backports: for v1.8.0 #1033
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backports: for v1.8.0 #1033
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Fixes: siderolabs#1028 INET_DIAG_DESTROY is used by CNIs such as Cilium to terminate connections in other containers. KSPP recommends to disable it due to "Prior to v4.1, assists heap memory attacks; best to keep interface disabled.". Linux 4.1 was almost 10 years ago and Cilium with their eBPF-based kube-proxy replacement is widely used by the community and not having this enabled leads to weird networking issues (e.g. when coredns pods get a different IP due deployment restarts UDP dns clients keep sending connections to the old IP) Signed-off-by: Ströger Florian <[email protected]> Signed-off-by: Noel Georgi <[email protected]> (cherry picked from commit 79a4f92)
Latest Linux firmware. Signed-off-by: Andrey Smirnov <[email protected]> (cherry picked from commit e90ae7e)
Latest Linux LTS for Talos 1.8.0. Signed-off-by: Andrey Smirnov <[email protected]> (cherry picked from commit 6b334a6)
frezbo
approved these changes
Sep 20, 2024
Unix4ever
approved these changes
Sep 20, 2024
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Backported PRs: