From ca12c4d9095cb2a27ff0f32c080844905fd996f3 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 10 Jan 2026 22:43:48 +0000
Subject: [PATCH] Revert incorrect fix - restore original RemainingServerHello
 logic

Co-authored-by: RPRX <63339210+RPRX@users.noreply.github.com>
---
 proxy/proxy.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/proxy/proxy.go b/proxy/proxy.go
index cc9bcc00..29548d9f 100644
--- a/proxy/proxy.go
+++ b/proxy/proxy.go
@@ -635,7 +635,7 @@ func XtlsFilterTls(buffer buf.MultiBuffer, trafficState *TrafficState, ctx conte
 			if end > b.Len() {
 				end = b.Len()
 			}
-			trafficState.RemainingServerHello -= end
+			trafficState.RemainingServerHello -= b.Len()
 			if bytes.Contains(b.BytesTo(end), Tls13SupportedVersions) {
 				v, ok := Tls13CipherSuiteDic[trafficState.Cipher]
 				if !ok {