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-rw-r--r--samples/bpf/xdp_fwd_user.c2
1 files changed, 2 insertions, 0 deletions
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);
}