On 1/23/2017 3:32 AM, Wei Zhao wrote:
> Add more check on the mask of src_addr, dst_addr and next_proto_id
> in n-tuple filter rule pattern parser.If do not add such check,
> it maybe cause error in pattern parser.
>
> Signed-off-by: zhao wei <wei.zh...@gmail.com>
> ---
> drivers/net/ixgbe/ixgbe_flow.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
> index 82aceed..8f78eee 100644
> --- a/drivers/net/ixgbe/ixgbe_flow.c
> +++ b/drivers/net/ixgbe/ixgbe_flow.c
> @@ -331,7 +331,10 @@ cons_parse_ntuple_filter(const struct rte_flow_attr
> *attr,
> ipv4_mask->hdr.packet_id ||
> ipv4_mask->hdr.fragment_offset ||
> ipv4_mask->hdr.time_to_live ||
> - ipv4_mask->hdr.hdr_checksum) {
> + ipv4_mask->hdr.hdr_checksum ||
> + !ipv4_mask->hdr.next_proto_id ||
> + !ipv4_mask->hdr.dst_addr ||
> + !ipv4_mask->hdr.src_addr ||) {
The '||' at the end seems extra.
Also can you please confirm your sign off?
> rte_flow_error_set(error,
> EINVAL, RTE_FLOW_ERROR_TYPE_ITEM,
> item, "Not supported by ntuple filter");
>
