Switch from rand() to random()

random() has better pseudorandom promises. Not that we need it for
security, but why not use the better one since it exists.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/arping.c b/src/arping.c
index 5642598..aae839c 100644
--- a/src/arping.c
+++ b/src/arping.c
@@ -2107,7 +2107,7 @@ arping_main(int argc, char **argv)
 	} else { /* PINGMAC */
 		int c;
 		for (c = 0; (maxcount < 0 || c < maxcount) && !time_to_die; c++) {
-			pingmac_send(rand(), c);
+			pingmac_send(random(), c);
                         const uint32_t w = wait_time(deadline, packetwait);
                         if (w == 0) {
                                 break;