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Component: dhcpv6-server

85 changelog entries across 41 version(s)

Activity over time (changelog entries per month)

7.21 Stable 2026-Jan-12 (3 weeks ago)
  • added accounting to use-radius setting, similar to DHCPv4 server;
  • attempt to extract MAC from DUID for dual-stack purposes when client uses DUID-EN type of DUID;
  • improved event logging messages;
  • improved service stability when receiving DHCP requests for PPP service clients without included IA_PD;
  • include traffic usage statistics when accounting is stopped due to binding expiry and removal;
7.20.2 Stable 2025-Oct-21 (3 months ago)
  • do not force set "address-pool" on static bindings with unset pool option after system reboot;
7.20 Stable 2025-Sep-29 (4 months ago)
  • added "ignore-ia-na-bindings" setting that allows server to ignore address requests and work just with prefixes;
  • do not trim real client DUID when assigning it to the binding;
7.19 Stable 2025-May-22 (8 months ago)
  • allow unsetting prefix-pool for static bindings and show warning if prefix is not in selected prefix-pool;
  • change bound status to waiting on binding disable;
  • change static binding bound status to waiting on server disable;
  • fix when expired static binding is declined with false "binding belongs to another server" reason;
  • improved stability when disabled server have static bindings;
  • improved stability when disabling server with active bindings;
7.18 Stable 2025-Feb-24 (11 months ago)
  • respond to client in case of RADIUS reject;
7.17 Stable 2025-Jan-16 (1 year ago)
  • added IPv6 address delegation support;
  • do not require "prefix-pool" to be specified;
  • fixed DHCPv6 server "address-pool" property showing in command line as "unknown" when real value is "static-only";
  • improved system stability when removing actively used DHCPv6 server;
  • include all existing prefixes (with lifetime 0) in renew reply and new prefix if RADIUS returns different prefix;
  • properly display "static-pool" value in server print output for "prefix-pool" argument;
7.16 Stable 2024-Sep-20 (1 year ago)
  • improved system stability;
7.5 Stable 2022-Aug-30 (3 years ago)
  • improved stability when acquiring binding;
6.49.1 Stable 2021-Nov-17 (4 years ago)
  • fixed DUID generation with timestamp;
6.49 Stable 2021-Oct-06 (4 years ago)
  • check if pool name has changed from RADIUS on renew;
  • improved dynamic server entry update;
6.48.4 Stable 2021-Aug-18 (4 years ago)
  • fixed false missing IPv6 Pool warning for dynamic bindings;
6.48 Stable 2020-Dec-22 (5 years ago)
  • added ability to generate binding on first request;
  • added support for "option18" and "option37" for RADIUS managed clients;
  • allow loose static binding "pool" parameter (introduced in v6.46.8);
  • make sure that calling station ID always contains DUID;
6.46.8 Long-term 2020-Oct-29 (5 years ago)
  • improved stability when changing server for static bindings;
  • properly save bindings when executing "make-static" command;
6.47.6 Stable 2020-Oct-21 (5 years ago)
  • properly save bindings when executing "make-static" command;
6.46.7 Long-term 2020-Sep-07 (5 years ago)
  • disallow changing binding's "prefix-pool";
  • do not require "server" parameter for bindings;
6.47.1 Stable 2020-Jul-08 (5 years ago)
  • disallow changing binding's "prefix-pool";
  • improved stability when changing server for static bindings;
6.47 Stable 2020-Jun-02 (5 years ago)
  • do not require "server" parameter for bindings;
  • fixed MAC address retrieving from DUID when timestamp is present;
6.45.8 Long-term 2020-Jan-23 (6 years ago)
  • fixed logged error message when using "address-pool=static-only";
  • ignore prefix-hint from client's DHCPDISCOVER if static prefix received from RADIUS;
6.46.1 Stable 2019-Dec-13 (6 years ago)
  • use lease time from RADIUS;
6.46 Stable 2019-Dec-02 (6 years ago)
  • fixed logged error message when using "address-pool=static-only";
  • ignore prefix-hint from client's DHCPDISCOVER if static prefix received from RADIUS;
  • include "User-Name" parameter in accounting requests;
  • made "calling-station-id" contain MAC address if DUID contains it;
6.44.5 Long-term 2019-Jul-04 (6 years ago)
  • fixed dynamic IPv6 binding without proper reference to the server;
  • override prefix pool and/or DNS server settings by values received from RADIUS;
6.45.1 Stable 2019-Jun-27 (6 years ago)
  • added additional RADIUS parameters for Prefix delegation, "rate-limit" and "life-time";
  • added "address-list" support for bindings;
  • added "insert-queue-before" and "parent-queue" parameters;
  • added RADIUS accounting support with queue based statistics;
  • added "route-distance" parameter;
  • fixed dynamic IPv6 binding without proper reference to the server;
  • override prefix pool and/or DNS server settings by values received from RADIUS;
6.43.15 Long-term 2019-May-10 (6 years ago)
  • fixed binding setting update from RADIUS;
6.44.3 Stable 2019-Apr-23 (6 years ago)
  • fixed binding setting update from RADIUS;
6.44.1 Stable 2019-Mar-13 (6 years ago)
  • use MAC address for RADIUS user when "allow-dual-stack-queue=yes";
6.43.13 Long-term 2019-Mar-13 (6 years ago)
  • allow to add DHCPv6 server with pool that does not exist;
  • fixed missing gateway for binding's network if RADIUS authentication was used;
6.44 Stable 2019-Feb-25 (6 years ago)
  • allow to add DHCPv6 server with pool that does not exist;
  • fixed missing gateway for binding's network if RADIUS authentication was used;
  • improved DHCPv6 server stability when using "print" command;
  • show "client-address" parameter for bindings;
6.43.8 Stable 2018-Dec-21 (7 years ago)
  • properly handle DHCP requests that include prefix hint;
6.42.11 Long-term 2018-Dec-21 (7 years ago)
  • properly handle DHCP requests that include prefix hint;
6.43.4 Stable 2018-Oct-17 (7 years ago)
  • fixed dynamic binding addition on solicit when IA_PD does not contain prefix (introduced in v6.43);
  • recreate DHCPv6 server binding if it is no longer within prefix pool when rebinding/renewing;
6.43 Stable 2018-Sep-06 (7 years ago)
  • added additional RADIUS parameters for Prefix delegation, "rate-limit" and "life-time";
  • added "allow-dual-stack-queue" implementation (CLI only);
  • added initial dynamic simple queue support;
  • do not allow to run DHCPv6 server on slave interface;
  • fixed dynamic simple queue creation for RADIUS bindings;
6.42.7 Stable 2018-Aug-17 (7 years ago)
  • properly update interface for dynamic DHCPv6 servers;
6.42 Stable 2018-Apr-13 (7 years ago)
  • added DHCPv4 style user options;
6.39.3 Long-term 2017-Oct-12 (8 years ago)
  • do not release address of static binding from pool after server removal;
6.40.3 Stable 2017-Sep-01 (8 years ago)
  • do not release address of static binding from pool after server removal;
6.38.4 Stable 2017-Mar-08 (8 years ago)
  • require "address-pool" to be specified;
6.38.1 Stable 2017-Jan-13 (9 years ago)
  • fixed server removal crash if static binding was present;
6.37.4 Long-term 2017-Jan-13 (9 years ago)
  • fixed server removal crash if static binding was present;
6.36 Stable 2016-Jul-20 (9 years ago)
  • fixed binding last-seen update;
6.35 Stable 2016-Apr-14 (9 years ago)
  • acquire binding on renew if it does not exist;
6.34 Stable 2016-Jan-29 (10 years ago)
  • added binding server=all option;
  • replace delay option with preference option.