#
# Two directly connected routers, each running BGP, and each
# representing a different autonomous system.  Each AS has a
# single host.
#
#
#         AS 1                           AS 2
#
#        1:1(1) }---------------------{ 2:1(1)
#        1:1(0) }--.               .--{ 2:1(0)
#                  |               |
#            1:101(0)             2:101(0)
#
#

_schema [ _find .schemas.Net ]

Net [

  frequency 1000000000   # nanosecond simulation resolution

  Net [
    id 1
    AS_status boundary

    router [
      id 1
      graph [
        ProtocolSession [
          name bgp
          use  SSF.OS.BGP4.BGPSession
          autoconfig false

          connretry_time 120  min_as_orig_time 15
          reflector false
          neighbor [
            as 2  address 1(1)  use_return_address 1(1)
            hold_time 90  keep_alive_time 30  mrai 30
            infilter [ # permits all routes
              clause [ precedence 1  predicate []  action [ primary permit ] ]
            ]
            outfilter [ # permits all routes
              clause [ precedence 1  predicate []  action [ primary permit ] ]
            ]
          ]
        ]
        ProtocolSession [ name socket  use SSF.OS.Socket.socketMaster  ]
        ProtocolSession [ name tcp     use SSF.OS.TCP.tcpSessionMaster ]
        ProtocolSession [ name ip      use SSF.OS.IP ]
      ]
      interface [ idrange [ from 0 to 1 ] ]
      route [ dest default interface 0 ]
    ]

    host [
      id 101
      graph [ ProtocolSession [ name ip use  SSF.OS.IP ] ]
      interface [ id 0 ]
    ]

    link [ attach 1(0) attach 101(0) delay 0.001 ]  # attach router to host
  ]

  Net [
    id 2
    AS_status boundary

    router [
      id 1
      graph [
        ProtocolSession [
          name bgp
          use  SSF.OS.BGP4.BGPSession
          autoconfig false

          connretry_time 120  min_as_orig_time 15
          reflector false
          neighbor [
            as 1  address 1(1)  use_return_address 1(1)
            hold_time 90  keep_alive_time 30  mrai 30
            infilter [ # permits all routes
              clause [ precedence 1  predicate []  action [ primary permit ] ]
            ]
            outfilter [ # permits all routes
              clause [ precedence 1  predicate []  action [ primary permit ] ]
            ]
          ]
        ]
        ProtocolSession [ name socket  use SSF.OS.Socket.socketMaster  ]
        ProtocolSession [ name tcp     use SSF.OS.TCP.tcpSessionMaster ]
        ProtocolSession [ name ip      use SSF.OS.IP ]
      ]
      interface [ idrange [ from 0 to 1 ] ]
      route [ dest default interface 0 ]
    ]

    host [
      id 101
      graph [ ProtocolSession [ name ip use  SSF.OS.IP ] ]
      interface [ id 0 ]
    ]

    link [ attach 1(0) attach 101(0) delay 0.001 ]  # attach router to host
  ]

  link [ attach 1:1(1) attach 2:1(1) delay 0.01 ]  # attach router to router
]