[dpdk-dev] [PATCH v2 7/8] app/testpmd: check for valid socket id when attaching port

[Bernard Iremonger]

Fixes: edab33b1c01d ("app/testpmd: support port hotplug")
Signed-off-by: Bernard Iremonger <bernard.iremonger at intel.com>
---
 app/test-pmd/testpmd.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index e632a5b..f044a91 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -1514,6 +1514,7 @@ void
 attach_port(char *identifier)
 {
        portid_t pi = 0;
+       unsigned int socket_id;

        printf("Attaching a new port...\n");

@@ -1526,7 +1527,11 @@ attach_port(char *identifier)
                return;

        ports[pi].enabled = 1;
-       reconfig(pi, rte_eth_dev_socket_id(pi));
+       socket_id = (unsigned)rte_eth_dev_socket_id(pi);
+       /* if socket_id is invalid, set to 0 */
+       if (check_socket_id(socket_id) < 0)
+               socket_id = 0;
+       reconfig(pi, socket_id);
        rte_eth_promiscuous_enable(pi);

        nb_ports = rte_eth_dev_count();
-- 
2.6.3