Hello, I haven't added the branch failure event route and not worked much with it, but I guess it works like adding a new branch in a parallel forking, instead of serial forking that is done with failure_route.
I will look at the code when I get a chance, the workaround for now should be enforcing the reply code inside a failure_route, eventually by setting some flag inside event route so you know you handled the redirect reply. Cheers, Daniel On Wed, Aug 1, 2018 at 5:46 PM, Marco Capetta <mcape...@sipwise.com> wrote: > Hello, > > we have a problem of final reply code in case of 302 and then 486 busy. > > > This is our scenario: > > A, B and C are subscribers. > > A ----------> Kamailio ----------> B > Kamailio <---302---- B > Kamailio -----------------------> C > Kamailio <---486----------------- C > A <---302---- Kamailio > > Expected behavior: Kamailio should reply to A with 486, as C was busy, and > not 302. > > > > We have kamailio v5.1.4 > > In the call to B we set both failure and branch_failure: > t_on_failure("failure_route"); > t_on_branch_failure("failure_redirect"); > > in order to handle the 302 redirect per branch with: > event_route[tm:branch-failure:failure_redirect] > { > if($T_reply_code == 301 || $T_reply_code == 302) > { > do redirect ... > } > } > > and the final failure with: > failure_route[FAILURE_ROUTE_LOCAL] > { > do something ... > } > > Since we have 'modparam("tm", "failure_reply_mode", 3)' my expectation is > to get the winning reply from the branch of last step. > > > > Is there any configuration I'm missing? > Since we manage the redirect with a branch-failure, is the winning reply > calculated in a different way? > > > Thanks > Marco > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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