systemd drop-in to set checksum offloading off on flannel iface #5041
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adamancini
added
type::feature
laverya
approved these changes
Feb 3, 2024
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What this PR does / why we need it:
Add a systemd service file that turns tcp checksum offloading OFF when it sees that the vmware VMXNET3 driver is in use
Which issue(s) this PR fixes:
Fixes #
https://app.shortcut.com/replicated/story/91846/hostpreflight-detect-if-host-nic-uses-vmxnet3-driver-from-vmware-and-if-so-warn-about-vxlan-checksum-offloading
Special notes for your reviewer:
Steps to reproduce
Does this PR introduce a user-facing change?
Does this PR require documentation?
NONE