[Freeswitch-users] FS shutdown not closing TCP port causes TIME_WAIT problems

[Peter Olsson]

By the way - why do you restart FS every night, and do you really need to detect if the process has died and restart it? If you're trying to solve a problem in FS by restarting, it would be much better if a Jira was submitted, so it can be fixed.

/Peter

-----Ursprungligt meddelande-----
Från: freeswitch-users-bounces at lists.freeswitch.org [mailto:freeswitch-users-bounces at lists.freeswitch.org] För Mario G
Skickat: den 2 april 2012 22:33
Till: FreeSWITCH Users Help
Ämne: Re: [Freeswitch-users] FS shutdown not closing TCP port causes TIME_WAIT problems

That's what I was thinking, trying to figure out how now. Will post a solution when I get one.

On Apr 2, 2012, at 1:28 PM, Anthony Minessale wrote:

>> From what I see, sofia uses the REUSEADDR flag so I will bet its yet
> another MAC specific thing.
> I am not really sure what you can do since you tend to find issues 
> deep inside libsofia-sip and its portability to OSX.
> Maybe make your restart script sleep a bit?
> 
> libs/sofia-sip/libsofia-sip-ua/tport/tport_type_tcp.c:
> su_setreuseaddr(socket, 1);
> 
> 
> 
> 
> On Mon, Apr 2, 2012 at 3:13 PM, Mario G <mario_fs at mgtech.com> wrote:
>> If FS is shutdown and started too quickly, the internal profile ip/port stays in use and FS will fail to start it. After searching on the wen I found many references to TIME_WAIT but all fixes were to the program source. So I am wondering if when FS/sofia shuts down they are not releasing the ip/port for internal. If it's true, I found some source changes to solve it. Google "TIME-WAIT" and you'll find lots of good stuff like http://serverfault.com/questions/329845/how-to-forcibly-close-a-socket-in-time-wait. Apparently there is no way to free up the port manually. Help/comments anyone?
>> Mario G
>> _____________________________________________________________________
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> 
> 
> --
> Anthony Minessale II
> 


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