v5.10.0 User Preview

New Features

• HTTPUpgrade Add HTTPUpgrade transport in #2727
• CN EN Documents have been updated.
• It is a reduced version of WebSocket Transport that can pass many reverse proxies and CDNs without running a WebSocket protocol stack.
• We have a questionnair ready for you once you tried to deploy it. It will help us improve this transport and V2Ray: https://cryptpad.fr/form/#/2/form/view/gfe1HV2DLjDY875KekLS2BntAa24f6W-Dhhg1nhMyzU/

Chore

• Chore: support the new versioning scheme of Protobuf by @wegood9 in #2635
• Chore: bump github.com/quic-go/quic-go from 0.39.0 to 0.39.3 by @dependabot in #2729

Full Changelog: v5.9.0...v5.10.0

v5.9.0 User Preview

New Features

• Tun feat: TUN Support by @AkinoKaede in #2541
  • CN EN Documents have been updated.
  • It allow the creation of tun interface that accept network packet and convert them to stream based traffic. This is an alternative method of transparent proxy.
  • It is supported on arm64 and amd64 version of Linux operating system.
• uTLS Add uTLS support for h2 transport by @wegood9 in #2643

Fixes

• fix: improve error messages when parsing config in jsonv5 by @OurebiKitsu in #2694
• fix(transport): support to set permission for UDS and correctly close lock file by @yin1999 in #2596

Chores

• Chore: bump github.com/refraction-networking/utls from 1.5.2 to 1.5.3 by @dependabot in #2682
• Chore: bump github.com/quic-go/quic-go from 0.38.1 to 0.39.0 by @dependabot in #2712
• Chore: bump github.com/refraction-networking/utls from 1.5.3 to 1.5.4 by @dependabot in #2715
• chore: remove refs to deprecated io/ioutil by @testwill in #2717
• outbounds: remove unused nil check for GetDefaultHandler by @clwluvw in #2457
• Chore: bump github.com/miekg/dns from 1.1.54 to 1.1.56 by @dependabot in #2691
• Chore: bump google.golang.org/grpc from 1.57.0 to 1.59.0 by @dependabot in #2718
• Chore: bump github.com/go-playground/validator/v10 from 10.14.1 to 10.15.5 by @dependabot in #2703
• Chore: bump github.com/jhump/protoreflect from 1.15.1 to 1.15.3 by @dependabot in #2702
• Chore: bump github.com/go-chi/render from 1.0.2 to 1.0.3 by @dependabot in #2612
• Chore: bump github.com/go-chi/chi/v5 from 5.0.8 to 5.0.10 by @dependabot in #2615
• fix http2 chain proxy by @dyhkwong in #2725
• Chore: bump github.com/google/go-cmp from 0.5.9 to 0.6.0 by @dependabot in #2724
• Chore: bump github.com/google/gopacket from 1.1.17 to 1.1.19 by @dependabot in #2723

Full Changelog: v5.8.0...v5.9.0

v5.8.0 User Preview

Fixes

• DNS over QUIC should not have "http/1.1" and "h2" ALPNs by @dyhkwong in #2570
• Migrate to quic-go v0.36.0 by @zedifen in #2561
• fix: parse for the CipherType of Shadowsocks in simplified config by @AkinoKaede in #2510
• fix protocol matching in routing by @dyhkwong in #2540
• Fix CI breakage in 5.7.0 in #2697

Chores

• Chore: bump github.com/quic-go/quic-go from 0.36.0 to 0.36.2 by @dependabot in #2600
• Chore: bump github.com/golang/protobuf from 1.5.2 to 1.5.3 by @dependabot in #2390
• Chore: bump github.com/quic-go/qtls-go1-20 from 0.2.2 to 0.3.0 by @dependabot in #2587
• Chore: bump actions/stale from 7 to 8 by @dependabot in #2434
• Chore: bump actions/setup-go from 3 to 4 by @dependabot in #2412
• Chore: bump github.com/refraction-networking/utls from 1.3.2 to 1.3.3 by @dependabot in #2611
• CI: Add Linux loong64 build task by @KatyushaScarlet in #2609
• Chore: bump golang.org/x/net from 0.11.0 to 0.14.0 by @dependabot in #2642
• Chore: bump github.com/quic-go/quic-go from 0.36.2 to 0.37.4 by @dependabot in #2646
• Chore: bump github.com/refraction-networking/utls from 1.3.3 to 1.4.1 by @dependabot in #2648
• Chore: bump google.golang.org/grpc from 1.55.0 to 1.57.0 by @dependabot in #2624
• Chore: bump github.com/refraction-networking/utls from 1.4.1 to 1.4.3 by @dependabot in #2649
• Chore: bump github.com/quic-go/quic-go from 0.37.4 to 0.37.5 by @dependabot in #2652
• Chore: bump github.com/quic-go/quic-go from 0.37.5 to 0.38.1 by @dependabot in #2666
• fix(router): panic caused by concurrent map read and write (#2523) by @KujouRinka in #2678
• Chore: bump github.com/refraction-networking/utls from 1.4.3 to 1.5.2 by @dependabot in #2673

Full Changelog: v5.7.0...v5.8.0

v5.7.0 User Preview

New Features

• meek: a new transport protocol meek is added.
  • CN EN Documents have been updated.
  • Meek is a censorship resistant protocol that encode traffic into plain HTTP request/responses. This would allow the traffic to be reflected over significant amount of platforms to migrate the effect of IP blocking.
  • The transfer performance for meek is low, and intended for situation where other methods are not realible enough.
  • Thanks David Fifield, the developer of meek's original implementation.

v5.6.0 User Preview

New Features

• HTTP Proxy Add h1SkipWaitForReply Option to HTTP Proxy Protocol (#2538)
  • CN EN Documents have been updated.
  • It allow developers to implement simplified implementation of proxy protocols that are compatible with v2ray with no additional rtt.
  • A example for running a V2Ray compatible HTTP Proxy server over WebSocket protocol on workerd have been provided in the pull request.
• set v2ray binary as an entrypoint in container images(#2456) Thanks @clwluvw

Chores

• Chore: bump github.com/refraction-networking/utls from 1.3.1 to 1.3.2 (#2482)

v5.5.0 User Preview

Fixes

• fix: always send Trojan header (#2511) Thanks @AkinoKaede
• proxy/trojan: fix writing UDP packet (#2446) Thanks @dyhkwong

Chores

• Chore: bump github.com/quic-go/qtls-go1-19 from 0.2.1 to 0.3.2 (#2445)
• Chore: bump github.com/quic-go/qtls-go1-20 from 0.1.1 to 0.2.2 (#2452)
• Chore: remove Go 1.18 support. Thanks @AkinoKaede

v5.4.1 User Preview

New Features

• Add Integrated Container Image Building (#2328)
• Skip validating on empty http host config (#2265) Thanks @heimoshuiyu .
• Feat: add PacketAddr support to Trojan (#2225) Thanks @AkinoKaede .
• feat: add an option to replace destination address in access log with sniffed domain. (#2311) Thanks @mydogshitgold .
• [app/proxyman] DomainStrategy support for all outbounds (#2334) Thanks @Vigilans .

Fixes

• [app/dispatcher] Correctly implement QUIC sniffer (#2335) Thanks @Vigilans .
• Fix sockopt.TcpKeepAliveInterval (#2149) Thanks @cubarco .
• [common/buf] Add bytespools ownership for buf.Buffer (#2336) Thanks @Vigilans .
• Fix incorrect UDP length in Torjan Packet Addr (#2424)

Chores

• Compatibility change for go 1.18 (#2317) Thanks @moetayuko .
• Chore: bump golang.org/x/crypto from 0.4.0 to 0.6.0
• Chore: bump github.com/refraction-networking/utls from 1.2.0 to 1.2.2
• Chore: bump golang.org/x/net from 0.6.0 to 0.7.0
• Chore: bump github.com/go-playground/validator/v10
• Chore: bump google.golang.org/grpc from 1.51.0 to 1.53.0
• Chore: bump github.com/pion/dtls/v2 from 2.0.0-rc.7 to 2.2.4
• Chore: bump github.com/quic-go/qtls-go1-20 from 0.1.0 to 0.1.1
• Chore: bump github.com/quic-go/qtls-go1-19 from 0.2.0 to 0.2.1

v5.4.0 User Preview

New Features

• Add Integrated Container Image Building (#2328)
• Skip validating on empty http host config (#2265) Thanks @heimoshuiyu .
• Feat: add PacketAddr support to Trojan (#2225) Thanks @AkinoKaede .
• feat: add an option to replace destination address in access log with sniffed domain. (#2311) Thanks @mydogshitgold .
• [app/proxyman] DomainStrategy support for all outbounds (#2334) Thanks @Vigilans .

Fixes

• [app/dispatcher] Correctly implement QUIC sniffer (#2335) Thanks @Vigilans .
• Fix sockopt.TcpKeepAliveInterval (#2149) Thanks @cubarco .
• [common/buf] Add bytespools ownership for buf.Buffer (#2336) Thanks @Vigilans .

Chores

• Compatibility change for go 1.18 (#2317) Thanks @moetayuko .
• Chore: bump golang.org/x/crypto from 0.4.0 to 0.6.0
• Chore: bump github.com/refraction-networking/utls from 1.2.0 to 1.2.2
• Chore: bump golang.org/x/net from 0.6.0 to 0.7.0
• Chore: bump github.com/go-playground/validator/v10
• Chore: bump google.golang.org/grpc from 1.51.0 to 1.53.0
• Chore: bump github.com/pion/dtls/v2 from 2.0.0-rc.7 to 2.2.4
• Chore: bump github.com/quic-go/qtls-go1-20 from 0.1.0 to 0.1.1
• Chore: bump github.com/quic-go/qtls-go1-19 from 0.2.0 to 0.2.1

v5.3.0 User Preview

New Features

• uTLS uTLS ALPN Control (#2261)
  • CN EN Document have been updated.

Fixes

• fix: dns.Hostmapping in JSONv5 config treats ip as Base64 (#2107) (#2271) Thanks @mydogshitgold .
• fix(app/log): prevent close of closed channel (#2296) Thanks @yin1999 .

Chores

• Fix deprecated 'set-output' in workflow (#2220) Thanks @zedifen .
• Chore: use Go 1.20 (#2297) Thanks @AkinoKaede .

v5.2.1 User Preview

New Features

• uTLS New Security Type uTLS: TLS Client Hello imitation. (#2219)
  • CN EN Document have been updated.
  • Only client without transport, or with websocket transport is currently supported.
  • Thanks @HirbodBehnam .
• DNS Support per-client configuration (#1977 #2212) Thanks @Vigilans .
• DNS Support specifying domain matcher (#1979) Thanks @Vigilans .
• Add bind to device to Windows and Darwin (#1972) . Thanks @AkinoKaede .
• Replace default Health Ping URL to HTTPS for burst observatory(#1991) Thanks @4-FLOSS-Free-Libre-Open-Source-Software .
• Implement Match and MatchAny for all MatcherGroup, IndexMatcher Thanks @Vigilans .

Fixes

• Fix typo in error message (#2146) Thanks @kvii .
• Support domain string validation (#2188) Thanks @Vigilans .
• Charset of ACAutomationMatcherGroup should accept all ASCII characters (#1988) Thanks @Vigilans .
• Fix logic of domain override Thanks @AkinoKaede .
• Fix HTTP sniff Thanks @AkinoKaede .
• Fix config merger fixes (#2084) Thanks @qjebbs .
• Fix selectLeastLoad() returns wrong number of nodes (#2083) Thanks @qjebbs .
• Fix(freebsd): ReadUDPMsg nil pointer Thanks @kscooo @AkinoKaede .
• fix: socks4/4a client handshake (#1971) Thanks @dyhkwong .
• Add transport original name to listen unix (#2048) Thanks @AkinoKaede .
• fix Replace "math/rand" with "crypto/rand" in padding generation(#2032) @nlzy .
• Fix remove v2ctl from debian/rules (#1954) Thanks @felixonmars @Loyalsoldier .
• Fix getting shared flags for balance info command (#1905) Thanks @iusearch .
• Fix erroneous prefix checking Thanks @iusearch .
• Fix json.Reader: fill output bytes as much as possible Thanks @EHfive .
• Guard against nil pointer dereference of (*NetworkList) Thanks @EHfive.
• Fix server name not applied to security engine in TCP transport. (#2260) Thanks @Zeezorn.

Chores

• Add tests for idn support (#2213) Thanks @Vigilans .
• Test: fix leastload strategy unit test Thanks @AkinoKaede .
• Chore: update dependencies (#1995) Thanks @Loyalsoldier .
• Refactor: replace netaddr package with netipx (#1994) Thanks @Loyalsoldier .
• Lint: exclude ST1016 Thanks @AkinoKaede .
• Style: remove duplicate FetchHTTPContent function Thanks @AkinoKaede .
• chore: disable lint on generated protobuf file.