[ovs-dev] [PATCH ovn 0/3] Introduce check_pkt_len for ingress traffic

Lorenzo Bianconi lorenzo.bianconi at redhat.com
Wed May 19 15:35:42 UTC 2021


In the current codebase, check_pkt_len is applied just for traffic leaving the
ovn cluster. This series introduces the same capability for traffic entering
the network from a gateway router or distributed gateway router port in order
to send an ICMP error packet if the frame size is greater than the configured
MTU.

Lorenzo Bianconi (3):
  northd: introduce build_check_pkt_len_flows_for_lrp routine
  northd: enable check_pkt_len for gw router
  northd: add chec_pkt_len lflows for ingress traffic

 northd/ovn-northd.c | 236 +++++++++++----------
 tests/ovn-northd.at | 150 +++++++-------
 tests/ovn.at        | 492 ++++++++++++++++++++++++++++++++++++++++++--
 3 files changed, 682 insertions(+), 196 deletions(-)

-- 
2.31.1



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