I have done some searching around, but have not seen a specific post regarding this topic. I have an N800 running the OS2008, I usually use my wireless tethered cell phone (Blackberry 8830 and Sprint PCS) to provide internet access on-the-go. I was wondering if anyone new or have been able to get working a way to have other devices to connect to the N800 (as an access point) to share internet access through the cell phone. The reason I ask, is I have been looking at WiFi devices, particularly the Eye-Fi and thought, it would be great to have general purpose Wifi access when I'm not around any available hotspots to upload pictures, use a laptop that's not already been paired with my cell phone, etc. If anyone has any ideas on this, I'd really appreciate it.
What Slixor means is that the Wifi subsystem in N8x0 cannot but put in what is called "Host Mode" which would allow the use of the N8x0 as an acces point .
- in theory, yes... add a USB ethernet adapter to the n800, then use iptables to forward the packets through the wifi network interface... (you'll want to use some firewall rules as well)...
depending on your camera, you could always pop the memory card from the camera into the tablet and use Publishr to upload pics to flickr or whatever else.
- in theory, yes... add a USB ethernet adapter to the n800, then use iptables to forward the packets through the wifi network interface... (you'll want to use some firewall rules as well)...
@linux_author: First, thank you for your post! I am not familiar with this, so I'll have to research some more. I do have a question, though. Does that mean I would have to connect the laptop through the ethernet adapter? Either I don't understand your solution, or may be I wasn't clear what I wanted to do. What I'd like to do is use the Wifi in reverse. Have my laptop, or any general purpose wireless device to connect to my N800 and then use my wireless (bluetooth) tethered cell phone to connect to the internet, and allow the device to connect to the internet via my N800. From the other posts, it appears this is not possible. Is that a hardware limitation or just that there's no software available to do this?
Thanks for the responses and any new ones in advance!
If you don't want to transform your N8x0 into an access point you can use an Ad-Hoc Wifi connection between your PC and the N8x0.
Than You'll have to define a network route between your 2 interfaces on the N8x0 (I'm not sure if IP Masquerading is required and if it is you might have to build a custom kernel ... )
All in all it is quite a complicated task when you can buy a Bluetooth dongle for your computer and connect directly to your phone ...
I think another way you could look at this, which would be both easier and faster to implement, would be to enable USB host mode on your device to connect your camera directly to the N800 to upload directly to Flickr that way (still tethered to your cell phone).
Pros:
- Solution is readily available and stable
- Doesn't require purchase of an Eye-Fi or other wifi devices
- Doesn't require additional software ports to Maemo
- Would enable a multitude of other USB usage scenarios
- Cheap
Cons:
- Requires a USB OTG adapter (it's cheap though)
- Not as gee-whiz super cool wireless as a Wifi solution
