[dpdk-dev] [PATCH 2/2] app/testpmd: fix invalid port detach

[Matan Azrad <matan@mellanox.com>]

Using registration to all ports includes also the ports which should not
be used by the application.

It is nice to print each port event by testpmd but in case of RMV
event, testpmd tries to detach the port and this case is problematic
when the port should not be used by the application.

Check the port validation before detach API calling.

Fixes: 4fb82244b394 ("app/testpmd: extend event printing")

Signed-off-by: Matan Azrad <matan@mellanox.com>
---
 app/test-pmd/testpmd.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 5dc8cca..71b03d5 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2026,6 +2026,9 @@ struct pmd_test_command {
 		fflush(stdout);
 	}
 
+	if (port_id_is_invalid(port_id, DISABLED_WARN))
+		return 0;
+
 	switch (type) {
 	case RTE_ETH_EVENT_INTR_RMV:
 		if (rte_eal_alarm_set(100000,
-- 
1.8.3.1