Originally Posted by highlandsun

Don't ask stupid questions. Try it and find out.

Sent from my DROID4 using Tapatalk

I don't think that my question is stupid..because as I assumed it doeasn't work!
I instaled busybox from market..and in terminal print command "busybox route"
It print me few lines and interface name is rmnet0
Then I added next line in custom script in droidwall:

iptables -A droidwall -j droidwall-3g -o rmnet+

Then disable few apps in droid wall apply rules then enable firewall, and aps conecting to net thgough mobile data as I do nothing!
Is maybe the problem with "-3g" part of command?
Do I need to put some other command?
After all this I go back in terminal windows and print again "busybox route"
It print me same as before, like the route is not accpted! Or I missunderstand something?
Btw I can not acces my iptables -S command in terminal windows, it said that:

iptables v1.4.11.1 can't initialize iptables `filter`: Persimition denied (you must be root)
Perhaps iptables or your kernel need to be upgraded

I am a root user, phone is router. All apps nicely grant super user.
Thx for helping me!

Originally Posted by highlandsun

The app has a hardcoded list of network interfaces that it recognizes. Apparently on your device, the 3G network interface is not one it knows about. The same is true on my Droid4, the 3G network is qmi0 and droidwall doesn't know about it. It's simple enough to make it work though, by adding your own custom rule.

This is mine:

 iptables -A droidwall -j droidwall-3g -o qmi+

Replace "qmi" with the name of your 3G network interface.

Sent from my DROID4 using Tapatalk

I am on Motorola RAZR (GSM version) with ICS 4.04 rom. My routing table is:

Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
default 10.231.247.78 0.0.0.0 UG 0 0 0 qmi0
10.231.247.78 * 255.255.255.255 UH 0 0 0 qmi0
192.168.137.0 * 255.255.255.248 U 0 0 0 usb0
So I added the following custom script

iptables -A droidwall -j droidwall-3g -o qmi+

and unfortunately DroidWall still allow access over 3G network.

On 2.3.6 rom the following custom script works

$IPTABLES -I "droidwall" 1 -o qmi+ -j "droidwall-3g"

But it does not work in ICS. There is another recommendation:

IPTABLES -D OUTPUT -j droidwall
IPTABLES -I OUTPUT 2 -j droidwall

.
It works on ICS 4.0.4 with Google Nexus, but does not works for me

Any other ideas?

Update: Finally custom script works!

iptables -A droidwall -j droidwall-3g -o qmi+

It was dummy mistake in it initially - word "iptables" was written as "IPTABLES" (with upper case letters). When it was changed with small letters custom script start working

I tried evrything and it doesnt work!
Where is the problem?
I using ISC v4.03 and the name of mobile data interface with command "busybox route" is rmnet0.
I added in custom script next command:

iptables -A droidwall -j droidwall-3g -o rmnet+

then chose app from #g coloumn what to disable, apply rule (firewall is enabled) and then try chosen app. AND NOTHING! App still can reach the mobile data internet!
Why????
Tried ti rst my phone, still nothing.
Any suggestion?

---------- Post added at 06:06 PM ---------- Previous post was at 06:02 PM ----------

Originally Posted by Al936

So I added the following custom script

iptables -A droidwall -j droidwall-3g -o qmi+

and unfortunately DroidWall still allow access over 3G network.

Update: Finally custom script works!

iptables -A droidwall -j droidwall-3g -o qmi+

It was dummy mistake in it initially - word "iptables" was written as "IPTABLES" (with upper case letters). When it was changed with small letters custom script start working

Excuse me..but what is the difference between first and last settings? it is totaly same isn't it?

Originally Posted by easyyu

Excuse me..but what is the difference between first and last settings? it is totaly same isn't it?

Yes, they are the same. However first time I typed word "IPTABLES" (in upper letters) instead of "iptables" - in this case script does not work on my phone.
And when I type iptables with low letters and applied rules the script start working.

Originally Posted by Al936

Yes, they are the same. However first time I typed word "IPTABLES" (in upper letters) instead of "iptables" - in this case script does not work on my phone.
And when I type iptables with low letters and applied rules the script start working.

In my case this trick doesn't work for my Sasmung Galaxy S2

has anyone else noticed that when you tick files in blacklist without mistaking whitelist (nothing ticked in error) then applied rules gone into whitelist and found they are too clicked? i think it has no barrier between whitelist and blacklist thus causing utter failure in applying rules (spitting a dummy it is lol). i say this because its whats happened with my dw. also none of the below worked for me either. if rodriguez could fix be hugely appreciated.
i too am on 3g network rmnet. also tried different kernals with no avail. unfortunately its a dud app for me atmo which is a shame. still a great app in development that is a bit beyond me to offer any solutions atmo as my name states linixnubee lol.

forgot to say i have sg2 but as this seems to be specific to droidwall i figured best place to come.

Originally Posted by easyyu

I tried evrything and it doesnt work!

Make sure you have disabled "Mobile data limit" in the settings, otherwise the firewall doesn't work.

As for "iptables -S", ensure you have typed "su" and ENTER before using that command. You can verify which user has the shell by typing "whoami".

HP

Suggestion

---

Here is a suggestion : in order to improve my battery life, I shut down access to some apps to the net, just because I work in a bad signal area, but I would be glad if I could just stop using firewall leaving work. How? Using something like llama, or locale, that could execute shell commands like "droidwall --inactive "
Could it be possible? Thx for this great app

Originally Posted by elchanly

Here is a suggestion : in order to improve my battery life, I shut down access to some apps to the net, just because I work in a bad signal area, but I would be glad if I could just stop using firewall leaving work. How? Using something like llama, or locale, that could execute shell commands like "droidwall --inactive "
Could it be possible? Thx for this great app

What about the widget? I'm assuming you don't like that idea. What about tasker?

Rocking cm9.1

I have Samsung Galaxy Ace

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Originally Posted by rodrigo.zr

This error means that your kernel was not compiled with the necessary netfilter owner module. There is nothing I can do on Droid Wall to make it work on that situation, sorry.

Sent from my HTC Dream using XDA App

I have Samsung Galaxy Ace GT-S5830i And I have the same problem...
if i change the kernel the problem will be fix???