From d1d385ab26bf9f342bbd4fb8e8913d098dcc2503 Mon Sep 17 00:00:00 2001
From: NPCDW <32638459+NPCDW@users.noreply.github.com>
Date: Fri, 29 Mar 2024 09:04:36 +0800
Subject: [PATCH] =?UTF-8?q?sniff=5Foverride=5Fdestination=20=E5=BA=94?=
 =?UTF-8?q?=E8=AF=A5=E5=9C=A8=E5=88=9B=E5=BB=BA=E9=93=BE=E6=8E=A5=E5=89=8D?=
 =?UTF-8?q?=E8=A6=86=E7=9B=96?=
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---
 route/router.go | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/route/router.go b/route/router.go
index a62a318b..318569e5 100644
--- a/route/router.go
+++ b/route/router.go
@@ -785,12 +785,6 @@ func (r *Router) RouteConnection(ctx context.Context, conn net.Conn, metadata ad
 		if sniffMetadata != nil {
 			metadata.Protocol = sniffMetadata.Protocol
 			metadata.Domain = sniffMetadata.Domain
-			if metadata.InboundOptions.SniffOverrideDestination && M.IsDomainName(metadata.Domain) {
-				metadata.Destination = M.Socksaddr{
-					Fqdn: metadata.Domain,
-					Port: metadata.Destination.Port,
-				}
-			}
 			if metadata.Domain != "" {
 				r.logger.DebugContext(ctx, "sniffed protocol: ", metadata.Protocol, ", domain: ", metadata.Domain)
 			} else {
@@ -834,6 +828,12 @@ func (r *Router) RouteConnection(ctx context.Context, conn net.Conn, metadata ad
 	if !common.Contains(detour.Network(), N.NetworkTCP) {
 		return E.New("missing supported outbound, closing connection")
 	}
+	if metadata.InboundOptions.SniffOverrideDestination && M.IsDomainName(metadata.Domain) {
+		metadata.Destination = M.Socksaddr{
+			Fqdn: metadata.Domain,
+			Port: metadata.Destination.Port,
+		}
+	}
 	if r.clashServer != nil {
 		trackerConn, tracker := r.clashServer.RoutedConnection(ctx, conn, metadata, matchedRule)
 		defer tracker.Leave()
@@ -912,12 +912,6 @@ func (r *Router) RoutePacketConnection(ctx context.Context, conn N.PacketConn, m
 			if sniffMetadata != nil {
 				metadata.Protocol = sniffMetadata.Protocol
 				metadata.Domain = sniffMetadata.Domain
-				if metadata.InboundOptions.SniffOverrideDestination && M.IsDomainName(metadata.Domain) {
-					metadata.Destination = M.Socksaddr{
-						Fqdn: metadata.Domain,
-						Port: metadata.Destination.Port,
-					}
-				}
 				if metadata.Domain != "" {
 					r.logger.DebugContext(ctx, "sniffed packet protocol: ", metadata.Protocol, ", domain: ", metadata.Domain)
 				} else {
@@ -954,6 +948,12 @@ func (r *Router) RoutePacketConnection(ctx context.Context, conn N.PacketConn, m
 	if !common.Contains(detour.Network(), N.NetworkUDP) {
 		return E.New("missing supported outbound, closing packet connection")
 	}
+	if metadata.InboundOptions.SniffOverrideDestination && M.IsDomainName(metadata.Domain) {
+		metadata.Destination = M.Socksaddr{
+			Fqdn: metadata.Domain,
+			Port: metadata.Destination.Port,
+		}
+	}
 	if r.clashServer != nil {
 		trackerConn, tracker := r.clashServer.RoutedPacketConnection(ctx, conn, metadata, matchedRule)
 		defer tracker.Leave()