[OpenSIPS-Devel] [opensips] Cannot use unset_dlg_profile() in a named route called from onreply_route (#554)

[Bogdan Andrei IANCU]

Hi @nud ,

1) you can use it from any named route, as time as that named route is triggered from a Failure, On-Reply or Branch route.

2) that's a non sense which is not allowed (to call a onreply_route from a different onreply_route) - only named routes (route[subrutine]) can be used as sub-routes.

3) no, only one onreply_route is allowed (as you have a single main route for requests). As the onreply_route may take decision on discarding the reply, it is impossible (from logical perspective) to chain multiple onreply_routes.  A simple and elegant approach is to use an onreply_route[] with flags and subroutines (named flags) to signalize and handle different tasks - arm the reply route, and depending on the flow in main route, set different flags; flags to be checked in onreply_route.

Let me know your thoughts.

PS: 1.8 became recently unsupported (end-of-life), consider upgrading to 1.11


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https://github.com/OpenSIPS/opensips/issues/554#issuecomment-116608480
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