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, 12 exported, 37 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             73          0         22          0         51
    Import withdraws:           20          0        ---         31         11
    Export updates:       11637720         48   11637640        ---         32
    Export withdraws:       272606        ---        ---        ---         20