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selftests: forwarding: add basic QoS classification test for Ocelot switches Test basic (port-default, VLAN PCP and IP DSCP) QoS classification for Ocelot switches. Advanced QoS classification using tc filters is covered by tc_flower_chains.sh in the same directory. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://lore.kernel.org/r/20220502155424.4098917-1-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> | 4 年前 | |
selftests: net: tsn_lib: run phc2sys in automatic mode We can make the phc2sys helper not only synchronize a PHC to CLOCK_REALTIME, which is what it currently does, but also CLOCK_REALTIME to a PHC, which is going to be needed in distributed TSN tests. Instead of making the complexity of the arguments passed to phc2sys_start() explode, we can let it figure out the sync direction automatically, based on ptp4l's port states. Towards that goal, pass just the path to the desired ptp4l instance's UNIX domain socket, and remove the $if_name argument (from which it derives the PHC). Also adapt the one caller from the ocelot psfp.sh test. In the case of psfp.sh, phc2sys_start is able to properly figure out that CLOCK_REALTIME is the source clock and swp1's PHC is the destination, because of the way in which ptp4l_start for the UDS_ADDRESS_SWP1 was called: with slave_only=false, so it will always win the BMCA and always become the sync master between itself and $h1. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Kurt Kanzenbach <kurt@linutronix.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org> | 3 年前 | |
selftests: ocelot: tc_flower_chains: make test_vlan_ingress_modify() more comprehensive We have two IS1 filters of the OCELOT_VCAP_KEY_ANY key type (the one with "action vlan pop" and the one with "action vlan modify") and one of the OCELOT_VCAP_KEY_IPV4 key type (the one with "action skbedit priority"). But we have no IS1 filter with the OCELOT_VCAP_KEY_ETYPE key type, and there was an uncaught breakage there. To increase test coverage, convert one of the OCELOT_VCAP_KEY_ANY filters to OCELOT_VCAP_KEY_ETYPE, by making the filter also match on the MAC SA of the traffic sent by mausezahn, $h1_mac. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://lore.kernel.org/r/20230205192409.1796428-2-vladimir.oltean@nxp.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> | 3 年前 |
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| 4 年前 | ||
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| 3 年前 |