From 0ab410d6465b64bf092900ca4f45bb093e26bc7d Mon Sep 17 00:00:00 2001
From: NNdroid <99177648+NNdroid@users.noreply.github.com>
Date: Tue, 12 Sep 2023 16:47:58 +0800
Subject: [PATCH] fix: Repair variable name changes issue.

---
 transport/protocol/dtls/dtlsserver.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/transport/protocol/dtls/dtlsserver.go b/transport/protocol/dtls/dtlsserver.go
index fa5c2ed..ad61113 100644
--- a/transport/protocol/dtls/dtlsserver.go
+++ b/transport/protocol/dtls/dtlsserver.go
@@ -20,8 +20,8 @@ import (
 // StartServer starts the dtls server
 func StartServer(iFace *water.Interface, config config.Config) {
 	log.Printf("vtun dtls server started on %v", config.LocalAddr)
-	_ctx, cancel = context.WithCancel(context.Background())
-	defer cancel()
+	_ctx, _cancel = context.WithCancel(context.Background())
+	defer _cancel()
 	var tlsConfig *dtls.Config
 	if config.PSKMode {
 		tlsConfig = &dtls.Config{