MikroTik RouterOS 6.42.x
Подробное описание изменений в MikroTik RouterOS 6.42.x. Официальный список исправленных ошибок, добавленного функционала и прочих доработок. Дата выхода первого набора изменений – 13 апреля 2018, дата выхода последнего набора изменений – 12 февраля 2019.
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MikroTik RouterOS 6.42.12 Long term
Дата выхода: 12 февраля 2019
Важные изменения:
- winbox - improvements in connection handling to router with open winbox service (CVE-2019–3924).
Изменения:
- ipsec - accept only valid path for "export-pub-key" parameter in "key" menu;
- quickset - fixed "country" parameter not properly setting regulatory domain configuration;
- smb - fixed possible buffer overflow;
- w60g - fixed disconnection issues in PtMP setups;
- wireless - improved antenna gain setting for devices with built in antennas;
- wireless - show indoor/outdoor frequency limitations under "/interface wireless info country-info" command.
MikroTik RouterOS 6.42.11 Long term
Дата выхода: 21 декабря 2018
Важные изменения:
- telnet - do not allow to set "tracefile" parameter.
Изменения:
- capsman - fixed "group-key-update" parameter not using correct units;
- certificate - properly flush old CRLs when changing store location;
- console - properly remove system note after configuration reset;
- dhcpv6-server - properly handle DHCP requests that include prefix hint;
- discovery - fixed malformed neighbor information for routers that has incomplete IPv6 configuration;
- discovery - fixed neighbor discovery for PPP interfaces;
- export - fixed "silent-boot" compact export;
- gps - added "coordinate-format" parameter;
- interface - improved system stability when including/excluding a list to itself;
- kidcontrol - do not allow users with "read" policy to pause and resume kids;
- led - fixed default LED configuration for RBMetalG-52SHPacn;
- log - properly handle long echo messages;
- lte - added support for more ZTE MF90 modems;
- lte - disallow setting LTE interface as passthrough target;
- package - use bundled package by default if standalone packages are installed as well;
- resource - fixed "total-memory" reporting on ARM devices;
- snmp - added "tx-ccq" ("mtxrWlStatTxCCQ") and "rx-ccq" ("mtxrWlStatRxCCQ") values;
- snmp - do not initialise interface traps on bootup if they are not enabled;
- switch - fixed MAC learning when disabling interfaces on devices with Atheros8327 and QCA8337 switch chips;
- system - fixed situation when all configuration was not properly loaded on bootup;
- timezone - fixed "Europe/Dublin" time zone;
- upgrade - automatically uninstall standalone package if already installed in bundle;
- webfig - do not show bogus VHT field in wireless interface advanced mode;
- winbox - allow to change VHT rates when 5ghz-n/ac band is used;
- winbox - renamed "Radius" to "RADIUS";
- winbox - show "Switch" menu on RB4011iGS+5HacQ2HnD and RB4011iGS+;
- wireless - added new "installation" parameter to specify router's location;
- wireless - improved stability for 802.11ac;
- wireless - improvements in wireless frequency selection.
MikroTik RouterOS 6.42.10 Long term
Дата выхода: 14 ноября 2018
Важные изменения:
- upgrade - release channels renamed - "bugfix" to "long-term", "current" to "stable" and "release candidate" to "testing";
- upgrade - "testing" release channel now can contain "beta" together with "release-candidate" versions.
Изменения:
- bridge - do not learn untagged frames when filtering only tagged packets;
- bridge - fixed possible memory leak when VLAN filtering is used;
- bridge - improved packet handling when hardware offloading is being disabled;
- bridge - properly disable dynamic CAP interfaces;
- certificate - fixed time zone adjustment for SCEP requests;
- crs328 - improved link status update on disabled SFP and SFP+ interfaces;
- crs328 - improved link status update on disabled SFP+ interface when using DAC;
- crs3xx - fixed possible memory leak when disabling bridge interface;
- defconf - automatically accept default configuration if reset done by holding button;
- defconf - properly load default configuration after reset (introduced in v6.42.9);
- health - fixed bad voltage readings on RB493G;
- ipsec - fixed hw-aead (H) flag presence under Installed SAs on startup;
- ipsec - improved stability when uninstalling multiple SAs at once;
- ipsec - properly update warnings under peer menu;
- led - added "dark-mode" functionality for LHG and LDF series devices;
- led - fixed default LED configuration for SXT LTE kit and wAP 60G AP devices;
- led - fixed power LED turning on after reboot when "dark-mode" is used;
- ntp - fixed possible NTP server stuck in "started" state;
- ospf - improved stability while handling type-5 LSAs;
- romon - improved packet processing when MTU in path is lower than 1500;
- routerboard - renamed SIM slots to "a" and "b" on SXT LTE kit;
- routerboard - show "boot-os" and "force-backup-booter" options only on devices that have such feature;
- timezone - updated timezone information from tzdata2018g release;
- traffic-flow - fixed post NAT port reporting;
- traffic-flow - fixed "src-mac-address" and added "post-src-mac-address" fields;
- tunnel - made "ipsec-secret" parameter sensitive;
- usb - fixed power-reset for hAP ac^2 devices;
- w60g - fixed misleading license level requirement log message;
- w60g - fixed "scan" functionality when in bridge mode;
- w60g - renamed "frequency-list" to "scan-list";
- winbox - allow to specify SIM slot on LtAP mini;
- winbox - enabled "fast-forward" by default when adding new bridge;
- winbox - show "System/Health" only on boards that have health monitoring;
- winbox - show "W60G" wireless tab on wAP 60G AP.
MikroTik RouterOS 6.42.9 Long term
Дата выхода: 27 сентября 2018
Важные примечания:
Backup before upgrade! RouterOS v6.41 and above contains new bridge implementation that supports hardware offloading (hw-offload). This update will convert all interface "master-port" configuration into new bridge configuration, and eliminate "master-port" option as such. Bridge will handle all Layer2 forwarding and the use of switch-chip (hw-offload) will be automatically turned on based on appropriate conditions. The rest of RouterOS Switch specific configuration remains untouched in usual menus. Please, note that downgrading below RouterOS v6.41 will not restore "master-port" configuration, so use backups to restore configuration on downgrade.
Изменения:
- bridge - ignore tagged BPDUs when bridge VLAN filtering is used;
- bridge - improved packet handling when hardware offloading is being disabled;
- crs317 - fixed packet forwarding on bonded interfaces without hardware offloading;
- crs326/crs328 - fixed packet forwarding when port changes states with IGMP Snooping enabled;
- defconf - properly clear global variables when generating default configuration after RouterOS upgrade;
- dns - fixed DNS cache service becoming unresponsive when active Hotspot server is present on the router (introduced in 6.42);
- filesystem - fixed NAND memory going into read-only mode (requires "factory-firmware" >= 3.41.1 and "current-firmware" >= 6.43);
- health - added missing parameters from export;
- health - fixed voltage measurements for RB493G devices;
- hotspot - properly update dynamic "walled-garden" entries when changing "dst-host";
- ike2 - fixed rare authentication and encryption key mismatches after rekey with PFS enabled;
- ike2 - improved subsequent phase 2 initialization when no child exist;
- ipsec - improved invalid policy handling when a valid policy is uninstalled;
- ipsec - improved stability when using IPsec with disabled route cache;
- led - added "dark-mode" functionality for wsAP ac lite, RB951Ui-2nD, hAP, hAP ac lite and LtAP mini devices;
- lte - fixed LTE interface not working properly after reboot on RBSXTLTE3-7;
- lte - fixed LTE registration in 2G/3G mode;
- ospf - improved link-local LSA flooding;
- ospf - improved stability when originating LSAs with OSPFv3;
- routerboard - fixed memory tester reporting false errors on IPQ4018 devices ("/system routerboard upgrade" required);
- routerboard - show "boot-os" option only on devices that have such feature;
- routerboot - fixed RouterOS booting on devices with particular NAND memory;
- sniffer - made "connection", "host", "packet" and "protocol" sections read-only;
- supout - added "files" section to supout file;
- upgrade - fixed RouterOS upgrade process from RouterOS v5 on PowerPC;
- upnp - improved UPnP service stability when handling HTTP requests;
- userman - fixed "shared-secret" parameter requiring "sensitive" policy;
- w60g - added "frequency-list" setting;
- w60g - fixed interface LED status update on connection;
- w60g - fixed random disconnects;
- w60g - general stability and performance improvements;
- webfig - fixed time interval settings not applied properly under "IP/Kid Control/Kids" menu;
- webfig - fixed www service becoming unresponsive;
- winbox - show "System/RouterBOARD/Mode Button" on devices that has such feature;
- wireless - accept only valid path for sniffer output file parameter;
- wireless - fixed "/interface wireless sniffer packet print follow" output.
MikroTik RouterOS 6.42.8 Long term
Дата выхода: 21 сентября 2018
Релиз только для внутреннего использования компанией MikroTik.
MikroTik RouterOS 6.42.7 Stable
Дата выхода: 17 августа 2018
Важные изменения:
- security - fixed vulnerabilities CVE-2018-1156, CVE-2018-1157, CVE-2018-1158, CVE-2018-1159.
Изменения:
- bridge - improved bridge port state changing process;
- crs326/crs328 - fixed untagged packet forwarding through tagged ports when pvid=1;
- crs3xx - added command that forces fan detection on fan-equipped devices;
- crs3xx - fixed port disable on CRS326 and CRS328 devices;
- crs3xx - fixed tagged packet forwarding without VLAN filtering (introduced in 6.42.6);
- crs3xx - fixed VLAN filtering when there is no tagged interface specified;
- dhcpv4-relay - fixed false invalid flag presence;
- dhcpv6-client - allow to set "default-route-distance";
- dhcpv6 - improved reliability on IPv6 DHCP services;
- dhcpv6-server - properly update interface for dynamic DHCPv6 servers;
- ethernet - improved large packet handling on ARM devices with wireless;
- ethernet - removed obsolete slave flag from "/interface vlan" menu;
- ipsec - fixed "sa-src-address" deduction from "src-address" in tunnel mode;
- ipsec - improved invalid policy handling when a valid policy is uninstalled;
- ldp - properly load LDP configuration;
- led - fixed default LED configuration for RBLHGG-5acD-XL devices;
- lte - added signal readings under "/interface lte scan" for 3G and GSM modes;
- lte - fixed memory leak on USB disconnect;
- lte - fixed SMS send feature when not in LTE network;
- package - do not allow to install out of bundle package if it already exists within bundle;
- ppp - fixed interface enabling after a while if none of them where active;
- sfp - hide "sfp-wavelength" parameter for RJ45 transceivers;
- tr069-client - fixed unresponsive tr069 service when blackhole route is present;
- upgrade - fixed RouterOS upgrade process from RouterOS v5;
- userman - fixed compatibility with PayPal TLS 1.2;
- vrrp - fixed VRRP packet processing on VirtualBox and VMWare hypervisors;
- w60g - added distance measurement feature;
- w60g - fixed random disconnects;
- w60g - general stability and performance improvements;
- w60g - improved MCS rate detection process;
- w60g - improved MTU change handling;
- w60g - properly close connection with station on disconnect;
- w60g - stop doing distance measurements after first successful measurement;
- winbox - added "secondary-channel" setting to wireless interface if 80 MHz mode is selected;
- winbox - fixed "sfp-connector-type" value presence under "Interface/Ethernet";
- winbox - fixed warning presence for "IP/IPsec/Peers" menu;
- winbox - properly display all flags for bridge host entries;
- winbox - show "System/RouterBOARD/Mode Button" on devices that has such feature;
- wireless - added option to disable PMKID for WPA2;
- wireless - fixed memory leak when performing wireless scan on ARM;
- wireless - fixed packet processing after removing wireless interface from CAP settings;
- wireless - updated "united-states" regulatory domain information.
MikroTik RouterOS 6.42.6 Stable
Дата выхода: 6 июля 2018
Изменения:
- bridge - improved packets processing when bridge port changes states;
- crs3xx - fixed bonding slave failover when packets are sent out of the bridge interface;
- crs3xx - fixed LACP member failover;
- crs3xx - improved link state detection when one side has disabled interface;
- defconf - fixed bridge default configuration for SOHO devices with more than 9 Ethernet interfaces;
- package - free up used storage space consumed by old RouterOS upgrades;
- snmp - fixed w60g "phy-rate" readings;
- supout - added "ip-cloud" section to supout file;
- w60g - fixed random disconnects;
- w60g - general stability and performance improvements;
- winbox - added 64,8 GHz frequency to w60g interface frequency settings;
- winbox - show "sector-writes" on devices that have such counters.
MikroTik RouterOS 6.42.5 Stable
Дата выхода: 26 июня 2018
Изменения:
- api - properly classify API sessions in log;
- chr - enabled promiscuous mode (requires to be enabled on host as well) when running CHR on Hyper-V;
- kidcontrol - added dynamic accept firewall rules to allow bandwidth limit when FastTrack is enabled;
- led - fixed LED default configuration for LtAP mini;
- snmp - added "rssi" and "tx-sector-info" value support for w60g type interfaces;
- snmp - added station "distance", "phy-rate", "rssi" value support for w60g type interfaces;
- ssh - allow to use "diffie-hellman-group1-sha1" on TILE and x86 devices with "strong-crypto" disabled;
- w60g - added 4th 802.11ad channel (CLI only);
- w60g - added distance measurement;
- w60g - do not reset interface after adding comment;
- w60g - general stability and performance improvements;
- w60g - improved maximum achievable distance;
- w60g - properly report center status under "tx-sector-info";
- winbox - show "sector-writes" on ARM devices that have such counters;
- winbox - show "System/Health" only on devices that have health monitoring.
MikroTik RouterOS 6.42.4 Stable
Дата выхода: 15 июня 2018
Изменения:
- bridge - allow to make changes for bridge port when it is interface list;
- bridge - fixed FastPath for bridge master interfaces (introduced in v6.42);
- certificate - fixed "add-scep" template existence check when signing certificate;
- chr - fixed adding MSTI entries;
- chr - fixed boot on hosts older than Windows Server 2012 when running CHR on Hyper-V;
- chr - fixed various network hang scenarios when running CHR on Hyper-V;
- console - fixed script permissions if script is executed by other RouterOS service;
- dhcpv4-server - fixed DHCP server that was stuck on invalid state;
- health - changed "PSU-Voltage" to "PSU-State" for CRS328-4C-20S-4S+;
- health - fixed incorrect PSU index for CRS328-4C-20S-4S+;
- ipsec - improved reliability on IPsec hardware encryption for RB1100Dx4;
- kidcontrol - fixed dynamically created firewall rules order;
- led - added "dark-mode" functionality for hEX S and SXTsq 5 ac devices;
- led - fixed CCR1016-12S-1S+ LED behaviour after Netinstall (introduced in v6.41rc58);
- led - use routers uptime as a starting point when turning off LEDs if option was not enabled on boot;
- ppp - fixed "hunged up" grammar to "hung up" within PPP log messages;
- quickset - added missing wireless "channel-width" settings;
- quickset - added support for "5ghz-a/n" band when CPE mode is used;
- snmp - added remote CAP count OID for CAPsMAN;
- snmp - fixed readings for CAPsMAN slave interfaces;
- supout - added "partitions" section to supout file;
- usb - properly detect USB 3.0 flash on RBM33G when jumper is removed;
- userman - improved unique username generation process when adding batch of users;
- w60g - improved RAM memoy allocation processes;
- winbox - added missing "dscp" and "clamp-tcp-mss" settings to IPv6 tunnels;
- winbox - allow to specify full URL in SCEP certificate signing process;
- winbox - by default specify keepalive timeout value for tunnel type interfaces;
- winbox - show "scep-url" for certificates;
- winbox - show "System/Health" only on boards that have health monitoring;
- winbox - show firmware upgrade message at the bottom of "System/RouterBOARD" menu;
- wireless - enable all chains by default on devices without external antennas after configuration reset;
- wireless - improved Nv2 reliability on ARM devices.
MikroTik RouterOS 6.42.3 Stable
Дата выхода: 24 мая 2018
Изменения:
- lte - fixed automatic LTE band selection for R11e-LTE;
- wireless - improved client "channel-width" detection;
- wireless - improved Nv2 PtMP performance;
- wireless - increased stability on hAP ac^2 and cAP ac with legacy data rates.
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MikroTik RouterOS 6.42.2 Stable
Дата выхода: 17 мая 2018
Изменения:
- bridge - do not allow to add same interface list to bridge more than once;
- bridge - fixed LLDP packet receiving;
- bridge - fixed processing of fragmented packets when hardware offloading is enabled;
- console - fixed type "on" and "wireless-status" LED trigger value setting (introduced in v6.42.1);
- crs317 - fixed link flapping when inserted S+RJ10 module without any cable;
- defconf - fixed wAP LTE kit default configuration;
- dhcpv4 - prevent sending out ICMP port unreachable packets;
- dhcpv4-client - fixed DHCP client stuck in renewing state;
- dhcpv6-relay - fixed missing configuration after reboot;
- filesystem - fixed NAND memory going into read-only mode;
- hotspot - fixed user authentication when queue from old session is not removed yet;
- interface - fixed "built-in=no" parameter for manually created interface lists;
- interface - fixed "dynamic" built-in interface list behaviour;
- interface - fixed interface list which include disabled member;
- interface - fixed interface list which include/exclude another list;
- interface - fixed interface configuration responsiveness;
- ipsec - fixed policies becoming invalid if added after a disabled policy;
- ipsec - improved reliability on IPsec hardware encryption for ARM devices except RB1100Dx4;
- led - added "dark-mode" functionality for hAP ac and hAP ac^2 devices;
- lte - improved LTE communication process on MMIPS platform devices;
- quickset - fixed dual radio mode detection process;
- routerboard - properly represent board name for hAP ac^2;
- tile - fixed Ethernet interfaces becoming unresponsive;
- winbox - allow to specify "any" as wireless "access-list" interface;
- winbox - fixed "/ip dhcp-server network set dns-none" parameter;
- wireless - enable all chains by default on devices without external antennas after configuration reset;
- wireless - fixed packet processing when "static-algo-0=40bit-wep" is being used (introduced in v6.42);
- wireless - fixed usage of allowed signal strength values received from RADIUS;
- wireless - improved wireless throughput on hAP ac^2 and cAP ac;
- x86 - fixed reboot caused by MAC Winbox connection.
MikroTik RouterOS 6.42.1 Stable
Дата выхода: 23 апреля 2018
Важные изменения:
- winbox - fixed vulnerability that allowed to gain access to an unsecured router.
Изменения:
- bridge - fixed hardware offloading for MMIPS and PPC devices;
- bridge - fixed LLDP packet receiving;
- crs3xx - fixed failing connections through bonding in bridge;
- ike2 - use "policy-template-group" parameter when picking proposal as initiator;
- led - added "dark-mode" functionality for hAP ac and hAP ac^2 devices;
- led - improved w60g alignment trigger;
- lte - allow to send "at-chat" command over disabled LTE interface;
- routerboard - fixed "mode-button" support on hAP lite r2 devices;
- w60g - allow to manually set "tx-sector" value;
- w60g - fixed incorrect RSSI readings;
- w60g - show phy rate on "/interface w60g monitor" (CLI only);
- winbox - fixed bridge port MAC learning parameter values;
- winbox - show "Switch" menu on cAP ac devices;
- winbox - show correct "Switch" menus on CRS328-24P-4S+;
- wireless - improved compatibility with BCM chipset devices.
MikroTik RouterOS 6.42 Stable
Дата выхода: 13 апреля 2018
Важные изменения:
- tile - improved system performance and stability ("/system routerboard upgrade" required);
- w60g - increased distance for wAP 60G to 200+ meters.
Изменения:
- bridge - added host aging timer for CRS3xx and Atheros hw-bridges;
- bridge - added per-port forwarding options for broadcasts, unknown-multicasts and unknown-unicasts;
- bridge - added per-port learning options;
- bridge - added support for static hosts;
- bridge - fixed "master-port" configuration conversion from pre-v6.41 RouterOS versions;
- bridge - fixed bridge port interface parameter under "/interface bridge host print detail";
- bridge - fixed false MAC address learning on hAP ac^2 and cAP ac devices;
- bridge - fixed incorrect "fast-forward" enabling when ports were switched;
- bridge - fixed MAC learning for VRRP interfaces on bridge;
- bridge - fixed reliability on software bridges when used on devices without switch chip;
- bridge - hide options for disabled bridge features in CLI;
- bridge - show "hw" flags only on Ethernet interfaces and interface lists;
- capsman - added "allow-signal-out-of-range" option for Access List entries;
- capsman - added support for "interface-list" in Access List and Datapath entries;
- capsman - improved CAPsMAN responsiveness with large amount of CAP interfaces;
- capsman - log "signal-strength" when successfully connected to AP;
- certificate - added PKCS#10 version check;
- certificate - dropped DES support and added AES instead for SCEP;
- certificate - dropped MD5 support and require SHA1 as minimum for SCEP;
- certificate - fixed incorrect SCEP URL after an upgrade;
- chr - added "open-vm-tools" on VMware installations;
- chr - added "qemu-guest-agent" and "virtio-scsi" driver on KVM installations;
- chr - added "xe-daemon" on Xen installations;
- chr - added support for Amazon Elastic Network Adapter (ENA) driver;
- chr - added support for booting from NVMe disks;
- chr - added support for Hyper-V ballooning, guest quiescing, host-guest file transfer, integration services and static IP injection;
- chr - added support for NIC hot-plug on VMware and Xen installations;
- chr - fixed additional disk detaching on Xen installations;
- chr - fixed interface matching by name on VMware installations;
- chr - fixed interface naming order when adding more than 4 interfaces on VMware installations;
- chr - fixed suspend on Xen installations;
- chr - make additional disks visible under "/disk" on Xen installations;
- chr - make Virtio disks visible under "/disk" on KVM installations;
- chr - run startup scripts on the first boot on AWS and Google Cloud installations;
- console - fixed "idpr-cmtp" protocol by changing its value from 39 to 38;
- console - improved console stability after it has not been used for a long time;
- crs1xx/2xx - added BPDU value for "ingress-vlan-translation" menu "protocol" option;
- crs212 - fixed Ethernet boot when connected to boot server through CRS326 device;
- crs326 - fixed known multicast flooding to the CPU;
- crs3xx - added switch port "storm-rate" limiting options;
- crs3xx - added “hw-offload” support for 802.3ad and “balance-xor” bonding;
- detnet - fixed "detect-internet" feature unavailability if router had too long identity (introduced in v6.41);
- dhcp - improved DHCP service reliability when it is configured on bridge interface;
- dhcp - reduced resource usage of DHCP services;
- dhcpv4-server - added "dns-none" option to "/ip dhcp-server network dns";
- dhcpv6 - make sure that time is set before restoring bindings;
- dhcpv6-client - added info exchange support;
- dhcpv6-client - added possibility to specify options;
- dhcpv6-client - added support for options 15 and 16;
- dhcpv6-client - implement confirm after reboot;
- dhcpv6-server - added DHCPv4 style user options;
- dns - do not generate "Undo" messages on changes to dynamic servers;
- email - set maximum number of sessions to 100;
- fetch - added "http-content-type" option to allow setting MIME type of the data in free text form;
- fetch - added "output" option for all modes in order to return result to file, variable or ignore it;
- fetch - increased maximum number of sessions to 100;
- filesystem - implemented additional system storage maintenance checks on ARM CPU based devices;
- flashfig - properly apply configuration provided by Flashfig;
- gps - improved NMEA sentence handling;
- health - added log warning when switching between redundant power supplies;
- health - fixed empty measurements on CRS328-24P-4S+RM;
- hotspot - improved HTTPS matching in Walled Garden rules;
- ike1 - display error message when peer requests "mode-config" when it is not configured;
- ike1 - do not accept "mode-config" reply more than once;
- ike1 - fixed wildcard policy lookup on responder;
- ike2 - fixed framed IP address received from RADIUS server;
- interface - improved interface configuration responsiveness;
- ippool - added ability to specify comment;
- ippool6 - added pool name to "no more addresses left" error message;
- ipsec - fixed AES-CTR and AES-GCM support on RB1200;
- ipsec - improved single tunnel hardware acceleration performance on MMIPS devices;
- ipsec - properly detect interface for "mode-config" client IP address assignment;
- ipv6 - fixed IPv6 behaviour when bridge port leaves bridge;
- ipv6 - update IPv6 DNS from RA only when it is changed;
- kidcontrol - initial work on "/ip kid-control" feature;
- led - added "Dark Mode" support for wAP 60G;
- led - added w60g alignment trigger;
- led - fixed unused "link-act-led" LED trigger on RBLHG 2nD, RBLHG 2nD-XL and RBSXTsq 2nD;
- led - removed unused "link-act-led" trigger for devices which does not use it;
- lte - added initial support for Quectel LTE EP06-E;
- lte - added initial support for SIM7600 LTE modem interface;
- lte - added support for the user and password authentication for wAP-LTE-kit-US (R11e-LTE-US);
- lte - do not add DHCP client on LTE modems that doesn't use DHCP;
- lte - fixed DHCP client adding for MF823 modem;
- lte - fixed LTE band setting for SXT LTE;
- mac-ping - fixed duplicate responses;
- modem - added initial support for AC340U;
- netinstall - fixed MMIPS RouterOS package description;
- netinstall - sign Netinstall executable with an Extended Validation Code Signing Certificate;
- netwatch - limit to read, write, test and reboot policies for Netwatch script execution;
- poe - do not show "poe-out-current" on devices which can not determine it;
- poe - hide PoE related properties on interfaces that does not provide power output;
- ppp - added initial support for NETGEAR AC340U and ZyXEL WAH1604;
- ppp - allow to override remote user PPP profile via "Mikrotik-Group";
- quickset - fixed NAT if PPPoE client is used for Internet access;
- quickset - properly detect IP address when one of the bridge modes is used;
- quickset - properly detect LTE interface on startup;
- quickset - show "G" flag for guest users;
- quickset - use "/24" subnet for local network by default;
- r11e-lte - improved LTE connection initialization process;
- rb1100ahx4 - improved reliability on hardware encryption;
- routerboard - added RouterBOOT "auto-upgrade" after RouterOS upgrade (extra reboot required);
- routerboard - properly detect hAP ac^2 RAM size;
- sniffer - fixed "/tool sniffer packet" results listed in incorrect order;
- snmp - added "/caps-man interface print oid";
- snmp - added "/interface w60g print oid";
- snmp - added "board-name" OID;
- snmp - improved request processing performance for wireless and CAP interfaces;
- ssh - fixed SSH service becoming unavailable;
- ssh - generate SSH keys only on the first connect attempt instead of the first boot;
- ssh - improved key import error messages;
- ssh - remove imported public SSH keys when their owner user is removed;
- switch - hide "ingress-rate" and "egress-rate" for non-CRS3xx switches;
- tile - added "aes-ctr" hardware acceleration support;
- tr069-client - added "DownloadDiagnostics" and "UploadDiagnostics";
- tr069-client - correctly return “TransferComplete” after vendor configuration file transfer;
- tr069-client - fixed "/tool fetch" commands executed with ".alter" script;
- tr069-client - fixed HTTPS authentication process;
- traffic-flow - fixed IPv6 destination address value when IPFIX protocol is used;
- upgrade - improved RouterOS upgrade process and restrict upgrade from RouterOS older than v5.16;
- ups - improved communication between router and UPS;
- ups - improved disconnect message handling between RouterOS and UPS;
- userman - added support for ARM and MMIPS platform;
- w60g - added "tx-power" setting (CLI only);
- w60g - added RSSI information (CLI only);
- w60g - added TX sector alignment information (CLI only);
- watchdog - retry to send "autosupout.rif" file to an e-mail if initial delivery failed up to 3 times within 20 second interval;
- winbox - added "antenna" setting under GPS settings for MIPS platform devices;
- winbox - added "crl-store" setting to certificate settings;
- winbox - added "insert-queue-before" to DHCP server;
- winbox - added "use-dn" setting in OSPF instance General menu;
- winbox - added 160 MHz "channel-width" to wireless settings;
- winbox - added DHCPv6 client info request type and updated statuses;
- winbox - added missing protocol numbers to IPv4 and IPv6 firewall;
- winbox - added possibility to delete SMS from inbox;
- winbox - allow to comment new object without committing it;
- winbox - allow to open bridge host entry;
- winbox - fixed name for "out-bridge-list" parameter under bridge firewall rules;
- winbox - fixed typo from "UPtime" to "Uptime";
- winbox - fixed Winbox closing when viewing graph which does not contain any data;
- winbox - improved stability when using trackpad scrolling in large lists;
- winbox - made UDP local and remote TX size parameters optional in Bandwidth Test tool;
- winbox - moved "ageing-time" setting from STP to General tab;
- winbox - moved OSPF instance "routing-table" setting in OSPF instance General menu;
- winbox - removed “VLAN” section from “Switch” menu for CRS3xx devices;
- winbox - show Bridge Port PVID column by default;
- winbox - show CQI in LTE info;
- winbox - show dual SIM options only for RouterBOARDS which does have two SIM slots;
- winbox - show only master CAP interfaces under CAPsMAN wireless scan tool;
- winbox - use proper graph name for HDD graphs;
- wireless - added "realm-raw" setting for "/interface wireless interworking-profiles" (CLI only);
- wireless - added initial support for "nstreme-plus";
- wireless - added support for "band=5ghz-n/ac";
- wireless - added support for "interface-list" for Access List entries;
- wireless - added support for legacy AR9485 chipset;
- wireless - enable all chains by default on devices without external antennas after configuration reset;
- wireless - fixed "wds-slave" channel selection when single frequency is specified;
- wireless - fixed incompatibility with macOS clients;
- wireless - fixed long "scan-list" entries not working for ARM based wireless interfaces;
- wireless - fixed nv2 protocol on ARM platform SXTsq devices;
- wireless - fixed RB911-5HnD low transmit power issue;
- wireless - fixed RTS/CTS option for the ARM based wireless devices;
- wireless - fixed wsAP wrong 5 GHz interface MAC address;
- wireless - improved compatibility with specific wireless AC standard clients;
- wireless - improved Nv2 PtMP performance;
- wireless - improved packet processing on ARM platform devices;
- wireless - improved wireless performance on hAP ac^2 devices while USB is being used;
- wireless - improved wireless scan functionality.
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