MikroTik heeft RouterOS 6.43.1 uitgebracht. RouterOS is een besturingssysteem dat zich richt op het uitvoeren van routertaken, denk daarbij natuurlijk aan het routeren van netwerkverkeer, maar ook aan een firewall, bandbreedtemanagement, het aansturen van draadloze accesspoints, een hotspotgateway en een vpn-server. Het kan zowel op de hardware van MikroTik als op x86- of virtuele machines zijn werk doen. Voor het gebruik is een licentie nodig, die bij de aankoop van MikroTik-hardware is inbegrepen. De lijst met veranderingen voor deze uitgave ziet er als volgt uit:
What's new in 6.43.1:What's new in 6.43 - MAJOR CHANGES:
- crs317 - fixed packet forwarding on bonded interfaces without hardware offloading;
- defconf - properly clear global variables when generating default configuration after RouterOS upgrade;
- dhcpv6-client - log only failed pool additions;
- hotspot - properly update dynamic "walled-garden" entries when changing "dst-host";
- ike2 - fixed rare authentication and encryption key mismatches after rekey with PFS enabled;
- lte - fixed LTE interface not working properly after reboot on RBSXTLTE3-7;
- rb3011 - added IPsec hardware acceleration support;
- routerboard - fixed memory tester reporting false errors on IPQ4018 devices ("/system routerboard upgrade" required);
- sniffer - made "connection", "host", "packet" and "protocol" sections read-only;
- switch - fixed port mirroring on devices that do not support CPU Flow Control;
- upnp - improved UPnP service stability when handling HTTP requests;
- webfig - allow to change user name when creating a new system user (introduced in v6.43);
- webfig - fixed time interval settings not applied properly under "IP/Kid Control/Kids" menu;
- winbox - added "allow-dual-stack-queue" setting to "IP/DHCP Server/Leases" menu;
- winbox - added "allow-dual-stack-queue" setting to "IPv6/DHCPv6 Server/Bindings" menu;
- winbox - fixed corrupt user database after specifying allowed address range (introduced in v6.43);
- winbox - make bridge port "untrusted" by default when creating new port;
- winbox - show "IP/Cloud" menu on CHR;
- winbox - show "System/RouterBOARD/Mode Button" on devices that have such feature;
- wireless - removed "czech republic 5.8" regulatory domain information as it overlaps with "ETSI 5.7-5.8";
- api - changed authentication process (https://wiki.mikrotik.com/wiki/Manual:API#Initial_login);
- backup - do not encrypt backup file unless password is provided;
- btest - requires at least v6.43 Bandwidth Test client when connecting to v6.43 or later version server except when authentication is not required;
- cloud - added IPv6 support;
- cloud - added support for licensed CHR instances (including trial);
- cloud - reworked "/ip cloud ddns-enabled" implementation (suggested to disable service and re-enable after installation process);
- radius - use MS-CHAPv2 for "login" service authentication;
- romon - require at least v6.43 RoMON agent when connecting to v6.43 or later RoMON client device;
- webfig - improved authentication process;
- winbox - improved authentication process excluding man-in-the-middle possibility;
- winbox - minimal required version is v3.15;