wil.man.uk/ipv4: show protocols all transit_to_internal

transit_to_internal Pipe internal up 2019-09-27 => master

Preference:     70
  Input filter:   (unnamed)
  Output filter:  ACCEPT
  Routes:         2 imported, 225 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       77469697      50974   77418704          0         19
    Import withdraws:     30584577          0        ---          0         15
    Export updates:          50995         21          0          0      50974
    Export withdraws:        50524          0        ---          0      50509