v5.25.0

New Features

• Subscription: Add support for URLLine format subscription container.
• Subscription: Add gRPC API support.
• (Preview) Add WebUI Support in #3284
  • The associated in browser web interface project has not been released yet.

Fixes

• Fix broken pie build with generating separate files in #3281
• Fix panic in observatory's grpc command when incorrect tag are supplied.

Chore

• Resync Hysteria2 Import in #3280
• Chore: bump google.golang.org/protobuf from 1.35.2 to 1.36.3 by @dependabot in #3285
• Chore: bump google.golang.org/grpc from 1.68.1 to 1.69.4 by @dependabot in #3283
• Chore: bump github.com/go-playground/validator/v10 from 10.22.1 to 10.24.0 by @dependabot in #3282
• Chore: bump github.com/go-chi/chi/v5 from 5.1.0 to 5.2.0 by @dependabot in #3261
• Chore: bump github.com/stretchr/testify from 1.9.0 to 1.10.0 by @dependabot in #3236

Full Changelog: v5.23.0...v5.25.0

v5.24.0

New Features

• HTTPUpgrade Add Early Data and Custom Header Support to HTTPUpgrade Transport in #3276
  • Documents for EN CN has been updated.

Notice to Developers

f0a87b9c09aa075482794e5a89110f9a44998dba and \
1d21d7a07761af3b40ecfbf418b0849eb1c3918b are \
reverted due to no regressions in mid version release policy.
This has no impacts to users.

Full Changelog: v5.23.0...v5.24.0

v5.23.0

New Features

• feat: copy some certificate related options for uTLS by @AkinoKaede in #3240

Chores

• Chore: bump github.com/adrg/xdg from 0.5.1 to 0.5.3 by @dependabot in #3211
• Chore: bump google.golang.org/protobuf from 1.35.1 to 1.35.2 by @dependabot in #3222
• Chore: bump github.com/quic-go/quic-go from 0.48.1 to 0.48.2 by @dependabot in #3237
• Chore: bump golang.org/x/net from 0.30.0 to 0.32.0 by @dependabot in #3241
• Chore: bump google.golang.org/grpc from 1.67.1 to 1.68.1 by @dependabot in #3242

Full Changelog: v5.22.0...v5.23.0

v5.22.0

Fixes

• Fix infinite loop when parsing empty nonnative subscription content in #3208

Chore

• Chore: bump github.com/quic-go/quic-go from 0.47.0 to 0.48.1 by @dependabot in #3201
• Chore: bump github.com/adrg/xdg from 0.5.0 to 0.5.1 by @dependabot in #3193

Full Changelog: v5.21.0...v5.22.0

v5.21.0

Features

• Mekya Add Mekya Transport in #3185
  • ZH EN Document have been updated.
  • Protocol Preview/Introduction

Fixes

• hysteria2, grpc: fix the use of GetTLSConfig by @dyhkwong in #3176
• Fix tls.WithDestination ignoring IP address by @dyhkwong in #3177
• Drop unsupported domain address type in packet addr in #3186
• Add jsonpb marshallers by @kasefuchs in #3165
• Fix the use of ServerName in ECH config by @dyhkwong in #3188

Chore

• Chore: bump golang.org/x/net from 0.29.0 to 0.30.0 by @dependabot in #3178
• Chore: bump github.com/pires/go-proxyproto from 0.7.0 to 0.8.0 by @dependabot in #3183
• Chore: bump google.golang.org/protobuf from 1.34.2 to 1.35.1 by @dependabot in #3181
• Chore: bump github.com/go-playground/validator/v10 from 10.22.0 to 10.22.1 by @dependabot in #3150

New Contributors

• @kasefuchs made their first contribution in #3165

Full Changelog: v5.20.0...v5.21.0

v5.20.0

Features

• Add ECH Client Support by @Fangliding in #3162
• Add support for parsing some shadowsocks links in #3169

Fixes

• Generate alert instead of panic when encountering incorrect listen on… in #3172

Chores

• Add Testing for meek, grpc, httpUpgrade Transport in #3160
• Chore: bump google.golang.org/grpc from 1.66.2 to 1.67.1 by @dependabot in #3175

New Contributors

• @Fangliding made their first contribution in #3162

Full Changelog: v5.19.0...v5.20.0

v5.19.0

Features

• Hysteria2: Add packetEncoding for Hysteria 2 by @dyhkwong in #3152

Chore

• Chore: bump google.golang.org/grpc from 1.66.0 to 1.66.2 by @dependabot in #3155
• Update Go version to v1.23 in #3158
• Update Golang go.mod toolchain version to 1.22 in #3159
• Chore: bump github.com/quic-go/quic-go from 0.46.0 to 0.47.0 by @dependabot in #3151

Full Changelog: v5.18.0...v5.19.0

v5.18.0

Features

• Hysteria2: Add Hysteria2 Protocol by @JimmyHuang454 in #2721
  • New Hysteria2 Proxy Protocol was added, with documents updated: v5 CN v4 CN
  • New Hysteria2 Transport Protocol was added, with documents updated: v5 CN v4 CN
• Add AllowInsecureIfPinnedPeerCertificate option to tls security in #3141
  • CN EN Documents have been updated.
• Add tls certChainHash command
  • Document have been updated (link shown above).
• feat: add support for socket activation by @ruihe774 in #3133
• Add pprof flag for debugging by @sunshineplan in #3067

Fixes

• Some fixes about Hysteria 2 by @dyhkwong in #3147

Chore

• Chore: bump golang.org/x/crypto from 0.26.0 to 0.27.0 by @dependabot in #3144
• Chore: bump github.com/jhump/protoreflect from 1.16.0 to 1.17.0 by @dependabot in #3143
• Chore: bump golang.org/x/net from 0.28.0 to 0.29.0 by @dependabot in #3142
• Chore: bump google.golang.org/grpc from 1.65.0 to 1.66.0 by @dependabot in #3132

New Contributors

• @ruihe774 made their first contribution in #3133
• @sunshineplan made their first contribution in #3067
• @JimmyHuang454 made their first contribution in #2721

Full Changelog: v5.17.1...v5.18.0

v5.17.1

Features

• Add timeout for http request roundtripper in #2996
• Fix ss2022 auth reader size overflow by @dyhkwong in #2998
• Add pie build mode to all binary builds by in #2997
• Support "services" root config in cfgv4 by @Vigilans in #3006
• feat: packet_encoding for config v4 by @mkmark in #3083
• feat: add MPTCP support by @AkinoKaede in #3109
• Add (Experimental) Meyka Building Blocks to request Transport in #3120

Fixes

• Fix HTTP2 proxy client with uTLS by @dyhkwong in #3102
• routing/balancer: fix fallbackTag missing on leastping balancer by @povsister in #3101
• Fix transportcommon.ListenWithSecuritySettings by @dyhkwong in #3103
• Always use a DNS Message ID of 0 for DoH and DoQ by @dyhkwong in #3024
• Fix DNS servers with same tag wrongly merged by @Vigilans in #3005
• fix: use sync.Map in request transpot's packet conn server

Chore

• style: remove random trailing spaces by @unknowndevQwQ in #3123
• Chore: bump github.com/miekg/dns from 1.1.59 to 1.1.62 by @dependabot in #3116
• Chore: bump github.com/quic-go/quic-go from 0.43.0 to 0.46.0 by @dependabot in #3108
• Chore: bump github.com/refraction-networking/utls from 1.6.5 to 1.6.7 by @dependabot in #3074
• Chore: bump golang.org/x/sys from 0.19.0 to 0.24.0 by @dependabot in #3110
• Chore: bump golang.org/x/net from 0.24.0 to 0.28.0 by @dependabot in #3106
• Chore: bump google.golang.org/grpc from 1.63.2 to 1.65.0 by @dependabot in #3070
• Chore: bump google.golang.org/protobuf from 1.34.0 to 1.34.2 by @dependabot in #3045
• Chore: bump github.com/gorilla/websocket from 1.5.1 to 1.5.3 by @dependabot in #3048
• Chore: bump github.com/go-playground/validator/v10 from 10.20.0 to 10.22.0 by @dependabot in #3046
• Chore: bump github.com/pion/dtls/v2 from 2.2.7 to 2.2.12 by @dependabot in #3127
• Chore: bump github.com/pion/transport/v2 from 2.2.5 to 2.2.10 by @dependabot in #3124
• Chore: bump github.com/adrg/xdg from 0.4.0 to 0.5.0 by @dependabot in #3125
• Chore: bump github.com/go-chi/chi/v5 from 5.0.12 to 5.1.0 by @dependabot in #3126

New Contributors

• @povsister made their first contribution in #3101
• @unknowndevQwQ made their first contribution in #3123

Full Changelog: v5.16.1...v5.17.1

v5.17.0

Features

• Add timeout for http request roundtripper in #2996
• Fix ss2022 auth reader size overflow by @dyhkwong in #2998
• Add pie build mode to all binary builds by in #2997
• Support "services" root config in cfgv4 by @Vigilans in #3006
• feat: packet_encoding for config v4 by @mkmark in #3083
• feat: add MPTCP support by @AkinoKaede in #3109
• Add (Experimental) Meyka Building Blocks to request Transport in #3120

Fixes

• Fix HTTP2 proxy client with uTLS by @dyhkwong in #3102
• routing/balancer: fix fallbackTag missing on leastping balancer by @povsister in #3101
• Fix transportcommon.ListenWithSecuritySettings by @dyhkwong in #3103
• Always use a DNS Message ID of 0 for DoH and DoQ by @dyhkwong in #3024
• Fix DNS servers with same tag wrongly merged by @Vigilans in #3005

Chore

• style: remove random trailing spaces by @unknowndevQwQ in #3123
• Chore: bump github.com/miekg/dns from 1.1.59 to 1.1.62 by @dependabot in #3116
• Chore: bump github.com/quic-go/quic-go from 0.43.0 to 0.46.0 by @dependabot in #3108
• Chore: bump github.com/refraction-networking/utls from 1.6.5 to 1.6.7 by @dependabot in #3074
• Chore: bump golang.org/x/sys from 0.19.0 to 0.24.0 by @dependabot in #3110
• Chore: bump golang.org/x/net from 0.24.0 to 0.28.0 by @dependabot in #3106
• Chore: bump google.golang.org/grpc from 1.63.2 to 1.65.0 by @dependabot in #3070
• Chore: bump google.golang.org/protobuf from 1.34.0 to 1.34.2 by @dependabot in #3045
• Chore: bump github.com/gorilla/websocket from 1.5.1 to 1.5.3 by @dependabot in #3048
• Chore: bump github.com/go-playground/validator/v10 from 10.20.0 to 10.22.0 by @dependabot in #3046
• Chore: bump github.com/pion/dtls/v2 from 2.2.7 to 2.2.12 by @dependabot in #3127
• Chore: bump github.com/pion/transport/v2 from 2.2.5 to 2.2.10 by @dependabot in #3124
• Chore: bump github.com/adrg/xdg from 0.4.0 to 0.5.0 by @dependabot in #3125
• Chore: bump github.com/go-chi/chi/v5 from 5.0.12 to 5.1.0 by @dependabot in #3126

New Contributors

• @povsister made their first contribution in #3101
• @unknowndevQwQ made their first contribution in #3123

Full Changelog: v5.16.1...v5.17.0