Changelog.md

Changelog

This Changelog records major changes between versions.

Not all changes are recorded. Please check git log for details.

Version 2.2.4

• Add options to configure ECS netmask length
• Add an option to disable TLS verification (Note: dangerous)

Version 2.2.3

• Use the library ipTree to determine whether an IP is global routable, improving the performance
• Google's 8.8.8.8 resolver is now marked as "Good ECS" in the example configuration file

Version 2.2.2

• Allow client to opt-out EDNS0 Client Support
• [JSON-DoH] Honor DNSSEC OK flag for incoming DNS requests
• [JSON-DoH] Add support for non-standard response formats
• X-Real-IP is now used in logging if set by frontend load balancer
• Fix documentation

Version 2.2.1

• Fix messy log

Version 2.2.0

• Breaking change: The configuration format of doh-server is changed
• Add support for type prefix for upstream addresses of doh-server
• Add support for DNS-over-TLS upstream addresses of doh-server
• Remove tcp_only configuration option in doh-server
• Add no_user_agent configuration option in doh-server
• Add an RPM package script with SELinux policy
• Fix Opcode never assigned in jsonDNS.PrepareReply
• Improve error logging / checking
• Updated Readme

Version 2.1.2

• Update address for google's resolver
• Fix a typo

Version 2.1.1

• Add a set of Dockerfile contributed by the community
• Include DNS.SB's resolver in example configuration

Version 2.1.0

• Add local_addr configuration for doh-server (#39)
• Fix a problem when compiling on macOS 10.14.4 or newer
• Add Quad9 DoH server to the example doh-client.conf
• Use TCP when appropriate for the given query type/response (AXFR/IXFR)

Version 2.0.1

• Fix a crash with the random load balancing algorithm.

Version 2.0.0

This is a breaking change! Please update the configuration file after upgrading.

• Implemented two upstream server selector algorithms: weighted_round_robin and lvs_weighted_round_robin.
• Add a configuration option for doh-server: log_guessed_client_ip.

Version 1.4.2

• Add PID file feature for systems which lacks a cgroup-based process tracker.
• Remove dns.ErrTruncated according to https://github.com/miekg/dns/pull/815.

Version 1.4.1

• Add a configuration option: debug_http_headers (e.g. Add CF-Ray to diagnose Cloudflare's resolver)
• Add a configuration option: passrthrough
• macOS logger is rebuilt with static libswiftCore
• Fix HTTP stream leaking problem, which may cause massive half-open connections if HTTP/1 is in use
• Utilize Go's cancelable context to detect timeouts more reliably.
• Fix interoperation problems with gDNS
• CORS is enabled by default in doh-server
• Documentation updates

Version 1.3.10

• Enable application/dns-message (draft-13) by default, since Google has finally supported it

Version 1.3.9

• Fix client crash with no_cookies = true
• Add 5380 as an additional default doh-client port
• If $GOROOT is defined, Makefile now respects the value for the convenience of Debian/Ubuntu users
• Change the ECS prefix length from /48 to /56 for IPv6, per RFC 7871

Version 1.3.8

• Workaround a bug causing Firefox 61-62 to reject responses with Content-Type = application/dns-message
• Workaround a bug causing DNSCrypt-Proxy to expect a response with TransactionID = 0xcafe
• TransactionID is now preserved to maintain compatibility with some clients
• Turn on no_cookies by default according to the IETF draft
• Update Documentation

Version 1.3.7

• Add CloudFlare DNS resolver for Tor to the preset
• It is now able to print upstream information if error happens
• Updated default configuration files are now installed to *.conf.example
• Workaround a bug causing Unbound to refuse returning anything about the root
• Workaround a bug causing DNSCrypt-Proxy to expect a response with TransactionID = 0xcafe

Version 1.3.6

• We have a logger for macOS platform now, so logs can be sent to Console.app
• Add an option to disable IPv6, this option is available to client only

Version 1.3.5

• Limit the frequency of creating HTTP client on bad network condition

Version 1.3.4

• doh-client now silently fails in case of network error to prevent caching of SERVFAIL
• EDNS0 is now inserted to the beginning of OPT section, to ensure DNSSEC signatures are at the end
• Improve building system
• Update documents

Version 1.3.3

• Take User-Agent out of common library, that would be better for packaging

Version 1.3.2

• Fix version string in HTTP User-Agent

Version 1.3.1

• Fix the "address already in use" issue

Version 1.3.0

• Breaking change: Add client / server support for multiple listen address The listen option in the configuration file is a list now

Version 1.2.1

• Update protocol to IETF draft-07
• Update installation documentations for Ubuntu / Debian

Version 1.2.0

• Add installation documentations for Ubuntu / Debian
• Include CloudFlare DOH server (1.1.1.1, 1.0.0.1) in default configuration
• Fix a problem causing go get to fail due to relative paths
• Add documentation about /etc/hosts preloading

Version 1.1.4

• Add no_cookies option
• Add documentation on privacy issues
• Adapt for CloudFlare DNS service
• Fix a problem causing a single network failure blocking future requests
• Add experimental macOS support

Version 1.1.3

• Unsupported Content-Type now generates HTTP error code 415

Version 1.1.2

• Adapt to IETF protocol
• Optimize for HTTP caches

Version 1.1.1

• Adapt to IETF protocol
• Optimize for HTTP caches
• Add documentation for uninstallation instructions
• Fix build issues

Version 1.1.0

• Adpat to IETF protocol
• Fix issues regarding to HTTP caching
• Require Go 1.9 to build now
• Fix systemd issue

Version 1.0.1

• Fix build issues

Version 1.0.0

• First release
• Relicense as MIT license