[sr-dev] [ openser-Bugs-2822344 ] Branch route has wrong ruri or missing headers

[Alex Hermann]

On Thursday 24 September 2009, Andrei Pelinescu-Onciul wrote:
> By default sip-router tm
> uses exactly what was sent on the last branch when doing dns failover.
> See
> http://sip-router.org/docbook/sip-router/branch/master/modules/tm/tm.html
> #reparse_on_dns_failover
The documented limitations make this seem like a hack. Why not make sure it 
works all the time?


> So this should solve the header added in a branch route and not
> preserved on dns failover and you don't have to add anything to the
> script (provided you use sip-router or kamailio 3.0).
Well, it's a bit early to use that in production, isn't it?


> One thing to note though, is that branch route is not called when doing
> dns failover, if reparse_on_dns_failover is set to 1.
If set to 0, will it call branch route for every DNS-based branch? Even if 
it is the result of an internally generate 408?

Alex.