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From: David Ford <david@blue-labs.org>
To: linux-kernel@vger.kernel.org
Subject: Tcpdump filters, problem with UDP and 2.4.x
Date: Sat, 13 Oct 2001 16:12:58 -0400	[thread overview]
Message-ID: <3BC8A04A.5090108@blue-labs.org> (raw)

I see a lot of "UDP: bad checksum. ..." between two of my servers.  I 
haven't attached a tcpdump output of the packets because a) the packets 
between machine A and B travel through a GRE tunnel and b) does anyone 
have tcpdump filters or know how to finagle tcpdump into dumping the 
embedded packet instead of the GRE header'd packet?

If not, I'll supply tcpdump output of the traffic.

David



             reply	other threads:[~2001-10-13 20:14 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-10-13 20:12 David Ford [this message]
2001-10-15  9:16 ` Tcpdump filters, problem with UDP and 2.4.x James Stevenson
2001-10-16 19:39   ` David Ford

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