[SR-Users] Question about setbflag and isbflagset usage

[Sergiu Pojoga]

Then.. I don't know, lol

But the fact that ACKs belong or not to even different transactions
(depending on whether positive or negative reply) must be playing a role
here.

Good luck.

On Fri, May 24, 2019, 12:11 PM Володимир Іванець, <volodyaivanets at gmail.com>
wrote:

> Hello Sergiu,
>
> We allow multiple contacts to register on single account. They can have
> different properties.  On step 1 I'm looking for something specific which
> can be different for different contacts. If I understood correctly
> *setbflag* and *isbflagset* can set and check flags for different
> branches independently.
>
> Thank you!
>
> пт, 24 трав. 2019 о 18:14 Sergiu Pojoga <pojogas at gmail.com> пише:
>
>> I might be wrong, but isn't ACK part of a transaction? If so, you'd need
>> to use *setflag*/*isflagset*
>>
>> Cheers.
>>
>> On Fri, May 24, 2019 at 10:03 AM Володимир Іванець <
>> volodyaivanets at gmail.com> wrote:
>>
>>> Hello everyone!
>>>
>>> I'm not sure if I correctly understood the description of functions
>>> *isbflagset* and *isbflagset* so once again I'm asking for help :)
>>>
>>> Here is what I do:
>>> 1. Asterisk sends INVITE to Kamailio. Kamailio performs lookup of
>>> available contacts and then few checks in branch_route. I'm adding *setbflag("17",
>>> $T_branch_idx);* there.
>>> 2. Later in route[NATMANAGE] I added *if (isbflagset("17",
>>> $T_branch_idx)) {* and additional logic. *isbflagset* results in *true*
>>> (for same INVITE).
>>> 3. Finally one of UACs responds with 200 OK. Asterisk generates ACK
>>> packet that gets in route[NATMANAGE]. *isbflagset* results in *false*.
>>>
>>> So my question is: shouldn't *isbflagset* be *true* for ACK too since
>>> it's the same branch or I interpreted these fenctions incorrectly?
>>>
>>> Thanks a lot!
>>> _______________________________________________
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>>>
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