BUG: splice: bad file descriptor

[ne1llee]

The sock5 proxy service running on a device with armv7l and linux kernel version 3.10.39 cannot be accessed normally.

server: writeto tcp 192.168.1.44:38851->74.125.24.104:80: readfrom tcp4 192.168.1.44:1080->46.12.112.133:33248: splice: bad file descriptor

[thinkgos]

show the minimum code that can reproduce the problem

[ne1llee]

Quote reply
Refere

func (p *Sock5) Start() error {
	if p.status == plugins.Running {
		return fmt.Errorf("is already running")
	}

	var options []socks5.Option
	options = append(options, socks5.WithLogger(socks5.NewLogger(p.logger)))

	if p.username != "" && p.password != "" {
		cator := socks5.UserPassAuthenticator{Credentials: socks5.StaticCredentials{p.username: p.password}}
		options = append(options, socks5.WithAuthMethods([]socks5.Authenticator{cator}))
	}

	p.server = socks5.NewServer(options...)

	var err error
	p.listener, err = net.Listen("tcp", p.address)
	if err != nil {
		return fmt.Errorf("failed to start: %w", err)
	}

	p.ctx, p.cancel = context.WithCancel(context.Background())
	go func() {
		if err := p.server.Serve(p.listener); err != nil {
			fmt.Println("stopped:", err)
		}
	}()
	fmt.Println("started")
	return nil
}

[thinkgos]

this code can't run on my machine