[Devel] record_route with optional parameter parameter

[Bogdan-Andrei Iancu]

HI Juha,

I sent some email about how to use the per-branch flags:
    http://www.openser.org/pipermail/devel/2005-September/000515.html

regards,
bogdan

Juha Heinanen wrote:

>Bogdan-Andrei Iancu writes:
>
> > I hesitate to do it because you can get into BRANCH_ROUTE from a 
> > FAILURE_ROUTE - and add_rr_param() does not work inside a FAILURE_ROUTE  
> > (mainly due the static variable I mentioned before) - I need to work a 
> > bit on it.
>
>ok, i didn't know that.  it may then be better to wait until
>add_rr_param can also be called from FAILURE_ROUTE.
>
> > you mean flags per contact/branch after location lookup? we already have 
> > them.....
>
>so if i test registrar/nat_flag in BRANCH_ROUTE, i correctly get the nat
>status of that branch?
>
> > I see no problems (conflicts or duplicity) with the patch, so I guess is 
> > ok to commit it.
>
>it looks nicer in the code if i don't need to first call add_rr_param,
>but i don't think it is necessary to apply the patch if there is no
>performance advantage over first calling add_rr_param.
>
>-- juha
>  
>