Control: reopen -1 On Tue, 2014-01-14 at 00:54 +0000, Ben Hutchings wrote: > On Tue, Jan 14, 2014 at 12:24:16AM +0100, Holger Levsen wrote: > > control: reassign -1 src:linux > > # I believe this is the kernels fault, but > > # I might be wrong... > > thanks > > > > On Montag, 13. Januar 2014, michael wrote: > > > Package: base > > > Severity: normal > > > Tags: upstream > > > > > > Dear Maintainer, > > > * What led up to the situation? > > > Checksum calcualtion for outgoing tcp packages had been moved from > > > the kernel to the network interface card (ethX or wlanX). > > > Thus when capturing data with tcpdump / Wireshark/ pcap invalid > > > checksums occur. Thus it is no longer possible to determine which packages > > > had invalid checksums and will be discarded. > [...] > > Not a bug, won't fix.
Sorry, I didn't read this carefully enough. Yes, you should be able to disable TX checksum offload and then see the kernel-generated checksums in captured packets, and I don't know why that isn't happening. Ben. -- Ben Hutchings Life is what happens to you while you're busy making other plans. - John Lennon
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