TCP/IP stack questions on timeouts and dropping connections.
nodata
fedora at nodata.co.uk
Tue Jul 26 17:12:18 UTC 2005
On Tue, 2005-07-26 at 16:54 +0900, Naoki wrote:
> Hi all,
>
> Quick question. Is there a way (kernel parameter or iptables hack ) to
> drop connections that last over an arbitrary time value. Even better
> would be the ability to restrict that rule to a specific TCP port. So
> for example drop connections to port 80 that have been established for
> over 20 seconds?
>
> A little odd to want to do this I know...
>
Probably. Take a look under /proc/sys/net/ipv4
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