net/mlx5: allow jump to group lower than current

In current implementation, jump action is allowed only if target
group is higher than the current flow group,

This patch updates function flow_dv_validate_action_jump() to allow
jump action if target group is higher or lower than the current flow
group.
Target group equal to current flow group is still rejected.

Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>

diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index 9ca0ffe..3f3dad0 100644 (file)
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -3255,10 +3255,10 @@ flow_dv_validate_action_jump(const struct rte_flow_action *action,
                return rte_flow_error_set(error, EINVAL,
                                          RTE_FLOW_ERROR_TYPE_ATTR_GROUP, NULL,
                                          "target group index out of range");
-       if (attributes->group >= target_group)
+       if (attributes->group == target_group)
                return rte_flow_error_set(error, EINVAL,
                                          RTE_FLOW_ERROR_TYPE_ACTION, NULL,
-                                         "target group must be higher than"
+                                         "target group must be other than"
                                          " the current flow group");
        return 0;
 }