Tethering/hotspot is falsely detected (MIUI, Zenfone2)

[ameshkov]

http://4pda.ru/forum/index.php?s=&showtopic=601691&view=findpost&p=43988533

https://www.youtube.com/watch?v=KXmUG37KpAo&feature=youtu.be

From 4pda:

Когда выключаю Передачу данных (на ночь), то Adguard ругался, что я включил Режим модема и фильтрации не будет (причем это уведомление появляется 2 раза подряд, примерно через 15-20 секунд, после выключения передачи данных), утром включаю Передачу данных, и опять выскакивает это уведомление. Вручную захожу в adguard и перезапускаю Защиту.

[bestray92]

Хочу сделать добавление к этой проблеме, сегодня попробовал включить беспроводной доступ в интернет, посыпались такие же уведомления, только в большем количестве. При отключении Мобильной передачи данных уведомлений было 2 подряд, а при включении/отключении WiFi и мне даже не удалось посчитать Все та же MIUI v7, Adguard, только что обновил (на предыдущем релиз кандидате сначала обнаружил, после обновления баг повторился) https://youtu.be/nV4SpihxkZM

[vbagirov]

Also happens with WiFi enabling/disabling.

[bloezjax]

Same bug happened on ASUS Zenfone2 (ZE551ML) with WiFi enabling/disabling.

[ameshkov]

@justinliao7928 hi! could you please collect logs for us to analyze this issue?

The problem is that current stable version does not print enough information to the log file, so you'd better use another build:
http://static.adguard.com/android/release/adguard_issue154.apk

Steps to collect logs:

1. Install the apk linked above
2. Reproduce the issue with tethering/hotspot notification
3. Go to Adguard - Menu - Send Feedback
4. Post here the ticket ID you'll get in an autoreply email

[bloezjax]

Hello,

Here's the detailed steps that I proceeded.

1. Uninstall old ADG ( 2.1.267 RC)
2. Install provided special apk file and enter my key
3. Reboot to make local VPN filter working
4. Turn on ADG protection and set log level to "Record Everything"
5. Reproduce the issue with notification by cycling WiFi toggle or Mobile
   data toggle several times.
   (lots of notifications! lol)
6. Send feedback (and I received a ticket ID)

*Ticket ID: *CWI-235-88722

Thanks. :)

2015-11-09 21:34 GMT+08:00 Andrey Meshkov notifications@github.com:

@justinliao7928 https://github.com/justinliao7928 hi! could you please
collect logs for us to analyze this issue?

The problem is that current stable version does not print enough
information to the log file, so you'd better use another build:
http://static.adguard.com/android/release/adguard_issue154.apk

Steps to collect logs:

1. Install the apk linked above
2. Reproduce the issue with tethering/hotspot notification
3. Go to Adguard - Menu - Send Feedback
4. Post here the ticket ID you'll get in an autoreply email

—
Reply to this email directly or view it on GitHub
#138 (comment)
.

[Bohdan-SUP]

New set of logs in SMT-749-38470 and XPM-444-32611.
And in VIF-863-88548.

[vbagirov]

More logs: KQD-119-73569

[vbagirov]

More relevant tickets: WTC-489-23087

[Bohdan-SUP]

More logs:
XQA-863-55686

[ameshkov]

In case of MIUI the problem is that it always has a USB network interface with IPv4 interface:

usbnet0 (usbnet0) [usbnet0][5][/10.0.2.15] isUp = false

But anyway, we should not detect that because that interface is not active.

[vbagirov]

This user still encounters the same problem even with 2.1.319 version: OFS-517-32825

[bloezjax]

More log #GWB-888-76064 (Zenfone2)

[vbagirov]

More logs for Zenfone 2 problem (different user): QLH-799-60348

[ameshkov]

Fixed this.

We should not detect tethering for "usbX" network interfaces.
The only netif we are interested in is "rndis0".

[ameshkov]

@justinliao7928 could you please check it in the latest beta? Is it good now?

[bloezjax]

Tried new 2.1.338.
It's gooooooood!!!

[ameshkov]

Finally:) Thank you for checking it @justinliao7928 !