PSK secret required field validation
  - Fixed bandwidth limiting after QoS is enabled for the first time
  - Fixed Dropbear issues when logging in over IPv6
  - Fixed Modbus status in Status -> Services page
  - Fixed Azure IoT Hub application issues when sending large volumes of data
  - Fixed Azure IoT Hub MQTT password validation
  - Fixed DMVPN configuration migration issue
  - Fixed DMVPN duplicate select options, added suffix to mobile interfaces to use IPv4
  - Fixed DMVPN IPsec connection issue
  - Fixed DMVPN mobile interface 'Keep settings' migration issue
  - Fixed Dynamic DNS long hostname text display issue
  - Fixed Events Reporting memory leak issue
  - Fixed Events Reporting not triggering after flipping an I/O slider
  - Fixed FOTA cron job not starting after factory reset
  - Fixed IPsec local firewall option parsing
  - Fixed IPsec tunnel creation issue when compatibility mode is used and the tunnel name contains an underscore
  - Fixed L2TP, PPTP, SSTP state display in the Status -> Services page
  - Fixed NTP pool hostname validation
  - Fixed OpenVPN certificate remove with Static key and TLS authentication methods
  - Fixed OpenVPN configuration saving issue when using HMAC key authentication
  - Fixed OpenVPN custom dev name transformation to correct format
  - Fixed OpenVPN device name setting logic when uploading config from file
  - Fixed OpenVPN instance status display
  - Fixed OpenVPN TAP (bridged) configuration detection
  - Fixed Qos configuration saving issue occurring after instance deletion
  - Fixed RMS JSON incorrect WAN state and IP information
  - Fixed RMS step access issue in the Setup Wizard page
  - Fixed SNMP issues after reboot while using a Hotspot
  - Fixed SNMP generating MIB files for devices in accordance with to their hardware
  - Fixed SNMP traps not working after SNMP is installed from server
  - Fixed SSTP client route creation issue
  - Fixed UPNP secure mode not turning off issue
  - Fixed Wireguard route to endpoint issue
  - Fixed manual package installation for queued packages
  - Fixed NAT Rules dependency from IPsec web instance
  - Returned usleep utility
  - Updated Australian and South African NordVPN server IP addresses
- System
  - Fixed certificate signing issues
  - Fixed Telnet, CLI access blocking after max invalid tries
  - Fixed FW upgrade with 'Keep settings' while low free space is available
  - Fixed backup file duplication issue
  - Fixed network device handling in system
- WebUI
  - Fixed Hotspot interface display
  - Fixed side widget accessibility during first login
  - Fixed file upload issues
  - Fixed drag and drop issue in the Traffic Rules page
  - Fixed protocol display in the overview of the Interfaces page
  - Fixed blocked IP settings migration during a FW upgrade with the 'Keep settings'
  - Fixed login errors after browser tab restoration
  - Fixed redirect to newly set IP address after Interface configuration
  - Fixed firmware upgrade verify spinner not closing
  - Fixed an issue with file upload via drag and drop

TCR1_R_00.07.02.7 | 2022.09.12

Improvements:
- Improved manual-auto connection mode

Fixes
- Fixed AT command for SMS storage usage
- Fixed CVE-2022-1012 memory leak vulnerability
- Fixed CVE-2022-37434 kernel vulnerability
- Fixed interface option reset after VLAN ID change
- Removed memory leak on port
- Fixed WiFi Scanner out of range crash when iterating collected data

TCR1_R_00.07.02.6 | 2022.08.24

Improvements:
- Added 'home.vodafone.de' APN
- Improved stability of device information storage

Fixes:
- Added SMSC type omitting when empty SMSC number parsed in SMS PDU mode
- Fixed VoLTE management
- Fixed OpenVPN tls-auth and tls-crypt option names

TCR1_R_00.07.02.5 | 2022.08.12

Improvements:
- Updated curl to version 7.83.1
- Updated firmware validation error messages
- Added multiple source IP address support to the Port Forwards page
- Increased custom APN Username & Password field maximum length to 64 symbols
- Added auto switch to modem's SMS storage when SIM card storage doesn't exist
- Improved mobile connection status handling
- Added CSP headers Hotspot WebUI landing page

Fixes:
- Fixed CVE-2022-32205, CVE-2022-32206, CVE-2022-32207, CVE-2022-32208 curl vulnerabilities
- Fixed CVE-2022-30065 busybox vulnerability
- Fixed file upload path traversal
- Removed Data to Server limit to proccess less than 10 instances
- Fixed Data to Server 'out of memory' crashes when database is full or has a large amount of data
- Fixed OpenVPN dev setting logic
- Fixed OpenVPN updating from legacy issue that caused IPv6 not to work
- Fixed MAC and leasetime setting for Bridge & Passthrough modes
- Fixed modal tabs navigation when editing wireless interface with non-english languages
- Fixed POST/GET output state being high after first request

TCR1_R_00.07.02.4 | 2022.07.20

Improvements:
- Added default password change warning message before firmware downgrade
- Extended time period for device to make connection to operator
- Reduced the number of modem reboots when changing mobile settings
- Reduced excessive log output when no SIM card is inserted
- Added modem restart prevention on modem init
- Added disable RPLMN option in the SIM section of the SIM card config

Fixes:
- Fixed CVE-2022-2068 vulnerability
- Disabled autoconnect on stop-network call
- Fixed Hotspot login via landing page issue
- Added firmware compatibility check

TCR1_R_00.07.02.2 | 2022.06.27

Improvements:
- Updated FSTools package to version 2022-05-03
- Added security headers to web requests
- Added ping to DNS IPv6 support
- Added modem reset to default state after device FW upgrade
- Modem init now checks NVRAM sensitive commands before setting
- GSM output was made consistent

Fixes:
- Fixed CVE-2019-12900 libbz2 vulnerability
- Fixed CVE-2022-23303 hostapd vulnerability
- Fixed CVE-2022-29581 Linux kernel vulnerability
- Fixed CVE-2022-29458 ncurses vulnerability
- Fixed CVE-2022-1292 c_rehash script command injection vulnerability
- Fixed behavior of some gsmctl commands
- Fixed band locking issue
- Fixed race condition for wireless configuration initialization

TCR1_R_00.07.02.1 | 2022.06.06

Improvements:
- Improved GSM related messages in Troubleshoot logs

Fixes:
- Fixed default mobile network configuration generation
- Fixed MODBUS write requests and Mobile Utils option setting

TCR1_R_00.07.02 | 2022.05.23

New features
- Overview side widget
- IGMP Proxy
- Privileged Access Management (PAM)
- AWS Greengrass support
- HTTPS certificate and key upload feature
- SSH public keys edit box
- License page
- DNP3 data for Data to Server

Improvements
- Updated busybox to version: 1.34.1
- Updated curl to version 7.79.1
- Added iptables filter package for string filtering
- Added CHAP authentication for L2TP VPN
- Added IPv6 support for L2TPv3 VPN
- Added EAP-MSCHAPV2 authentication method for IPsec VPN
- Added IPv6 support to Auto Reboot
- Added 'Save to flash' and 'Test configuration' button to DNP3 configuration page
- Updated SNMP version 5.9.1
- Added OpenSSL authentication options to SNMPv3
- Added support for OSPF redistribution options and OSPF neighbors
- Added password field to BGP Peers page
- Extended BGP "AS" field validation to accept integers up to 4294967295
- Added "DHE+RSA" to OpenVPN cipher selections
- Increased OpenVPN max password length from 128 bytes to 512 bytes
- Made HMAC key direction initial value dependent on the role of the instance (client or server)
- Made HMAC key and HMAC authentication key upload fields required
- Added DES to IPsec encryption algorithms selections
- Added special character support for CHAP secrets
- Added validation requirements for PPTP user list username field
- Added option to manually enter Public key in Wireguard configuration
- Made generating Wireguard keys possible only while in auto mode
- Added Events Log database to troubleshoot archive
- Added RFC1918 filter field
- Added the possibility to unblock multiple blocked devices at once
- Added 'Port' column to blocked login attempts table
- Added Speedtest server refresh
- Updated Speedtest server list
- Added asterisk option to Site Blocking
- Added MD5 and SHA256 checksums to package validation page
- Changed certificate requirements to only require client key file if client certificate is used
- Added pagination and data retention between table pages
- Added pagination functionality to tables when there are more than 10 records
- Improved table sorting by saving user provided sort settings in the browser
- Improved drag and drop functionality
- Added the possibility to drag and drop files onto upload components
- Moved 'Root CA' from the 'Access Control' page to the 'Certificates' page
- Added 'Strict-Transport-Security' response header for HTTPS
- Added 'breadcrumbs' to modal windows
- Improved initial WebUI loading after login
- Added mobile bytes sent and bytes received SNMP OIDs
- Added mobile LED turn off feature ('System -> Administration' page)
- Added 'iot.1nce.net', 'internet', 'VZWINTERNET' and Truphone APNs to APN database
- Updated mobile usage data point calculation logic
- Added the possibility to manually enter operator number
- Improved obtain mobile cell ID process
- Added modem restart if SIM card is removed during APN database fetching process
- Added unauthorized call logging
- Added space character support in SMS commands
- Disabled SMS modem storage configuration form when SIM is not inserted
- Changed SMS '%wi' parameter value to return IP address of any currently used WAN interface (not only wired)
- Added external modem SMS limit Overview card and widget
- Made in-use APNs visible next to mobile interface configurations (before clicking the 'Edit' button)
- Added duplicate value check for list configuration options
- Changed mobile card instance design
- Fixed 'Mobile Data usage reset' SMS rule
- Fixed the default state parameter of SMS list POST/GET command
- Added Hotspot configuration profiles
- Added local Hotspot user password hashing
- Added Hotspot password encoding option
- Improved Hotspot related firewall rule setting
- Improved WiFi Scanner enable switch to toggle 2 and 5 GHz instances separately
- Removed CHAP authentication protocol for WiFi Hotspots due to incompatibility with hashed passwords
- Added ubus support to Hotspot
- Changed default port name of WiFi devices for 'Topology state' Events Reporting rule
- Added I/O SNMP trap
- Added ISO 8601 time format to I/O Juggler's '%ts' parameter
- Added device name parameter '%pc' to I/O Juggler
- Added PPPoE VLAN priority support
- Made VRRP ping section dependent on main instance
- Added 'WAN to LAN' switch

Fixes
- Fixed CVE-2021-20322, CVE-2021-4197, CVE-2022-1011, CVE-2022-0847 kernel vulnerabilities
- Fixed CVE-2022-28391 busybox vulnerability
- Fixed CVE-2018-16789 shellinabox vulnerability
- Fixed CVE-2021-44543, CVE-2021-44542 privoxy vulnerabilities
- Fixed CVE-2021-43618 GNU Multiple Precision Arithmetic Library vulnerability
- Fixed zlib backport security issue
- Fixed Wireguard firewall zone assignment
- Fixed queued packages disappearing from list after FW upgrade with keep settings
- Fixed error message display for multiple input validation rules
- Fixed incorrect DHCP validation range for start and limit fields
- Removed 'Bring up on boot' option from network interface configuration pages
- Fixed coma-separated DHCP options disappearing after save
- Fixed exclude and listen interfaces
- Fixed 'Use broadcast flag' option saving
- Fixed firewall zone assignment when creating new interfaces
- Fixed OpenVPN 'Netmask' and 'IP address' field validations
- Fixed OpenVPN TAP configuration saving issue
- Fixed OpenVPN switching to TUN mode when uploading a configuration from file
- Fixed dynamic BGP route state display
- Fixed BGP peer enable in edit page
- Fixed issue when no L2TP client instance could be bound to IPsec
- Fixed firewall rule and zone behavior related to config section creation
- Added default value for L2TPv3 netmask, which is now written to config after save
- Fixed passthrough option saving to IPsec file
- Fixed DMVPN issue where instance configuration could not be saved
- Fixed Wireguard peer could not be saved issue
- Fixed NTP client time synchronization after factory reset
- Fixed device time display with selected time zone
- Fixed MODBUS TCP indexation missing bracket issue
- SMS Utilities: enhanced service security
- Fixed initial MODBUS TCP request count validation
- Fixed PIN 3/4 direction switching over MODBUS TCP
- Fixed MODBUS data to MQTT socket closing issue when connection fails
- Fixed MODBUS alarm configuration deletion
- Fixed DNP3 master not working after FW upgrade with 'keep settings'
- Fixed DNP outstation not returning error messages
- Added missing SNMP objects: mobile IP, data sent/received today
- Fixed MQTT Publisher 'Remote address' field validation
- Fixed long interface name support for Azure IoT Hub
- Increased maximum Azure IoT Hub 'Connection String' length to 4096 characters
- Fixed missing sent/received data issue
- Fixed URL input field length validation
- Fixed admin login issue after upload of backup from a device with older firmware versions
- Fixed MAC address formatting in Events reporting messages
- Fixed Events reporting DHCP lease message spam, when no new lease is added
- Fixed logging crashing after downloading Troubleshoot file
- Made Wake on LAN visible only on devices with Ethernet ports
- Fixed Traffic log file transfer to FTP server
- Fixed Web Filter service reloading after a host list file is uploaded
- Fixed access denied messages when sending JSON-RPC requests from root user
- Fixed error message display about duplicated intervals in Profile scheduler
- Fixed FW upgrade with 'keep settings' migration issue for Access Control's 'Fail count' and 'Device port' fields
- Corrected OSPF Routing card values, value positions and names
- Fixed global secret instances not being removed when there are no IPsec instances
- Fixed uploaded file remove icon not staying in position on hover
- Fixed Overview card collapse issue that made it unresponsive after too many clicks
- Removed WAN6 interface from the Overview page
- Fixed mobile IPv6 display in Events Reporting status messages
- Fixed Bridge mode when DNS2 is not available
- Fixed PAP/CHAP username and password fields not saving in interface edit window
- Fixed sending email without secure connection for providers that support such an option
- Fixed 'N/A' parameter showing up in SMS Utilities monitoring status message
- Fixed Call Utilities Events Log message for reboot rule
- Fixed SMS command validation for no-authorization option
- Fixed MODBUS SMS alarms 'Enable' option saving
- Fixed running RMS with no SIM card inserted issue
- Fixed firmware available on server version checking issue
- Fixed CVE-2020-15078 openvpn vulnerability
- Fixed storage calculation for packages
- SMS Utilities: enhanced service security
- Fixed firmware deletion after leaving the page
- Fixed setup wizard redirect after LAN IP change
- Fixed various validation bugs, typos, option hints & alignments
- Fixed multiple IPv6 configuration field validations
- Added multiwan support for Wireguard default route
- Fixed wireless signal strength display when no clients are connected
- Fixed loss of connectivity for clients when router is in STA+AP mode
- Added validation that prevents automatic connection to first unencrypted WiFi AP when using MULTI AP
- Fixed Wifi Scanner data not being stored in certain scenarios
- Fixed WiFi scanner not turning on after FW upgrade with 'keep settings'
- Fixed Hotspot user group limit not resetting on specified time
- Removed an RMS error message when no Hotspot users were created
- Fixed Hotspot landing page image upload issue
- Fixed issue that prevents saving Guest Network configuration changes

TCR1_R_00.07.01.4 | 2022.02.25

Note: Firmware version TCR1_R_00.07.01.4 released on 2022.02.25 was removed due to an issue with improper firmware validation.

Improvements
- Increased Port Forwards rule max name length

Fixes
- Added missing bracket to the end of MODBUS messages
- Fixed preserving the contents of /etc/luci-uploads/ after FW upgrade with the 'Keep all settings' option
- Fixed IPv4-Gateway column showing empty values in the Status -> Routes page
- Fixed firewall extra option validation
- Fixed Hotspot enable button validation
- Removed invalid network interface selections from the "Network" dropdown in the Wireless interface configuration page
- Changed the logic of uploading files to the modem
- Fixed OpenVPN server configuration with password authentication
- Fixed NTP interval length validation
- Fixed network interface enable after Drag & Drop
- Updated NTP client interval to 24h
- Fixed connection to whitelist carriers
- Fixed Passthrough mode when DHCP is disabled
- Fixed 'Deny data roaming' feature
- Fixed mobile blocking dependency on region
- Disabled Ping To DNS functionality when Bridge/Passthrough mode is enabled

TCR1_R_00.07.01.2 | 2022.01.04

Note: Firmware version TCR1_R_00.07.01.2 released on 2022.01.04 was removed due to an issue with improper firmware validation.

New features
- DFOTA modem upgrade system for Quectel modems

Improvements
- Removed L2TP section title prefixes

Fixes
- Fixed IPSec crashing issue using mobile
- Fixed FW flashing when chip is in unknown state
- Fixed CPU usage percentage display in the Overview page
- Fixed FOTA timeout issue when server does not respond
- Fixed installation of backup packages
- Fixed mobile data limit display after profile change
- Fixed Bridge mode without multi-APN
- Fixed multi mobile interface checking
- Fixed error handling when the modem is not responding
- Prolonged autoconnect setting timeout

TCR1_R_00.07.01 | 2021.11.18

Note: Firmware version RUTX_R_00.07.01 released on 2021.11.18 was removed due to an issue with IPsec tunnel while using mobile connection.

New features
- Initial TCR100 Firmware