Force upnpc to use UPnP discovery & log output to syslog
Force upnpc to use UPnP discovery & log output to syslog

-p is socket file to minissdpd. By setting it to /dev/null
it’s use is effectively prevented and UDP discovery is used
instead. This is done as minissdpd caches UPnP discovery
data too long and thus upnpc fails when run without reboot.
tkurki/marinepi-provisioning