QoS: Improve saving enabled/disable state

It was reported that the QoS did not stop when
the user clicked the "stop" button. This patch
fixes that.

Fixes #10664

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Acked-by: Arne Fitzenreiter <arne.fitzenreiter@ipfire.org>

config/rootfiles/core/97/filelists/files

@@ -1,4 +1,6 @@
 etc/system-release
 etc/issue
 srv/web/ipfire/cgi-bin/ovpnmain.cgi
+srv/web/ipfire/cgi-bin/qos.cgi
 usr/bin/pgrep
+usr/local/bin/qosctrl

config/rootfiles/core/97/update.sh

@@ -43,6 +43,9 @@ extract_files
 # Start services
 /etc/init.d/dnsmasq start
 
+# Delete old QoS enabled indicator
+rm -f /var/ipfire/qos/enable
+
 # This update need a reboot...
 #touch /var/run/need_reboot