[SR-Users] checking source domain

[Victor Seva]

On 01/31/2016 05:32 PM, Yuriy Gorlichenko wrote:
> I need to understand where from packets received. Now I use something like 
> 
> If $si == "1.2.3.4" {
>  xlog("L_INFO","bla bla bla");
> }
> 
> But I need to check source server not only by IP and PORT, but at Domain too
> For example 
> 
> if (some_pseudovariable=="pbx.server.com <http://pbx.server.com>"){
>  xlog("L_INFO","bla bla bla");
> }
> 
> I can use $fu for example because for some packets it includes domain
> name of kamailio (i think details not important but this situations can be)
> Does kamailio have some mechanisms to do that? I searched it at cookbook
> but not found anything.

Do you mean something like:

http://www.kamailio.org/docs/modules/4.3.x/modules/ipops.html#ipops.f.dns_query


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