Based on the logic of 'bpf_parse_flags()' and the 'bpf-load' section of
'testpmd_funcs.rst' document, the 'B' flag in the help string of
bpf-load command should be '-'.

Fixes: e977e4199a8d ("app/testpmd: add commands to load/unload BPF filters")
Cc: [email protected]
Cc: [email protected]

Signed-off-by: Chaoyong He <[email protected]>
Reviewed-by: Long Wu <[email protected]>
Reviewed-by: Peng Zhang <[email protected]>
---
 app/test-pmd/bpf_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test-pmd/bpf_cmd.c b/app/test-pmd/bpf_cmd.c
index 46f6b7d6d2..24d34f983e 100644
--- a/app/test-pmd/bpf_cmd.c
+++ b/app/test-pmd/bpf_cmd.c
@@ -139,7 +139,7 @@ static cmdline_parse_token_string_t cmd_load_bpf_prm =
 cmdline_parse_inst_t cmd_operate_bpf_ld_parse = {
        .f = cmd_operate_bpf_ld_parsed,
        .data = NULL,
-       .help_str = "bpf-load rx|tx <port> <queue> <J|M|B> <file_name>",
+       .help_str = "bpf-load rx|tx <port> <queue> <J|M|-> <file_name>",
        .tokens = {
                (void *)&cmd_load_bpf_start,
                (void *)&cmd_load_bpf_dir,
-- 
2.39.1

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