Hi Amit,

Do you do "setbflag(3)" before save("location") ?

Regards, Bogdan

Amit Nagpal wrote:

Hi,

I am trying to configure OpenSER such that it pings its NATed clients with SIP OPTIONS packets instead of the default dummy UDP pings. But, no matter what I do, OpenSER always sends the usual UDP pings.

My openser.cfg contains the following lines –

modparam("usrloc", "nat_bflag", 3)

modparam("nathelper","natping_interval", 60)

modparam("nathelper","rtpproxy_disable", 1)

modparam("nathelper", "sipping_bflag", 3)

modparam("nathelper", "sipping_from", "sip:openser @mydomain.net ")

Before save(“location”) in the route blocks I have –

Fix_nated_contact()

And on reply route to the main route block I have –

Fix_nated_sdp(“3”).

NAT is working perfectly fine otherwise, I just need to get OpenSER to ping with SIP OPTIONS instead of dummy UDP packets.

Can you please help me achieve that.

Regards,

Amit.

---

*From:* users-bounces@lists.openser.org [mailto:users-bounces@lists.openser.org] *On Behalf Of *Amit Nagpal *Sent:* Monday, April 14, 2008 12:27 PM *To:* users@lists.openser.org *Subject:* [OpenSER-Users] NAT SIP OPTIONS ping

Hi,

I am trying to configure OpenSER such that it pings its NATed clients with SIP OPTIONS packets instead of the default dummy UDP pings. But, no matter what I do, OpenSER always sends the usual UDP pings.

My openser.cfg contains the following lines –

sipping_bflag

sipping_method

sipping_from

---

---

Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users

Thanks Bogdan,

Setting setbflag(3) before save("location") worked! Amazing!

I really appreciate your help.

Regards, Amit.

________________________________________ On Wed, Apr 16, 2008 at 5:19 PM, Bogdan-Andrei Iancu bogdan@voice-system.ro wrote: Hi Amit,

Do you do "setbflag(3)" before save("location") ?

Regards, Bogdan

Amit Nagpal wrote:

Hi,

I am trying to configure OpenSER such that it pings its NATed clients with SIP OPTIONS packets instead of the default dummy UDP pings. But, no matter what I do, OpenSER always sends the usual UDP pings.

My openser.cfg contains the following lines -

modparam("usrloc", "nat_bflag", 3)

modparam("nathelper","natping_interval", 60)

modparam("nathelper","rtpproxy_disable", 1)

modparam("nathelper", "sipping_bflag", 3)

modparam("nathelper", "sipping_from", "sip:openser @mydomain.net ")

Before save("location") in the route blocks I have -

Fix_nated_contact()

And on reply route to the main route block I have -

Fix_nated_sdp("3").

NAT is working perfectly fine otherwise, I just need to get OpenSER to ping with SIP OPTIONS instead of dummy UDP packets.

Can you please help me achieve that.

Regards,

Amit.

---

*From:* users-bounces@lists.openser.org [mailto:users-bounces@lists.openser.org] *On Behalf Of *Amit Nagpal *Sent:* Monday, April 14, 2008 12:27 PM *To:* users@lists.openser.org *Subject:* [OpenSER-Users] NAT SIP OPTIONS ping

Hi,

I am trying to configure OpenSER such that it pings its NATed clients with SIP OPTIONS packets instead of the default dummy UDP pings. But, no matter what I do, OpenSER always sends the usual UDP pings.

My openser.cfg contains the following lines -

sipping_bflag

sipping_method

sipping_from

---

---

Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users

_______________________________________________ Users mailing list Users@lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users