krd-rs2/ipv4: show protocols all comlink

comlink BGP master up 2018-06-11 Established

Description:    AS47594 NETCOMLINK-AS  LC COMLINK
  Preference:     100
  Input filter:   comlink_in
  Output filter:  comlink_out
  Routes:         2 imported, 1 filtered, 4304 exported, 2 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              3          0          1          0          2
    Import withdraws:            0          0        ---          1          0
    Export updates:           9219          2          0        ---       9217
    Export withdraws:         3300        ---        ---        ---       3300
  BGP state:          Established
    Neighbor address: 91.240.225.23
    Neighbor AS:      47594
    Neighbor ID:      213.171.15.1
    Neighbor caps:    refresh enhanced-refresh AS4
    Session:          external route-server AS4
    Source address:   91.240.255.100
    Hold timer:       109/180
    Keepalive timer:  37/80