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| author | Amit Cohen <amcohen@nvidia.com> | 2021-12-21 16:49:42 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-12-22 17:14:32 -0800 |
| commit | 70ec72d5b6c25822184f7adf9ec3ba207138e7ff (patch) | |
| tree | 6866ad2ba2c50c93b33de3e85e9e1dcc27a7676c /tools/testing | |
| parent | 5de24da1b3a5ffc121a36a7dfcebc76ef6b0d351 (diff) | |
mlxsw: spectrum_flower: Make vlan_id limitation more specific
Spectrum ASICs do not support matching of VLAN ID at egress.
Currently, mlxsw driver forbids matching of all VLAN related fields at
egress, which is too strict check.
For example, the following filter is not supported by the driver:
$ tc filter add dev swpX egress protocol 802.1q pref 1 handle 101 flower
vlan_ethtype ipv4 src_ip .. dst_ip .. skip_sw action pass
Error: mlxsw_spectrum: vlan_id key is not supported on egress.
We have an error talking to the kernel
The filter above does not match on VLAN ID, but is bounced anyway.
Make the check more specific, forbid only matching of 'vlan_id' at egress.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing')
0 files changed, 0 insertions, 0 deletions