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projectcalico / calico Public

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Add eBPF dataplane design & review guide (felix/bpf/DESIGN.md)#12511

Draft

tomastigera wants to merge 9 commits intoprojectcalico:masterprojectcalico/calico:masterfrom

tomastigera:ebpf-dataplane-design-doctomastigera/project-calico-calico:ebpf-dataplane-design-docCopy head branch name to clipboard

Conversation Commits9 (9)Checks Files changed

Draft

Add eBPF dataplane design & review guide (felix/bpf/DESIGN.md)#12511
tomastigera wants to merge 9 commits intoprojectcalico:masterfrom
tomastigera:ebpf-dataplane-design-doc

Commits

Commits on Apr 16, 2026

Add felix/bpf/DESIGN.md: eBPF dataplane design & review guide

tomastigera
and
claude
committed
Address PR review; add fast-path discipline section

tomastigera
and
claude
committed
Add XDP, service affinity, kube-proxy, ICMP, flow logs sections

tomastigera
and
claude
committed
Wire DESIGN.md into /review and Copilot; mandate doc updates

tomastigera
and
claude
committed
Surface fast-path discipline for changes that narrow shortcuts
tomastigera
committed

Commits on Apr 17, 2026

Add §21 Istio ambient mode integration section

tomastigera
and
claude
committed
Trim §21 Istio section to just the BPF-relevant parts

tomastigera
and
claude
committed
Note the reserved NodePort-forwarding VXLAN VNI (0xca11c0)

tomastigera
and
claude
committed
Surface fast-path discipline for changes that narrow shortcuts

tomastigera
and
claude
committed

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