Signed-off-by: Sridhar Samudrala <sridhar.samudrala@xxxxxxxxx>
---
samples/bpf/xdpsock_user.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/samples/bpf/xdpsock_user.c b/samples/bpf/xdpsock_user.c
index 93eaaf7239b2..509fc6a18af9 100644
--- a/samples/bpf/xdpsock_user.c
+++ b/samples/bpf/xdpsock_user.c
@@ -123,6 +123,9 @@ static void print_benchmark(bool running)
if (opt_poll)
printf("poll() ");
+ if (opt_xdp_bind_flags & XDP_SKIP_BPF)
+ printf("skip-bpf ");
+
if (running) {
printf("running...");
fflush(stdout);
@@ -352,6 +355,7 @@ static struct option long_options[] = {
{"zero-copy", no_argument, 0, 'z'},
{"copy", no_argument, 0, 'c'},
{"frame-size", required_argument, 0, 'f'},
+ {"skip-bpf", no_argument, 0, 's'},
{0, 0, 0, 0}
};
@@ -372,6 +376,7 @@ static void usage(const char *prog)
" -z, --zero-copy Force zero-copy mode.\n"
" -c, --copy Force copy mode.\n"
" -f, --frame-size=n Set the frame size (must be a power of two, default is %d).\n"
+ " -s, --skip-bpf Skip running bpf program.\n"
"\n";
fprintf(stderr, str, prog, XSK_UMEM__DEFAULT_FRAME_SIZE);
exit(EXIT_FAILURE);
@@ -430,6 +435,9 @@ static void parse_command_line(int argc, char **argv)
case 'f':
opt_xsk_frame_size = atoi(optarg);
break;
+ case 's':
+ opt_xdp_bind_flags |= XDP_SKIP_BPF;
+ break;
default:
usage(basename(argv[0]));
}
--
2.20.1
