6.42.9 changelog:

*) 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;

What's new in 6.42.8 (2018-Sep-21 13:30):

(factory only release)

Download the new 'RouterOS 6.42.9' version here: https://www.mikrotik.com/download