From ca98ffb4c4c7cb9a058d16ee51a03293f8d993bb Mon Sep 17 00:00:00 2001
From: "woohyuk(neth)" <neth@daangn.com>
Date: Tue, 21 Mar 2023 23:08:33 +0900
Subject: [PATCH] chore: change to listen to locahost only (#12)

---
 server.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.go b/server.go
index 0235c42..4cc1b5d 100644
--- a/server.go
+++ b/server.go
@@ -12,7 +12,7 @@ type server struct {
 
 // newServer starts and returns a server listening on a given port.
 func newServer(port uint16) (*server, error) {
-	l, err := net.Listen("tcp", fmt.Sprintf(":%d", port))
+	l, err := net.Listen("tcp", fmt.Sprintf("localhost:%d", port))
 	if err != nil {
 		log.Printf("failed to listen on port: %d", port)
 		return nil, err