Re: Reduce idle connection timeout

[linux-os (Dick Johnson)]

On Tue, 18 Oct 2005, [iso-8859-1] Márcio Oliveira wrote:

> Hi,
>
>   Anybody knows how can I reduce the idle connections (TCP, UDP, ...)
> timeout in Linux systems?
>
> Thanks in advance!
>
> Marcio

Well UDP doesn't have a timeout because it's connectionless, but
TCP (stream sockets) do. Look in /proc/sys/net/ipv4 and see if you
can find what you want. You probably are looking for tcp_fin_timeout
if you are concerned about what `netstat -c` shows after a disconnection.
FYI, If you are just trying to reuse an address, you don't have
to muck with kernel parameters, just `man setsockopt` SO_REUSEADDR, etc.


Cheers,
Dick Johnson
Penguin : Linux version 2.6.13.4 on an i686 machine (5589.55 BogoMips).
Warning : 98.36% of all statistics are fiction.

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