Thread (23 messages) 23 messages, 4 authors, 2009-02-25

Re: Deadlock with icmpv6fuzz

From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2009-02-25 08:25:59

On Tue, Feb 24, 2009 at 11:44:01PM -0800, David Miller wrote:
Actually it turns out we can't do that here.  This flow label object
is global, rather than specifically associated with a given socket.

See net/ipv6/ip6_flowlabel.c:fl_{create,intern}() and how those
are used.
They're global but that doesn't stop us from charging it once
for each socket that uses it (isn't that what Microsoft does
for Windows :)

The fact is right now we have an entity that a user can create
willy nilly with no limits.  That can't be good.

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} [off-list ref]
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