From 8422b4e633a4652a92b8f79e10ba616cf918f7b7 Mon Sep 17 00:00:00 2001
From: yusing <yusing@6uo.me>
Date: Wed, 16 Apr 2025 12:40:32 +0800
Subject: [PATCH] chore: increase ping timeout

---
 internal/net/ping.go | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/internal/net/ping.go b/internal/net/ping.go
index 40caefa..0414df8 100644
--- a/internal/net/ping.go
+++ b/internal/net/ping.go
@@ -58,12 +58,17 @@ func Ping(ctx context.Context, ip net.IP) (bool, error) {
 	}
 	defer conn.Close()
 
+	err = conn.SetWriteDeadline(time.Now().Add(5 * time.Second))
+	if err != nil {
+		return false, err
+	}
+
 	_, err = conn.WriteTo(msgBytes, &net.IPAddr{IP: ip})
 	if err != nil {
 		return false, err
 	}
 
-	err = conn.SetReadDeadline(time.Now().Add(1 * time.Second))
+	err = conn.SetReadDeadline(time.Now().Add(5 * time.Second))
 	if err != nil {
 		return false, err
 	}
@@ -90,7 +95,7 @@ func Ping(ctx context.Context, ip net.IP) (bool, error) {
 }
 
 var pingDialer = &net.Dialer{
-	Timeout: 1 * time.Second,
+	Timeout: 2 * time.Second,
 }
 
 // PingWithTCPFallback pings the IP address using ICMP and TCP fallback.