[Users] branchroute problem

[Klaus Darilion]

Hi Bogdan!

I removed all xlog statements from the branch_route and now it works!

I guess you are right!

thanks
klaus

Bogdan-Andrei Iancu wrote:
> Hi Klaus,
> 
> if I'm not wrong, this time the problem resides in the branch iterator 
> implementation (dset.c). It's a unique static iterator. What happens is 
> a nested usage of the iterator: first it is used to run build branches 
> and run the branch route; secondly, it's used from branch_route by xlog 
> to print all branches and destination set....so...you get a iteration 
> inside another iteration, but using same iterator.... :-/
> 
> probably that's the reason for the missing third branch route....please 
> re-try same scenario, but remove the "all branches and destination set " 
> xlog specifiers...let me know if it works....
> 
> regards,
> bogdan
> 
> PS: if the iterator is the real cause, I will re-implemet it ;)
> 
> Klaus Darilion wrote:
> 
>> Hi!
>>
>> In the following scenario, a call is forked to 3 phones. 2 of them are 
>> behind the same NAT (same publich IP, different port, one uses STUN, 
>> one not).
>>
>> I xlog all branches,dest-sets... in route[] and then in branch_route.
>>
>> But the branch route is executed on 2 times, instead of three times 
>> (the destination set shows that there are 3 destinations)
>>
>> Although the destination set is changed in the second branch 
>> processing. Is this the intended way?
>>
>> regards
>> klaus
>>
>> route[]:
>>
>>  request's first branch:    $br=sip:10.10.0.50:15360
>>  request's all branches:    $bR=sip:10.10.0.50:15360, 
>> sip:klaus at 83.136.33.3:8718
>>  request's destination set: $ds=Contact: sip:klaus at 83.136.33.19:5060, 
>> sip:10.10.0.50:15360, sip:klaus at 83.136.33.3:8718
>>  request's destination uri: $du=
>>  request's uri:             $ru=sip:klaus at 83.136.33.19:5060
>>  activating t_on_branch(1)
>>
>> branch_route[1]: first branch processing
>>
>>  branch_route[1]: request's first branch:    $br=sip:10.10.0.50:15360
>>  branch_route[1]: request's all branches:    $bR=sip:10.10.0.50:15360, 
>> sip:klaus at 83.136.33.3:8718
>>  branch_route[1]: request's destination set: $ds=Contact: 
>> sip:klaus at 83.136.33.19:5060, sip:10.10.0.50:15360, 
>> sip:klaus at 83.136.33.3:8718
>>  branch_route[1]: request's destination uri: $du=
>>  branch_route[1]: request's uri: $ru=sip:klaus at 83.136.33.19:5060
>>
>> branch_route[1]: second branch processing
>>
>>  branch_route[1]: request's first branch:    $br=sip:10.10.0.50:15360
>>  branch_route[1]: request's all branches:    $bR=sip:10.10.0.50:15360, 
>> sip:klaus at 83.136.33.3:8718
>>  branch_route[1]: request's destination set: $ds=Contact: 
>> sip:10.10.0.50:15360, sip:10.10.0.50:15360, sip:klaus at 83.136.33.3:8718
>>  branch_route[1]: request's destination uri: $du=sip:83.136.33.3:3003
>>  branch_route[1]: request's uri:             $ru=sip:10.10.0.50:15360
>>
>> ...no third branch procesing :-(
>>
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> 
>