RouterOS 6.42.4 [current] が公開になりました

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二日前になりますが、currentブランチがマイナーアップデートしました。前回から20日ほどになります。

最近、Winboxに絡む認証周りの変更が行われているせいか、Winbox関連の修正が多めです。

RouterOS version 6.42.4 has been released in public "current" channel!
Before an upgrade:
1) Remember to make backup/export files before an upgrade and save them on another storage device;
2) Make sure the device will not lose power during upgrade process;
3) Device has enough free storage space for all RouterOS packages to be downloaded.
What's new in 6.42.4 (2018-Jun-15 14:14):
*) 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;
To upgrade, click "Check for updates" at /system package in your RouterOS configuration interface, or head to our download page: http://www.mikrotik.com/download
If you experience version related issues, then please send supout file from your router to [email protected] File must be generated while router is not working as suspected or after some problem has appeared on device

Bridgeインターフェースで、FastPathが正しく動作しなかった件や、DHCPv4 Serverがスタックしてしまう、などが修正されています。

Winboxに関連した部分は、表示上の問題が多めのように見えます。

CHRについては、Windowsサーバを使用している環境の場合、bootに失敗する件に対応しているようです。

今のところ、mipsbeな機器に適用してみましたが、bootに失敗する、boot loopする、などのトラブルは確認できていません。

また同日にWinboxも3.15が公開されています。

こちらはRoMON周りの修正のようです。ただ、rc版では3.15以上に対応に切り替わっていることから、今後出るであろう6.43などでは、3.15以上必須になる可能性もあるので、早めにアップデートをしておいてもよいと思います。