[Users] Re: [Serusers] trusting peers

Jan Janak jan at iptel.org
Tue Oct 11 15:30:40 CEST 2005


On 11-10-2005 14:55, Klaus Darilion wrote:
> Hi all!
> 
> I want to differ between _incoming_ SIP requests from trusted peers and 
> from untrused (for different call routing). I came to the following 
> solutions. All of them has some disadvantages, and I would like to now 
> which you would prefer:
> 
> 1. src_ip: incoming request are authenticated using the src_ip (only in 
> TCP mode useful)
> +:  easy to implement
> +:  easy to differ authenticated from unauthenticated incoming calls
> -:  lots of configuration (IP addresses may change, )
> This can be implemented using if src_ip==... blocks in openser.cfg, 
> which would require the change the script everytime the IP addresses are 
> changed. Also requires restart of the proxy.

  You can also use trusted table and permission module.

    Jan.





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