Re: [Linphone-users] how to change interface network from lo to ppp0

[Jamey Hicks]

rezakahar wrote:

> Hi,
> I'd like to use linphone, but it runs on transport layer using STCP. As we
> know, Linphone is using UDP.
> Any Idea about this, Linphone runs on SCTP? I need it for my research
> Or do you know any application using SCTP as transport layer?
> BTW, there is some one (Thomas Pang, did it for his thesis Master)have used
> Linphone using SCTP as transport layer, and he did some modification in
> linphone, but until know, i don't understand about his modification
>
>  
Linphone uses UDP.  It would have to be modified to use SCTP.  Perhaps 
Thomas Pang would send you a patch or a copy of his code containing the 
modifications.  If you know how to program UDP socket layer in Linux, it 
would not be too difficult for you to make the modification to Linphone. 

Oh, now I understand the subject line -- you want to run ppp over sctp?  
Wouldn't it be better to use a more direct encapsulation, like IP GRE?

Jamey