fix(sockopt): honor trustedXForwardedFor on gRPC inbounds (xray v26.6.22) (#5503)

* fix(sockopt): honor trustedXForwardedFor on gRPC inbounds

xray-core v26.6.22 (commit 711aea4) switched the gRPC server from reading
the x-real-ip gRPC metadata to resolving the client IP from X-Forwarded-For
via sockopt.trustedXForwardedFor, matching ws/httpupgrade/xhttp.

The panel already exposed the trustedXForwardedFor field and wire output, but
the per-transport gate (TRUSTED_HEADER_NETWORKS) still omitted grpc. On a gRPC
inbound this raised a false "transport does not honor this header" warning and
mis-flagged the Cloudflare real-client-IP preset. Add grpc to the gate.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(i18n): note gRPC in trustedXForwardedFor hint (all locales)

Follow-up to the gRPC gate fix: the trustedXForwardedForHint tooltip across
all 13 locales said the header is honored "only on WebSocket, HTTPUpgrade and
XHTTP". xray-core v26.6.22 added gRPC, so list it too.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Rouzbeh†
2026-06-23 14:55:12 +02:00
committed by GitHub
parent 1c0b76c27a
commit a0f4c13dc5
14 changed files with 19 additions and 17 deletions
+1 -1
View File
@@ -562,7 +562,7 @@
"tcpCongestion": "TCP Congestion",
"dialerProxy": "Dialer Proxy",
"trustedXForwardedFor": "X-Forwarded-For de confianza",
"trustedXForwardedForHint": "Confía en esta cabecera de solicitud para obtener la IP real del cliente (p. ej. CF-Connecting-IP detrás del CDN de Cloudflare). Solo válido en los transportes WebSocket, HTTPUpgrade y XHTTP. Déjalo vacío para ignorar las cabeceras reenviadas.",
"trustedXForwardedForHint": "Confía en esta cabecera de solicitud para obtener la IP real del cliente (p. ej. CF-Connecting-IP detrás del CDN de Cloudflare). Solo válido en los transportes WebSocket, HTTPUpgrade, XHTTP y gRPC. Déjalo vacío para ignorar las cabeceras reenviadas.",
"proxyProtocolHint": "Acepta la cabecera PROXY protocol para obtener la IP real del cliente desde un túnel/relé L4 superior (HAProxy, gost, nginx-stream, Xray dokodemo-door) o Cloudflare Spectrum. El nodo superior DEBE enviar PROXY protocol. Funciona en TCP, WebSocket, HTTPUpgrade y gRPC; no en mKCP.",
"realClientIp": "IP real del cliente",
"realClientIpHint": "Captura la IP real del visitante cuando el tráfico llega a este inbound a través de un CDN o relé, en lugar de registrar la dirección del intermediario. Elige un preajuste para rellenar los campos sockopt correspondientes más abajo. Estos campos nunca se envían a los clientes en las suscripciones.",