krd-rs2/ipv4: show protocols all ct

ct BGP master up 2018-09-18 Established

Description:    AS56791 CT-AS City-Telekom LLC
  Preference:     100
  Input filter:   ct_in
  Output filter:  ct_out
  Receive limit:  500
    Action:       block
  Routes:         7 imported, 0 filtered, 6886 exported, 7 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              7          0          0          0          7
    Import withdraws:            0          0        ---          0          0
    Export updates:          18332          7          0        ---      18325
    Export withdraws:         5967        ---        ---        ---       5967
  BGP state:          Established
    Neighbor address: 91.240.225.41
    Neighbor AS:      56791
    Neighbor ID:      176.32.128.1
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   91.240.225.100
    Hold timer:       48/90
    Keepalive timer:  25/30