Force the existence of bandwidth on root queue.
Force the existence of bandwidth on root queue.

If the bandwidth is not set the speed of root queue is set by media status.

In this case a ruleset which contains queues with speeds higher than 100Mb/s will fail to be loaded when the root interface is connected to a fast ethernet port (100Mb/s) - but works fine on a gigabit ethernet port.

With the root queue bandwidth, sum the bandwidth of all subqueues to make sure we do not produce a broken ruleset.

Ticket #5721

BlackstarGroup/pfsense,NewEraCracker/pfsense,brunostein/pfsense,phil-davis/pfsense,NOYB/pfsense,jxmx/pfsense,jxmx/pfsense,ch1c4um/pfsense,phil-davis/pfsense,ch1c4um/pfsense,ptorsten/pfsense,dennypage/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,pfsense/pfsense,pfsense/pfsense,NOYB/pfsense,ch1c4um/pfsense,phil-davis/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,NewEraCracker/pfsense,dennypage/pfsense,brunostein/pfsense,NewEraCracker/pfsense,brunostein/pfsense,pfsense/pfsense,ptorsten/pfsense,pfsense/pfsense,NewEraCracker/pfsense,ch1c4um/pfsense,dennypage/pfsense,NOYB/pfsense,BlackstarGroup/pfsense,phil-davis/pfsense