Messages in this thread |  | On Mon, 2010-02-01 at 11:36 +0200, Alexey Dobriyan wrote: > On Mon, Feb 1, 2010 at 11:32 AM, Jon Masters <jonathan@jonmasters.org> wrote: > > I hacked up a per-namespace version of hashtables (this needs doing > > anyway, since the global stuff is just waiting to break) > > Which ones? Conntrack hashtables are per-netns.
They are, but the metadata is not. Sorry for not being clear, but my previous mail was. i.e. there is a per-netns hashtable that is indexed using a global that might change at any time underneath. The htable size and max should be per-netns too.
An existing sysctl/module parameter affects these and should also ultimately either iterate through namespaces, or only affect the global init_net (as it almost does now, except it changes the data used by the others and doesn't resize them).
Jon.
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