each time the luci view `network/bmx6/tunnels is displayed it shows results
each 5 seconds. It queries to a cgi script bmx6-info.sh that causes a strange
error in logread:
daemon.err uhttpd[pid]: sh: "tunnels":: unknown operand
Prior versions to 19.x release did not show it.
Signed-off-by: Pedro <pedrowrt@cas.cat>
The bmx6-info script will return null when no tunnels are known to BMX6.
However, the "Graph" and the "Tunnels" pages expect a JSON structure with an
array of tunnels. In case no tunnels are known to BMX6, bmx6-info now returns
'{ "tunnels" : [] }'.
Fixes#434
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
Pedro hates github.com