[sr-dev] git:master: modules:carrierroute Fix documentation when using cr_route/ t_relay in failure routes

[Andrei Pelinescu-Onciul]

On Oct 01, 2010 at 11:28, marius zbihlei <marius.zbihlei at 1and1.ro> wrote:
> On 10/01/2010 11:10 AM, Iñaki Baz Castillo wrote:
> >2010/9/30 Marius Zbihlei<marius.zbihlei at 1and1.ro>:
> >>Starting with 3.0 version, there is no need to call append_branch in failure routes
> >>before t_relay if the RURI is new(it is done automatically from t_relay).
> >Hi, and what does happen if append_branch() is called anyway?
> >
> >Thanks.
> >
> Hello Iñaki,
> 
> Check this thread for the reasoning http://lists.sip-router.org/pipermail/sr-dev/2010-September/009144.html
> 
> It depends on patched version, but I think with 3.0, 2 identical
> branches will be created.

Actually with 3.0 you still need append_branch() after changing RURI.
With latest 3.1 nothing will happen (if you call it after changing RURI
 it won't add an extra branch).

Andrei