Change color of speed to white for 0

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 4 insertions, 1 deletions

diff --git a/qos.pl b/qos.pl
index a76ea97..5c7787d 100755
--- a/qos.pl
+++ b/qos.pl
@@ -60,6 +60,7 @@ my %bwthresh = (
 	crit => 80,
 );
 my %bwcolors = (
+	none => "white",
 	ok => "green",
 	warn => "rgb531",
 	crit => "red",
@@ -126,7 +127,9 @@ sub format_rate_color {
 
 	if ($colored_rates) {
 		$relrate = $bytes/128 * 100.00 / $bandwidth{$direction};
-		if ($relrate >= $bwthresh{crit}) {
+		if ($relrate == 0) {
+			$color = $bwcolors{none};
+		} elsif ($relrate >= $bwthresh{crit}) {
 			$color = $bwcolors{crit};
 		} elsif ($relrate >= $bwthresh{warn}) {
 			$color = $bwcolors{warn};