I have a query about the DUN and PPP and hope that someone can point me in the right direction to proceed on. I am programming a console application in C that will be used on Windows platform and maybe other platforms in future. The application will be used by a laptop/PC to connect to the Internet by using the DUN profile of a bluetooth capable mobile phone.
I have managed to connect to the mobile phone and make a call to a normal phone number using the ATcommands. But I understand that to connect to the Internet thru the GPRS, I also have to implement the Point to Point Protocol. If that is so, how can I go about it? Please do correct me if my understanding is wrong.
Any pointers to set me in the right direction is greatly appreciated.
Note that most desktop operating systems come with working PPP support. However if you are really interested, Wikipedia is a good starting point (www.wikipedia.org/wiki/PPP, and Point-to-Point Protocol), there you can find a quick overview, and the related RFC-s are also linked.