app/testpmd: add port check before manual detach

[dpdk.git] / app / test-pmd / cmdline.c

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index de7a695d744e933abe424775fe47a1b4fae20292..99e4168103807f34cc83b2d9d7f37170cf9d2c52 100644 (file)
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -1497,10 +1497,12 @@ static void cmd_operate_detach_port_parsed(void *parsed_result,
 {
        struct cmd_operate_detach_port_result *res = parsed_result;
 
-       if (!strcmp(res->keyword, "detach"))
+       if (!strcmp(res->keyword, "detach")) {
+               RTE_ETH_VALID_PORTID_OR_RET(res->port_id);
                detach_port_device(res->port_id);
-       else
+       } else {
                printf("Unknown parameter\n");
+       }
 }
 
 cmdline_parse_token_string_t cmd_operate_detach_port_port =