[PATCH bpf-next] samples/bpf: xdp_monitor, accept short options

[Prashant Bhole]

updated optstring accept short options

Signed-off-by: Prashant Bhole <bhole_prashant...@lab.ntt.co.jp>
---
 samples/bpf/xdp_monitor_user.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/bpf/xdp_monitor_user.c b/samples/bpf/xdp_monitor_user.c
index 894bc64c2cac..668511c77aaf 100644
--- a/samples/bpf/xdp_monitor_user.c
+++ b/samples/bpf/xdp_monitor_user.c
@@ -594,7 +594,7 @@ int main(int argc, char **argv)
        snprintf(bpf_obj_file, sizeof(bpf_obj_file), "%s_kern.o", argv[0]);
 
        /* Parse commands line args */
-       while ((opt = getopt_long(argc, argv, "h",
+       while ((opt = getopt_long(argc, argv, "hDSs:",
                                  long_options, &longindex)) != -1) {
                switch (opt) {
                case 'D':
-- 
2.13.6