Am 08.08.2011 15:10, schrieb Alex Hermann:
On Monday 08 August 2011, Klaus Darilion wrote:
Am 08.08.2011 13:05, schrieb Alex Hermann:
Don't you think that if a caller cancels a call, the response to the INVITE should always be 487, even if there are (higher priority) responses from other branches?
modparam("tm", "failure_reply_mode", 3)
That parameter is unacceptable in this/my case. In this case the proxy must choose the best response from all branches, even old ones. But if the caller cancelled the request, a 487 must win.
If you need a certain behavior I think it would be best to add another failure_reply_mode.
Anyway, I think a client which needs to receive 487 is broken. If the client sent a CANCEL, then it canceled the requests and should not care about the response value (except 200 OK of course which would trigger a BYE request)
regards Klaus
Anyway, i won't push this patch, because it still has other issues. A 404 still wins from the 487... I need to treat 487 special somehow.