[Serusers] Nathelper question

Bogdan-Andrei IANCU iancu at fokus.fraunhofer.de
Fri Jul 9 11:29:00 CEST 2004


hello ser :-),

see comments inline.
bogdan

ser wrote:

>Hi,
>
>nat_uac_test can be call with parameter :
>"1" : via adress is compared to signaling IP
>"2" : test if RFC1918 adress
>
>But in some configuration, i see "3". What is it for ? I can't find it in the nathelper code.
>  
>
3 means to do both tests.

>Another question, what happen if two people on the SAME LOCAL network try to call each other via my SER server ?
>
>Their adress will be detected as private and rtpproxy will be use, but it's not needed as they are visible for each other.
>
>How could i prevent this ?
>  
>
for the moment you cannot. maybe in the next release will be available a 
function that tells you if both nated users (callee and caller) are 
behind the same NAT.

>Thanks
>
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>  
>




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