Proto commits in v2fly/v2ray-core

These commits are when the Protocol Buffers files have changed: (only the last 100 relevant commits are shown)

2026-06-10

Add X-Forwarded-For support to gRPC transport Add a gated parseXForwardedFor option to gRPC transport config and use incoming x-forwarded-for metadata for the connection remote address when enabled. Wire the option through legacy v4 grpc/gun settings and add v4, v5, and gRPC encoding coverage.

The documentation is generated from this commit.

2026-05-18

gdocsviewer: allow adding headers in public config

gdocsviewer: reduce rate limiting by allow adding headers and refine poll logic

Add Google Docs Viewer based transport

2026-04-12

also parse X-Forwarded-For in httpupgrade (#3676)

2026-04-06

Add WebRTC Tunnel Support in V2Ray (#3660) * add webrtc tunnel support in v2ray * add webrtc tunnel support in v2ray * add webrtc tunnel support in v2ray * add webrtc tunnel support in v2ray(fix lint)

2026-03-31

Add RRPIT - Rapid Reliable Packet Interactive Transport (#3658) * Add rrpit(unreleased) transport * rrpit(unreleased) transport: boost reconstruction for the front lane * rrpit(unreleased) transport: avoid blocking delivery of packets with smux packet reordering * rrpit(unreleased) transport: add dual channel with differential prioritization * rrpit(unreleased) transport: add remoteMaxDataShardsPerLane * rrpit(unreleased) transport: add remoteMaxDataShardsPerLane(fix) * rrpit(unreleased) transport: add auto-reconnect for transport connection * rrpit(unreleased) transport: add auto-reconnect for transport connection * rrpit(unreleased) transport: update tests * rrpit(unreleased) transport: limit frame size for framed packet write closer * rrpit(unreleased) transport: remove packet length wrapper * rrpit(unreleased) transport: update go mod * rrpit(unreleased) transport: update dtls error propagation * rrpit(unreleased) transport: update broken tests * rrpit(unreleased) transport: fix deadlock when closing persistent channel * rrpit(unreleased) transport: add server disconnection detection for persistent connection * rrpit(unreleased) transport: fix broken lints * rrpit(unreleased) transport: fix broken lints * rrpit(unreleased) transport: fix broken lints * rrpit(unreleased) transport: fix broken lints * rrpit(unreleased) transport: fix broken lints

2026-03-17

feat: grpc: allow configurable keepalive and initial windows size (#3654) added configuration options: - idle_timeout - health_check_timeout - permit_without_stream - initial_windows_size acknowledge: - https://github.com/XTLS/Xray-core - https://xtls.github.io/en/config/transports/grpc.html Signed-off-by: Leo <i@hardrain980.com> Thanks Leo

2026-03-14

Add TCP Listener support for wireguard outbound (#3651)

2026-03-10

Stun Nat Type Testing (#3646) * Add NAT Type Testing utility * Add dualstack udp support for wireguard outbound * tidy go.mod * Do not include stun command on android by default * fix lints * add additional test when a secondary server was provided

2026-02-20

Add Wireguard Support for v2ray (mostly vibe coded)

2026-02-15

Add sticky choice option for leastping

2025-11-20

Adjust Client Reply Address Indication

tlsmirror server role server support

2025-11-10

Add request transport based enrollment receiver

avoid loop in tlsmirror self-enrollment

Add surrogate server identity for roundtripperconfirmation

2025-07-26

rename to connection_enrolment to fix typo

2025-07-06

add sequence watermarking to TLSMirror someone said it is by information theory impossible to implement, I said let there be sequence watermarking.

add client and server side connection enrollment check

add default h2 based primary enrollment confirmation implementation

2025-07-04

disable tlsmirror transport from subscription

rework wait time in traffic generator

add first write delay to compensate for timing issue created by forwarding traffic to remote server

Add TLS1.2 AEAD explicit nonce detection

add transport layer padding support to tlsmirror

rename option to DeferInstanceDerivedWriteTime in tlsmirror

2025-07-03

proxy dns with NOTIMP error (#2954) * proxy dns with NOTIMP error * fix compile error when protoc is relative link ``` $ go generate ... proto.go fork/exec ../Cellar/protobuf/28.3/bin/protoc: no such file or directory exit status 1 proto.go:5: running "go": exit status 1 context_test.go functions_test.go v2ray_test.go $ ls -l `which protoc` lrwxr-xr-x 1 local admin 34 Nov 1 13:56 /opt/homebrew/bin/protoc -> ../Cellar/protobuf/28.3/bin/protoc ``` * add nonIPQuery for dns config * go generate with only dns.proto * Try Allowing Github actions * fix merge error * apply coding style --------- Co-authored-by: local <local@localhost> Co-authored-by: Shelikhoo <xiaokangwang@outlook.com>

Add TLSMirror looks like TLS censorship resistant transport protocol as a developer preview transport (#3437) * Add tlsmirror server processing routine * Add tlsmirror server processing routine: generated * Add tlsmirror server handshake capture * it runs version~ * add draining copy for handshake * refactor out base tls mirror connection * tls mirror server side base * add random field extraction * add tls like encryption * add tls like encryption (generated) * add server side implementation for tlsmirror * apply coding style: tlsmirror * fix typo in mirrortls mirror crypto * add client initial implementation for tls mirror * add traffic generator implementation for tlsmirror * add client processing of traffic generator originated traffic * add embedded traffic generator support to mirrortls client * override security setting of traffic generator if appropriate * override security setting of traffic generator if appropriate * apply request wait time for traffic generator * add unsafe keyword required for linkname * fix outbound manager registration for traffic ingress at tlsmirror client * initial works at sticking packets together * fix traffic generator's traffic goto logic * fix get client and server random * fix applying primary key * fix log error handling for handshake random retrieval * fix nonce generation and key derivation logic * fix: add readPipe channel to client and server connection handlers * fix: use detached context for persistent mirror TLS dialer * fix: ensure proper closure of connections on context cancellation * fix: proper detection of traffic generator originated connection wait for connection ready before sending payload * fix coding style

2025-06-30

fix false success from SOCKS server when Dispatch() fails (#3431) Postpone SOCKS server ok reply to a TCP Connect command until Dispatch() actually creates an upstream Link. Previously it was sent immediately inside Handshake(). UDP works as before.

2025-06-22

Add echQueryDomain option (#3421) Co-authored-by: myself <mail@mail.mail>

2025-04-05

Add dns proxy response ttl control (#3323)

2025-02-16

Enable restricted mode load for http protocol client (#3315)

2025-02-10

Add Persistence to Subscription Imports, plus Subscription Update API (#3307) * Add Persistence for Subscription imports * Add Update Tracked Subscription

2025-02-05

Add Persistent Storage Support to V2Ray (#3300) * update protogen to strip unused part * add persistent storage support * fix coding style * update linter setting * update github integration

2025-01-17

Add WebUI Support for V2Ray (#3284) * Add support for web based grpc * Avoid panic in observatory command: incorrect tag * Add WebCommander app for web based client * Add WebCommander app for web based client * Add urlline subscription container format support * avoid panic when serving user request * refine subscription info api * fix start consistency issue in web commander * fix webcommander import style * fix urlline parsing * fix crash in subscription commander * add webroot file serving at webcommmander * fix crash when observatory is not found * add autogenerated subscriptionmgr err

2025-01-14

Resync Hysteria2 Import (#3280) * Revert "Remove hysteria2" This reverts commit 1d21d7a07761af3b40ecfbf418b0849eb1c3918b. * Update Hysteria2 * Rename hysteria2 module * fix broken hy2 import version --------- Co-authored-by: JimmyHuang454 <jimmyhuang454@gmail.com>

2025-01-08

Revert "Remove hysteria2" This reverts commit 1d21d7a07761af3b40ecfbf418b0849eb1c3918b.

Add Early Data and Custom Header Support to HTTPUpgrade Transport (#3276) * Add early reply draining for httpupgrade * Add early data config for httpupgrade * Add early data implementation for httpupgrade * Add send extra header for httpupgrade

2024-12-27

Remove hysteria2 The hysteria2 fork used "github.com/JimmyHuang454/hysteria" removed the original license of hysteria2 (which is not allowed) and replaced it with GPL which conflicts with v2ray's license. Given that the quality of the related code is very poor and it is not synchronized with the upstream, I deleted it.

2024-10-12

Add Mekya Stereotype (#3185) * Add mekya stereotype config * Add mekya stereotype config: autogenerated * add autogenerated files * add mekya stereotype * add mekya stereotype: fixup * add mekya stereotype to default distro * add mekya testing

2024-10-01

新增ECH客户端支持 (#3162) * Add ECH support * Use internet.DialSystem() Why not * Many fixes

2024-09-15

Add packetEncoding for Hysteria 2

2024-09-08

Add Add Hysteria2 Protocol

removed unused hy2 config

2024-09-06

Add AllowInsecureIfPinnedPeerCertificate option to tls security

2024-08-22

Add (Experimental) Meyka Building Blocks to request Transport (#3120) * add packetconn assembler * let kcp use environment dependency injection * Add destination override to simplified setting * add dtls dialer * add dtls listener * add dtls to default * fix bugs * add debug options to freedom outbound * fix kcp test failure for transport environment

2024-08-19

feat: add MPTCP support

2024-03-16

Add DelayAuthWrite to socks client

2024-03-15

Add MaxMin TLS version support in TLS Setting

2024-03-10

Add GeoDomain to DNS Nameserver in JSONv5

feat: RandomStrategy AliveOnly (#2850) * feat: strategy_randomalive * feat: RandomStrategy AliveOnly * fix: unobserved candidate not alive * fix: StrategySettings nil panic * fix: TestRouterConfig * fix: alive_only typo

2023-11-26

enable restricted mode load for some settings

Add subscription manager

rename import dialing tag in subscription thanks mzz

2023-11-19

add shadowsocks2022 tcp client support

2023-11-01

feat: add sniffing for tun

2023-10-29

feat: add sniffing for tun

2023-10-27

add httpupgrade transport

2023-10-23

feat: add h2 as a stream protocol for jsonv5

Add fullcone packet filtering to tun app

fix domain socket abstract name and add jsonv5 support

2023-10-22

feat: socket options

feat: remove packetaddr support because gVisor not support cone-nat

fix: inbound context

feat: add udp handler

feat: add promiscuous mode and spoofing config

feat: set route config

feat: add address to NIC

feat: add tun support for tcp

2023-07-25

fix: parse for the CipherType of Shadowsocks in simplified config (#2510)

2023-05-29

add request transport base

add meek request stereotype

2023-05-28

Add h1SkipWaitForReply Option to http proxy protocol

2023-02-19

DomainStrategy support for all outbounds

feat: add option to override destination of access log When SystemPolicy.OverrideAccessLogDest is enabled, destination host in access log will be replaced with sniffed host. (#866)

2023-02-18

Feat: add PacketAddr support to Trojan server

2023-02-06

Add uTLS ALPN Control

2023-02-05

fix: dns.Hostmapping in JSONv5 config treats ip as Base64 (#2107)

2022-12-24

Add uTLS support for Security Engine

2022-12-17

Add uTLS support for Security Engine

2022-12-15

[app/dns] Support per-client configuration for fakedns (#2212) * Move `filterIP` from `hosts.go` to `dnscommon.go` * Implement adding pools for fakedns.HolderMulti * Implement per-client fakedns for DNS app * Remove `dns.ClientWithIPOption` and replace with new programming model * Implement JSON config support for new fakedns config * Fix lint and tests * Fix some codacy analysis

2022-11-30

DNS: Support specifying domain matcher (#1979)

Feat: [app/dns] Support per-client configuration (#1977) * DNS: Support per-client configuration * Add deprecated feature warnings for `skipFallback`, `disableCache`, `disableFallback`, `disableFallbackIfMatch`

2022-09-19

feat: Replace default Health Ping URL to HTTPS (#1991)

2022-08-19

Feat: rename network to networks for JsonV5

Feat: refine cipher and network config (#1436)

2022-05-12

Add JsonV5 support for QUIC

2022-04-28

Add TCP keep alive idle setting

Add VLite Client Support for Packet Armor

Add VLite Server Support Definition

Add Support for VLite UDP Server

Add UDP VLite Outbound Support

Add UDP VLite protobuf config

2022-01-23

add bind to device, socket buf size setting to socket options

add force buffer size sockopt option

rename sockopt options

2022-01-15

add reduced iv head entropy to simplified config

config for reduced initial iv head entropy

2022-01-03

add socks packetaddr config