Mobile data connection icon dissappears unless a particular item containing many subcomponents is allowed.

[irontechmonkey]

Mobile data connection icon dissappears unless a particular item containing many subcomponents is allowed.. That item is

"Setup Wizard, Android System, CyanogenMod System, MotoDoze, Settings Storage, Input Devices, Phone, Key Chain, CM Settings Storage, Settings, FM Radio, Fused Location, Dev Tools"

NOTE: CANNOT ATTACH TEXT FILES - HAD TO RENAME LOG FILES WITH PNG EXTENSION. RENAME ATTACHED LOG FILES WITH TXT EXTENSION

Log files LOG AFWallX01-2015-10-05-01-50-37 and LOG AFWallX01-iptables are from a mobile data connection made under whitelist mode with all items un-checked. Mobile data connection icon briefly appears then disappears.

Log file AFWallX02-2015-10-05-01-57-48 is from a a mobile data connection under whitelist with only the aforementioned mega-item checked. In this case the mobile data icon displays properly.

RENAME ATTATCHED LOG FILES WITH TXT EXTENTION

[an0n981]

Try entering the following command in terminal emulator

su -c "settings put global captive_portal_detection_enabled 0"

[irontechmonkey]

When this issue was first created in github it was accidentally described as a failure to connect to mobile data when a certain item was not enabled in AFwall. That was incorrect. The issue is actually that the Mobile data icon is not visible when that item is not enabled.

[irontechmonkey]

@CHEF-KOCH, Thanks. You speak from a more informed development point of view than I, however from a logical point of view; As to Google Play Services controlling that icon, The icon work properly in lean ROM without Gapps so I don't know if that holds true. Also If I remember correctly, pre-beta Afwall did not have this issue on same ROM. One fact remains clear - That something that hides an icon that indicates connectivity state, undermines safety provided by Firewall.

[irontechmonkey]

@an0n981 Thanks. Is this suggestion to address the issue as I first misstated it [cannot establish mobile data connection] or to address the issue as it actually is [mobile data icon not visible]?

[irontechmonkey]

@CHEF-KOCH Thanks again. CM does not come with Gapps [was that a trick question?;)] although it certainly contains Google components. Perhaps you meant google services instead of entire Gapps package? Also, I'm not sure if my report is being properly understood. This seems to be a GUI issue and not an issue of what it being allowed through firewall.

When a certain item in Firewall is not selected for whitelist the status bar icon which indicates mobile data connection is hidden even though mobile data is connected. If that certain item is selected in Firewall the icon is visible [circled in red in attached picture].

Clearly Afwall is capable of not causing the mobile data connection icon to disappear, as is the case most of the time, and as should be the case all the time. Simply put a Firewall undermines it's self if it obscures the data connection state from the user. As there are other issues with Afwall in re the GUI [using tasker to change profiles not reflecting in notification shade items] I'm hoping that it is an addressable GUI issue.

[irontechmonkey]

@ CHEF-KOCH. All good points and thanks for the clarification. As I retested I realized you were referencing the exclamation point (which is present whether or not mobile data is connected and, afik, is an indication of background data status*).

I am active in multiple related ROM threads at XDA and elsewhere and the Afwall thread at XDA. I've seen nothing about this but will keep looking. Unfortunately the thread and Dev for my [low end and last in line] device is young and has not attracted much Dev. We've got official CM nighlys but have not reached first snapshot so cannot file jira bugs. If and when we get our OTA from L5.0.x to L5.1.x things should start moving.

As a general observation: Data and wifi toggling has gotten more cumbersome in general and particularly so in CM. Perhaps that is part of the problem. If you can think of any other helpful details I could provide do tell.

Thanks again!

• [EDIT] Correction. That exclamation point indicates [as you seemed to already know] status of connections to Google services, which does make it an incidental but not absolute indicator of background data state as it is not visible in Mobile data connection if background data is not enabled [because there is no connection to Google services?].

[cb474]

I am also having this problem. If I don't whitelist "Setup Wizard, Android System, Settings Storage, Input Devices, Phone, Key Chain, Settings, Fused Location, Dev Tools" I see the exclamation point on the cell signal icon instead of "H" or "LTE." This is with CM 12.1 (most recent snapshot) on a Nexus 4 and OpenGapps. But mobile data is working fine.

[irontechmonkey]

I think we might be focusing too much on the exclamation point icon and ignoring some factual details and top-down logic that indicate that this is indeed an Afwall issue:

• Only occurs with AFwall's newer 2.xversion.
• Did not occur in the older version of Afwall across multiple ROMs and devices.
• Occurs in CM AND stock Motorola (Moto E) ROMS.
• It is only the network type sub-icon that is affected. The exclamation point icon is not affected.
• The catchall item in the Afwall list that is blocking the icon seems almost redundant and there seem to be other individual items in the Afwall list that handle the same things.
• Having no network indicator is not an option and works directly against the idea of firewall protection.

I have a workaround by enabling mobile data programatically and creating a notification icon for it with tasker but this sort of thing is a deal-breaker for a firewall app and it is clearly not CM specific.

[SafwatHalaby]

Can anyone provide some info about that app? What does it do? Unblocking it resolves the icon issues. Is it safe to unblock it?

[SafwatHalaby]

By the way, I don't have Google Apps or Google Services or any open source Gapps alternative, and I'm also seeing this. Whitelisting the app mentioned above resolves it.