Re: [SR-Users] Kamailio BLF Issue TCP vs UDP

On 27/03/15 11:41, Alex Balashov wrote:

Daniel,

On 03/27/2015 06:38 AM, Daniel-Constantin Mierla wrote:

...

Are you doing record_route() for all SUBSCRIBE and NOTIFY requests?

My understanding was that SUBSCRIBE is a dialog-forming request and NOTIFYs are sequential requests. If so, why would one insert record_route() in the course of NOTIFY processing?

I haven't really read the specs, but IETF overturned the old rules in RFC 6665, so now NOTIFY must be record-routed all the time. IIRC, it was signaled to us by Inaki few years ago when it was added to default kamailio.cfg (perhaps can be easily discovered when via 'git log etc/kamailio.cfg').

Cheers, Daniel