Hi, Have you tried to do the record route manipulations in a branch_route (both for the first branch and for the one after the failure)?
Regards, Federico On Sun, 28 Apr 2019, 14:02 Sergiu Pojoga, <[email protected]> wrote: > Hi Alex, tried that, remove_hf doesn't produce desired result because the > received request has no Record-Route header. > > Cheers, > > On Sun, Apr 28, 2019 at 1:32 AM Alex Balashov <[email protected]> > wrote: > >> What if you do: >> >> remove_hf(“Record-Route”); >> >> ? >> >> — >> Sent from mobile, with due apologies for brevity and errors. >> >> On Apr 27, 2019, at 7:00 PM, Sergiu Pojoga <[email protected]> wrote: >> >> Hi ppl, >> >> After a branch route fails, I need to re-evaluate the next destination >> and adjust RR parameters, if need be, like for example adjust the >> nat=yes|priv. >> >> failure_route[MANAGE_PSTN_FAILURE] { >> ... >> remove_record_route(); >> record_route(); >> route(NATMANAGE); >> ... >> route(RELAY); >> } >> >> The result is that the new branch is stripped of "Record-Route: >> <sip:MYIP>", but the params remained. Moreover, record_route hasn't been >> re-added as instructed in the failure route. >> >> Request headers of the initial branch that will eventually timeout and >> fail: >> >> 2019/04/27 18:29:18.034992 10.22.0.1:5060 -> 10.22.0.100:5060 >> >> >> >> INVITE sip:[email protected] SIP/2.0 >> >> >> >> Record-Route: <sip:10.22.0.1;r2=on;lr=on;did=9e2.3dd2;nat=priv> >> Record-Route: <sip:65.XX.XX.1;r2=on;lr=on;did=9e2.3dd2;nat=priv> >> >> New request branch after failure: >> >> 2019/04/27 18:29:19.538292 65.XX.XXX.1:5060 -> 65.XX.XX.2:5060 >> INVITE sip:[email protected] SIP/2.0 >> ;lr=on;did=9e2.3dd2;nat=priv> >> >> >> kamailio -v >> version: kamailio 5.1.6 (x86_64/linux) 7d1964 >> >> Much obliged. >> --Sergiu >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> [email protected] >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> [email protected] >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
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