[PATCH v7 11/14] examples/l3fwd: fix port ID restriction

[Sivaprasad Tummala]

Currently application supports port IDs up to 255
irrespective of RTE_MAX_ETHPORTS.

The patch fixes these constraints by allowing port
IDs up to RTE_MAX_ETHPORTS.

Fixes: af75078fece3 ("first public release")
Cc: stable at dpdk.org

Signed-off-by: Sivaprasad Tummala <sivaprasad.tummala at amd.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev at huawei.com>
Acked-by: Morten Brørup <mb at smartsharesystems.com>
Acked-by: Ferruh Yigit <ferruh.yigit at amd.com>
---
 examples/l3fwd/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/l3fwd/main.c b/examples/l3fwd/main.c
index 47baf464e2..a239869ada 100644
--- a/examples/l3fwd/main.c
+++ b/examples/l3fwd/main.c
@@ -501,7 +501,7 @@ parse_config(const char *q_arg)
 	int i;
 	unsigned size;
 	uint16_t max_fld[_NUM_FLD] = {
-		255,
+		RTE_MAX_ETHPORTS,
 		RTE_MAX_QUEUES_PER_PORT,
 		RTE_MAX_LCORE
 	};
@@ -532,7 +532,7 @@ parse_config(const char *q_arg)
 			return -1;
 		}
 		lcore_params_array[nb_lcore_params].port_id =
-			(uint8_t)int_fld[FLD_PORT];
+			(uint16_t)int_fld[FLD_PORT];
 		lcore_params_array[nb_lcore_params].queue_id =
 			(uint16_t)int_fld[FLD_QUEUE];
 		lcore_params_array[nb_lcore_params].lcore_id =
-- 
2.25.1