help: Distribute a default route
delete: touch /tmp/ospf-default-info.$PPID
end: if [ -f "/tmp/ospf-default-info.$PPID" ]; then
        vtysh -c "configure terminal" \
          -c "router ospf"                                        \
          -c "no default-information originate";
     else
        # uncomment and remove script pending bug 2525
        #
        # if [ -n "$VAR(./always/)" ]; then                       
        #  PARM="always";                                          
        # fi;                                                         
        ${vyatta_sbindir}/vyatta-check-typeless-node.pl           \
          "protocols ospf default-information originate always";
        if [ $? -eq 0 ] ; then
           PARM="always";  
        fi;
        if [ -n "$VAR(./metric/@)" ]; then
           PARM="$PARM metric $VAR(./metric/@)";
        fi;
        if [ -n "$VAR(./metric-type/@)" ]; then
           PARM="$PARM metric-type $VAR(./metric-type/@)";
        fi;
        if [ -n "$VAR(./route-map/@)" ]; then
           PARM="$PARM route-map $VAR(./route-map/@)";
        fi;
        vtysh -c "configure terminal" \
          -c "router ospf"                                        \
          -c "default-information originate $PARM";
     fi;
