On 1/16/2020 10:14 AM, Xiaoyu Min wrote:
> Introduce an API which dump the device's internal representation
> information of rte flows in hardware.
>
> Signed-off-by: Xiaoyu Min <jack...@mellanox.com>
<...>
> @@ -1212,3 +1212,19 @@ rte_flow_expand_rss(struct rte_flow_expand_rss *buf,
> size_t size,
> }
> return lsize;
> }
> +
> +int
> +rte_flow_dev_dump(uint16_t port_id, FILE *file, struct rte_flow_error *error)
> +{
> + struct rte_eth_dev *dev = &rte_eth_devices[port_id];
> + const struct rte_flow_ops *ops = rte_flow_ops_get(port_id, error);
> +
> + if (unlikely(!ops))
> + return -rte_errno;
> + if (likely(!!ops->dev_dump))
> + return flow_err(port_id, ops->dev_dump(dev, file, error),
> + error);
> + return rte_flow_error_set(error, ENOSYS,
> + RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
> + NULL, rte_strerror(ENOSYS));
> +}
Should API validate user provided input "FILE *file" ?
