Messages in this thread | | | Subject | Re: Massive TCPv4 bad checksum | From | Andi Kleen <> | Date | 18 Oct 1998 15:58:15 +0200 |
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In article <Pine.LNX.4.02.9810181325430.509-100000@cassiopeia.home>, Geert Uytterhoeven <geert@geert.cs.kuleuven.ac.be> writes: > On Sat, 17 Oct 1998, H.J. Lu wrote: >> I have massive TCPv4 bad checksum on my CSLIP link from >> my CSLIP server to my machine ever since I upgraded to >> linux 2.1.1xx. Any suggestions?
> My m68k box generates plenty of these messages when receiving packets from my > PPC box. This would indicate a bug in the checksum code for either (or both) > m68k and PPC.
> But I also see the message on my AXP box, when receiving packets from the PPC. > The Intel box on our network reports no bad checksums at all. None of the > Linux boxes report any bad checksums from the Winslows machines.
> Who's (who are?) the bad guy(s)?
Is there a systematic on what types of packets arrive with bad checksums?
-Andi
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