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Reconcile upstream warm start and routing changes - #446

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anarkiwi merged 16 commits into
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reconcile-upstream-2026-10
Oct 4, 2026
Merged

anarkiwi merged 16 commits into
mainfrom
reconcile-upstream-2026-10

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@anarkiwi anarkiwi commented Oct 4, 2026

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Cherry-picks (-x) the upstream faucetsdn/faucet commits for warm start and routing, plus the upstream FakeOF and test-harness fixes they depend on. Replaces #445.

Upstream PRs: faucetsdn#4815 (deleting the final ACL from a port, del_vlan flowdel), faucetsdn#4819 (ACL-only VLAN changes warm start), faucetsdn#4833 (dead static-route nexthops), faucetsdn#4850 (warm start for routed VLANs, with unit and integration tests), faucetsdn#4856 (flush VLAN caches on new dp), faucetsdn#4823 / faucetsdn#4827 / faucetsdn#4828 (FakeOF hashing, masked match, test retry).

Conflicts resolved:

  • test_valve_config.py: kept the c65of import and added upstream's ip_address import.
  • mininet_test_base.py (upstream "skip sleeping for the last iteration"): kept the fork's newer load-wait, controller-recreation and liveness logic. Applied upstream's skip-final-sleep to the setup retry loop and to wait_nonzero_packet_count_flow.

The only differences left from upstream in the touched files are the fork's existing changes: c65of imports, type vs type_, the sender thread / on_complete, and OVS barriers.

Local results: unit tests for valve, valve_config and valve_stack pass (288). black is clean, pylint is ≥ 9.5 per file, and flake8 reports nothing beyond what main already has.

🤖 Generated with Claude Code

https://claude.ai/code/session_011y8FLGqKedmbNMnotoUv4g

gizmoguy and others added 16 commits October 4, 2026 21:16
(cherry picked from commit fbd3c84)
(cherry picked from commit 45cf5b0)
Co-authored-by: hieunt79 <nguyenhieu26496@gmail.com>
(cherry picked from commit 7a6d362)
@anarkiwi
anarkiwi merged commit c41e574 into main Oct 4, 2026
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@anarkiwi
anarkiwi deleted the reconcile-upstream-2026-10 branch October 4, 2026 21:44
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2 participants