diff options
author | Ciara Loftus <ciara.loftus@intel.com> | 2021-02-23 16:23:03 +0000 |
---|---|---|
committer | Alexei Starovoitov <ast@kernel.org> | 2021-02-26 12:08:48 -0800 |
commit | d3e3bf5b4c673e79c5a11608f53d4e0059a7ec79 (patch) | |
tree | 0c78987200848093168c47fdf8e03aade77056a3 /tools/testing/selftests/bpf/test_xsk.sh | |
parent | d2b0dfd5d1f94fe74ed580b5a1d5fdb5bf11f2fb (diff) | |
download | linux-d3e3bf5b4c673e79c5a11608f53d4e0059a7ec79.tar.bz2 |
selftests/bpf: Restructure xsk selftests
Prior to this commit individual xsk tests were launched from the
shell script 'test_xsk.sh'. When adding a new test type, two new test
configurations had to be added to this file - one for each of the
supported XDP 'modes' (skb or drv). Should zero copy support be added to
the xsk selftest framework in the future, three new test configurations
would need to be added for each new test type. Each new test type also
typically requires new CLI arguments for the xdpxceiver program.
This commit aims to reduce the overhead of adding new tests, by launching
the test configurations from within the xdpxceiver program itself, using
simple loops. Every test is run every time the C program is executed. Many
of the CLI arguments can be removed as a result.
Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/bpf/20210223162304.7450-4-ciara.loftus@intel.com
Diffstat (limited to 'tools/testing/selftests/bpf/test_xsk.sh')
-rwxr-xr-x | tools/testing/selftests/bpf/test_xsk.sh | 112 |
1 files changed, 2 insertions, 110 deletions
diff --git a/tools/testing/selftests/bpf/test_xsk.sh b/tools/testing/selftests/bpf/test_xsk.sh index dbb129a36606..56d4474e2c83 100755 --- a/tools/testing/selftests/bpf/test_xsk.sh +++ b/tools/testing/selftests/bpf/test_xsk.sh @@ -152,117 +152,9 @@ test_status $retval "${TEST_NAME}" statusList=() -### TEST 1 -TEST_NAME="XSK KSELFTEST FRAMEWORK" +TEST_NAME="XSK KSELFTESTS" -if [[ $verbose -eq 1 ]]; then - echo "Switching interfaces [${VETH0}, ${VETH1}] to XDP Generic mode" -fi -vethXDPgeneric ${VETH0} ${VETH1} ${NS1} - -retval=$? -if [ $retval -eq 0 ]; then - if [[ $verbose -eq 1 ]]; then - echo "Switching interfaces [${VETH0}, ${VETH1}] to XDP Native mode" - fi - vethXDPnative ${VETH0} ${VETH1} ${NS1} -fi - -retval=$? -test_status $retval "${TEST_NAME}" -statusList+=($retval) - -### TEST 2 -TEST_NAME="SKB NOPOLL" - -vethXDPgeneric ${VETH0} ${VETH1} ${NS1} - -params=("-S") -execxdpxceiver params - -retval=$? -test_status $retval "${TEST_NAME}" -statusList+=($retval) - -### TEST 3 -TEST_NAME="SKB POLL" - -vethXDPgeneric ${VETH0} ${VETH1} ${NS1} - -params=("-S" "-p") -execxdpxceiver params - -retval=$? -test_status $retval "${TEST_NAME}" -statusList+=($retval) - -### TEST 4 -TEST_NAME="DRV NOPOLL" - -vethXDPnative ${VETH0} ${VETH1} ${NS1} - -params=("-N") -execxdpxceiver params - -retval=$? -test_status $retval "${TEST_NAME}" -statusList+=($retval) - -### TEST 5 -TEST_NAME="DRV POLL" - -vethXDPnative ${VETH0} ${VETH1} ${NS1} - -params=("-N" "-p") -execxdpxceiver params - -retval=$? -test_status $retval "${TEST_NAME}" -statusList+=($retval) - -### TEST 6 -TEST_NAME="SKB SOCKET TEARDOWN" - -vethXDPgeneric ${VETH0} ${VETH1} ${NS1} - -params=("-S" "-T") -execxdpxceiver params - -retval=$? -test_status $retval "${TEST_NAME}" -statusList+=($retval) - -### TEST 7 -TEST_NAME="DRV SOCKET TEARDOWN" - -vethXDPnative ${VETH0} ${VETH1} ${NS1} - -params=("-N" "-T") -execxdpxceiver params - -retval=$? -test_status $retval "${TEST_NAME}" -statusList+=($retval) - -### TEST 8 -TEST_NAME="SKB BIDIRECTIONAL SOCKETS" - -vethXDPgeneric ${VETH0} ${VETH1} ${NS1} - -params=("-S" "-B") -execxdpxceiver params - -retval=$? -test_status $retval "${TEST_NAME}" -statusList+=($retval) - -### TEST 9 -TEST_NAME="DRV BIDIRECTIONAL SOCKETS" - -vethXDPnative ${VETH0} ${VETH1} ${NS1} - -params=("-N" "-B") -execxdpxceiver params +execxdpxceiver retval=$? test_status $retval "${TEST_NAME}" |