I think future releases do support tethering over BT, wifi and usb.

R

On Thu, Mar 17, 2011 at 5:31 AM, Narseo Vallina Rodriguez
<[email protected]>wrote:

> I was looking at the code and it looks like it only supports tethering
> via USB. I can imagine that sharing 3G over BT will be slowl but I was
> looking at the code of Tether WiFi application (that also supports BT)
> and it is not as neat as this one ("Tethering.java") and I would like
> to have something in the OS capablo of changing the network interface
> and activates Bluetooth tethering as a new wireless interfaces to
> access the Internet. I know there are apps that already support it but
> I would like to have it available in the OS.
>
> Could any of you provide me any hints about how to do it?
>
> Many thanks,
>
> On Tue, Mar 15, 2011 at 6:33 PM, Pavan Savoy <[email protected]>
> wrote:
> > Yes, found the xml under device/...
> > Anyway i expected something like rmnet to be added there, but since this
> is
> > a development platform eth//d makes sense too....
> >
> > Thanks for the info..
> >
> > On 15-Mar-2011 11:04 PM, "Robert Greenwalt" <[email protected]>
> wrote:
> >>> So, config_tether_upstream_regexs is an array and if I add an <item>
> >>> to it, that interface's network can be shared...
> >>> Ok, I understand this...
> >>>
> >>> but as of now - I expected to see atleast ppp0 as one of those array
> >>> items.. - Am I wrong somewhere?
> >>>
> >>
> >> The default is an empty array - it is replaced at build time for most
> >> products using the resource overlay feature of the build system. If you
> >> had
> >> access to the product-specific files you'd see these are filled in. If
> >> your
> >> build is tethering over ppp0, then that is getting added sometime during
> >> your build process.
> >>
> >>
> >>> Also is there diagram/note somewhere suggesting the use of
> >>> dnsmasq/iptables via NETD - instead of traditional linux's
> >>> (ubuntu/meego) BRIDGE ioctl ?
> >>>
> >>
> >> No, there's no diagram or note. As I understand it, bridging is
> extending
> >> the network to include the bridged nodes. Since the user doesn't control
> >> the carriers network they shouldn't/can't add nodes to the carriers
> >> network.
> >> We're doing NAT instead. In a BT or LAN environment bridging may work
> >> well, but our main use case was getting internet access remotely (mobile
> >> data) and for that NAT was needed.
> >>
> >> Note that we will be doing bridging in ipv6 environments in the future.
> >>
> >> R
> >
>
>
>
> --
> Narseo
>

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