At 11:18 AM 10/5/2004, mahesh wrote:
Andrei,
Any significant reason on why this is being done??
yes. to make sure that majority of devices that are symmetric but are silly not to advertise it using rport work. It will fail for those which are not symmetric -- I am not worried about them too much, they should be.
-jiri
Mahesh
At 08:59 PM 10/1/2004, Andrei Pelinescu-Onciul wrote:
On Oct 01, 2004 at 10:16, mahesh mahesha@intoto.com wrote:
Hi Andrei, Thanks for the reply.
I am using the publicly available iptel proxy server(195.37.77.99) to test my implementation of SIP-ALG. I am using the following configuration
HOST1(winXP)---FW---Internet---HOST2(winCP)
FW is the firewall/NAT device, which has the ALG implementation. I am using SJPhone on my hosts to communicate using SIP(UDP). I observe that the responses to requests sent by HOST1 come from the proxy(iptel) to the source port(of FW), from which the request was sent, instead of on VIA. There is no "rport" field in the VIA header field of the request.
Does anyone know if the iptel proxy server is configured to use "force_rport".
Yes, it is.
Andrei
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
-- Jiri Kuthan http://iptel.org/~jiri/