docs(iou): record the in-repo e2e coverage

The Verified section only described the /tmp driver with a fake IOU
image; the repository suite now carries the same scenario with real
routers on a real L3 image.
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YueGuobin 2026-10-02 19:30:29 +08:00
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@ -142,6 +142,14 @@ qdiscs, userspace `delay` at 100.7 ms, suspend via the synthetic
frequency_drop, `iol_bridge start_capture`), which is also the regression
net for the port-coordinate capture restore this work touched.
The repository's live e2e suite carries the same scenario with **real
IOU routers** (`tests/e2e/test_iou_kernel_datapath.py`, pytest marker
`e2e`): a real L3 IOU image provides the fabric and the real IOS CLI on
the server's telnet console, driving anchors-born-with-the-node, real ICMP
through the port bridge, netem delay, suspend, capture, link
delete/re-create, node stop/start rewiring, the serial link staying on the
relay, and a relay negative control.
The uBridge side passed its own 30/30 (`tests/iol/test_tap_anchor.py` in the
fork), including the DOWN-anchor resilience and kernel-bridge interop this
design depends on.