[Users] Re: [Serusers] trusting peers

Klaus Darilion klaus.mailinglists at pernau.at
Tue Oct 11 15:46:44 CEST 2005


Jan Janak wrote:
> 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.

Right! I think this should be documented somewhere :-)

Maybe we can adopt the this function to verify the doman of the client 
certificate?

regards
klaus




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