mirror of
https://github.com/MHSanaei/3x-ui.git
synced 2026-08-20 18:11:00 +00:00
shustovTE
708a69acde
* fix(reality): make the REALITY target check usable on a private network The probe dials through netsafe.SSRFGuardedDialContext, so a fronting service reachable only inside the deployment (a Docker service name, a LAN address) always failed with "blocked private/internal address": the inbound itself works, because the guard sits in the probe path only, so the panel reported a red verdict on a healthy configuration. Instead of a panel-wide setting that lifts the guard for good, the guard is now lifted per probe and only after the operator confirms the local-network warning in a modal; the verdict keeps privateTarget set, so a passing local check stays a warning rather than a green success. The probe also sent the target host as SNI. Clients dial the target but send a name from serverNames, so a fronting proxy answered with its default certificate — a Traefik front reached as "traefik" reported "certificate is valid for <hash>.traefik.default, not traefik" on a deployment whose clients get a valid chain. The panel now sends the first configured serverName as SNI and the certificate is verified against it; empty serverNames keeps the old fallback. The reported target stays the dialled address, so a passing check no longer rewrites the target field with the SNI host. The result panel reports what was actually seen: the SNI used, the certificate subject/issuer and its expiry stay visible when the chain is untrusted (with "Not trusted" appended) instead of being replaced by that verdict alone. Certificate names are copied into the SNI field only when the chain verified — the names on a proxy's default certificate would otherwise become the SNI of the next check. The bulk/CIDR scanner keeps the guard unconditionally: honouring the opt-in there would turn it into an internal network scanner. * fix(reality): recover from a stale SNI and report a refused address reliably Review follow-up on the REALITY target check. The probe sends the stored serverNames as SNI, and the panel only wrote names back when the whole chain verified, so switching Target while the SNI field still held the previous target's names failed every rescan: the new target's real names came back from the probe but were discarded with the verdict. The certificate is now checked in two steps — chain first, then the name — and a trusted chain presented for other names is enough for the panel to offer those names, so the next scan passes. Picking a row in the bulk scanner replaces the names outright, since keeping the previous target's SNI leaves a REALITY config that cannot work. SSRFGuardedDialContext kept the refusal only in lastErr, so on a dual-stack name a refused private address followed by a failing public one lost the sentinel and the panel silently skipped the confirmation. The refusal is now tracked separately and reported alongside the last dial error. Honouring the opt-in is logged with the target and the resolved address, since it bypasses the SSRF guard on an authenticated endpoint. The read-only SNI row in the result is labelled "SNI used" so it no longer collides with the SNI field below it, and the comment blocks are back within the 2-line limit. --------- Co-authored-by: Claude <noreply@anthropic.com>