[SR-Users] record_route() from websocket UA to tls UA

Juha Heinanen jh at tutpro.com
Fri Aug 13 09:42:58 CEST 2021

Daniel-Constantin Mierla writes:

> this should be fixed indeed, can you try and see if setting next
> modparam helps for the moment?
> modparam("rr", "enable_double_rr", 2)

That caused two r-r headers to be inserted:

INVITE sip:foo-0x793ee87a90 at;transport=tls SIP/2.0
Record-Route: <sip:;transport=tls;sn=ext_tls;r2=on;lr;n2;dtlsf=avp;pm=0;ice>
Record-Route: <sip:;transport=ws;sn=ext_tls;r2=on;lr;n2;dtlsf=avp;pm=0;ice>

and BYE worked OK.  But it would be better to only add two r-r headers
when it is really needed.

-- Juha

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