From: Andi Kleen <andi@firstfloor.org>
To: nikb@webmaster.com
Cc: <netdev@vger.kernel.org>
Subject: Re: RFC: Established connections hash function
Date: 27 Mar 2007 16:11:56 +0200 [thread overview]
Message-ID: <p73lkhi6aj7.fsf@bingen.suse.de> (raw)
In-Reply-To: <10189ABA61CF4D5AB3881F96C9CACE87@XEON>
"Nikolaos D. Bougalis" <nikb@webmaster.com> writes:
>
> I will be more than happy to provide a patch for this, but I figured I
> would solicit some input first.
To truly defend against this you would likely need a cryptographic
hash, which would be likely too slow.
If it's a real problem the better fix would be to switch to some
kind of balanced tree (like Evgeniy is proposing) .
But I think it can be mostly ignored.
-Andi
next prev parent reply other threads:[~2007-03-27 13:13 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-22 15:39 RFC: Established connections hash function Nikolaos D. Bougalis
2007-03-22 15:52 ` Evgeniy Polyakov
2007-03-22 17:32 ` Nikolaos D. Bougalis
2007-03-22 18:21 ` Evgeniy Polyakov
2007-03-22 19:44 ` Nikolaos D. Bougalis
2007-03-22 19:56 ` Evgeniy Polyakov
2007-03-22 20:53 ` Nikolaos D. Bougalis
2007-03-23 7:52 ` Evgeniy Polyakov
2007-03-22 20:58 ` David Miller
2007-03-22 22:03 ` Eric Dumazet
2007-03-23 7:11 ` David Miller
2007-03-23 8:00 ` Eric Dumazet
2007-03-23 18:46 ` David Miller
2007-03-23 8:07 ` Evgeniy Polyakov
2007-03-23 8:17 ` Eric Dumazet
2007-03-23 8:33 ` Evgeniy Polyakov
2007-03-23 9:10 ` Evgeniy Polyakov
2007-03-23 11:58 ` XOR hash beauty solved [Was: RFC: Established connections hash function] Evgeniy Polyakov
2007-03-23 12:51 ` Nikolaos D. Bougalis
2007-03-23 12:45 ` RFC: Established connections hash function Nikolaos D. Bougalis
2007-03-27 14:11 ` Andi Kleen [this message]
2007-03-28 5:01 ` Nikolaos D. Bougalis
2007-03-28 6:29 ` David Miller
2007-03-28 9:29 ` Andi Kleen
2007-03-28 10:45 ` Evgeniy Polyakov
2007-03-28 14:14 ` Andi Kleen
2007-03-28 13:50 ` Eric Dumazet
2007-03-28 14:52 ` Andi Kleen
2007-03-29 9:18 ` Evgeniy Polyakov
2007-03-28 14:17 ` RFC: Established connections hash function II Andi Kleen
2007-03-28 19:04 ` RFC: Established connections hash function David Miller
2007-03-28 20:12 ` Andi Kleen
-- strict thread matches above, loose matches on Subject: below --
2007-03-24 12:26 linux
2007-03-24 13:29 ` Evgeniy Polyakov
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