From aa39663c369dad2929d4cdcb76c5a9f976e0950a Mon Sep 17 00:00:00 2001
From: patterniha <peyhsh@gmail.com>
Date: Mon, 12 May 2025 21:08:59 +0330
Subject: [PATCH] Removing a piece of code that was not being executed and
 should not be executed.

---
 app/dispatcher/default.go | 12 ------------
 app/dns/dns.go            | 16 ----------------
 features/dns/client.go    |  4 ----
 3 files changed, 32 deletions(-)

diff --git a/app/dispatcher/default.go b/app/dispatcher/default.go
index 54864cbb..ceafad53 100644
--- a/app/dispatcher/default.go
+++ b/app/dispatcher/default.go
@@ -407,18 +407,6 @@ func sniffer(ctx context.Context, cReader *cachedReader, metadataOnly bool, netw
 func (d *DefaultDispatcher) routedDispatch(ctx context.Context, link *transport.Link, destination net.Destination) {
 	outbounds := session.OutboundsFromContext(ctx)
 	ob := outbounds[len(outbounds)-1]
-	if hosts, ok := d.dns.(dns.HostsLookup); ok && destination.Address.Family().IsDomain() {
-		proxied := hosts.LookupHosts(ob.Target.String())
-		if proxied != nil {
-			ro := ob.RouteTarget == destination
-			destination.Address = *proxied
-			if ro {
-				ob.RouteTarget = destination
-			} else {
-				ob.Target = destination
-			}
-		}
-	}
 
 	var handler outbound.Handler
 
diff --git a/app/dns/dns.go b/app/dns/dns.go
index 3b9cfbcb..a0b620c3 100644
--- a/app/dns/dns.go
+++ b/app/dns/dns.go
@@ -243,22 +243,6 @@ func (s *DNS) LookupIP(domain string, option dns.IPOption) ([]net.IP, uint32, er
 	return nil, 0, dns.ErrEmptyResponse
 }
 
-// LookupHosts implements dns.HostsLookup.
-func (s *DNS) LookupHosts(domain string) *net.Address {
-	domain = strings.TrimSuffix(domain, ".")
-	if domain == "" {
-		return nil
-	}
-	// Normalize the FQDN form query
-	addrs := s.hosts.Lookup(domain, *s.ipOption)
-	if len(addrs) > 0 {
-		errors.LogInfo(s.ctx, "domain replaced: ", domain, " -> ", addrs[0].String())
-		return &addrs[0]
-	}
-
-	return nil
-}
-
 func (s *DNS) sortClients(domain string) []*Client {
 	clients := make([]*Client, 0, len(s.clients))
 	clientUsed := make([]bool, len(s.clients))
diff --git a/features/dns/client.go b/features/dns/client.go
index 7dc576fb..2a2bd148 100644
--- a/features/dns/client.go
+++ b/features/dns/client.go
@@ -24,10 +24,6 @@ type Client interface {
 	LookupIP(domain string, option IPOption) ([]net.IP, uint32, error)
 }
 
-type HostsLookup interface {
-	LookupHosts(domain string) *net.Address
-}
-
 // ClientType returns the type of Client interface. Can be used for implementing common.HasType.
 //
 // xray:api:beta