From 4d4f065e37fca873aa27a55a293ad0e13136d92e Mon Sep 17 00:00:00 2001
From: Sander Vrijders <sander.vrijders@ugent.be>
Date: Sat, 1 Apr 2017 16:45:35 +0200
Subject: tools: oping: Fix bad calculation
This fixes a potential overflow when calculating the packet loss.
---
src/tools/oping/oping_client.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'src')
diff --git a/src/tools/oping/oping_client.c b/src/tools/oping/oping_client.c
index 77a08db7..43f402a2 100644
--- a/src/tools/oping/oping_client.c
+++ b/src/tools/oping/oping_client.c
@@ -234,7 +234,7 @@ int client_main(void)
printf("%d SDUs transmitted, ", client.sent);
printf("%d received, ", client.rcvd);
printf("%d%% packet loss, ", client.sent == 0 ? 0 :
- 100 - ((100 * client.rcvd) / client.sent));
+ 100 - (100 * (client.rcvd / client.sent)));
printf("time: %.3f ms\n", ts_diff_us(&tic, &toc) / 1000.0);
if (client.rcvd > 0) {
--
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