selftests: openvswitch: Skip drop testing on older kernels

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Kernels that don't have support for openvswitch drop reasons also
won't have the drop counter reasons, so we should skip the test
completely.  It previously wasn't possible to build a test case
for this without polluting the datapath, so we introduce a mechanism
to clear all the flows from a datapath allowing us to test for
explicit drop actions, and then clear the flows to build the
original test case.

Fixes: 4242029164 ("selftests: openvswitch: add explicit drop testcase")
Signed-off-by: Aaron Conole <aconole@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Aaron Conole 2023-10-11 15:49:38 -04:00 • committed by David S. Miller

parent af846afad5

commit 76035fd12c

2 changed files with 51 additions and 0 deletions

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17

tools/testing/selftests/net/openvswitch/openvswitch.sh

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34

tools/testing/selftests/net/openvswitch/ovs-dpctl.py

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