Recheck-request: github-robot > On 9 Jul 2026, at 8:24 AM, Naveen Yerramneni <[email protected]> > wrote: > > This patch series adds vtap mode support for Network Functions in OVN. > Unlike the existing inline mode where traffic is redirected through the > network function, vtap mode mirrors (clones) the traffic matching the > ACL to the network function while allowing the original packet to > continue to its destination unmodified. > > Key Differences from Inline Mode: > --------------------------------- > - Traffic is mirrored, not redirected > - Only inport is required (no outport needed) > - Original traffic flow is unaffected > - NF health is determined by port binding status (no health check > probes) > - Fallback behaviour is always fail-open for VTAP NFs > > Naveen Yerramneni (7): > tests: Stabilize Network function inline packet flow tests. > northd: Always clear ct_state on localnet port egress. > ovn-nb, NEWS, tests: Use correct option name lsp_learn_fdb. > ovn-nb: Network Function vtap mode schema changes. > ovn-nbctl: Network Function vtap mode commands. > controller: Network Function vtap mode physical flow changes. > northd, tests: Network Function vtap mode logical flow changes. > > V2: > == > - Rebase on top of main > > V3: > == > - Rebase on top of main > - Fix intermittent UT failure > > V4: > == > - Rebase on top of main > - Address review comments from Dumitru > - New patches: > - tests: Stabilize Network function inline packet flow tests > - northd: Always clear ct_state on localnet port egress > - ovn-nb, NEWS, tests: Use correct option name lsp_learn_fdb > > V5: > == > - Rebase on top of main > > Documentation/ref/ovn-logical-flows.7.rst | 294 ++++++----- > NEWS | 7 +- > controller/physical.c | 35 +- > northd/northd.c | 431 +++++++++++++--- > ovn-nb.ovsschema | 9 +- > ovn-nb.xml | 77 ++- > tests/ovn-macros.at | 5 + > tests/ovn-nbctl.at | 46 +- > tests/ovn-northd.at | 267 +++++++++- > tests/ovn.at | 566 +++++++++++++++------- > tests/system-ovn.at | 285 ++++++++++- > utilities/ovn-nbctl.8.xml | 55 ++- > utilities/ovn-nbctl.c | 72 ++- > 13 files changed, 1714 insertions(+), 435 deletions(-) > > -- > 2.43.5 >
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