Shadowsocks-android: 4.0.4以后的版本国内网站打开很慢

[joh2254717]

Please read FAQ then answer these questions before submitting your issue. Thanks!

Environment

• Android version: 7.1.1
• Device: Oneplus 3
• Shadowsocks version: version code > "v4.0.4"
• Last version that did not exhibit the issue (if applicable): 4.0.4

Configuration

_Put an x inside the [ ] that applies._

• [x] IPv4 server address
• [ ] IPv6 server address
• [x] Client IPv4 availability
• [ ] Client IPv6 availability
• Local port: 1080
• Encrypt method:
• [ ] One-time authentication
• Route
  
  
  
  • [ ] All
  
  
  • [ ] Bypass LAN
  
  
  • [ ] Bypass China
  
  
  • [x] Bypass LAN & China
  
  
  • [ ] GFW List
  
  
  • [ ] China List
  
  
  • [ ] Custom rules
  
  
• [ ] IPv6 route
• [x] Per-App Proxy
  
  
  
  • [x] Bypass mode
  
  
• Remote DNS: 8.8.8.8
• [ ] DNS Forwarding
• Plugin configuration (if applicable):
• [x] Auto Connect
• [x] TCP Fast Open
• [ ] NAT mode

What did you do?

vpn模式下，浏览网页。

What did you expect to see?

正常速度打开。

What did you see instead?

国内网站速度很慢，等很久之后才会慢慢加载。
而4.0.4版本不存在这个问题。
现在一直在用4.0.4版本。

是我不会用么？求解答

[madeye]

Try uninstall and reinstall the app.

[joh2254717]

试过，没有效果

[madeye]

Enable DNS forwarding and try again.

[madeye]

BTW, which ISP are you with?

[joh2254717]

WiFi 电信
4G 联通/电信

[madeye]

I cannot reproduce your issue locally with same device, system and ISP.

You may install the latest 4.1.8, record a screencast, and post the video here.

[joh2254717]

这是录的视频，不会插入。
https://youtu.be/xxub3cbkOug

这是ss的配置截图。

[madeye]

1. What happens if you enable DNS forwarding?
2. Have you enabled the data saver of Chrome browser?

[madeye]

Please also try:

1. ping 199.29.29.29 from your shell with this https://play.google.com/store/apps/details?id=jackpal.androidterm
2. ping 114.114.114.114 from the same shell.

It looks to me that your phone cannot connect 199.29.29.29/114.114.114.114 directly. Then overture waited for 6 seconds (our current setting) and falled back to remote DNS. That's why you saw about 6 seconds before the page title appears.

To verify this, please try:

1. Visit ip.cn. Is the IP address your local address or shadowsocks' address.
2. Visit www.baidu.com and search "ip". Is the IP address your local address or shadowsocks' address.

[joh2254717]

流量节省，没有开启。
开启转发，会打不开网页，如图。

但是服务端有收到数据，

[madeye]

It makes sense now. Your firewall seems to have dropped all income UDP packets, including those from DNS server and shadowsocks server.

[madeye]

I built a "special" version for you. Could you try it again?

https://www.dropbox.com/s/vg54vgoadfmhkje/shadowsocks-local-dns-4.1.8.apk

[joh2254717]

不连接ss，ping都正常。ip.cn和百度搜ip都是本地电信的ip，正常。
连接ss，不开启dns转发，能ping通114.114.114.114，其他ping不通。ip.cn显示本地电信ip，百度搜显示ss服务器地址。
连接ss，开启dns转发，能ping通114.114.114.114（114有黑魔法？），其他ping不通。网页打不开。

[joh2254717]

是我服务器的防火墙还是本地的路由器拒绝了dns数据包呢？
好的，非常感谢，我试试。

[joh2254717]

非常感谢，这个特别版本，很好用。不开启udp转发，连接ss后，打开国内网站速度也比之前快很多。

刚更新新了一加氧os 4.1.6，连接ss，信号就叹号，不连ss就没叹号，视频里面不知道您注意到没。