From f0efc0cfde046e899f7a5c869ac583031c0cfe1f Mon Sep 17 00:00:00 2001
From: RPRX <63339210+rprx@users.noreply.github.com>
Date: Fri, 15 Jan 2021 09:43:39 +0000
Subject: [PATCH] As substring to match in VLESS fallbacks SNI shunt

---
 proxy/vless/inbound/inbound.go | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/proxy/vless/inbound/inbound.go b/proxy/vless/inbound/inbound.go
index 0cd0815a..1dbbd32b 100644
--- a/proxy/vless/inbound/inbound.go
+++ b/proxy/vless/inbound/inbound.go
@@ -226,14 +226,14 @@ func (h *Handler) Process(ctx context.Context, network net.Network, connection i
 			}
 
 			if len(napfb) > 1 || napfb[""] == nil {
-				if napfb[name] == nil {
-					generic := "*"
-					if index := strings.IndexByte(name, '.'); index != -1 {
-						generic += name[index:]
-					}
-					if napfb[generic] != nil {
-						name = generic
+				if name != "" && napfb[name] == nil {
+					match := ""
+					for n := range napfb {
+						if n != "" && strings.Contains(name, n) && len(n) > len(match) {
+							match = n
+						}
 					}
+					name = match
 				}
 			}