batture/ipv4: show protocols all ospf1

ospf1 OSPF master up 2020-09-25 Running

Preference:     150
  Input filter:   import_OSPF
  Output filter:  export_OSPF
  Routes:         19 imported, 35 exported, 12 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            580          0        115          0        465
    Import withdraws:          109          0        ---        124        100
    Export updates:      351231209        520  351230584        ---        105
    Export withdraws:      6934868        ---        ---        ---    3917912