[Kamailio-Users] Accounting: How to avoid a fraudulent BYE with lower CSeq?

[Andreas Granig]

Iñaki Baz Castillo wrote:
> 2008/12/18 Andreas Granig <agranig at sipwise.com>:
>> Iñaki Baz Castillo wrote:
>>>> Stop accounting:
>>>> 1) On 200 OK (or maybe 481 or other response) from the gateway in
>>>> response to
>>>> a BYE.
>>>> 2) On BYE from the gateway
>>> Is it feasible with the acc module? Can the acc be stoped depending on
>>> the response? is it valid to set the acc flag in on_reply_route?
>>>
>> You could do it manually by checking $T_reply_code and using
>> acc_db_request() from a failure route.
> 
> Yes, but it doesn't explain how to do the accounting when receiving
> the 200 OK for the BYE.
> 
> 

Uh, well... register a new failure route and don't set the flag for 
automatic accounting when receiving the BYE, and in your failure route, 
do something like

if($T_reply_code == 200 || $T_reply_code == 481)
# or whatever you want to account
{
   acc_db_request("something", "acc");
}

Or am I missing something?

Andreas