[Serusers] radiusclient new generation

[Maxim Sobolev]

Folks,

I've registered new radiusclient-ng project on BerliOS. This project is 
based on the existing radiusclient (approval is pending, first drop of 
code and project page should be available tomorrow). My goal is to merge 
in SIP-related changes from the SER, and also incorporate some other 
improvements that Porta made locally. Unfortunately current maintainer 
of the radiusclient doesn't respond to e-mail inquiries, which is the 
reason for the fork.

Following is incomplete list of features to be implemented in the next 
revision of radiusclient library:

- OOB support for SIP digest VSA attributes;

- ability to bind library to some specific IP address, which is useful 
when there is a need to run several SER copies on the same machine but 
on different IP addresses;

- full re-entrancy;

- python bindings.

If somebody has any other features in mind or is willing to help with 
the work please let me know.

Thanks!

-Maxim