[Users] TCP lifetime

Bogdan-Andrei Iancu bogdan at voice-system.ro
Tue Apr 3 10:26:11 CEST 2007


Hi Klaus,

sorry for the late reply - I will double check on this.

anyhow, as state before, I prefer not to have any option for a "forever" 
connection, but rather some script functions to set tcp lifetime on the 
fly...

regards,
bogdan

Klaus Darilion wrote:
> Hi!
>
> I just read an email from Andrei on the ser list:
>
> >That's strange, if tcp_connection_lifetime is not set in ser.cfg, ser
> >deletes idle connection after 2 minutes. ser will keep the tcp
> >connections forever (well technically not forever, but for several
> >years) only if tcp_connection_lifetime is set to -1.
>
> Thus, I guess -1 should work in openser too.
>
> regards
> klaus
>
> Bogdan-Andrei Iancu wrote:
>> there was no such feature ever (as far as I remember); on the other 
>> hand I consider it a bit dangerous - keeping endless TCP connections, 
>> at global level. maybe a better approach will be to have the ability 
>> to set the lifetime from script for the current TCP connection...just 
>> a suggestion...
>>
>> regards,
>> bogdan
>>
>> Klaus Darilion wrote:
>>> Bogdan-Andrei Iancu wrote:
>>>> Hi Klaus,
>>>>
>>>> AFAIK, there is no such behaviour for 0 value......where do you 
>>>> have this info from?
>>>
>>> I can't remember .. maybe it was with ser? Anyway can this implemented?
>>>
>>> regards
>>> klaus
>>>
>>>
>>>>
>>>> regards,
>>>> bogdan
>>>>
>>>> Klaus Darilion wrote:
>>>>> Hi!
>>>>>
>>>>> I thought setting the tcp_connection_lifetime to 0 should keep 
>>>>> them open endlessly, but in my case the proxy closes the TCP 
>>>>> connection ~10 seconds after the last SIP message.
>>>>>
>>>>> What am I doing wrong?
>>>>>
>>>>> regards
>>>>> klaus
>>>>>
>>>>
>>>
>>>
>>
>
>





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