More protection against overflow when advertising metrics.
More protection against overflow when advertising metrics.

boutier/babeld,jech/babeld,jech/babeld,sudomesh/babeld,dtaht/babeld-shortrtt-metrics,Drooids/babeld,Gwendocg/babeldToS,wlanslovenija/babeld,woniullb/babeld,wlanslovenija/babeld,tcatm/babeld,Gwendocg/babeldToS