El Thursday 09 August 2007 17:39:12 Andreas Sikkema escribió: > Hi, > > I'm trying to do add accounting to our OpenSER > server. Getting accounting to work is easy but > I'm having trouble saving client IP addresses with > every CDR. > > Most of our SIP UAs are behind some form of > NAT and to "prove" that calls have originated at > the client I want to save the public IP address > and as extra service also the private IP > address of the UA. > > Saving the private IP address is easy, $Ri > contains this value. I'm having trouble finding out > what to do to save the public IP address. I thought > that since I'm using fix_contact() I could save the > contact header body, but $ct still contained the > private IP address.
Yes, you are right, it seems that "fix_nated_contact()" is applied after the message ahs been proccesed by OpenSer, so you can't see the modified header during the internal process. You could use variable $si: $si - reference to IP source address of the message so that is the public IP from which your OpenSer has received the message. Anyway note that if there is another proxy X between the NAT router and your OpenSer the $si will contain the public IP of that proxy X. -- Iñaki Baz Castillo [EMAIL PROTECTED] _______________________________________________ Users mailing list [email protected] http://openser.org/cgi-bin/mailman/listinfo/users
