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* selftests/net: fix section name when using xdp_dummy.oHangbin Liu2022-07-011-3/+3
| | | | | | | | | | | | | Since commit 8fffa0e3451a ("selftests/bpf: Normalize XDP section names in selftests") the xdp_dummy.o's section name has changed to xdp. But some tests are still using "section xdp_dummy", which make the tests failed. Fix them by updating to the new section name. Fixes: 8fffa0e3451a ("selftests/bpf: Normalize XDP section names in selftests") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Acked-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/r/20220630062228.3453016-1-liuhangbin@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
* selftests: net: veth: add tests for set_channelPaolo Abeni2021-07-201-1/+182
| | | | | | | | | | | | | Simple functional test for the newly exposed features. Also add an optional stress test for the channel number update under flood. RFC v1 -> RFC v2: - add the stress test Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* selftests: net: veth: make test compatible with dashAndrea Righi2021-06-161-2/+3
| | | | | | | | | | | | | | | | | | | | | | veth.sh is a shell script that uses /bin/sh; some distro (Ubuntu for example) use dash as /bin/sh and in this case the test reports the following error: # ./veth.sh: 21: local: -r: bad variable name # ./veth.sh: 21: local: -r: bad variable name This happens because dash doesn't support the option "-r" with local. Moreover, in case of missing bpf object, the script is exiting -1, that is an illegal number for dash: exit: Illegal number: -1 Change the script to be compatible both with bash and dash and prevent the errors above. Signed-off-by: Andrea Righi <andrea.righi@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* self-tests: add veth testsPaolo Abeni2021-04-111-0/+177
Add some basic veth tests, that verify the expected flags and aggregation with different setups (default, xdp, etc...) Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>