Hello,

you can use accounting module to log them.You can append new variables,

modparam("acc", "log_extra",
"src_user=$fU;src_domain=$fd;src_ip=$si;"
"dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")

in addition, there is a onsend_route to help what you need.

https://www.kamailio.org/wiki/cookbooks/5.2.x/core#onsend_route


onsend_route

  onsend_route {
    if(to_ip==1.2.3.4 && !isflagset(12)){
      log(1, "message blocked\n");
      drop;
    }
  }


From: sr-users <sr-users-bounces@lists.kamailio.org> on behalf of Sergiu Pojoga <pojogas@gmail.com>
Sent: Thursday, January 3, 2019 4:01 AM
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] logging destination IP and proto on reponse
 
$sel(via[2].host) should give the 'destination' of the reply, provided that the original request wasn't from behind NAT and one single proxy in between UAs.

Don't take my answer for granted, as I don't think it's complete and/or accurate.


On Wed, Jan 2, 2019 at 5:11 PM Andrew Chen <achen@fuze.com> wrote:
Hey all,

Any way to log destination IP and proto of SIP responses?  I'd tried to use majority of the pseudovars, but they all just return <null>.

Thanks.

--
Andy Chen

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