MikroTik Changelog Tracker

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6.40.6 Long-term 2018-Feb-20 (7 years ago)
Component Change
btest fixed TCP test accuracy when low TX/RX rates are used;
certificate do not use UTF-8 for SCEP challenge password;
certificate fixed PKCS#10 version;
chr generate new system ID on first boot;
crs317 fixed reliability on FAN controller;
defconf fixed DISC Lite5 LED default configuration;
dhcpv4-server fixed framed and classless route received from RADIUS server;
disk fixed disk detach process;
dude fixed e-mail notifications when default port is not used;
export fixed "/system routerboard mode-button" compact export;
filesystem implemented additional system integrity checks on reboots;
firewall limited maximum "address-list-timeout" value to “35w3d13h13m56s”;
hotspot fixed "dst-port" to require valid "protocol" in "walled-garden ip";
hotspot fixed Walled Garden IP functionality when address-list is used;
ike1 fixed crash on XAUTH if user does not exist;
ike1 fixed memory corruption when IPv6 is used;
ike1 improved stability on phase1 rekeying;
ike2 added support for multiple split networks;
ike2 delay rekeyed peer outbound SA installation;
ike2 improve half-open connection handling;
ike2 kill connection when peer changes address;
ike2 use peer configuration address when available on empty TSi;
ipsec fixed incorrect esp proposal key size usage;
ipsec properly update IPsec secret for IPIP/EoIP/GRE dynamic peer;
l2tp improved reliability on packet processing in FastPath;
netinstall improved LTE package description;
netinstall properly generate skins folder when branding package is installed;
ovpn fixed resource leak on systems with high CPU usage;
ovpn-server do not periodically change automatically generated server MAC address;
ppp do not disconnect active PPP connection after "idle-timeout";
ppp do not lose "/ppp profile" script configuration after other profile parameters are edited;
ppp fixed "change-mss" functionality when MSS is not set on forwarded packets;
ppp fixed L2TP and PPTP encryption negotiation process on configuration changes;
pppoe-client properly re-establish MLPPP session when one of the lines stopped transmitting packets;
quickset do not automatically change mode to CPE;
quickset renamed router IP static DNS name to "router.lan";
route fixed DHCP/PPP “add-default-route” “distance” minimal value to 1;
route improved reliability on routing table update;
routerboard properly report warnings under "/system routerboard" menu;
scheduler properly display long scheduler configuration;
sfp improved SFP module compatibility;
sms fixed minor problem for SMS delivery;
snmp added IPv6 addresses support on default "public" community;
snmp fixed bulk requests when non-repeaters are used;
snmp fixed consecutive OID bulk get from the same table;
traceroute fixed "/tool traceroute" results print;
traffic-flow do not count single extra packet per each flow;
webfig added support for proper default policies when adding script or scheduler job;
webfig fixed backup loading from Webfig on RouterBOARD running default configuration;
webfig fixed bridge port sorting order by name;
webfig fixed MAC address ordering;
webfig fixed router getting reset to default configuration;
webfig fixed column ordering;
winbox allow to specify "to-ports" for "action=masquerade";
wireless fixed wireless protocol mode restrictions if lockpack is installed and has limits for it;
wireless removed unused monitor command from CLI;
wireless updated "Australia", "Czech Republic", "UK 5.8 Fixed" and "United Kingdom" regulatory domain information;
6.41.2 Stable 2018-Feb-06 (7 years ago)
Component Change
bridge fixed ARP settings on bridge interfaces (introduced v6.41);
discovery fixed discovery interface list change;
disk fixed disk related processes becoming unresponsive after unplugging used disk;
filesystem fixed situations when "/flash" directory lost files after upgrade;
ppp do not lose "/ppp profile" script configuration after other profile parameters are edited;
routerboard properly report warnings under "/system routerboard" menu;
snmp added w60g support;
w60g fixed "/interface w60g reset-configuration";
webfig fixed backup loading from Webfig on RouterBOARD running default configuration;
winbox changed default bridge port PVID value to 1;
wireless fixed wireless protocol mode restrictions if lockpack is installed and has limits for it;
6.41.1 Stable 2018-Jan-30 (8 years ago)
Component Change
bridge fixed "mst-override" export;
bridge fixed allowed MSTI priority values;
bridge fixed ARP option changing on bridge (introduced v6.41);
bridge fixed hw-offload disabling for Mediatek and Realtek switches when STP/RSTP configured;
bridge fixed hw-offload disabling when adding a port with "horizon" set;
bridge fixed IGMP Snooping after disabling/enabling bridge;
bridge fixed interface list moving in "/interface bridge port" menu;
bridge fixed repetitive port "priority" set;
bridge fixed situation when packet could be sent with local MAC as dst-mac;
bridge fixed VLAN filtering when "use-ip-firewall" is enabled (introduced in v6.41);
bridge properly update "actual-mtu" after MTU value changes (introduced v6.41);
btest fixed TCP test accuracy when low TX/RX rates are used;
certificate do not use utf8 for SCEP challenge password;
certificate fixed PKCS#10 version;
crs317 improved transmit performance between 10G and 1G ports;
crs326 fixed possible packet leaking from CPU to switch ports;
crs3xx hide deprecated VLAN related settings in "/interface ethernet switch port" menu;
detnet additional work on "detect-internet" implementation;
dhcpv4-server fixed framed and classless route received from RADIUS server;
discovery fixed discovery related settings conversation during upgrade from pre-v6.41 discovery implementation (introduced v6.41);
dude fixed e-mail notifications when default port is not used;
firewall fixed "tls-host" firewall feature (introduced v6.41);
firewall limited maximum "address-list-timeout" value to 35w3d13h13m56s;
ike1 fixed "aes-ctr" and "aes-gcm" encryption algorithms (introduced v6.41);
ike2 delay rekeyed peer outbound SA installation;
ike2 improve half-open connection handling;
ipsec properly update IPsec secret for IPIP/EoIP/GRE dynamic peer;
log properly report bridge interface MAC address changes;
netinstall improved LTE package description;
netinstall properly generate skins folder when branding package is installed;
ovpn fixed resource leak on systems with high CPU usage;
ppp changed default value of "route-distance" to 1;
ppp fixed change-mss functionality in some specific traffic (introduced in v6.41);
radius added warning if PPP authentication over RADIUS is enabled;
radius increase allowed RADIUS server timeout to 60s;
rb1100ahx4 fixed reset button responsiveness when regular firmware is used;
rb433/rb450 fixed port flapping on bridged Ethernet interfaces if hw-offload is enabled (introduced in v6.41);
routerboot fixed missing upgrade firmware for "ar7240" devices;
sfp improved SFP module compatibility;
snmp allow also IPv6 on default public community;
tile fixed USB device speed detection after reboot;
traffic-flow do not count single extra packet per each flow;
webfig added support for proper default policies when adding script or scheduler job;
webfig fixed bridge port sorting order by name;
webfig fixed MAC address ordering;
webfig fixed wireless snooper address, SSID and other column ordering;
winbox added "dhcp-option-set" to DHCP server;
winbox allow to specify "to-ports" for "action=masquerade";
winbox do not show "hw" option on non-Ethernet interfaces;
winbox do not show VLAN related settings in switch port menu on CRS3xx boards;
wireless updated "Czech Republic" country 5.8 GHz frequency range;
6.41 Stable 2017-Dec-22 (8 years ago)
Component Change
arm minor improvements on CPU load distribution for RB1100 series devices;
arp fixed invalid static ARP entries after reboot on interfaces without IP address;
bgp added 32-bit private ASN support;
bridge added comment support for VLANs;
bridge added initial support for hardware "igmp-snooping" on CRS1xx/2xx;
bridge added support for "/interface list" as a bridge port;
bridge assume "point-to-point=yes" for all Full Duplex Ethernet interfaces when STP is used (as per standard);
bridge automatically turn off "fast-forward" feature if both bridge ports have "H" flag;
bridge changed "Host" and "MDB" table column order;
bridge disable "hw-offload" when "horizon" or "external-fdb" is set;
bridge fixed "fast-forward" counters;
bridge fixed ARP setting (introduced in v6.40rc36);
bridge fixed connectivity issues when there are multiple VLAN interfaces on bridge;
bridge fixed hw-offloaded IGMP Snooping service getting stopped;
bridge fixed multicast forwarding (introduced in v6.40rc36);
bridge implemented dynamic entries for active MST port overrides;
bridge implemented software based "igmp-snooping";
bridge implemented software based MSTP;
bridge removed "frame-types" and "ingress-filtering" for bridge interfaces (introduced in v6.40rc36);
bridge set "igmp-snooping=no" by default on new bridges;
bridge show "admin-mac" only if "auto-mac=no";
bridge show bridge interface local addresses in the host table;
btest improved reliability on Bandwidth Test when device`s RAM is almost full;
capsman added "vlan-mode=no-tag" option;
capsman added possibility to downgrade CAP with Upgrade command from CAPsMAN;
capsman return complete CA chain when issuing new certificate;
capsman use "adaptive-noise-immunity" value from CAP local configuration;
certificate added option to store CRL in RAM (CLI only);
certificate fixed SCEP "get" request URL encoding;
certificate improved CRL update after system startup;
certificate show "Expired" flag when initial CRL fetch fails;
certificate show invalid flag when local CRL file does not exist;
chr added KVM memory balloon support;
chr added suspend support;
console do not stop "/certificate sign" process if console times out in 1 minute;
console removed "/setup";
crs317 added initial support for HW offloaded MPLS forwarding;
crs317 fixed reliability on FAN controller;
crs326 fixed packet processing speed on switch chip if individual port link speed differs;
crs326 improved transmit performance from SFP+ to Ethernet ports;
crs3xx added ingress/egress rate input limits;
crs3xx hide unused switch "vlan-mode", "vlan-header-mode" and "default-vlan-id" options;
crs3xx switch VLAN configuration integrated within bridge VLAN configuration with hw-offload;
dhcp fixed DHCP services failing after reboot when DHCP option was used;
dhcp fixed unresponsive DHCP service caused by inability to read not set RAW options;
dhcp require DHCP option name to be unique;
dhcp-client limit and enforce DHCP client "default-route-distance" minimal value to 1;
dhcp-server added "option-set" argument (CLI only);
dhcp-server added basic RADIUS accounting;
dhcpv4-client add dynamic DHCP client for mobile clients which require it;
dhcpv4-client allow to use DUID for client as identity string as the option 61;
dhcpv4-server added "NETWORK_GATEWAY" option variable;
dhcpv4-server strip trailing "\0" in "hostname" if present;
discovery use "/interface list" instead of interface name under neighbor discovery settings;
e-mail do not show errors when sending e-mail from script;
eoip made L2MTU parameter read-only;
ethernet removed "master-port" parameter;
export fixed interface list export;
fetch accept all HTTP 2xx status codes;
filesystem implemented additional system integrity checks on reboots;
firewall added "tls-host" firewall matcher;
health fixed bogus voltage readings on CCR1009;
hotspot fixed "dst-port" to require valid "protocol" in "walled-garden ip";
hotspot fixed Walled Garden IP functionality when address-list is used;
ike1 DPD retry interval set to 5 seconds;
ike1 disallow peer creation using base mode;
ike1 fixed crash on xauth if user does not exist;
ike1 fixed memory corruption when IPv6 is used;
ike1 improved stability on phase1 rekeying;
ike1 release mismatched PH2 peer IDs;
ike1 use /32 netmask if none provided by mode config;
ike2 added support for multiple split networks;
ike2 check identities on "initial-contact";
ike2 do not allow to configure nat-traversal;
ike2 fixed PH1 lifetime reset on boot;
ike2 fixed initiator DDoS cookie processing;
ike2 fixed responder DDoS cookie first notify type check;
ike2 kill connection when peer changes address;
ike2 use peer configuration address when available on empty TSi;
interface added "/interface reset-counters" command (CLI only);
interface added default "/interface list" "dynamic" which contains dynamic interfaces;
interface added option to join and exclude "/interface list" from one and another;
interface fixed corrupted "/interface list" configuration after upgrade;
ippool6 try to assign desired prefix for client if prefix is not being already used;
ipsec added DH groups 19, 20 and 21 support for phase1 and phase2;
ipsec allow to specify "remote-peer" address as DNS name;
ipsec fixed incorrect esp proposal key size usage;
ipsec fixed policy enable/disable;
ipsec improved hardware accelerated IPSec performance on 750Gr3;
ipsec improved reliability on certificate usage;
ipsec renamed "firewall" argument to "notrack-chain" in peer configuration;
ipsec skip invalid policies for phase2;
ipv6 add dynamic "/ip dns" server address from RA when RA is permitted by configuration;
l2tp improved reliability on packet processing in FastPath;
l2tp-server fixed PPP services becoming unresponsive after changes on L2TP server with IPSec configuration;
lcd fixed "flip-screen=yes" state after reboot;
log added "bridge" topic;
log fixed interface name in log messages;
log optimized "poe-out" logging topic logs;
lte added "/interface lte apn" menu (Passthrough requires reconfiguration);
lte added Passthrough support;
lte added Yota non-configurable modem support;
lte added support for ZTE ME3630 E1C with additional "/port" for GPS usage;
lte automatically add "/ip dhcp-client" configuration on interface;
lte changed default values to "add-default-route=yes", "use-peer-dns=yes" and "default-route-distance=2";
lte fixed Passthrough support;
lte fixed authentication for non LTE modes;
lte fixed error when trying to add APN profile without name;
lte fixed rare crash when initializing LTE modem after reset;
lte fixed user authentication for R11e-LTE when new firmware is used;
lte integrated IP address acquisition without DHCP client for wAP LTE kit-US;
lte limited minimal default route distance to 1;
lte update info command with "location area code" and "physical cell id" values;
m11g improved ethernet performance on high load;
mac-server use "/interface list" instead of interface name under MAC server settings;
modem added initial support for Alcatel IK40 and Olicard 500;
neighbor show neighbors on actual bridge port instead of bridge itself
netinstall fixed missing "/flash/etc" on first bootup;
netinstall fixed missing default configuration prompt on first startup after reset/netinstall;
ospf fixed OSPF v2 and v3 neighbor election;
ovpn-server do not periodically change automatically generated server MAC address;
poe added new "poe-out" status "controller-error";
poe fixed false positive excessive logs in auto-on mode when connected to 100 Mbps device powered from another power source;
poe log PoE status related messages under debug topic;
ppp added initial support for PLE902;
ppp added support for Sierra MC7750, Verizon USB730L;
ppp do not disconnect PPP connection after "idle-timeout" even if traffic is being processed;
ppp fixed "change-mss" functionality when MSS option is missing on forwrded packets;
ppp fixed L2TP and PPTP encryption negotiation process on configuration changes;
ppp fixed situation when part of PPP configuration was reset to default values after reboot;
pppoe-client properly re-establish MLPPP session when one of the lines stopped transmitting packets;
pppoe-server fixed situation when PPPoE servers become invalid on reboot;
quickset added support for "/interface list" in firewall, neighbor discovery, MAC-Telnet and MAC-Winbox;
quickset fixed LTE quickset mode APN field;
quickset fixed situation when Quickset automatically changes mode to CPE;
quickset renamed router IP static DNS name to "router.lan";
radius limited RADIUS timeout maximum value to 3 seconds;
route fixed potential route crash on routing table update;
scheduler properly display long scheduler configuration;
sfp fixed SFP interface power monitor when bad SFP DDMI information is received;
sftp added functionality which imports ".auto.rsc" file or reboots router on ".auto.npk" upload;
sms fixed minor problem for SMS delivery;
sms log decoded USSD responses;
snmp fixed "ifHighSpeed" value of VLAN, VRRP and Bonding interfaces;
snmp fixed bridge host requests on devices with multiple bridge interfaces;
snmp fixed bulk requests when non-repeaters are used;
snmp fixed consecutive OID bulk get from the same table;
snmp show only available OIDs under "/system health print oid";
ssh do not use DH group1 with strong-crypto enabled;
ssh enforced 2048bit DH group on tile and x86 architectures;
system show USB topology for the device info;
tile improved hardware encryption processes;
tr069-client fixed "/interface lte apn" configuration parameters;
traceroute improved "/tool traceroute" results processing;
upnp add "src-address" parameter on NAT rule if it is specified on UPnP request;
upnp deny UPnP request if port is already used by the router;
ups fixed duplicate "failed" UPS logs;
userman allow to generate more than 999 users;
w60g added "put-stations-in-bridge" and "isolate-stations" options to manage connected clients;
w60g connected stations are treated as separate interfaces;
webfig added favicon file;
webfig fixed router getting reset to default configuration;
webfig fixed terminal graphic user interface under Safari browser;
winbox added "W60G station" tab in Wireless menu;
winbox added "notrack-chain" setting to IPSec peers;
winbox added support for "_" symbol in terminal window;
winbox added switch menu on RB1100AHx4;
winbox do not show MetaROUTER stuff on RB1100AHx4;
winbox do not show duplicate "Switch" menus for CRS326;
winbox do not show duplicate "Template" parameters for filter in IPSec policy list;
winbox do not show duplicate filter parameters "Published" in ARP list;
winbox do not show unnecessary tabs from "Switch" menu;
winbox fixed "/certificate sign" process;
winbox fixed bridge port sorting order by interface name;
winbox show warnings under "/system routerboard settings" menu;
wireless added "allow-signal-out-off-range" option for Access List entries;
wireless added "indonesia3" regulatory domain information;
wireless added passive scan option for wireless scan mode;
wireless added support for CHARGEABLE_USER_ID in EAP Accounting;
wireless check APs against connect-list rules starting with strongest signal;
wireless do not show background scan frequencies in the monitor command channel field;
wireless improved reliability on "rx-rate" selection process;
wireless increased the EAP message retransmit count;
wireless log "signal-strength" when successfully connected to AP;
wireless pass interface MAC address in Sniffer TZSP frames;
wireless updated "UK 5.8 Fixed" and "Australia" country data;
wireless updated "united kingdom" regulatory domain information;
6.40.5 Stable 2017-Oct-31 (8 years ago)
Component Change
certificate fixed import of certificates with empty SKID;
crs3xx fixed 100% CPU usage after interface related changes;
firewall do not NAT address to 0.0.0.0 after reboot if to-address is used but not specified;
ike1 fixed crash after downgrade if DH groups 19,20,21 were used for phase1;
ike1 fixed RSA authentication for Windows clients behind NAT;
ipsec fixed lost value for "remote-certificate" parameter after disable/enable;
ipv6 fixed IPv6 addresses constructed from prefix and static address entry;
log properly recognize MikroTik specific RADIUS attributes;
lte do not reset modem when it is not possible to access SMS storage;
lte fixed modem initialization after reboot;
lte fixed PIN option after setting up the band;
sms include time stamps in SMS delivery reports;
sms properly initialize SMS storage;
snmp fixed "/system license" parameters for CHR;
winbox allow shorten bytes to k,M,G in Hotspot user limits;
wireless fixed rate selection process when "rate-set=configured" and NV2 protocol is used;