[SR-Users] How to tie Registration with Client TCP connection

[Daniel-Constantin Mierla]

Hello,

On 4/4/13 10:43 PM, Krishna Kurapati wrote:
> Hi,
>
> With TCP, there is no way Server can establish a TCP connection 
> through client's Firewall/NAT.
> So, when Client connection is disconnected from the server due to 
> Network issues, the Registration should be removed.
>
> I tried to handle this with a Event Route in tcp_read.c. However, 
> There is not an easy way to find the Registration with TCP socket info 
> (IP and Port of the Client).
>
> Could anyone suggest a solution?
you can use set_forward_no_connect

http://www.kamailio.org/wiki/cookbooks/4.0.x/core#set_forward_no_connect

Local branches will be created, but not forwarded if no connection 
matches the destination.

If you follow the code for this functionality, then you should see how 
the connection is associated with a destination.

Cheers,
Daniel

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Daniel-Constantin Mierla - http://www.asipto.com
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