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All current and historical changelogs

Testing release tree

Long-term release tree

  • Release 6.45.9 2020-05-07

    What's new in 6.45.9 (2020-Apr-30 10:25):

    Changes since 6.45.8:

    *) arm - improved watchdog and kernel panic reporting in log after reboots on RB3011 and IPQ4018/IPQ4019 devices ("/system routerboard upgrade" required);
    *) capsman - fixed "certificate" parameter updating on CAP;
    *) certificate - fixed certificate verification when flushing CRL's;
    *) chr - added support for file system quiescing;
    *) chr - enabled support for VMBus protocol version 4.1;
    *) chr - improved system stability when running CHR on Hyper-V;
    *) console - prevent incorrect type interfaces appearing in command hints;
    *) crs3xx - fixed frame forwarding after disabling/enabling bridge hardware offloading for CRS354-48G-4S+2Q+ device;
    *) crs3xx - fixed interface statistics for CRS354-48G-4S+2Q+ and CRS354-48P-4S+2Q+ devices;
    *) crs3xx - fixed switch rule "dst-port" parameter for IPv6 traffic on CRS305-1G-4S+, CRS326-24G-2S+, CRS328-24P-4S+, CRS328-4C-20S-4S+, netPower 15FR devices;
    *) crs3xx - improved SFP+ DAC cable initialization for CRS326-24S+2Q+ device;
    *) defconf - added welcome note with common first steps for new users;
    *) discovery - do not send CDP and LLDP packets on interfaces that does not have MAC address;
    *) health - fixed maximum SFP temperature reading under '/system health' menu;
    *) hotspot - fixed redirect to log in page (introduced in v6.45);
    *) ike1 - rekey phase 1 rekeying as responder for Windows initiators;
    *) ipsec - improved system stability when handling fragmented packets;
    *) led - added "dark-mode" functionality for CRS105-5S-FB;
    *) lte - added "phy-cellid" value support for LTE-US;
    *) lte - fixed IP type selection from APN on RBSXTLTE3-7;
    *) lte - improved system stability when performing firmware update on R11e-LTE6;
    *) sniffer - fixed minor typo in "host" menu;
    *) snmp - fixed "ifSpeed" reporting for tunnel interfaces;
    *) snmp - fixed "routeros-version" value returning from registration table;
    *) snmp - fixed UPS battery voltage value scaling;
    *) ssh - added support for RSA keys with SHA256 hash (RFC8332);
    *) system - correctly handle Generic Receive Offloading (GRO) for MPLS traffic;
    *) system - improved system stability when forwarding traffic from switch chip to CPU (introduced in v6.43);
    *) system - improved system stability when receiving/sending TCP traffic on multicore devices;
    *) traceroute - improved stability when invalid packet is received;
    *) webfig - added default configuration confirmation window to WebFig;
    *) webfig - allow skin designing without "ftp" and "sensitive" policies;
    *) webfig - do not show WebFig menu when opening 'Check For Updates' in Quick Set;
    *) winbox - added "Options" parameter support for DHCPv6 client and server;
    *) winbox - added 160Mhz extension channel support for CAPsMAN;
    *) winbox - added support for "Tools->WoL" menu;
    *) winbox - do not show "Revision" parameter under "System/RouterBOARD" menu on devices that have only one revision;
    *) winbox - fixed "ARP" parameter inheritance from "CAPs Configuration" configuration;
    *) winbox - fixed "Bands" parameter display for LTE interfaces;
    *) winbox - fixed "DSCP" parameter value setting;
    *) winbox - fixed "Frequency" and "Secondary Frequency" parameter inheritance from "CAPs Channel" configuration;
    *) winbox - fixed "Passthr. MAC Address" parameter display "LTE APNs" menu;
    *) winbox - fixed "Switch" menu on CRS354-48P-4S+2Q+;
    *) winbox - fixed "dst-port" unsetting in "IP->Hotspot->Walled Garden" menu;
    *) winbox - fixed "invalid" flag presence under "System/Certificates/CRL" menu;
    *) winbox - fixed automatic "IPv6->Firewall->Address List" table update;
    *) winbox - increased limit of multi-entry fields to 100;
    *) winbox - made "none" the default value for "Security Profile" parameter when creating a new "Wirelees->Connect list" entry;
    *) winbox - renamed "Memory used" to "HDD used" for HDD type under "Tools->Graphing->Resource Graphs";
    *) winbox - renamed "Routerboard" to "RouterBOARD" under "System/RouterBOARD" menu;
    *) winbox - show "System/RouterBOARD/Mode Button" on devices that have such feature;
    *) wireless - added "skip-dfs-channels" parameter;
    *) wireless - allow using FCC "U-NII-2" frequency range for hAP ac2 and RBwAPGR series devices;
    *) wireless - fixed default "antenna-gain" setting on SXT 2 devices;
    *) wireless - improved 5GHz interface stability on RB4011iGS+5HacQ2HnD and Audience;
    *) wireless - improved compatibility for "ETSI" wireless country profile;
    *) wireless - improved system stability on hAP ac^2;
    *) wireless - updated "bangladesh" regulatory domain information;
    *) wireless - updated "indonesia4" regulatory domain information;
    *) wireless - updated "south africa" regulatory domain information;

  • Release 6.45.8 2020-01-29
  • Release 6.44.6 2019-10-28
  • Release 6.44.5 2019-07-09
  • Release 6.43.16 2019-05-15
  • Release 6.43.15 2019-05-13
  • Release 6.43.14 2019-04-04
  • Release 6.43.13 2019-03-20
  • Release 6.42.12 2019-02-12
  • Release 6.42.11 2019-01-09
  • Release 6.42.10 2018-11-20
  • Release 6.42.9 2018-10-01
  • Release 6.40.9 2018-08-22
  • Release 6.40.8 2018-04-24
  • Release 6.40.7 2018-04-20
  • Release 6.40.6 2018-03-01
  • Release 6.39.3 2017-10-16
  • Release 6.38.7 2017-06-21
  • Release 6.37.5 2017-03-09
  • Release 6.37.4 2017-01-17
  • Release 6.36.4 2016-10-28
  • Release 6.34.6 2016-06-09
  • Release 6.34.5 2016-06-01
  • Release 6.32.4 2016-02-10
  • Release 6.32.3 2015-10-20
  • Release 6.30.4 2015-08-26
  • Release 6.30.2 2015-07-23
  • Release 6.30.1 2015-07-15

Stable release tree

Legacy release tree

  • Release 5.26 2013-09-06

    What's new in 5.26 (2013-Sep-04 15:01):

    *) ssh - fixed denial of service;

    What's new in 5.25 (2013-Apr-25 15:59):

    *) web proxy - speed up startup;
    *) metarouter - fixed occasional lockups on mipsbe boards;
    *) wireless - update required when using small width channel RB2011 RB9xx
    caveat: update remote end/s before updating AP as both side are required to use new/same version for a link

Development release tree