Ok, docs fixed, thanks Karsten for spotting the error [0]

Michael, that;s right, if the gflag is set, just reject the code with 503 Service Unavailable . You also may consider adding a Retry-After header [1] using the append_to_reply() function.

[0] https://github.com/OpenSIPS/opensips/commit/5945746b09b480dd0b7f8ea4b3584e4521bdac3a
[1] https://www.ietf.org/rfc/rfc3261.html#section-20.33
[2] https://opensips.org/html/docs/modules/3.2.x/sipmsgops.html#func_append_to_reply

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  https://www.opensips-solutions.com
OpenSIPS Bootcamp 5-16 Dec 2022, online
  https://www.opensips.org/training/OpenSIPS_eBootcamp_2022/

On 10/27/22 4:15 PM, Saint Michael wrote:
YES
Maybe we should fix the documentation?
now the real question is, what goes inside the bracket if the flag
value matches, to reject the call:
I propose
{
sl_send_reply(503,"Declined");
                         exit;
}


On Thu, Oct 27, 2022 at 9:04 AM Karsten Wemheuer <k...@gmx.de> wrote:
Hi,

I am not familiar with the gflags module, but

Am Donnerstag, dem 27.10.2022 um 08:39 -0400 schrieb Saint Michael:
for testing I added
route{
if (is_gflag("1")) {
                 t_relay("udp:10.0.0.1:5060");
         } else {
                 t_relay("udp:10.0.0.2:5060");
         }
I think, You should remove the quotes around the "1".

I think, the example in the docs may be wrong (Your code was from the
docs, I think). See section 1.4.3, where
         if(is_gflag(4))
is written.

HTH,

Karsten



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