MikroTik Changelogs

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7.15.3 Stable 2024-Jul-24 (1 year ago)
Component Change
lte fixed possible crash when enabling/disabling config-less modem interface;
lte fixed R11e-LTE no traffic flow when modem with older firmware version is used;
routerboard improved Etherboot stability for CRS320-8P-8B-4S+ device ("/system routerboard upgrade" required);
ssh fixed unsupported user SSH public key import (introduced in v7.15);
7.16beta4 Testing 2024-Jul-02 (1 year ago)
Component Change
discovery added discover-interval setting;
disk added "wipe-quick" file-system option to format-drive command (CLI only);
dns refactored DNS service internal processes (additional fixes);
filesystem improved boot speed after device is rebooted without proper shutdown;
filesystem refactored internal processes to minimize sector writes;
health improved voltage measurements for RB912UAG-6HPnD and RB912UAG-5HPnD devices;
ipv6 do not allow to manually delete LL address (additional fixes);
log added basic validation for "disk-file-name" property;
lte fixed R11e-LTE no traffic flow when modem with old firmware is used;
poe-out fixed possible issue with "current_too_low" on devices with a single PoE out interface (introduced in v7.16beta1);
routerboard improved Etherboot stability for IPQ-40xx devices ("/system routerboard upgrade" required);
user added inactivity timeout for non-GUI sessions (additional fixes);
x86 fixed missing serial ports with MCS9900;
7.16beta3 Testing 2024-Jun-27 (1 year ago)
Component Change
6to4 fixed 6to4 tunnel LL address generation after system reboot;
6to4 limit keepalive timeout maximum value;
6to4 make "remote-address" parameter mandatory;
address added "S" flag for addresses that belong to a slave interface;
arm64/x86 added rtl8111/8168/8411 firmware;
bridge added L2 MDB support for switch chips with HW offloaded IGMP snooping;
bridge do not allow duplicate ports;
bth improved system stability;
certificate added support for cloud-dns challenge validation for sn.mynetname.net (CLI only);
certificate automatically parse uppercase symbols to lowercase when registering domain on Let's Encrypt;
chr fixed incorrect disk size for ARM64;
console added additional byte-array option to :convert command;
console fixed an issue where certain MAC address can be interpreted as time value;
console fixed typo in firewall error message;
console improved stability when pasting a large input;
defconf configure the default-route property for PPP clients only on devices with a built-in modem;
dhcp added comment property for matchers, options and option sets;
dhcpv4-server added matcher ability to match substring;
dhcpv4-server added name for "User-Class" option (77), "Authentication" option (90), "SIP-Servers-DHCP-Option" option (120) and "Unassigned" option (163-174) in debug logs;
dhcpv6-client release client on failed renew attempt (additional fixes);
discovery added LLDP Port VLAN ID, Port And Protocol VLAN ID, VLAN Name TLVs support;
discovery added LLDP-MED timeout;
discovery set unknown bit for any unspecified link type in MAC/PHY TLV;
disk added log message when disks get added or removed;
dns added support for DoH with static FWD entries;
dns added support for mDNS proxy (CLI only);
dns refactored DNS service internal processes;
firewall removed unnecessary TLS host matcher from NAT tables;
health removed unnecessary health settings for RB921 and RB922 devices;
install allow to save old configuration during cdrom install;
iot added an option to log LoRa filtered packets (additional fixes);
iot added LoRa option to filter out proprietary packets (additional fixes);
ipip6 make IPv6 LL address random;
ipsec improved performance by balancing multicore CPU usage;
ipv6 added "d" deprecated flag for expired IPv6 SLAAC addresses;
ipv6 allow to properly disable address when it is generated from pool;
ipv6 allow to properly move IPv6 address from slave interface to a bridge interface;
ipv6 do not allow adding address with invalid prefix when using pool;
ipv6 do not allow to manually delete LL address;
ipv6 fixed "no-dad" functionality;
ipv6 fixed SLAAC address dynamic appearance;
ipv6 properly initialize default ND "interface=all" entry;
ipv6 warn user that reboot is required in order to properly apply accept-router-advertisements changes;
leds fixed system LED to indicate correct RAT for Chateau (introduced in v7.16beta1);
lte fixed modem dialer disable for Chateau 5G devices when cellular modem support mode set to serial (introduced in v7.16beta2);
lte improved system stability for MBIM modem during AT query (introduced in v7.16beta1);
modem fixed cases where USB bus could switch places (introduced in v7.16beta1);
modem fixed modem firmware upgrade for Chateau 5G and Chateau 5G R16 (introduced in v7.15) (additional fixes);
netwatch use time format according to ISO standard;
port added IPv6 support for the "remote-access" feature;
ppp automatically generate IPv6 firewall rules when filter-id is specified;
profiler classify wifi processing as "wireless";
rose-storage fixed "/file sysnc status" parameter to be read-only;
rose-storage moved "/rsync-daemon" to "/file rsync-daemon;
route fixed incorrectly handled route distinguisher and route targets (introduced in v7.15);
sfp fixed calculated link length based on EEPROM in certain cases;
ssh improved system stability when SSH tries to bind to non-existing interface;
ssh fixed SSH cryptographic accelerator selection (introduced in v7.14);
supout rename "store" section to "disk";
switch fixed an issue where half-duplex links could occupy Tx resources for 98DX8xxx, 98DX4xxx, 98DX325x switch chips;
switch fixed an issue with Ethernet port group hang for CRS354 devices;
system added "clock" logging topic for time change related messages;
system do not start IPsec and certificate processes when not necessary;
system fixed an issue where routing configuration was missing after performing a reset, adding a new configuration and then upgrading (introduced in v7.15);
system improved reporting of total memory size;
tunnel allow specifying IPv6 LL address as "remote-address" for EoIPv6, GRE6 and IPIP6 tunnels;
user added inactivity timeout for non-GUI sessions;
wifi added "slave-name-format" (CLI only);
wifi adjusted virtual interface naming when provisioning local radios;
wifi do not allow frequency-scan on virtual interfaces;
wifi fixed packet receive when having multiple station interfaces;
wifi fixed signal strength reporting during association (introduced in v7.15) (additional fixes);
wifi improve regulatory compliance for Chateau ax devices;
wifi-qcom add spectral-scan and spectral-history tools (CLI only) (additional fixes);
wifi-qcom-ac count dropped packets to "tx-drop" instead of "tx-error";
winbox fixed false invalid flag under "System/Ports/Remote Access" menu;
winbox moved Switch menu tabs to individual menus (additional fixes);
winbox separated different Watchdog settings into logical tabs;
winbox/webfig fixed skins (introduced in v7.15);
wireless allow unsetting signal-range and ssid-regext properties for capsman access-list (additional fixes);
x86 added missing PCI ids for bnx2x driver;
7.15.2 Stable 2024-Jun-26 (1 year ago)
Component Change
bth improved system stability;
defconf configure the default-route property for PPP clients only on devices with a built-in modem;
modem fixed modem firmware upgrade for Chateau 5G and Chateau 5G R16 (introduced in v7.15);
route fixed incorrectly handled route distinguisher and route targets (introduced in v7.15);
ssh fixed SSH cryptographic accelerator selection (introduced in v7.14);
switch fixed limited Tx traffic on Ethernet ports for CRS354 devices (introduced in v7.15);
system fixed an issue where routing configuration was missing after performing a reset, adding a new configuration and then upgrading (introduced in v7.15);
winbox/webfig fixed skins (introduced in v7.15);
7.16beta2 Testing 2024-Jun-12 (1 year ago)
Component Change
arm64 increased reserved storage space for bootloader;
bgp fixed BGP sessions missing vpnv6 afi;
bgp fixed cluster-list and originator-id;
bridge fixed typo in filter and NAT error message;
chr added support for licensing over IPv6 network;
dhcpv4-server added "class-id" parameter for DHCP server leases;
dhcpv4-server fixed setting and getting "next-server" property;
dhcpv4-server increased lease offer timeout to 120 seconds;
disk added simple test command to test device and filesystem speeds (CLI only) (additional fixes);
disk improved system stability;
dns added support for DoH with adlist;
ethernet fixed port speed downshift functionality for CRS354 devices;
firewall added message when interface belonging to VRF is added in filter rules (additional fixes);
health improved voltage measurements for RB912UAG-6HPnD device;
iot added an option to delete default LoRa servers and a button to recover them if needed;
iot added an option to log LoRa filtered packets;
ip/ipv6 added multipath hash policy settings;
ip/ipv6 warn user that reboot is required in order to properly apply changes under IP/Settings and IPv6/Settings menus;
ipsec changed default dpd-interval from 2 minutes to 8 seconds and dpd-maximum-failures from 5 to 4;
ipv6 fixed dynamic duplicate address showing when static address is already configured;
ipv6 improved LL address generation process;
l2tp improved system stability;
lte fixed cases where LTE interface would take long time to become ready after bootup for Chateau 5G and Chateau 5G R16 (introduced in v7.15);
lte fixed MBIM modem registration on the network (introduced in v7.16beta1);
modem fixed modem firmware upgrade for Chateau 5G and Chateau 5G R16 (introduced in v7.15);
netinstall-cli added support for multiple device install (additional fixes);
poe-out upgraded firmware for SAMD20 PSE (AF/AT) controlled boards (the update will cause brief power interruption to PoE-out interfaces);
ppp fixed dynamic queue default name (introduced in v7.15);
qos-hw fixed incorrect per-port packet and byte cap (introduced in v7.16beta1);
queue improved system stability;
route fixed memory leak (introduced in v7.15);
route fixed some missing route parameters when printing (introduced in v7.15);
routerboot improved boot process ("/system routerboard upgrade" required);
sfp fixed missing traffic after reboot with S-RJ01 module running at 10/100 Mbps rate on CCR2004-16G-2S+ device;
switch fixed limited Tx traffic on Ethernet ports for CRS354 devices (introduced in v7.15);
system added support for upgrade over IPv6 network;
system improved watchdog and kernel panic reporting (additional fixes);
system reduced RAM usage for ARM64 devices;
wifi-qcom add spectral-scan and spectral-history tools (CLI only) (additional fixes);
winbox added "Switch/QoS" menu for CRS3xx, CRS5xx, CCR2116 and CCR2216 devices;
winbox added "Trace" column under "System/History" menu;
winbox do not show "Last Logged In" and "Expire Password" when creating new system user;
winbox fixed "Authority" property under "System/Certificates/Requests" menu;
winbox fixed error when changing wifi interface settings in some rare conditions (introduced in v7.16beta1);
winbox moved DHCPv6 Server "Allow Dual Stack Queue" property from General to Queues tab;
winbox moved Switch menu tabs to individual menus;
wireless allow to unset signal-range and ssid-regext properties for capsman access-list;