Improved the disablement of the reverse path filter so that it works better across operating systems. #84
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How to categorize this PR?
/area networking
/kind bug
What this PR does / why we need it:
Improved the disablement of the reverse path filter so that it works better across operating systems.
Some operating systems include sysctl configurations not only in /etc/sysctl.d, but also in the /usr tree.
It is easier and safer to simply add a configuration template disabling the reverse path filter altogether.
Which issue(s) this PR fixes:
Fixes issues with https://github.com/gardener/gardener-extension-os-suse-chost setting
rp_filter
in non /etc configuration files.Special notes for your reviewer:
Release note: