Hello,
your main assumption regarding the evaluation of return values is wrong. Refer e.g. to
this documentation for details on how is evaluated.
https://www.kamailio.org/wikidocs/cookbooks/5.8.x/core/#return
Cheers,
Henning
From: Pavan Kumar via sr-users <sr-users(a)lists.kamailio.org>
Sent: Freitag, 26. April 2024 23:18
To: sr-users(a)lists.kamailio.org
Cc: Pavan Kumar <pavanputhra(a)gmail.com>
Subject: [SR-Users] Wrong code in the websocket examples cfg
Hello everyone,
While going through the WebRTC example configuration (cfg) to better understand and
implement it in my setup, I came across a potential issue in the code block. The code in
question can be found at this link:
https://github.com/kamailio/kamailio/blob/465994de2859c7863b4cef8457be0a207…
In the code, there is an "if else" block, "if(loose_route())" that
seems to be incorrect. It appears that the "if" block will always evaluate to
true, given that "loose_route" never returns 0. According to the documentation,
the return values of "loose_route" are specified as 1, 2, -1, -2, -3.
Therefore, it seems the "if" block is unnecessary, and the "else"
block will never be executed. Could someone please confirm this observation and, if
accurate, suggest a correction for the code?
Thank you for your attention to this matter.
Best regards,
Pavan Kumar