sameslns3/ipv4: show protocols all tunl2tp_if

tunl2tp_if Direct master up Jun25

Preference:     240
  Input filter:   ACCEPT
  Output filter:  REJECT
  Routes:         2 imported, 0 exported, 2 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              2          0          0          0          2
    Import withdraws:            0          0        ---          0          0
    Export updates:              0          0          0        ---          0
    Export withdraws:            0        ---        ---        ---          0