diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.c index da1c05f44cec..c75661521bbc 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_matchall.c @@ -212,6 +212,11 @@ int mlxsw_sp_mall_replace(struct mlxsw_sp_flow_block *block, mall_entry->mirror.to_dev = act->dev; } else if (act->id == FLOW_ACTION_SAMPLE && protocol == htons(ETH_P_ALL)) { + if (!mall_entry->ingress) { + NL_SET_ERR_MSG(f->common.extack, "Sample is not supported on egress"); + err = -EOPNOTSUPP; + goto errout; + } if (act->sample.rate > MLXSW_REG_MPSC_RATE_MAX) { NL_SET_ERR_MSG(f->common.extack, "Sample rate not supported"); err = -EOPNOTSUPP; |