Questions tagged [tcp-ip]

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What do I need to tweak to avoid TCP duplicate/out of order ACKs during file upload from some computers?

I'm seeing an issue with a specific combination of circumstances that causes TCP duplicate ACKs to be sent. This happens with a service hosted on Ubuntu Server 20.04. I have a web service that, among ...
ACKIsAFittingName's user avatar
1 vote
2 answers
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tcp_probe could not insert 'tcp_probe'

I'm Trying to Work with tcp_Probe, but I became this error: ERROR: could not insert 'tcp_probe': Function not implemented my kernel version is : 4.15.0-55-generic Ubuntu I have seen, that many ...
R3za Fa's user avatar
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