This patch set contains various fixes whose common denominator is improving quality of forwarding and mlxsw selftests.
Most of the fixes are improvements in determinism (such that timing and latency don't impact the test performance). These were prompted by regular runs of the test suite on a hardware emulator, the performance of which is necessarily lower than that of the real device. Patches #1 (from Ido), #2 and #3 make changes to ping limits. Patches #4 and #5 add more sleep in places where things need more time to finish. Patches #6 and #7 fix two tests in the suite of mirror-to-gretap tests where underlay involves a VLAN device over an 802.1q bridge. Patches #8, #9 and #10 fix bugs in mirror-to-gretap test where underlay involves a LAG device. Patch #11 fixes a missed RET initialization in mirror-to-gretap flower test. Ido Schimmel (1): selftests: forwarding: Make ping timeout configurable Petr Machata (10): selftests: forwarding: mirror_lib: Update ping limits selftests: mlxsw: Update ping limits selftests: forwarding: mirror_gre_changes: Fix TTL test selftests: forwarding: mirror_lib: Wait for tardy mirrored packets selftests: forwarding: mirror_gre_vlan_bridge_1q: Fix untagged test selftests: forwarding: mirror_gre_vlan_bridge_1q: Fix roaming test selftests: forwarding: mirror_gre_bridge_1q_lag: Flush neighbors selftests: forwarding: mirror_gre_bridge_1q_lag: Enable forwarding selftests: forwarding: mirror_gre_bridge_1q_lag: Ignore ARP selftests: forwarding: mirror_gre_flower: Fix test result handling .../selftests/drivers/net/mlxsw/qos_dscp_bridge.sh | 3 +- .../selftests/drivers/net/mlxsw/qos_dscp_router.sh | 3 +- .../net/forwarding/forwarding.config.sample | 3 + tools/testing/selftests/net/forwarding/lib.sh | 7 +- .../net/forwarding/mirror_gre_bridge_1q_lag.sh | 11 ++- .../selftests/net/forwarding/mirror_gre_changes.sh | 1 + .../selftests/net/forwarding/mirror_gre_flower.sh | 4 +- .../net/forwarding/mirror_gre_vlan_bridge_1q.sh | 88 +++++++++++++++++++--- .../testing/selftests/net/forwarding/mirror_lib.sh | 5 +- .../selftests/net/forwarding/router_broadcast.sh | 3 +- 10 files changed, 107 insertions(+), 21 deletions(-) -- 2.4.11
