[OpenSIPS-Users] sst min-se problem

[Bogdan-Andrei Iancu]

Hi Jeff,

not need to report it, as I just fix it.

Thanks and regards,
Bogdan

Jeff Pyle wrote:
> Hi Bogdan,
>
> If the current code is operating contrary to the RFC, how might one such as
> me request it be updated?
>
>
> - Jeff
>
>
>
> On 4/6/09 1:10 PM, "Bogdan-Andrei Iancu" <bogdan at voice-system.ro> wrote:
>
>   
>> Looking in the code, the 422 is sent only if the proxy min-se (1800) is
>> smaller than the min(received-min_se(90), received-se(300)) -> 1800 < 90
>> -> false, no 422.
>>
>> But reading the RFC 4028, I would say the condition is the other way
>> around - if the local min-se is higher than min(received-min_se(90),
>> received-se(300)) , the 422 should be sent out.
>>
>> Regards,
>> Bogdan
>>
>> Jeff Pyle wrote:
>>     
>>> Hi Bogdan,
>>>
>>> Makes sense, but the why didn't the proxy reject the request with a 422
>>> since the Session-Expires from the request is less than the proxy's Min-SE
>>> of 1800?
>>>
>>>
>>> - Jeff
>>>
>>>
>>>
>>> On 4/6/09 12:56 PM, "Bogdan-Andrei Iancu" <bogdan at voice-system.ro> wrote:
>>>
>>>   
>>>       
>>>> Hi Jeff,
>>>>
>>>> What you configure is the min-se of the proxy. (1800)
>>>>
>>>> In
>>>>     DBG:sst:sst_check_min: Session-Expires: 300; MIN-SE: 90
>>>>
>>>> are the values from received from request.
>>>>
>>>> Regards,
>>>> Bogdan
>>>>
>>>> Jeff Pyle wrote:
>>>>     
>>>>         
>>>>> Hello,
>>>>>
>>>>> I have the sst module configured as follows:
>>>>>
>>>>> loadmodule "sst.so"
>>>>> modparam("sst|dialog", "timeout_avp", "$avp(s:sst_timeout)")
>>>>> modparam("sst", "sst_flag", 6)
>>>>> modparam("sst", "enable_stats", 1)
>>>>> modparam("sst", "min_se", 1800)
>>>>> modparam("sst", "reject_to_small", 1)
>>>>>
>>>>>
>>>>> Opensips 1.5 receives an invite containing the following header:
>>>>>
>>>>>   Session-Expires: 300
>>>>>
>>>>> sstCheckMin("1") at debug=6 shows this:
>>>>>
>>>>>   DBG:sst:sst_check_min: No MIN-SE header found.
>>>>>   DBG:sst:sst_check_min: Session-Expires: 300; MIN-SE: 90
>>>>>   DBG:sst:sst_check_min: Done returning false (-1)
>>>>>
>>>>>
>>>>> Since the invite from my gateway didn't contain a MIN-SE, why doesn't it
>>>>> use
>>>>> the 1800 provided at the modparam?
>>>>>
>>>>>
>>>>> Thanks,
>>>>> Jeff
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.opensips.org
>>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>>
>>>>>   
>>>>>       
>>>>>           
>>>   
>>>       
>
>
>