Hi, I'm looking at a packet trace taken of an xl card under 4.5, and I see bad IP and TCP/UDP checksums. The release notes state that checksumming maybe offloaded to the NIC now, but I'd still expect them to be correct in a packet trace!
More specifically, the IP checksum is always zero, while the TCP and UDP checksums are non-zero but bad. However, netstat shows no packets arriving with bad checksums, so I assume that they get mangled somewhere in the kernel after inbound processing. (And the machine works fine on a network; I found this by accident.) Any clues? Thanks, Lars -- Lars Eggert <[EMAIL PROTECTED]> Information Sciences Institute http://www.isi.edu/larse/ University of Southern California
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