From 6c76273ef6325d0554e7fab2712a1d784ad7704b Mon Sep 17 00:00:00 2001
From: Quentin McGaw <quentin.mcgaw@gmail.com>
Date: Sun, 14 Jun 2026 14:24:17 +0000
Subject: [PATCH] hotfix(socks5): bump UDP association packet queue channel
 capacity from 2 to 64 - Fix #3368

---
 internal/socks5/udp_router.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/socks5/udp_router.go b/internal/socks5/udp_router.go
index e4ffef4a..9ce06931 100644
--- a/internal/socks5/udp_router.go
+++ b/internal/socks5/udp_router.go
@@ -76,7 +76,7 @@ func (r *udpRouter) registerAssociation(controlConn net.Conn, expectedAddrPort n
 	r.mutex.Lock()
 	defer r.mutex.Unlock()
 
-	const udpPacketChannelBuffer = 2
+	const udpPacketChannelBuffer = 64
 	associationID := r.nextAssociationID
 	r.nextAssociationID++