[SR-Users] $du gets set automatically before branch_route

[Daniel-Constantin Mierla]

On 8/1/11 7:23 PM, Alex Hermann wrote:
> On Monday 01 August 2011 19:00:36 Daniel-Constantin Mierla wrote:
>>> while trying to upgrade from 1.5 to 3.1 i noticed that between t_relay()
>>> and branch_route, $du gets automatically set to $ru if it has not been
>>> set before.
>> have you spotted the code that does it? It should not happen like that,
>> I see no reason for it, but it would be good to review it. Pointing in
>> the sources will save some time of blind search here.
> I think it is in t_fwd.c : prepare_new_uac() around line 294
thanks, indeed seems to be the case of setting $du to next hop, which is 
$ru if $du was not set before. I will prepare a patch and maybe you can 
help testing it.

Cheers,
Daniel

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