[PATCH v4 08/24] net/ixgbe: fix syn filter priority

[Anatoly Burakov <anatoly.burakov@intel.com>]

In rte_flow API, 0 means highest priority. Fix SYN filter priority being
wrongly set to lower priority when API requests priority 0.

Fixes: 429f6ebb42cc ("net/ixgbe: parse TCP SYN filter")
Cc: stable@dpdk.org

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
 drivers/net/intel/ixgbe/ixgbe_flow.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/intel/ixgbe/ixgbe_flow.c b/drivers/net/intel/ixgbe/ixgbe_flow.c
index acd5f8cdb11..f41f5501d88 100644
--- a/drivers/net/intel/ixgbe/ixgbe_flow.c
+++ b/drivers/net/intel/ixgbe/ixgbe_flow.c
@@ -804,10 +804,10 @@ cons_parse_syn_filter(const struct rte_flow_attr *attr, const struct rte_flow_it
 	filter->queue = q_act->index;
 
 	/* Support 2 priorities, the lowest or highest. */
-	if (!attr->priority) {
-		filter->hig_pri = 0;
-	} else if (attr->priority == (uint32_t)~0U) {
+	if (attr->priority == 0) {
 		filter->hig_pri = 1;
+	} else if (attr->priority == (uint32_t)~0U) {
+		filter->hig_pri = 0;
 	} else {
 		memset(filter, 0, sizeof(struct rte_eth_syn_filter));
 		rte_flow_error_set(error, EINVAL,
-- 
2.52.0