bpf: host: don't force PACKET_HOST when IPSec is enabled#43342
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julianwiedmann merged 1 commit intomainfrom Jan 30, 2026
Merged
bpf: host: don't force PACKET_HOST when IPSec is enabled#43342julianwiedmann merged 1 commit intomainfrom
julianwiedmann merged 1 commit intomainfrom
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In the past this part was needed for encrypted packets without valid L2
headers, which got diverted through the cilium_{host,net} veth pair.
But as #41699 removed this diversion,
there shouldn't be any further need for this code. It won't even see any of
the targeted IPsec traffic.
Signed-off-by: Julian Wiedmann <jwi@isovalent.com>
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smagnani96
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Jan 30, 2026
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In the past this part was needed for encrypted packets without valid L2 headers, which got diverted through the cilium_{host,net} veth pair.
But as #41699 removed this diversion, there shouldn't be any further need for this code. It won't even see any of the targeted IPsec traffic.