Commit Graph

2 Commits

Author SHA1 Message Date
Hangbin Liu
2c28ee720a selftests: bonding: add delay before each xvlan_over_bond connectivity check
Jakub reported increased flakiness in bond_macvlan_ipvlan.sh on regular
kernel, while the tests consistently pass on a debug kernel. This suggests
a timing-sensitive issue.

To mitigate this, introduce a short sleep before each xvlan_over_bond
connectivity check. The delay helps ensure neighbor and route cache
have fully converged before verifying connectivity.

The sleep interval is kept minimal since check_connection() is invoked
nearly 100 times during the test.

Fixes: 246af950b9 ("selftests: bonding: add macvlan over bond testing")
Reported-by: Jakub Kicinski <kuba@kernel.org>
Closes: https://lore.kernel.org/netdev/20251114082014.750edfad@kernel.org
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://patch.msgid.link/20251127143310.47740-1-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-11-28 20:16:22 -08:00
Etienne Champetier
08ac69b245 selftests: bonding: add ipvlan over bond testing
This rework bond_macvlan.sh into bond_macvlan_ipvlan.sh
We only test bridge mode for macvlan and l2 mode

]# ./bond_macvlan_ipvlan.sh
TEST: active-backup/macvlan_bridge: IPv4: client->server            [ OK ]
...
TEST: active-backup/ipvlan_l2: IPv4: client->server                 [ OK ]
...
TEST: balance-tlb/macvlan_bridge: IPv4: client->server              [ OK ]
...
TEST: balance-tlb/ipvlan_l2: IPv4: client->server                   [ OK ]
...
TEST: balance-alb/macvlan_bridge: IPv4: client->server              [ OK ]
...
TEST: balance-alb/ipvlan_l2: IPv4: client->server                   [ OK ]
...

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
Link: https://patch.msgid.link/20250109032819.326528-3-champetier.etienne@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-10 18:10:24 -08:00