XTLS/Xray-core v25.12.1

Xray-core v25.12.1

on GitHub

XTLS Vision: Add testpre (outbound pre-connect) and testseed (outbound & inbound) #5270

本次重点更新内容：

1. XTLS Vision 加了试验性的“预连接”以消除延迟，开放用户自定义配置最关键的四个 padding 相关参数，详见 #5270
2. 服务端 sockopt 加了 trustedXForwardedFor 以防止 XHTTP、WS、HU 客户端伪造源 IP，详见 #5331
3. VLESS inbound 开了 Reverse Proxy 的 UUID 将默认被拒绝使用正向代理，更加安全，详见 #5101 (comment)
4. @Meo597 对 DNS 和路由模块进行了一些重构、优化、功能新增，详见下方 change log

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Donation & NFTs

Collect a Project X NFT to support the development of Project X!

• TRX(Tron)/USDT/USDC: TNrDh5VSfwd4RPrwsohr6poyNTfFefNYan
• TON: UQApeV-u2gm43aC1uP76xAC1m6vCylstaN1gpfBmre_5IyTH
• BTC: 1JpqcziZZuqv3QQJhZGNGBVdCBrGgkL6cT
• XMR: 4ABHQZ3yJZkBnLoqiKvb3f8eqUnX4iMPb6wdant5ZLGQELctcerceSGEfJnoCk6nnyRZm73wrwSgvZ2WmjYLng6R7sR67nq
• SOL/USDT/USDC: 3x5NuXHzB5APG6vRinPZcsUv5ukWUY1tBGRSJiEJWtZa
• ETH/USDT/USDC: 0xDc3Fe44F0f25D13CACb1C4896CD0D321df3146Ee
• Project X NFT: https://opensea.io/item/ethereum/0x5ee362866001613093361eb8569d59c4141b76d1/1
• VLESS NFT: https://opensea.io/collection/vless
• REALITY NFT: https://opensea.io/item/ethereum/0x5ee362866001613093361eb8569d59c4141b76d1/2
• Related links: VLESS Post-Quantum Encryption, XHTTP: Beyond REALITY, Announcement of NFTs by Project X

该版本升级了一些依赖，并使用 Go 1.25.4 拉满 inline 编译，已 tag v1.251201.0，感谢所有贡献者，详见下方 change log

What's Changed

• REALITY config: Return error when short id is too long by @Fangliding @RPRX in #5276
• Fix wireguard not discarding broken connection on android by @Exclude0122 in #5304
• README.md: Add Remnawave & Happ to Sponsors by @RPRX in 4e8ee30
• README.md: Add TRX & TON & BTC & XMR & SOL to Donation & NFTs by @RPRX in 8a4b0a9
• README.md: Add v2rayN to macOS & Linux Clients by @alen420 in #5271
• Socks: Fix buffer full panic when encoding large UDP packets by @vemneyy @Fangliding in #5252
• Docker: Use more aggressive inlining for higher efficiency by @Meo597 in #5242
• Refactor WrapLink logic by @Fangliding in #5288
• HTTP outbound: Read negotiated protocol from uTLS by @hax0r31337 in #5251
• DNS: Fix wrong protocol parse by @vanserox @Fangliding in #5232
• refactor(dns): enhance cache safety, optimize performance, and refactor query logic by @Meo597 in #5248
• perf(GeoIPMatcher): faster heuristic matching with reduced memory usage by @Meo597 in #5289
• perf(router): adjust the order of rules to optimize performance by @Meo597 in #5267
• perf(dns): cache network capability check by @Meo597 in #5244
• feat(dns): add optimistic caching by @Meo597 in #5237
• feat(dns): add parallel query by @Meo597 in #5239
• Router: Remove the deprecated UseIP option by @Meo597 in #5323
• Sockopt config: Add trustedXForwardedFor (for XHTTP, WS, HU inbounds) by @RPRX in #5331
• VLESS Reverse Proxy: Forbid reverse-proxy UUID using forward-proxy, enabled by default by @RPRX in a83253f
• fix(dns): inheritance issue with disableCache by @Meo597 in #5351
• XTLS Vision: Check TLS record isComplete by @yuhan6665 in #5179
• XTLS Vision: Add testpre (outbound pre-connect) and testseed (outbound & inbound) by @RPRX @Fangliding in #5270

New Contributors

• @Exclude0122 made their first contribution in #5304
• @alen420 made their first contribution in #5271
• @vemneyy made their first contribution in #5252
• @vanserox made their first contribution in #5232

Full Changelog: v25.10.15...v25.12.1