[SR-Users] how to detect "failure to add branches"?

[Juha Heinanen]

Daniel-Constantin Mierla writes:

> t_relay() should return negative (false) in such case, but I am not sure
> it returns a specific value for it -- this can be a variant to add if
> needed.

Yes, t_relay() returns false, but the branch flags I set in the branch
route are lost and I don't know what happened there so that I could
undo things.  For example, if branch route called rtpengine_offer, I
would need to know that.

-- Juha