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-rw-r--r--networking/arping.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/networking/arping.c b/networking/arping.c
index 7618e9630..6bcbc7044 100644
--- a/networking/arping.c
+++ b/networking/arping.c
@@ -279,13 +279,14 @@ int arping_main(int argc, char **argv)
{
unsigned long opt;
char *_count, *_timeout, *_device;
+
+ /* Dad also sets quit_on_reply.
+ * Advert also sets unsolicited.
+ */
+ bb_opt_complementally = "Df:AU";
opt = bb_getopt_ulflags(argc, argv, "DUAqfbc:w:i:s:",
&_count, &_timeout, &_device);
cfg |= opt & 63; /* set respective flags */
- if (opt & 1) /* Dad also sets quit_on_reply */
- cfg |= quit_on_reply;
- if (opt & 4) /* Advert also sets unsolicited */
- cfg |= unsolicited;
if (opt & 64) /* count */
count = atoi(_count);
if (opt & 128) /* timeout */