[PATCH bpf-next] samples/bpf: Add missing option to xdp_fwd usage
From: Wang Hai <hidden>
Date: 2021-06-15 13:57:03
Also in:
bpf, lkml
Subsystem:
bpf [general] (safe dynamic programs and tools), the rest, xdp (express data path) · Maintainers:
Alexei Starovoitov, Daniel Borkmann, Andrii Nakryiko, Eduard Zingerman, Kumar Kartikeya Dwivedi, Linus Torvalds, David S. Miller, Jakub Kicinski, Jesper Dangaard Brouer, John Fastabend
xdp_fwd usage() is missing the introduction of the "-S" and "-F" options, this patch adds it. Signed-off-by: Wang Hai <redacted> --- samples/bpf/xdp_fwd_user.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/samples/bpf/xdp_fwd_user.c b/samples/bpf/xdp_fwd_user.c
index 74a4583d0d86..00061261a8da 100644
--- a/samples/bpf/xdp_fwd_user.c
+++ b/samples/bpf/xdp_fwd_user.c@@ -67,6 +67,8 @@ static void usage(const char *prog) "usage: %s [OPTS] interface-list\n" "\nOPTS:\n" " -d detach program\n" + " -S use skb-mode\n" + " -F force loading prog\n" " -D direct table lookups (skip fib rules)\n", prog); }
--
2.17.1