AW: Still much more than 350 sockets needed!
Callum Lerwick
seg at haxxed.com
Thu Apr 27 04:53:20 UTC 2006
On Wed, 2006-04-26 at 16:54 -0700, Wes Shull wrote:
> Are some of the tunables in /proc/sys/net/ipv4/netfilter/ perhaps
> relevant to this? If my theory somehow is correct, could it be a hash
> function falling down with a bunch of connections with a very similar
> signature?
$ cat /proc/sys/net/ipv4/ip_conntrack_max
32760
Near as I can tell its auto-tuned based on RAM size, which means on any
system capable of running Fedora it should be plenty big. (This system
has 512mb)
On a Broadcom based Belkin wireless router with 8mb RAM, it tends to
need to be increased a bit from default if you want to bittorrent...
And I don't know if this affects local connections at all. My guess is
it can depending on how you set up your iptables...
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