mihomo/common/net/tcp_keepalive_go123.go

//go:build go1.23

package net

import "net"

func TCPKeepAlive(c net.Conn) {
	if tcp, ok := c.(*net.TCPConn); ok {
		_ = tcp.SetKeepAliveConfig(net.KeepAliveConfig{
			Enable:   true,
			Idle:     KeepAliveIdle,
			Interval: KeepAliveInterval,
		})
	}
}