test/threads: add unit test

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

diff --git a/app/test-pmd/bpf_cmd.c b/app/test-pmd/bpf_cmd.c
index 6980291..09c8aec 100644 (file)
--- a/app/test-pmd/bpf_cmd.c
+++ b/app/test-pmd/bpf_cmd.c
@@ -82,7 +82,7 @@ bpf_parse_flags(const char *str, struct rte_bpf_arg *arg, uint32_t *flags)
                } else if (v == '-')
                        continue;
                else
-                       printf("unknown flag: \'%c\'", v);
+                       fprintf(stderr, "unknown flag: \'%c\'", v);
        }
 }
 
@@ -114,7 +114,7 @@ static void cmd_operate_bpf_ld_parsed(void *parsed_result,
                        fname, sname, flags);
                printf("%d:%s\n", rc, strerror(-rc));
        } else
-               printf("invalid value: %s\n", res->dir);
+               fprintf(stderr, "invalid value: %s\n", res->dir);
 }
 
 cmdline_parse_token_string_t cmd_load_bpf_start =
@@ -170,7 +170,7 @@ static void cmd_operate_bpf_unld_parsed(void *parsed_result,
        else if (strcmp(res->dir, "tx") == 0)
                rte_bpf_eth_tx_unload(res->port, res->queue);
        else
-               printf("invalid value: %s\n", res->dir);
+               fprintf(stderr, "invalid value: %s\n", res->dir);
 }
 
 cmdline_parse_token_string_t cmd_unload_bpf_start =