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[net,0/3] selftests: net: a few fixes

Message ID cover.1706131762.git.pabeni@redhat.com
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Series selftests: net: a few fixes | expand

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Paolo Abeni Jan. 24, 2024, 9:33 p.m. UTC 
This series address self-tests failures for udp gro-related tests.

The first patch addresses the main problem I observe locally - the XDP
program required by such tests, xdp_dummy, is currently build in the
ebpf self-tests directory, not available if/when the user targets net
only. Arguably is more a refactor than a fix, but still targeting net
to hopefully 

The second patch fixes the integration of such tests with the build
system.

Patch 3/3 fixes sporadic failures due to races.

Tested with:

make -C tools/testing/selftests/ TARGETS=net install
./tools/testing/selftests/kselftest_install/run_kselftest.sh \
	-t "net:udpgro_bench.sh net:udpgro.sh net:udpgro_fwd.sh \
	    net:udpgro_frglist.sh net:veth.sh"

no failures.

Paolo Abeni (3):
  selftests: net: remove dependency on ebpf tests
  selftests: net: included needed helper in the install targets
  selftests: net: explicitly wait for listener ready

 tools/testing/selftests/net/Makefile          |  6 ++++--
 tools/testing/selftests/net/udpgro.sh         |  4 ++--
 tools/testing/selftests/net/udpgro_bench.sh   |  4 ++--
 tools/testing/selftests/net/udpgro_frglist.sh |  6 +++---
 tools/testing/selftests/net/udpgro_fwd.sh     |  8 +++++---
 tools/testing/selftests/net/veth.sh           |  4 ++--
 tools/testing/selftests/net/xdp_dummy.c       | 13 +++++++++++++
 7 files changed, 31 insertions(+), 14 deletions(-)
 create mode 100644 tools/testing/selftests/net/xdp_dummy.c