Added 2 separate test-cases for DPCLS and DPIF commands: OVS-DPDK unit-tests:
9: OVS-DPDK - DPIF Configuration 10: OVS-DPDK - DPCLS Configuration Also updated the validation docs for the same. Signed-off-by: Kumar Amber <[email protected]> --- Documentation/topics/dpdk/bridge.rst | 14 ++++++++ tests/system-dpdk.at | 54 ++++++++++++++++++++++++++++ 2 files changed, 68 insertions(+) diff --git a/Documentation/topics/dpdk/bridge.rst b/Documentation/topics/dpdk/bridge.rst index f645b9ade..4ee61a6f2 100644 --- a/Documentation/topics/dpdk/bridge.rst +++ b/Documentation/topics/dpdk/bridge.rst @@ -249,6 +249,13 @@ implementation :: Compile OVS in debug mode to have `ovs_assert` statements error out if there is a mis-match in the DPCLS lookup implementation. +The DPCLS commands can also be tested to verify that the DPCLS set command does +not allow for incorrect parameters. A user can directly run the following +configuration test-case in tests/system-dpdk.at :: + + make check-dpdk TESTSUITEFLAGS='-k DPCLS' + OVS-DPDK - DPCLS Configuration + Datapath Interface Performance ------------------------------ @@ -291,6 +298,13 @@ is used :: checking whether DPIF AVX512 is default implementation... yes +The DPIF commands can also be tested to verify that the DPIF set command does +not allow for incorrect parameters. A user can directly run the following +configuration test-case in tests/system-dpdk.at :: + + make check-dpdk TESTSUITEFLAGS='-k DPIF' + OVS-DPDK - DPIF Configuration + Miniflow Extract ---------------- diff --git a/tests/system-dpdk.at b/tests/system-dpdk.at index e0e750fde..1776d63f4 100644 --- a/tests/system-dpdk.at +++ b/tests/system-dpdk.at @@ -392,3 +392,57 @@ dnl Clean up AT_CHECK([ovs-vsctl del-port br0 p1], [], [stdout], [stderr]) AT_CLEANUP dnl dnl -------------------------------------------------------------------------- + +dnl -------------------------------------------------------------------------- +AT_SETUP([OVS-DPDK - DPIF Configuration]) +AT_KEYWORDS([dpdk]) +OVS_DPDK_START() +AT_CHECK([ovs-vsctl --no-wait set Open_vSwitch . other_config:pmd-cpu-mask=0xC]) +dnl Add userspace bridge and attach it to OVS +AT_CHECK([ovs-vsctl add-br br0 -- set bridge br0 datapath_type=netdev]) +AT_CHECK([ovs-vsctl add-port br0 p1 -- set Interface p1 type=dpdk options:dpdk-devargs=net_pcap1,rx_pcap=$srcdir/pcap/mfex_test.pcap,infinite_rx=1], [], [stdout], [stderr]) +AT_CHECK([ovs-vsctl show], [], [stdout]) + +AT_CHECK([ovs-appctl dpif-netdev/dpif-impl-get], [], [stdout]) + +AT_CHECK([ovs-appctl dpif-netdev/dpif-impl-set dpif_avx512], [0], [dnl +DPIF implementation set to dpif_avx512. +]) + +AT_CHECK([ovs-appctl dpif-netdev/dpif-impl-set dpif_scalar], [0], [dnl +DPIF implementation set to dpif_scalar. +]) + +dnl Clean up +AT_CHECK([ovs-vsctl del-port br0 p1], [], [stdout], [stderr]) +AT_CLEANUP +dnl -------------------------------------------------------------------------- + +dnl -------------------------------------------------------------------------- +AT_SETUP([OVS-DPDK - DPCLS Configuration]) +AT_KEYWORDS([dpdk]) +OVS_DPDK_START() +AT_CHECK([ovs-vsctl --no-wait set Open_vSwitch . other_config:pmd-cpu-mask=0xC]) +dnl Add userspace bridge and attach it to OVS +AT_CHECK([ovs-vsctl add-br br0 -- set bridge br0 datapath_type=netdev]) +AT_CHECK([ovs-vsctl add-port br0 p1 -- set Interface p1 type=dpdk options:dpdk-devargs=net_pcap1,rx_pcap=$srcdir/pcap/mfex_test.pcap,infinite_rx=1], [], [stdout], [stderr]) +AT_CHECK([ovs-vsctl show], [], [stdout]) + +AT_CHECK([ovs-appctl dpif-netdev/subtable-lookup-prio-get], [], [stdout]) + +AT_CHECK([ovs-appctl dpif-netdev/subtable-lookup-prio-set autovalidator 3], [0], [dnl +Lookup priority change affected 1 dpcls ports and 2 subtables. +]) + +AT_CHECK([ovs-appctl dpif-netdev/subtable-lookup-prio-set generic 4], [0], [dnl +Lookup priority change affected 1 dpcls ports and 2 subtables. +]) + +AT_CHECK([ovs-appctl dpif-netdev/subtable-lookup-prio-set avx512_gather 5], [0], [dnl +Lookup priority change affected 1 dpcls ports and 2 subtables. +]) + +dnl Clean up +AT_CHECK([ovs-vsctl del-port br0 p1], [], [stdout], [stderr]) +AT_CLEANUP +dnl -------------------------------------------------------------------------- -- 2.25.1 _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
