batture/ipv4: show protocols all ospf1

ospf1 OSPF master up 2018-07-04 Running

Preference:     150
  Input filter:   import_OSPF
  Output filter:  export_OSPF
  Routes:         40 imported, 7 exported, 37 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            103          0         23          0         80
    Import withdraws:           49          0        ---         34         38
    Export updates:       51567107        114   51566954        ---         39
    Export withdraws:      1571927        ---        ---        ---     714977