qos.cgi: Fix truncated status output

In the past only the fist line of the status output has been passed
to the cleanhtml() function and displayed. Now the whole output will be
converted to a string, cleaned and displyed on the WUI again.

Fixes #12666.

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>
Reviewed-by: Bernhard Bitsch <bbitsch@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>

diff --git a/html/cgi-bin/qos.cgi b/html/cgi-bin/qos.cgi
index af41b8d2bdf6ab3d4477db54e3ffde2536d756b4..ab427879e915defd7c8bd44ea85595259bd11c7f 100644 (file)
--- a/html/cgi-bin/qos.cgi
+++ b/html/cgi-bin/qos.cgi
@@ -534,7 +534,7 @@ elsif ($qossettings{'ACTION'} eq $Lang::tr{'status'} )
        if ($qossettings{'ENABLED'} eq 'on'){
                my $output = "";
                my @output = &General::system_output("/usr/local/bin/qosctrl", "status");
-               $output = &Header::cleanhtml(@output[0],"y");
+               $output = &Header::cleanhtml(join("", @output), "y");
                print "<pre>$output</pre>\n";
        } else { print "$Lang::tr{'QoS not enabled'}"; }
        &Header::closebox();