dcg-2/ipv4: show protocols all direct1

direct1 Direct master up 2020-01-24 06:06:36

Preference:     240
  Input filter:   ACCEPT
  Output filter:  REJECT
  Routes:         16 imported, 0 exported, 16 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             67          0          0          0         67
    Import withdraws:           55          0        ---          4         51
    Export updates:              0          0          0        ---          0
    Export withdraws:            0        ---        ---        ---          0