max_queue_size=router_queue_size)
object_L.append(router_a)
encap_tbl_D = {}
frwd_tbl_D = {}
decap_tbl_D = {}
router_b = Router(name='RB',
intf_capacity_L=[500, 100],
encap_tbl_D=encap_tbl_D,
frwd_tbl_D=frwd_tbl_D,
decap_tbl_D=decap_tbl_D,
max_queue_size=router_queue_size)
object_L.append(router_b)
#create a Link Layer to keep track of links between network nodes
link_layer = LinkLayer()
object_L.append(link_layer)
#add all the links - need to reflect the connectivity in cost_D tables above
link_layer.add_link(Link(host_1, 0, router_a, 0))
link_layer.add_link(Link(router_a, 1, router_b, 0))
link_layer.add_link(Link(router_b, 1, host_2, 0))
#start all the objects
thread_L = []
for obj in object_L:
thread_L.append(threading.Thread(name=obj.__str__(), target=obj.run))
for t in thread_L:
t.start()
"H1": 0,
"H2": 0
}
}
}
decap_tbl_D = {"H2": "N", "H1": "N", "H3": "Y"}
router_d = Router(name='RD',
intf_capacity_L=[500, 500, 100],
encap_tbl_D=encap_tbl_D,
frwd_tbl_D=frwd_tbl_D,
decap_tbl_D=decap_tbl_D,
max_queue_size=router_queue_size)
object_L.append(router_d)
#create a Link Layer to keep track of links between network nodes
link_layer = LinkLayer()
object_L.append(link_layer)
#add all the links - need to reflect the connectivity in cost_D tables above
#Router A Links IN/OUT
link_layer.add_link(Link(host_1, 0, router_a, 0))
link_layer.add_link(Link(host_2, 0, router_a, 1))
link_layer.add_link(Link(router_a, 2, router_b, 0))
link_layer.add_link(Link(router_a, 3, router_c, 0))
#Router B Links OUT
link_layer.add_link(Link(router_b, 1, router_d, 0))
#Router C Links OUT
link_layer.add_link(Link(router_c, 1, router_d, 1))