[NETVIRT-87] FIB entries are not programmed for static routes added in routers with intervpnlink

Mon, 30 Oct 2017 19:50:56 +0000

EFFECT:

FIB entries are not programmed for static routes added in routers with intervpnlink

DESCRIPTION:

FIB entries are not programmed for static routes added in routers with intervpnlink.

Steps:
=========
Create AccessNetwork, Outernetwork
Create Accesssubnet, Outersubnet
Create accessrouter and add an interface from access network
Create outerrouter and add an interface from outer network
Create an intervpnlink with endpoints from access/outernetwork and vpn uuids
Added 2 static routes in the routers as below

PUT response: {
"router" : {
"id" : "5971a821-f8f0-4771-ae4c-7f132ba50001",
"tenant_id" : "6c53df3a345611e5a151feff819cdc9f",
"name" : "AccessRouter1",
"admin_state_up" : true,
"external_gateway_info" : null,
"distributed" : false,
"gw_port_id" : null,
"routes" : [

{ "destination" : "0.0.0.0/0", "nexthop" : "50.1.1.100" }

]
}
}

PUT response: {
"router" : {
"id" : "5971a821-f8f0-4771-ae4c-7f132ba50002",
"tenant_id" : "6c53df3a345611e5a151feff819cdc9f",
"name" : "OuterRouter1",
"admin_state_up" : true,
"external_gateway_info" : null,
"distributed" : false,
"gw_port_id" : null,
"routes" : [

{ "destination" : "100.1.1.0/24", "nexthop" : "10.1.1.100" }

]
}
}

I've an intervpn link configured as below.

Intervpn-link
----------------
{'inter-vpn-link': [{'bgp-routes-leaking': u'true', 'name': 'INTERVPNLINK1', 'first-endpoint':

{'vpn-uuid': '4ae8cd92-48ca-49b5-94e1-b2921a260001', 'ip-address': '10.1.1.100'}

, 'second-endpoint': {'vpn-uuid': '4ae8cd92-48ca-49b5-94e1-b2921a260002', 'ip-address': '50.1.1.100'}}]}

{"inter-vpn-link-state":[{"inter-vpn-link-name":"INTERVPNLINK1","state":"active","first-endpoint-state":

{"dp-id":[191793337313089],"vpn-uuid":"4ae8cd92-48ca-49b5-94e1-b2921a260001","lport-tag":9}

,"second-endpoint-state":{"dp-id":[191793337313089],"vpn-uuid":"4ae8cd92-48ca-49b5-94e1-b2921a260002","lport-tag":10}}]}

Table 17 on CSS2 where the intervpnlink is come up
---------------------------------------------------
cookie=0x8621173, duration=28.932s, table=17, n_packets=0, n_bytes=0, priority=1,metadata=0x40000a0000000000/0xffffff0000000000 actions=write_metadata:0x11173/0xffffffff,goto_table:21
cookie=0x8621172, duration=28.308s, table=17, n_packets=0, n_bytes=0, priority=1,metadata=0x4000090000000000/0xffffff0000000000 actions=write_metadata:0x11172/0xffffffff,goto_table:21

Router config datastore dump from REST
----------------------------------------
{"routers":{"router":[{"uuid":"5971a821-f8f0-4771-ae4c-7f132ba50002","name":"OuterRouter1","tenant-id":"6c53df3a-3456-11e5-a151-feff819cdc9f","admin-state-up":true,"routes":[

{"destination":"100.1.1.0/24","nexthop":"10.1.1.100"}

]},{"uuid":"5971a821-f8f0-4771-ae4c-7f132ba50001","name":"AccessRouter1","tenant-id":"6c53df3a-3456-11e5-a151-feff819cdc9f","admin-state-up":true,"routes":[

{"destination":"0.0.0.0/0","nexthop":"50.1.1.100"}

]}]}}

odl-fib
--------------
{"fibEntries":{"vrfTables":[{"routeDistinguisher":"100:2","vrfEntry":[

{"destPrefix":"1.1.1.1/32","origin":"l","label":70004,"nextHopAddressList":["10.1.1.100"]}

]},{"routeDistinguisher":"100:1","vrfEntry":[

{"destPrefix":"1.1.1.1/32","origin":"b","label":786431,"nextHopAddressList":["10.4.1.94"]}

]}]}}

OpenDaylight JIRA

[NETVIRT-87] FIB entries are not programmed for static routes added in routers with intervpnlink