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spec: SPEC-004 - Network Backend - #17
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Spec-Id: gTpkaeY7uY Reviewed-on: https://md.josie.cloud/gTpkaeY7uY Reviewed-by: Josephine Pfeiffer <josie@redhat.com>
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Namespace binding, kernel cascades and identity reuse only show up against a real kernel, and checking them must not trust the code under test. A probe binary, kept out of the backend crate as test tooling, drives the public API over JSON lines while a root-only pytest harness asserts kernel state in throwaway VM namespaces with independent ip -j observations. Spec: core/004-network-backend implements netfyr/specs#17 Signed-off-by: Josephine Pfeiffer <josie@redhat.com>
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Namespace binding, kernel cascades and identity reuse only show up against a real kernel, and checking them must not trust the code under test. A probe binary, kept out of the backend crate as test tooling, drives the public API over JSON lines while a root-only pytest harness asserts kernel state in throwaway VM namespaces with independent ip -j observations. Spec: core/004-network-backend implements netfyr/specs#17 Signed-off-by: Josephine Pfeiffer <josie@redhat.com>
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Query Linux interface state and execute the explicit operation plans defined by SPEC-005 through an asynchronous
NetworkBackendboundary. Linux I/O belongs here; policy binding, priority merging, and address reorder decisions belong to reconciliation. The initial backend configures physical Ethernet interfaces and veth devices. It reports other interfaces without claiming to manage them.Spec note: https://md.josie.cloud/gTpkaeY7uY