You probably need to be root, which ordinary android apps aren't

On Aug 19, 3:30 pm, potassium <symbianprofessio...@hotmail.com> wrote:
> CONFIG_MODULES is enabled.
>
> If both CONFIG_NETFILTER and CONFIG_MODULES are enabled what is it
> that is disabled that needs to be enabled?
>
> On Aug 19, 11:16 am, Danke Xie <danke....@gmail.com> wrote:
>
>
>
> > Is it because the kernel doesn't have the module support option turned
> > on? In this case, insmod probably won't work because the kernel is not
> > ready to link new modules. I am not sure if that is because some
> > module management data is not initialized, or simply because some
> > loader is disabled. Disabling modules may cause prevent some symbols
> > from being exported, and if this involves module loading or driver
> > registering functions, you might not get enough API support to load
> > driver.  Somehow this might be circumvented by using a custom module
> > loader or symbol table? Someone else who has done so may comment more.
> > There is a lot to check, but hopefully it can be sorted out...
>
> > Thanks
> > Danke
>
> > On Aug 18, 2:46 pm, potassium <symbianprofessio...@hotmail.com> wrote:
>
> > > Thanks, what is it that prevents a loadable netfilter module from
> > > being installed onto a device?
>
> > > On Aug 16, 11:31 am, San Mehat <s...@google.com> wrote:
>
> > > > On Mon, Aug 16, 2010 at 10:19 AM, potassium
>
> > > > <symbianprofessio...@hotmail.com> wrote:
> > > > > Thank you, does this imply it is now possible to write a custom
> > > > > netfilter module (and install it via a .apk)?
>
> > > > No - the netfilter functionality is not extend-able by applications.
> > > > You need to modify the kernel and/or base image.
>
> > > > -san
>
> > > > > On Aug 13, 9:49 am, San Mehat <s...@google.com> wrote:
> > > > >> CONFIG_NETFILTER is enabled in Froyo kernel builds as part of the
> > > > >> tethering support.
>
> > > > >> Enjoy,
>
> > > > >> -san
>
> > > > >> On Fri, Aug 13, 2010 at 9:40 AM, potassium
>
> > > > >> <symbianprofessio...@hotmail.com> wrote:
> > > > >> > This posting is from 2009, if netfilter support was removed due to
> > > > >> > performance issues, which are now rectified, are there plans for 
> > > > >> > it to
> > > > >> > be re-introduced some time?
>
> > > > >> >http://groups.google.com/group/android-kernel/browse_thread/thread/38...
>
> > > > >> > --
> > > > >> > unsubscribe: android-kernel+unsubscr...@googlegroups.com
> > > > >> > website:http://groups.google.com/group/android-kernel
>
> > > > >> --
> > > > >> San Mehat  |  Staff Software Engineer  |  Infrastructure  |  Google 
> > > > >> Inc.
> > > > >> 415.366.6172 (s...@google.com)
>
> > > > > --
> > > > > unsubscribe: android-kernel+unsubscr...@googlegroups.com
> > > > > website:http://groups.google.com/group/android-kernel
>
> > > > --
> > > > San Mehat  |  Staff Software Engineer  |  Infrastructure  |  Google Inc.
> > > > 415.366.6172 (s...@google.com)

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