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[package] iwinfo: fix integer overflow in assoclist rate reporting (#11073)
[openwrt/svn-archive/archive.git]
/
package
/
iwinfo
/
src
/
iwinfo_cli.c
diff --git
a/package/iwinfo/src/iwinfo_cli.c
b/package/iwinfo/src/iwinfo_cli.c
index 0fdb21ec677c2f6977597b9962db620ef7ac0ec8..7ec5aef95c8f485283ff8af7e04780917c62acf8 100644
(file)
--- a/
package/iwinfo/src/iwinfo_cli.c
+++ b/
package/iwinfo/src/iwinfo_cli.c
@@
-134,7
+134,8
@@
static char * format_rate(int rate)
if (rate <= 0)
snprintf(buf, sizeof(buf), "unknown");
else
- snprintf(buf, sizeof(buf), "%.1f MBit/s", ((float)rate / 1000.0));
+ snprintf(buf, sizeof(buf), "%d.%d MBit/s",
+ rate / 1000, (rate % 1000) / 100);
return buf;
}