RouterOS 6.29が公開になりました。

MikroTik Routers and Wireless: Downloads http://www.mikrotik.com/download

RouterOSが1ヶ月ぶりぐらいにアップデートされました。
旋回実装されたROMONの修正およびfasttrackの実装が主な内容になっています。

更新内容は以下の様な感じです。

What's new in 6.29 (2015-May-27 11:19):

*) ssh server - use custom generated DH primes when possible;
*) ipsec - allow to specify custom IP address for my_id parameter;
*) ovpn server - use subnet topology in ip mode if netmask is provided (makes android & ios
   clients work);
*) console - allow '-' characters in unknown command argument names;
*) snmp - fix rare bug when some OIDs where skipped;
*) ssh - added aes-ctr cipher support;
*) mesh - fixed kernel crash;
*) ipv4 fasttrack fastpath - accelerates connection tracking and nat for marked
   connections (more than 5x performance improvement compared to regular slow
   path conntrack/nat) - currently limited to TCP/UDP only;
*) added ~fasttrack-connection~ firewall action in filter/mangle tables for marking
   connections as fasttrack;
*) added fastpath support for bridge interfaces - packets received and transmitted
   on bridge interface can go fastpath (previously only bridge forwarded packets
   could go fastpath);
*) packets now can go half-fastpath - if input interface supports fastpath and
   packet gets forwarded in fastpath but output interface does not support fastpath
   or has interface queue other than only-hw-queue packet gets converted
   to slow path only at the dst interface transmit time;
*) trafflow: add natted addrs/ports to ipv4 flow info;
*) queue tree: some queues would stop working after some configuration changes;
*) tilegx: enable autoneg for sfp ports in netinstall;
*) health - fix voltage on some RB4xx;
*) romon - fix 100% CPU usage;
*) romon - moved under tools menu in console;
*) email - store hostname for consistency;
*) vrrp - do not reset interface when no interesting config changes;
*) fixed async. ppp server;
*) sstp - fixed router lockup.
*) queue tree: some queues would stop working after some configuration changes;
*) fixed CRS226 10G ports could lose link (introduced in 6.28);
*) fixed FREAK vulnerability in SSL & TLS;

今回はFasttrackが主な更新内容といったところでしょうか。
SNMPやVPN周りにも修正があるようなので、動作上気になっている方は確認したうえで適用したほうが良さそうです。

更新方法は、Webfig、Winboxの場合は、System > Package から「Check for updates」をクリックし、「Check for updates」をクリックしたうえで、Download&Installでイケルと思います。

コマンドの場合は、以下の様な感じです。

[admin@MikroTik] > /system package update check-for-updates 
  current-version: 6.28
   latest-version: 6.29

 [admin@MikroTik]> /system package update upgrade    
 current-version: 6.28    
 latest-version: 6.29            
 status: Downloaded 61% (6.7MiB)

この場合は自動で再起動がかかります。