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From: David Miller <davem@davemloft.net>
To: posk@google.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH net-next 2/2] selftests/net: add ip_defrag selftest
Date: Wed, 29 Aug 2018 19:50:04 -0700 (PDT)	[thread overview]
Message-ID: <20180829.195004.204544163452787743.davem@davemloft.net> (raw)
In-Reply-To: <20180828183620.101597-2-posk@google.com>

From: Peter Oskolkov <posk@google.com>
Date: Tue, 28 Aug 2018 11:36:20 -0700

> This test creates a raw IPv4 socket, fragments a largish UDP
> datagram and sends the fragments out of order.
> 
> Then repeats in a loop with different message and fragment lengths.
> 
> Then does the same with overlapping fragments (with overlapping
> fragments the expectation is that the recv times out).
> 
> Tested:
> 
> root@<host># time ./ip_defrag.sh
> ipv4 defrag
> PASS
> ipv4 defrag with overlaps
> PASS
> 
> real    1m7.679s
> user    0m0.628s
> sys     0m2.242s
> 
> A similar test for IPv6 is to follow.
> 
> Signed-off-by: Peter Oskolkov <posk@google.com>
> Reviewed-by: Willem de Bruijn <willemb@google.com>

Applied.

  reply	other threads:[~2018-08-30  6:49 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-28 18:36 [PATCH net-next 1/2] ip: fail fast on IP defrag errors Peter Oskolkov
2018-08-28 18:36 ` [PATCH net-next 2/2] selftests/net: add ip_defrag selftest Peter Oskolkov
2018-08-30  2:50   ` David Miller [this message]
2018-08-30  2:49 ` [PATCH net-next 1/2] ip: fail fast on IP defrag errors David Miller

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