[sr-dev] [LCR] next_gw() doesn't update $ru

[Daniel-Constantin Mierla]

On 16.09.2009 19:00 Uhr, Iñaki Baz Castillo wrote:
> 2009/9/16 Iñaki Baz Castillo <ibc at aliax.net>:
>   
>> As far as I understand 'next_gw()' sets $du. However, I do t_on_branch
>> before relaying the request and $du is <null>. How is possible? This
>> occurs for the first selected gw and for the others.
>>     
>
> The only workaround I've found is printing $ru in branch_route.
>   
any update to r-uri should be visible in failure route via $ru.

However, if internally is called append_branch(), then won't be visible 
in the config. Not sure how is this done, but iirc, at some point I had 
to patch lcr not do automatically append branch and let the script 
writer do it. For the same reason that I needed to play a bit with $ru.

Cheers,
Daniel

-- 
Daniel-Constantin Mierla
* http://www.asipto.com/