network_functions: fix _get_wireless_status function

the function has returned the number of lines instead of the output itself.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
This commit is contained in:
Arne Fitzenreiter
2021-09-12 10:55:43 +02:00
parent 812faee44d
commit b9a0d7065b

View File

@@ -360,7 +360,7 @@ sub _get_wireless_status($) {
my $intf = shift;
if (!$wireless_status{$intf}) {
$wireless_status{$intf} = &General::system_output("iwconfig", "$intf");
$wireless_status{$intf} = join('\n', &General::system_output("iwconfig", "$intf"));
}
return $wireless_status{$intf};