MikroTik Changelog Tracker
← Back to search All versions

Version: 6.49

Stable

137 changelog entries across 49 component(s)

2021-Oct-06 (4 years ago)

Component Change
branding fixed LCD logo loading from branding package when installed via Netinstall;
branding properly clean up old branding files before installing a new one;
bridge added IGMP and MLD querier monitoring;
bridge added IGMP snooping log when multicast table gets full;
bridge fixed external flag in the host table for wireless clients;
bridge improved controller bridge stability when adding RouterOS v7 port extender;
bridge improved port extender stability when creating bond interfaces on excluded ports;
bridge improved stability when quickly adding and removing bridge interface;
certificate improved stability when removing dynamic CRL entries;
chr fixed OS provisioning on Azure;
chr improved stability when changing "flow-control" settings on interfaces with e1000 drivers;
conntrack increased total connection tracking table size based on installed RAM size;
console require "write+ftp" permissions for executing script to file;
console require "write+ftp" permissions for printing to file;
crs3xx correctly filter packets by L2MTU on 1Gbps Ethernet interfaces for CRS354 devices;
crs3xx fixed LEDs for QSFP+ interface on CRS326-24S+2Q+ device;
crs3xx fixed SFP and SFP+ link rate reporting (introduced in v6.48beta11);
crs3xx fixed bridge controller and extender packet forwarding for CRS312, CRS326-24S+2Q+ and CRS354 devices;
crs3xx fixed default MAC address calculation on management Ethernet for CRS312, CRS326-24S+2Q+ and CRS354 devices;
crs3xx fixed interface flow control;
crs3xx improved QSFP+ linking and mode changing for CRS326-24S+2Q+ and CRS354 devices;
crs3xx improved packet transmit on SFP+ interfaces;
crs3xx improved switch resource allocation for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
defconf apply default configuration from branding package when performing reset with button;
defconf removed overlapping IPv6 firewall rules;
defconf use router as DNS server for DHCP hosts;
dhcp-server fixed DHCP Option decimal value parsing;
dhcpv4-server reset dynamic "bcast" flag when receiving offer from DHCP relay;
dhcpv4-server reset lease's dynamic "bcast" flag on packets from relay;
dhcpv6-server check if pool name has changed from RADIUS on renew;
dhcpv6-server improved dynamic server entry update;
discovery do not send discovery packets on interfaces that are blocked by STP (introduced in v6.48);
dns fixed memory leak caused by large DNS replies;
firewall fixed "ingress-priority" matcher;
firewall fixed GRE protocol packets considered invalid when PPTP helper is disabled;
gps improved interface monitoring;
health added "phy-temperature" sensor monitoring for CRS312 device;
health improved temperature readings on hEX S;
health improved temperature reporting;
ike2 added support for ASN.1 DN "my-id" value setting for initiators;
ike2 check if TS is still valid after obtaining SPI;
ike2 fixed initiator packet retransmit with DDOS cookie;
ipsec fixed memory leak when processing DHCP packets;
ipsec improved SA update by SPI;
ipsec improved system stability on CHR;
ipsec improved system stability on MMIPS devices;
kid-control improved IPv6 firewall rule generation;
led added LTE LED support for LHGGR;
leds fixed LTE LED default mapping for wAP R ac LTE kit;
lora added additional predefined network servers;
lora added channel plan "il-917" for Israel;
lora fixed "PULL_DATA" token generation;
m33g improved support for "/system gpio" menu ("/system routerboard upgrade" required);
m33g removed 12..16 pins from "/system gpio" menu;
mipsbe improved booting speed on non-NAND devices ("/system routerboard upgrade" required);
mpls allow to disable FastPath (CLI only);
mqtt added server name indication;
netinstall fixed lock file persistence after reinstall;
netinstall improved bootp packet handling on Linux netinstall-cli version when multiple NIC's are present;
netinstall require Netinstall version to be the same or newer as "factory-software";
ntp use correct IPv6 multicast group for SNTP client;
package always allow to uninstall package even if there is no free disk space left;
poe update PoE firmware only on devices that supports it;
ppp improved stability when receiving bogus response on modem channel;
qsfp improved system stability when setting unsupported link rates;
quickset use 5GHz interface's country for "Home AP Dual" configuration;
routerboard fixed "reformat-hold-button-max" validation for values below 10s;
sfp added "sfp-rate-select" setting;
sfp fixed GPON module linking (introduced in v6.47);
sfp improved 25Gbps optical module stability and linking;
sfp improved SFP, SFP+, SFP28 and QSFP+ interface stability for CRS3xx and CCR2004 devices;
sfp improved link stability for 10G, 25G and 40G modules on CRS309, CRS312, CRS326-24S+2Q+ CRS354 and CCR2004 devices;
sfp28 changed FEC auto mode to disabled;
snmp added "engine-id" OID support;
snmp fixed "ipNetToMediaType" OID for incomplete entries;
ssh fixed "undo" functionality;
supout added controller bridge section;
supout print detailed list of active user sessions;
switch fixed (R/M)STP port blocking right before switching them in HW bridge (fixes possible packet loop when changing bridge settings);
switch improved packet transmit between CPU and 98PX1012 for CCR2004-1G-12S+2XS device;
swos fixed "static-ip-address" parameter;
tr069-client added "X_MIKROTIK_LinkDowns" parameter for interface "link-downs" value reporting;
tr069-client added support for Ethernet link speed reporting;
tr069-client added support for interface comment reporting and editing;
tr069-client added support for supout file upload;
tr069-client fixed traceroute diagnostics time values;
tr069-client improved XML with new-lines for readable output;
tr069-client improved stability for download/upload diagnostics;
upgrade fixed free space checking on flash type memories when installing new packages;
ups added battery info for APC Back-UPS BX750MI;
user added "expired" user status with suggestion to change password (WinBox v3.29 required);
user fixed active user session purging on disconnect;
user show "expired password" prompt for users with blank password;
w60g general stability and performance improvements;
w60g limit power output when using region EU to match EN302567 on nRAY;
w60g use EU region by default;
webfig added support for logo image from branding package;
webfig do not show value units twice;
webfig fixed "Wireless/CAP" menu opening;
webfig fixed interface sorting by name;
webfig show only "Close" button under "Wireless/Wireless Sniffer/Sniffed Packets" menu;
winbox added "dhcp" option to "multicast-helper" setting;
winbox added "fec-mode" parameter under "Interface/Ethernet" menu;
winbox added "interface-speed-100G" LED type to "System/LEDs" menu;
winbox added "name" and "file-name" parameter when importing and exporting certificates;
winbox added "sfp-shutdown-temperature" setting to SFP interfaces;
winbox added SSH settings under "IP/SSH" menu;
winbox added TFTP settings under "IP/TFTP/Settings" menu;
winbox allow setting MCS (24-31) to 4x4 Wireless interfaces;
winbox do not allow to add/remove W60G interfaces;
winbox do not allow to set empty "init-string" field under "System/GPS" menu;
winbox do not show "GPS antenna" selection for devices without selection support;
winbox fixed "Secondary Frequency" parameter setting under "CAPsMAN/Channel" menu;
winbox fixed DNS "cache-size" parameter setting;
winbox fixed health reporting on RB960, hEX, hEX S and hAP ac3 devices;
winbox fixed order of weekdays under "IP/Firewall" menu;
winbox fixed support for "Delegated-IPv6-Prefix" for PPP services;
winbox match "MAC Protocol-Num" predefined values under "Bridge/Filters" menu;
winbox minimal required version is v3.30;
winbox properly show "CRL Signature" field under "System/Certificate" menu;
winbox separated CCQ Tx and Rx values in their own unique columns;
winbox show "System/Health/Settings" only on boards that have configurable values;
winbox show "current-channel" column by default for CAP interfaces;
winbox show IPv6 address in separate field under "IP/Cloud" menu;
wireless added U-NII-2 support for US and Canada country profiles for hAP ac lite;
wireless added override for multicast-to-unicast translation of DHCP traffic;
wireless do not remove channels >2462 MHz from "scanlist" if scanning for fixed channel;
wireless do not send packet back to station-bridge it was received from;
wireless fixed minor typo in debug logging messages;
wireless improve WMM priority assignment for packets with internal priority greater than 7;
wireless improve regulatory compliance with DFS requirements;
wireless improve signaling of QCA9984 interface capabilities when using 160/80+80MHz channel width;
wireless improved system stability when sending packets through interface after L2MTU is increased;
wireless log client signal strength on disconnect;
wireless renamed "secondary-channel" to "secondary-frequency";
wireless updated "israel" regulatory domain information;
wireless updated "united kingdom" regulatory domain information;