Περί ROS ο λόγος...

[deniSun]

Απαραίτητη για "Πατριώτες"...
What's new in 6.49beta11 (2021-Feb-3 08:42):

Changes in this release:

Spoiler:

*) chr - improved stability when changing "flow-control" settings on interfaces with e1000 drivers;
*) crs312 - fixed missing SwOS firmware on revision 2 devices;
*) crs3xx - fixed packet duplication when multiple bonding interfaces are created for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - fixed packet transmit in 5Gbps link rate for CRS312 device;
*) crs3xx - fixed port-isolation on bonding interfaces for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - fixed port-isolation on ether37-ether48 ports for CRS354 device;
*) crs3xx - improved LACP linking between CRS3xx series switches;
*) crs3xx - improved QSFP+ linking and mode changing for CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - improved load balancing on bonding interfaces for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - improved packet transmit on SFP+ interfaces;
*) crs3xx - improved system stability when bonding and IGMP snooping is used (introduced in v6.48);
*) defconf - fixed minor typo in configuration description;
*) dot1x - fixed "reject-vlan-id" for MAC authentication (introduced in v6.48);
*) dot1x - fixed MAC authentication fallback (introduced in v6.48);
*) ethernet - fixed cable-test for some devices (e.g. RB2011, RB951G-2HnD);
*) fastpath - fixed IP packet receive on bridge and bonding interfaces when destination MAC address match with slave port MAC;
*) hotspot - fixed "idle-timeout" usage with RADIUS authentication;
*) hotspot - fixed special character parsing in "target" variable (CVE-2021-3014);
*) ike2 - added support for ASN.1 DN "my-id" value setting for initiators;
*) ike2 - fixed EAP MSK length validation (introduced in v6.48);
*) ike2 - fixed phase 2 rekeying with enabled PFS (introduced in v6.48);
*) ike2 - improved stability when invalid certificate is configured (introduced in v6.48);
*) ike2 - properly register packet time after expensive CPU operations;
*) interface - fixed pwr-line interface linking (introduced in v6.48);
*) ipsec - improved stability when processing IPv6 packets larger than interface MTU;
*) led - fixed default LED configuration for RB911-5HnD;
*) netinstall - improved bootp packet handling on Linux netinstall-cli version when multiple NIC's are present;
*) ntp - use correct IPv6 multicast group for SNTP client;
*) package - always allow to uninstall package even if there is no free disk space left;
*) package - do not include multiple The Dude packages in HDD installer;
*) sfp - added "sfp-rate-select" setting (CLI only);
*) sfp - fixed GPON module linking (introduced in v6.47);
*) sfp - improved cable length monitoring as defined per SFF-8472 and SFF-8636;
*) snmp - fixed "send-trap" functionality (introduced in v6.48);
*) snmp - fixed SNMP trap agent address;
*) switch - fixed interface toggling for devices with multiple QCA8337, Atheros8327 or RTL8367 switch chips (introduced in v6.48);
*) switch - improved packet transmit between CPU and 98PX1012 for CCR2004-1G-12S+2XS device;
*) tr069-client - added "X_MIKROTIK_LinkDowns" parameter for interface "link-downs" value reporting;
*) upgrade - fixed free space checking on flash type memories when installing new packages;
*) webfig - fixed new interface addition;
*) winbox - do not show empty "CPU Frequency" parameter under "System/Resources" menu;
*) winbox - fixed enable/disable button presence for "Bridge/Hosts" menu;
*) winbox - renamed IP protocol 41 to "ipv6-encap";
*) wireless - renamed "macedonia" regulatory domain information to "north macedonia";

[BillyVan]

το χαλι μας το μαυρο
γελαω με το renamed...erased επρεπε να λεει

[jkarabas]

Απαραίτητη για "Πατριώτες"...
What's new in 6.49beta11 (2021-Feb-3 08:42):

Changes in this release:

Denisun προσπάθησα να σου στείλω pm αλλά δεν μπορώ. Πώς μπορώ να έρθω σε επαφή μαζί σου έστω και με email. Σε θέλω κάτι προσωπικό. Ευχαριστώ.

[deniSun]

Denisun προσπάθησα να σου στείλω pm αλλά δεν μπορώ. Πώς μπορώ να έρθω σε επαφή μαζί σου έστω και με email. Σε θέλω κάτι προσωπικό. Ευχαριστώ.

Στείλε τώρα.

- - - Updated - - -

6.48.1 changelog [stable]:

Spoiler:

*) crs312 - fixed missing SwOS firmware on revision 2 devices;
*) crs3xx - fixed packet duplication when multiple bonding interfaces are created for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - fixed port-isolation on ether37-ether48 ports for CRS354 device;
*) crs3xx - improved load balancing on bonding interfaces for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - improved system stability when bonding and IGMP snooping is used (introduced in v6.48);
*) hotspot - fixed "idle-timeout" usage with RADIUS authentication;
*) hotspot - fixed special character parsing in "target" variable (CVE-2021-3014);
*) ike2 - fixed phase 2 rekeying with enabled PFS (introduced in v6.48);
*) ike2 - improved stability when invalid certificate is configured (introduced in v6.48);
*) ike2 - properly register packet time after expensive CPU operations;
*) interface - fixed pwr-line interface linking (introduced in v6.48);
*) ipsec - improved stability when processing IPv6 packets larger than interface MTU;
*) led - fixed default LED configuration for RB911-5HnD;
*) package - do not include multiple The Dude packages in HDD installer;
*) snmp - fixed "send-trap" functionality (introduced in v6.48);
*) switch - fixed interface toggling for devices with multiple QCA8337, Atheros8327 or RTL8367 switch chips (introduced in v6.48);
*) winbox - fixed enable/disable button presence for "Bridge/Hosts" menu;
*) wireless - renamed "macedonia" regulatory domain information to "north macedonia";

[deniSun]

[long-term] What's new in 6.47.9 (2021-Feb-05 15:22):

Changes since 6.47.8:

Spoiler:

*) bgp - fixed VPNV4 RD byte order;
*) branding - fixed LCD logo loading from new style branding package;
*) crs312 - fixed missing SwOS firmware on revision 2 devices;
*) crs3xx - correctly filter packets by L2MTU size;
*) crs3xx - improved system stability when receiving large frames for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices (introduced in v6.47.5);
*) defconf - fixed default configuration loading on RBcAP-2nD and RBwAP-2nD;
*) hotspot - fixed "idle-timeout" usage with RADIUS authentication;
*) hotspot - fixed special character parsing in "target" variable (CVE-2021-3014);
*) package - do not include multiple The Dude packages in HDD installer;
*) snmp - fixed "send-trap" functionality;
*) webfig - fixed new interface addition;
*) winbox - fixed enable/disable button presence for "Bridge/Hosts" menu;
*) winbox - renamed IP protocol 41 to "ipv6-encap";
*) winbox - show "System/Health" only on boards that have health monitoring;
*) winbox - use health values reported by gauges for "System/Health" menu;
*) wireless - renamed "macedonia" regulatory domain information to "north macedonia";
*) wireless - updated "indonesia5" regulatory domain information;

[deniSun]

6.49beta22 changelog:
Changes in this release:

Spoiler:

*) bridge - added IGMP and MLD querier monitoring (CLI only);
*) bridge - added IGMP snooping log when multicast table gets full;
*) bridge - added MAC and IP source addresses information for DHCP snooping log;
*) bridge - improved bridge stability when host changes port (introduced in v6.47);
*) 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 exporting configuration to file;
*) console - require "write+ftp" permissions for printing to file;
*) console - updated copyright notice;
*) crs3xx - correctly filter packets by L2MTU on 1Gbps Ethernet interfaces for CRS354 devices;
*) crs3xx - fixed interface flow control;
*) crs3xx - fixed interface LEDs for QSFP+ and SFP+ interfaces on CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - fixed SFP and SFP+ link rate reporting (introduced in v6.48beta11);
*) crs3xx - improved 1Gbps Ethernet port group traffic forwarding for CRS354 devices;
*) crs3xx - improved system stability when receiving large frames on CPU for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) defconf - removed overlapping IPv6 firewall rules;
*) dhcp - fixed link state checking for DHCP client;
*) dhcpv6-server - check if pool name has changed from RADIUS on renew;
*) ethernet - improved system stability when receiving large VLAN tagged packets on IPQ4018/IPQ4019 devices;
*) firewall - fixed GRE protocol packets considered invalid when PPTP helper is disabled;
*) health - fixed voltage monitor on BaseBox5 devices;
*) ike2 - fixed DH group negotiation with EAP;
*) ike2 - fixed initial traffic selector's protocol and port in transport mode;
*) ipv6 - improved system stability when parsing IPv6 options;
*) lora - added additional predefined network servers;
*) m33g - removed 12..16 pins from "/system gpio" menu;
*) netinstall - fixed lock file persistence after reinstall;
*) poe - do not perform PoE firmware upgrade procedure on RB960 and OmniTik devices without PoE out;
*) ppp - do not fail "at-chat" command when issued on disabled PPP interface;
*) quickset - prefer 5GHz interface for WiFi scan in CPE mode;
*) rb922 - fixed miniPCI-e card detection (introduced in v6.49beta11);
*) supout - fixed "topic" column presence in "Log" section;
*) supout - print detailed list of active user sessions;
*) switch - improved resource allocation on 98PX1012 switch chip for CCR2004-1G-12S+2XS device;
*) swos - fixed "static-ip-address" parameter;
*) telnet - do not send options if connecting to non standard port;
*) telnet - fixed server when run on non standard port;
*) upgrade - improved "long-term" upgrade procedure on SMIPS devices;
*) user - fixed "skin" configuration for user groups (introduced in v6.48);
*) webfig - allow to specify "prefix" parameter under "IPv6/ND/Prefixes" menu;
*) webfig - do not corrupt settings when starting "Wireless Sniffer";
*) webfig - do not move top right menu in opposite direction when scrolling horizontally;
*) webfig - do not show newly created SMB shares as invalid;
*) webfig - do not show value units twice;
*) webfig - fixed interface sorting by name;
*) webfig - fixed new interface addition;
*) webfig - fixed "Wireless/CAP" menu opening;
*) webfig - show "Interfaces" menu by default after logging in;
*) webfig - show "network-mode" for LTE modems that support it;
*) webfig - show only "Close" button under "Wireless/Wireless Sniffer/Sniffed Packets" menu;
*) winbox - added "Channel" parameter under "System/Console" menu;
*) winbox - added "interface-speed-100G" LED type to "System/LEDs" menu;
*) winbox - fixed duplicate "Trusted" setting under "Interface/Bridge/Ports" menu;
*) winbox - fixed QCA-8511 switch chip type reporting under "Switch/Settings" menu;
*) winbox - fixed "reachable-time" value unit under "IPv6/ND" menu;
*) winbox - fixed support for "Delegated-IPv6-Prefix" for PPP services;
*) winbox - increased "target" field limit to 128 under "Queues" menu;
*) winbox - show "activity" column by default under "IP/Kid Control/Devices" menu;
*) winbox - show "LCD" only on boards that have LCD;
*) winbox - show "System/Health" only on boards that have health monitoring;
*) wireless - fixed minor typo in debug logging messages;
*) wireless - renamed "secondary-channel" to "secondary-frequency";
*) wireless - updated "united kingdom" regulatory domain information;

[minas]

Δεν ξέρω εάν είναι καλό ή κακό ότι ακόμα κάνουν βελτιώσεις στα CRS3xx, που είναι πλέον η βασική γκάμα των switches.
Εάν είναι έτσι στην 6, δεν θέλω να δω τι θα γίνει με την μετάβαση σε ROS 7 .

[deniSun]

Δεν ξέρω εάν είναι καλό ή κακό ότι ακόμα κάνουν βελτιώσεις στα CRS3xx, που είναι πλέον η βασική γκάμα των switches.
Εάν είναι έτσι στην 6, δεν θέλω να δω τι θα γίνει με την μετάβαση σε ROS 7 .

Σε όλα τα μοντέλα κάνουν διορθώσεις.
Ακόμα και στα ccr.

[minas]

Σε όλα τα μοντέλα κάνουν διορθώσεις.
Ακόμα και στα ccr.

Από μνήμης, νομίζω ότι στα changelogs του τελευταίου χρόνου (ίσως και λίγο παραπάνω) οι διορθώσεις σε σχετικά επιπόλαια προβλήματα των CRS3xx είναι στατιστικά πιο πιθανές από οποιαδήποτε άλλη κατηγορία συσκευών.

[deniSun]

Από μνήμης, νομίζω ότι στα changelogs του τελευταίου χρόνου (ίσως και λίγο παραπάνω) οι διορθώσεις σε σχετικά επιπόλαια προβλήματα των CRS3xx είναι στατιστικά πιο πιθανές από οποιαδήποτε άλλη κατηγορία συσκευών.

Δεν κρατάω στατιστικά, αλλά δεν μου λέει και κάτι το να βγάζουν επιδιορθώσεις για κάποια μοντέλα.
Θα με πείραζε αν δεν έβγαζαν τίποτε αφού είμαι της θεωρίας ότι τίποτε δεν είναι τέλειο.

[deniSun]

What's new in 6.48.2 (2021-Apr-09 10:17):

Spoiler:

*) bonding - improved system stability when disabling/enabling bonding ports;
*) bridge - improved bridge stability when host changes port (introduced in v6.47);
*) console - require "write+ftp" permissions for exporting configuration to file;
*) console - updated copyright notice;
*) crs3xx - added "/system swos" menu for CRS354 devices, should only be used after SwOS 2.13 release;
*) crs3xx - fixed interface LEDs for QSFP+ and SFP+ interfaces on CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - fixed packet transmit in 5Gbps link rate for CRS312 device;
*) crs3xx - improved 1Gbps Ethernet port group traffic forwarding for CRS354 devices;
*) dhcp - fixed link state checking for DHCP client;
*) ethernet - fixed cable-test for some devices (e.g. RB2011, RB951G-2HnD);
*) ethernet - improved system stability when receiving large VLAN tagged packets on IPQ4018/IPQ4019 devices;
*) fastpath - fixed IP packet receive on bridge and bonding interfaces when destination MAC address match with slave port MAC;
*) health - fixed voltage monitor on BaseBox5 devices;
*) ike2 - added "MS-CHAP-Domain" attribute to RADIUS requests;
*) ike2 - fixed DH group negotiation with EAP;
*) ike2 - fixed EAP MSK length validation (introduced in v6.48);
*) ike2 - fixed initial traffic selector's protocol and port in transport mode;
*) ipv6 - improved system stability when parsing IPv6 options;
*) lora - added additional predefined network servers;
*) lora - added option to hide CRC error messages in monitor;
*) lora - improved downlink transmission;
*) ospf - fixed type-7 LSA translation to type-5;
*) ovpn - fixed route cache entry leak when establishing a new session;
*) poe - do not perform PoE firmware upgrade procedure on RB960 and OmniTik devices without PoE out;
*) ppp - do not fail "at-chat" command when issued on disabled PPP interface;
*) ptp - improved management service stability when receiving bogus packets;
*) quickset - prefer 5GHz interface for WiFi scan in CPE mode;
*) rb3011 - improved system stability when changing RouterBOARD settings (introduced in v6.48);
*) snmp - fixed SNMP trap agent address;
*) supout - fixed "topic" column presence in "Log" section;
*) switch - improved resource allocation on 98PX1012 switch chip for CCR2004-1G-12S+2XS device;
*) switch - improved system stability with 98PX1012 switch chip for CCR2004-1G-12S+2XS device;
*) telnet - do not send options if connecting to non standard port;
*) telnet - fixed server when run on non standard port;
*) tr069-client - improved management service stability when receiving bogus packets;
*) upgrade - fixed upgrade procedure on 16MB devices;
*) upgrade - improved "long-term" upgrade procedure on SMIPS devices;
*) user - fixed "skin" configuration for user groups (introduced in v6.48);
*) webfig - allow to specify "prefix" parameter under "IPv6/ND/Prefixes" menu;
*) webfig - do not corrupt settings when starting "Wireless Sniffer";
*) webfig - do not move top right menu in opposite direction when scrolling horizontally;
*) webfig - do not show newly created SMB shares as invalid;
*) webfig - fixed new interface addition;
*) webfig - show "Interfaces" menu by default after logging in;
*) webfig - show "network-mode" for LTE modems that support it;
*) winbox - added "Channel" parameter under "System/Console" menu;
*) winbox - do not show empty "CPU Frequency" parameter under "System/Resources" menu;
*) winbox - fixed "reachable-time" value unit under "IPv6/ND" menu;
*) winbox - fixed QCA-8511 switch chip type reporting under "Switch/Settings" menu;
*) winbox - fixed duplicate "Trusted" setting under "Interface/Bridge/Ports" menu;
*) winbox - hide "Allow Roaming" parameter on LTE modems that do not support it;
*) winbox - increased "target" field limit to 128 under "Queues" menu;
*) winbox - renamed IP protocol 41 to "ipv6-encap";
*) winbox - show "LCD" only on boards that have LCD;
*) winbox - show "System/Health" only on boards that have health monitoring;
*) winbox - show "activity" column by default under "IP/Kid Control/Devices" menu;

[Kostinos]

Πάντως εμένα μου έκανε εντύπωση 6.48.1
κι μετά βγάλανε 6.48.2 περίμενα να βγει η έκδοση 6.49.** ξέρουμε τι πλεονεκτήματα προσφέρει η είναι βέλτιώσεις του προηγούμενου patch;;;

[deniSun]

Υπάρχει το changelog.

[deniSun]

6.49beta44 changelog:
Changes in this release:

Spoiler:

*) bridge - fixed "vlan-encap" setting for filter and NAT rules;
*) crs3xx - fixed Ethernet LEDs after reboot for CRS354 devices;
*) health - added "phy-temperature" sensor monitoring for CRS312 device;
*) ike2 - added "MS-CHAP-Domain" attribute to RADIUS requests;
*) lte - fixed "earfcn" to band translation for "cell-monitor";
*) switch - fixed (R/M)STP port blocking right before switching them in HW bridge (fixes possible packet loop when changing bridge settings);
*) tile - fixed bridge performance degradation (introduced in v6.47);
*) winbox - show "System/Health" only on boards that have health monitoring;
*) wireless - improved system stability on several 802.11ac devices (introduced in v6.49beta36);
*) wireless - improve signaling of QCA9984 interface capabilities when using 160/80+80MHz channel width;
*) www - added "X-Frame-Options" header information to disallow website embedding in other pages;

[deniSun]

6.49beta46 changelog:
Changes in this release:

Spoiler:

!) wireless - fixed all affecting 'FragAttacks' vulnerabilities (CVE-2020-24587, CVE-2020-24588, CVE-2020-26144, CVE-2020-26146, CVE-2020-26147);
*) crs3xx - fixed packet forwarding on 1Gbps Ethernet interfaces for CRS354 devices (introduced in v6.49beta44);
*) dns - fixed CNAME query when target record is not in cache;
*) winbox - fixed health reporting on RB960, hEX, hEX S and hAP ac3 devices;

Other changes since v6.48.2:

*) bridge - added IGMP and MLD querier monitoring (CLI only);
*) bridge - added IGMP snooping log when multicast table gets full;
*) bridge - added MAC and IP source addresses information for DHCP snooping log;
*) bridge - fixed "vlan-encap" setting for filter and NAT rules;
*) bridge - improved system stability when disabling IGMP/MLD querier port (introduced in v6.49beta22);
*) bridge - improved system stability when using IGMP snooping and changing bridge MAC address;
*) 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 Ethernet LEDs after reboot 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 VLAN priority removal for CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - fixed interface flow control;
*) crs3xx - fixed port-isolation on bonding interfaces for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) crs3xx - improved LACP linking between CRS3xx series switches;
*) 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;
*) crs3xx - improved system stability when receiving large frames on CPU for CRS317, CRS309, CRS312, CRS326-24S+2Q+ and CRS354 devices;
*) defconf - fixed default configuration loading on RBOmniTikPG-5HacD;
*) defconf - fixed minor typo in configuration description;
*) defconf - removed overlapping IPv6 firewall rules;
*) defconf - use router as DNS server for DHCP hosts;
*) dhcpv6-server - check if pool name has changed from RADIUS on renew;
*) dhcpv6-server - improved dynamic server entry update;
*) dot1x - fixed "reject-vlan-id" for MAC authentication (introduced in v6.48);
*) dot1x - fixed MAC authentication fallback (introduced in v6.48);
*) firewall - fixed "ingress-priority" matcher;
*) firewall - fixed GRE protocol packets considered invalid when PPTP helper is disabled;
*) health - added "phy-temperature" sensor monitoring for CRS312 device;
*) ike2 - added "MS-CHAP-Domain" attribute to RADIUS requests;
*) ike2 - added support for ASN.1 DN "my-id" value setting for initiators;
*) ike2 - fixed initiator packet retransmit with DDOS cookie;
*) ipsec - fixed SA address parameter exporting;
*) ipsec - improved system stability on CHR;
*) ipsec - improved system stability on MMIPS devices;
*) lte - fixed "earfcn" to band translation for "cell-monitor";
*) m33g - removed 12..16 pins from "/system gpio" menu;
*) mipsbe - improved booting speed on non-NAND devices ("/system routerboard upgrade" required);
*) netinstall - fixed lock file persistence after reinstall;
*) netinstall - improved bootp packet handling on Linux netinstall-cli version when multiple NIC's are present;
*) 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 - fixed PoE out functionality on CRS354 (introduced in v6.49beta22);
*) ppp - improved stability when receiving bogus response on modem channel;
*) rb4011 - fixed SFP+ port MTU setting after link state change;
*) rb4011 - improved SFP+ port stability after boot-up;
*) rb922 - fixed miniPCI-e card detection (introduced in v6.49beta11);
*) route - improved stability when connected route is modified;
*) sfp - added "sfp-rate-select" setting (CLI only);
*) sfp - fixed GPON module linking (introduced in v6.47);
*) sfp - improved cable length monitoring as defined per SFF-8472 and SFF-8636;
*) sfp - improved link stability for 10G, 25G and 40G modules on CRS309, CRS312, CRS326-24S+2Q+ CRS354 and CCR2004 devices;
*) ssh - return proper error code from executed command;
*) 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;
*) system - improved resource allocation (improves several service stability e.g. HTTPS, PPPoE, VPN);
*) tile - fixed bridge performance degradation (introduced in v6.47);
*) tr069-client - added "X_MIKROTIK_LinkDowns" parameter for interface "link-downs" value reporting;
*) upgrade - fixed free space checking on flash type memories when installing new packages;
*) w60g - improved stability in low temperature environments;
*) webfig - do not show value units twice;
*) webfig - fixed "PortMapping" button (introduced in v6.48.2);
*) 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 "interface-speed-100G" LED type to "System/LEDs" menu;
*) winbox - fixed support for "Delegated-IPv6-Prefix" for PPP services;
*) winbox - show "System/Health" only on boards that have health monitoring;
*) wireless - do not send packet back to station-bridge it was received from;
*) wireless - fixed issue with multicast traffic delivery to client devices using power-save;
*) 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 on several 802.11ac devices (introduced in v6.49beta36);
*) wireless - renamed "secondary-channel" to "secondary-frequency";
*) wireless - updated "united kingdom" regulatory domain information;
*) www - added "X-Frame-Options" header information to disallow website embedding in other pages;