# AdGuard Home Changelog All notable changes to this project will be documented in this file. The format is based on [*Keep a Changelog*](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [Unreleased] ### Added - Blocking access using client IDs ([#2624], [#3162]). - `source` directives support in `/etc/network/interfaces` on Linux ([#3257]). - RFC 9000 support in DNS-over-QUIC. - Completely disabling statistics by setting the statistics interval to zero ([#2141]). - The ability to completely purge DHCP leases ([#1691]). - Settable timeouts for querying the upstream servers ([#2280]). - Configuration file parameters to change group and user ID on startup on Unix ([#2763]). - Experimental OpenBSD support for AMD64 and 64-bit ARM CPUs ([#2439]). - Support for custom port in DNS-over-HTTPS profiles for Apple's devices ([#3172]). - `darwin/arm64` support ([#2443]). - `freebsd/arm64` support ([#2441]). - Output of the default addresses of the upstreams used for resolving PTRs for private addresses ([#3136]). - Detection and handling of recurrent PTR requests for locally-served addresses ([#3185]). - The ability to completely disable reverse DNS resolving of IPs from locally-served networks ([#3184]). - New flag `--local-frontend` to serve dinamically changeable frontend files from disk as opposed to the ones that were compiled into the binary. ### Changed - Internationalized domains are now shown decoded in the query log with the original encoded version shown in request details. ([#3013]). - When /etc/hosts-type rules have several IPs for one host, all IPs are now returned instead of only the first one ([#1381]). - The setting `rlimit_nofile` is now in the `os` block of the configuration file, together with the new `group` and `user` settings ([#2763]). - Permissions on filter files are now `0o644` instead of `0o600` ([#3198]). ### Deprecated - Go 1.16 support. v0.108.0 will require at least Go 1.17 to build. ### Fixed - Occasional breakages on network errors with DNS-over-HTTP upstreams ([#3217]). - Errors when setting static IP on Linux ([#3257]). - Treatment of domain names and FQDNs in custom rules with `$dnsrewrite` that use the `PTR` type ([#3256]). - Redundant hostname generating while loading static leases with empty hostname ([#3166]). - Domain name case in responses ([#3194]). - Custom upstreams selection for clients with client IDs in DNS-over-TLS and DNS-over-HTTP ([#3186]). - Incorrect client-based filtering applying logic ([#2875]). ### Removed - Go 1.15 support. [#1381]: https://github.com/AdguardTeam/AdGuardHome/issues/1381 [#1691]: https://github.com/AdguardTeam/AdGuardHome/issues/1691 [#2141]: https://github.com/AdguardTeam/AdGuardHome/issues/2141 [#2280]: https://github.com/AdguardTeam/AdGuardHome/issues/2280 [#2439]: https://github.com/AdguardTeam/AdGuardHome/issues/2439 [#2441]: https://github.com/AdguardTeam/AdGuardHome/issues/2441 [#2443]: https://github.com/AdguardTeam/AdGuardHome/issues/2443 [#2624]: https://github.com/AdguardTeam/AdGuardHome/issues/2624 [#2763]: https://github.com/AdguardTeam/AdGuardHome/issues/2763 [#3013]: https://github.com/AdguardTeam/AdGuardHome/issues/3013 [#3136]: https://github.com/AdguardTeam/AdGuardHome/issues/3136 [#3162]: https://github.com/AdguardTeam/AdGuardHome/issues/3162 [#3166]: https://github.com/AdguardTeam/AdGuardHome/issues/3166 [#3172]: https://github.com/AdguardTeam/AdGuardHome/issues/3172 [#3184]: https://github.com/AdguardTeam/AdGuardHome/issues/3184 [#3185]: https://github.com/AdguardTeam/AdGuardHome/issues/3185 [#3186]: https://github.com/AdguardTeam/AdGuardHome/issues/3186 [#3194]: https://github.com/AdguardTeam/AdGuardHome/issues/3194 [#3198]: https://github.com/AdguardTeam/AdGuardHome/issues/3198 [#3217]: https://github.com/AdguardTeam/AdGuardHome/issues/3217 [#3256]: https://github.com/AdguardTeam/AdGuardHome/issues/3256 [#3257]: https://github.com/AdguardTeam/AdGuardHome/issues/3257 ## [v0.106.3] - 2021-05-19 ### Added - Support for reinstall (`-r`) and uninstall (`-u`) flags in the installation script ([#2462]). - Support for DHCP `DECLINE` and `RELEASE` message types ([#3053]). ### Changed - Add microseconds to log output. ### Fixed - Intermittent "Warning: ID mismatch" errors ([#3087]). - Error when using installation script on some ARMv7 devices ([#2542]). - DHCP leases validation ([#3107], [#3127]). - Local PTR request recursion in Docker containers ([#3064]). - Ignoring client-specific filtering settings when filtering is disabled in general settings ([#2875]). - Disallowed domains are now case-insensitive ([#3115]). [#2462]: https://github.com/AdguardTeam/AdGuardHome/issues/2462 [#2542]: https://github.com/AdguardTeam/AdGuardHome/issues/2542 [#2875]: https://github.com/AdguardTeam/AdGuardHome/issues/2875 [#3053]: https://github.com/AdguardTeam/AdGuardHome/issues/3053 [#3064]: https://github.com/AdguardTeam/AdGuardHome/issues/3064 [#3107]: https://github.com/AdguardTeam/AdGuardHome/issues/3107 [#3115]: https://github.com/AdguardTeam/AdGuardHome/issues/3115 [#3127]: https://github.com/AdguardTeam/AdGuardHome/issues/3127 ## [v0.106.2] - 2021-05-06 ### Fixed - Uniqueness validation for dynamic DHCP leases ([#3056]). [#3056]: https://github.com/AdguardTeam/AdGuardHome/issues/3056 ## [v0.106.1] - 2021-04-30 ### Fixed - Local domain name handling when the DHCP server is disabled ([#3028]). - Normalization of perviously-saved invalid static DHCP leases ([#3027]). - Validation of IPv6 addresses with zones in system resolvers ([#3022]). [#3022]: https://github.com/AdguardTeam/AdGuardHome/issues/3022 [#3027]: https://github.com/AdguardTeam/AdGuardHome/issues/3027 [#3028]: https://github.com/AdguardTeam/AdGuardHome/issues/3028 ## [v0.106.0] - 2021-04-28 ### Added - The ability to block user for login after configurable number of unsuccessful attempts for configurable time ([#2826]). - `$denyallow` modifier for filters ([#2923]). - Hostname uniqueness validation in the DHCP server ([#2952]). - Hostname generating for DHCP clients which don't provide their own ([#2723]). - New flag `--no-etc-hosts` to disable client domain name lookups in the operating system's /etc/hosts files ([#1947]). - The ability to set up custom upstreams to resolve PTR queries for local addresses and to disable the automatic resolving of clients' addresses ([#2704]). - Logging of the client's IP address after failed login attempts ([#2824]). - Search by clients' names in the query log ([#1273]). - Verbose version output with `-v --version` ([#2416]). - The ability to set a custom TLD or domain name for known hosts in the local network ([#2393], [#2961]). - The ability to serve DNS queries on multiple hosts and interfaces ([#1401]). - `ips` and `text` DHCP server options ([#2385]). - `SRV` records support in `$dnsrewrite` filters ([#2533]). ### Changed - Our DoQ implementation is now updated to conform to the latest standard [draft][doq-draft-02] ([#2843]). - Quality of logging ([#2954]). - Normalization of hostnames sent by DHCP clients ([#2945], [#2952]). - The access to the private hosts is now forbidden for users from external networks ([#2889]). - The reverse lookup for local addresses is now performed via local resolvers ([#2704]). - Stricter validation of the IP addresses of static leases in the DHCP server with regards to the netmask ([#2838]). - Stricter validation of `$dnsrewrite` filter modifier parameters ([#2498]). - New, more correct versioning scheme ([#2412]). ### Deprecated - Go 1.15 support. v0.107.0 will require at least Go 1.16 to build. ### Fixed - Multiple answers for `$dnsrewrite` rule matching requests with repeating patterns in it ([#2981]). - Root server resolving when custom upstreams for hosts are specified ([#2994]). - Inconsistent resolving of DHCP clients when the DHCP server is disabled ([#2934]). - Comment handling in clients' custom upstreams ([#2947]). - Overwriting of DHCPv4 options when using the HTTP API ([#2927]). - Assumption that MAC addresses always have the length of 6 octets ([#2828]). - Support for more than one `/24` subnet in DHCP ([#2541]). - Invalid filenames in the `mobileconfig` API responses ([#2835]). ### Removed - Go 1.14 support. [#1273]: https://github.com/AdguardTeam/AdGuardHome/issues/1273 [#1401]: https://github.com/AdguardTeam/AdGuardHome/issues/1401 [#1947]: https://github.com/AdguardTeam/AdGuardHome/issues/1947 [#2385]: https://github.com/AdguardTeam/AdGuardHome/issues/2385 [#2393]: https://github.com/AdguardTeam/AdGuardHome/issues/2393 [#2412]: https://github.com/AdguardTeam/AdGuardHome/issues/2412 [#2416]: https://github.com/AdguardTeam/AdGuardHome/issues/2416 [#2498]: https://github.com/AdguardTeam/AdGuardHome/issues/2498 [#2533]: https://github.com/AdguardTeam/AdGuardHome/issues/2533 [#2541]: https://github.com/AdguardTeam/AdGuardHome/issues/2541 [#2704]: https://github.com/AdguardTeam/AdGuardHome/issues/2704 [#2723]: https://github.com/AdguardTeam/AdGuardHome/issues/2723 [#2824]: https://github.com/AdguardTeam/AdGuardHome/issues/2824 [#2826]: https://github.com/AdguardTeam/AdGuardHome/issues/2826 [#2828]: https://github.com/AdguardTeam/AdGuardHome/issues/2828 [#2835]: https://github.com/AdguardTeam/AdGuardHome/issues/2835 [#2838]: https://github.com/AdguardTeam/AdGuardHome/issues/2838 [#2843]: https://github.com/AdguardTeam/AdGuardHome/issues/2843 [#2889]: https://github.com/AdguardTeam/AdGuardHome/issues/2889 [#2923]: https://github.com/AdguardTeam/AdGuardHome/issues/2923 [#2927]: https://github.com/AdguardTeam/AdGuardHome/issues/2927 [#2934]: https://github.com/AdguardTeam/AdGuardHome/issues/2934 [#2945]: https://github.com/AdguardTeam/AdGuardHome/issues/2945 [#2947]: https://github.com/AdguardTeam/AdGuardHome/issues/2947 [#2952]: https://github.com/AdguardTeam/AdGuardHome/issues/2952 [#2954]: https://github.com/AdguardTeam/AdGuardHome/issues/2954 [#2961]: https://github.com/AdguardTeam/AdGuardHome/issues/2961 [#2981]: https://github.com/AdguardTeam/AdGuardHome/issues/2981 [#2994]: https://github.com/AdguardTeam/AdGuardHome/issues/2994 [doq-draft-02]: https://tools.ietf.org/html/draft-ietf-dprive-dnsoquic-02 ## [v0.105.2] - 2021-03-10 ### Fixed - Incomplete hostnames with trailing zero-bytes handling ([#2582]). - Wrong DNS-over-TLS ALPN configuration ([#2681]). - Inconsistent responses for messages with EDNS0 and AD when DNS caching is enabled ([#2600]). - Incomplete OpenWrt detection ([#2757]). - DHCP lease's `expired` field incorrect time format ([#2692]). - Incomplete DNS upstreams validation ([#2674]). - Wrong parsing of DHCP options of the `ip` type ([#2688]). [#2582]: https://github.com/AdguardTeam/AdGuardHome/issues/2582 [#2600]: https://github.com/AdguardTeam/AdGuardHome/issues/2600 [#2674]: https://github.com/AdguardTeam/AdGuardHome/issues/2674 [#2681]: https://github.com/AdguardTeam/AdGuardHome/issues/2681 [#2688]: https://github.com/AdguardTeam/AdGuardHome/issues/2688 [#2692]: https://github.com/AdguardTeam/AdGuardHome/issues/2692 [#2757]: https://github.com/AdguardTeam/AdGuardHome/issues/2757 ### Security - Session token doesn't contain user's information anymore ([#2470]). [#2470]: https://github.com/AdguardTeam/AdGuardHome/issues/2470 ## [v0.105.1] - 2021-02-15 ### Changed - Increased HTTP API timeouts ([#2671], [#2682]). - "Permission denied" errors when checking if the machine has a static IP no longer prevent the DHCP server from starting ([#2667]). - The server name sent by clients of TLS APIs is not only checked when `strict_sni_check` is enabled ([#2664]). - HTTP API request body size limit for the `POST /control/access/set` and `POST /control/filtering/set_rules` HTTP APIs is increased ([#2666], [#2675]). ### Fixed - Error when enabling the DHCP server when AdGuard Home couldn't determine if the machine has a static IP. - Optical issue on custom rules ([#2641]). - Occasional crashes during startup. - The field `"range_start"` in the `GET /control/dhcp/status` HTTP API response is now correctly named again ([#2678]). - DHCPv6 server's `ra_slaac_only` and `ra_allow_slaac` settings aren't reset to `false` on update any more ([#2653]). - The `Vary` header is now added along with `Access-Control-Allow-Origin` to prevent cache-related and other issues in browsers ([#2658]). - The request body size limit is now set for HTTPS requests as well. - Incorrect version tag in the Docker release ([#2663]). - DNSCrypt queries weren't marked as such in logs ([#2662]). [#2641]: https://github.com/AdguardTeam/AdGuardHome/issues/2641 [#2653]: https://github.com/AdguardTeam/AdGuardHome/issues/2653 [#2658]: https://github.com/AdguardTeam/AdGuardHome/issues/2658 [#2662]: https://github.com/AdguardTeam/AdGuardHome/issues/2662 [#2663]: https://github.com/AdguardTeam/AdGuardHome/issues/2663 [#2664]: https://github.com/AdguardTeam/AdGuardHome/issues/2664 [#2666]: https://github.com/AdguardTeam/AdGuardHome/issues/2666 [#2667]: https://github.com/AdguardTeam/AdGuardHome/issues/2667 [#2671]: https://github.com/AdguardTeam/AdGuardHome/issues/2671 [#2675]: https://github.com/AdguardTeam/AdGuardHome/issues/2675 [#2678]: https://github.com/AdguardTeam/AdGuardHome/issues/2678 [#2682]: https://github.com/AdguardTeam/AdGuardHome/issues/2682 ## [v0.105.0] - 2021-02-10 ### Added - Added more services to the "Blocked services" list ([#2224], [#2401]). - `ipset` subdomain matching, just like `dnsmasq` does ([#2179]). - Client ID support for DNS-over-HTTPS, DNS-over-QUIC, and DNS-over-TLS ([#1383]). - `$dnsrewrite` modifier for filters ([#2102]). - The host checking API and the query logs API can now return multiple matched rules ([#2102]). - Detecting of network interface configured to have static IP address via `/etc/network/interfaces` ([#2302]). - DNSCrypt protocol support ([#1361]). - A 5 second wait period until a DHCP server's network interface gets an IP address ([#2304]). - `$dnstype` modifier for filters ([#2337]). - HTTP API request body size limit ([#2305]). ### Changed - `Access-Control-Allow-Origin` is now only set to the same origin as the domain, but with an HTTP scheme as opposed to `*` ([#2484]). - `workDir` now supports symlinks. - Stopped mounting together the directories `/opt/adguardhome/conf` and `/opt/adguardhome/work` in our Docker images ([#2589]). - When `dns.bogus_nxdomain` option is used, the server will now transform responses if there is at least one bogus address instead of all of them ([#2394]). The new behavior is the same as in `dnsmasq`. - Post-updating relaunch possibility is now determined OS-dependently ([#2231], [#2391]). - Made the mobileconfig HTTP API more robust and predictable, add parameters and improve error response ([#2358]). - Improved HTTP requests handling and timeouts ([#2343]). - Our snap package now uses the `core20` image as its base ([#2306]). - New build system and various internal improvements ([#2271], [#2276], [#2297], [#2509], [#2552], [#2639], [#2646]). ### Deprecated - Go 1.14 support. v0.106.0 will require at least Go 1.15 to build. - The `darwin/386` port. It will be removed in v0.106.0. - The `"rule"` and `"filter_id"` fields in `GET /filtering/check_host` and `GET /querylog` responses. They will be removed in v0.106.0 ([#2102]). ### Fixed - Autoupdate bug in the Darwin (macOS) version ([#2630]). - Unnecessary conversions from `string` to `net.IP`, and vice versa ([#2508]). - Inability to set DNS cache TTL limits ([#2459]). - Possible freezes on slower machines ([#2225]). - A mitigation against records being shown in the wrong order on the query log page ([#2293]). - A JSON parsing error in query log ([#2345]). - Incorrect detection of the IPv6 address of an interface as well as another infinite loop in the `/dhcp/find_active_dhcp` HTTP API ([#2355]). ### Removed - The undocumented ability to use hostnames as any of `bind_host` values in configuration. Documentation requires them to be valid IP addresses, and now the implementation makes sure that that is the case ([#2508]). - `Dockerfile` ([#2276]). Replaced with the script `scripts/make/build-docker.sh` which uses `scripts/make/Dockerfile`. - Support for pre-v0.99.3 format of query logs ([#2102]). [#1361]: https://github.com/AdguardTeam/AdGuardHome/issues/1361 [#1383]: https://github.com/AdguardTeam/AdGuardHome/issues/1383 [#2102]: https://github.com/AdguardTeam/AdGuardHome/issues/2102 [#2179]: https://github.com/AdguardTeam/AdGuardHome/issues/2179 [#2224]: https://github.com/AdguardTeam/AdGuardHome/issues/2224 [#2225]: https://github.com/AdguardTeam/AdGuardHome/issues/2225 [#2231]: https://github.com/AdguardTeam/AdGuardHome/issues/2231 [#2271]: https://github.com/AdguardTeam/AdGuardHome/issues/2271 [#2276]: https://github.com/AdguardTeam/AdGuardHome/issues/2276 [#2293]: https://github.com/AdguardTeam/AdGuardHome/issues/2293 [#2297]: https://github.com/AdguardTeam/AdGuardHome/issues/2297 [#2302]: https://github.com/AdguardTeam/AdGuardHome/issues/2302 [#2304]: https://github.com/AdguardTeam/AdGuardHome/issues/2304 [#2305]: https://github.com/AdguardTeam/AdGuardHome/issues/2305 [#2306]: https://github.com/AdguardTeam/AdGuardHome/issues/2306 [#2337]: https://github.com/AdguardTeam/AdGuardHome/issues/2337 [#2343]: https://github.com/AdguardTeam/AdGuardHome/issues/2343 [#2345]: https://github.com/AdguardTeam/AdGuardHome/issues/2345 [#2355]: https://github.com/AdguardTeam/AdGuardHome/issues/2355 [#2358]: https://github.com/AdguardTeam/AdGuardHome/issues/2358 [#2391]: https://github.com/AdguardTeam/AdGuardHome/issues/2391 [#2394]: https://github.com/AdguardTeam/AdGuardHome/issues/2394 [#2401]: https://github.com/AdguardTeam/AdGuardHome/issues/2401 [#2459]: https://github.com/AdguardTeam/AdGuardHome/issues/2459 [#2484]: https://github.com/AdguardTeam/AdGuardHome/issues/2484 [#2508]: https://github.com/AdguardTeam/AdGuardHome/issues/2508 [#2509]: https://github.com/AdguardTeam/AdGuardHome/issues/2509 [#2552]: https://github.com/AdguardTeam/AdGuardHome/issues/2552 [#2589]: https://github.com/AdguardTeam/AdGuardHome/issues/2589 [#2630]: https://github.com/AdguardTeam/AdGuardHome/issues/2630 [#2639]: https://github.com/AdguardTeam/AdGuardHome/issues/2639 [#2646]: https://github.com/AdguardTeam/AdGuardHome/issues/2646 ## [v0.104.3] - 2020-11-19 ### Fixed - The accidentally exposed profiler HTTP API ([#2336]). [#2336]: https://github.com/AdguardTeam/AdGuardHome/issues/2336 ## [v0.104.2] - 2020-11-19 ### Added - This changelog :-) ([#2294]). - `HACKING.md`, a guide for developers. ### Changed - Improved tests output ([#2273]). ### Fixed - Query logs from file not loading after the ones buffered in memory ([#2325]). - Unnecessary errors in query logs when switching between log files ([#2324]). - `404 Not Found` errors on the DHCP settings page on Windows. The page now correctly shows that DHCP is not currently available on that OS ([#2295]). - Infinite loop in `/dhcp/find_active_dhcp` ([#2301]). [#2273]: https://github.com/AdguardTeam/AdGuardHome/issues/2273 [#2294]: https://github.com/AdguardTeam/AdGuardHome/issues/2294 [#2295]: https://github.com/AdguardTeam/AdGuardHome/issues/2295 [#2301]: https://github.com/AdguardTeam/AdGuardHome/issues/2301 [#2324]: https://github.com/AdguardTeam/AdGuardHome/issues/2324 [#2325]: https://github.com/AdguardTeam/AdGuardHome/issues/2325 [Unreleased]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.106.3...HEAD [v0.106.3]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.106.2...v0.106.3 [v0.106.2]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.106.1...v0.106.2 [v0.106.1]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.106.0...v0.106.1 [v0.106.0]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.105.2...v0.106.0 [v0.105.2]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.105.1...v0.105.2 [v0.105.1]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.105.0...v0.105.1 [v0.105.0]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.104.3...v0.105.0 [v0.104.3]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.104.2...v0.104.3 [v0.104.2]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.104.1...v0.104.2