;;
;; Copyright (c) 2010-2017 Intel Corporation
;;
;; Licensed under the Apache License, Version 2.0 (the "License");
;; you may not use this file except in compliance with the License.
;; You may obtain a copy of the License at
;;
;;     http://www.apache.org/licenses/LICENSE-2.0
;;
;; Unless required by applicable law or agreed to in writing, software
;; distributed under the License is distributed on an "AS IS" BASIS,
;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
;; See the License for the specific language governing permissions and
;; limitations under the License.
;;

;;
; This configuration sets up a system that handles the same workload as
; config/bng-qos-4ports.cfg, but on 8 ports instead of 4 and on CPU socket 1
; instead of socket 0.
;;

[eal options]
-n=6 ; force number of memory channels
no-output=no ; disable DPDK debug output

[port 0]
name=cpe0
mac=00:00:01:00:00:01
tx desc=$txd
promiscuous=$promiscuous

[port 1]
name=inet0
mac=00:00:01:00:00:02
rx desc=$rxd
tx desc=$txd
promiscuous=$promiscuous

[port 2]
name=cpe1
mac=00:00:01:00:00:03
tx desc=$txd
promiscuous=$promiscuous

[port 3]
name=inet1
mac=00:00:01:00:00:04
tx desc=$txd
rx desc=$rxd
promiscuous=$promiscuous

[port 4]
name=cpe2
mac=00:00:02:00:00:01
tx desc=$txd
rx desc=$rxd
promiscuous=$promiscuous

[port 5]
name=inet2
mac=00:00:02:00:00:02
tx desc=$txd
promiscuous=$promiscuous

[port 6]
name=cpe3
mac=00:00:02:00:00:03
tx desc=$txd
promiscuous=$promiscuous

[port 7]
name=inet3
mac=00:00:02:00:00:04
rx desc=$rxd
tx desc=$txd
promiscuous=$promiscuous

[variables]
$wk=0s0h,15s0-20s0,7s0h-20s0h
$lb_drop=no
$wt_drop=no
$rxd=256
$txd=256
$promiscuous=yes
$mcs=128
$rs=1024
$tx1=21s0
$tx2=22s0
$tx3=23s0
$tx4=24s0

[defaults]
mempool size=256K
qinq tag=0xa888

[lua]
lpm4 = dofile("ipv4-4ports.lua")
dscp_table = dofile("dscp.lua")
user_table = dofile("user_table-131K-bng.lua")
[global]
start time=20
name=BNG + QoS
unique mempool per socket=yes
mp rings=yes
enable bypass=yes

[core 0s0]
mode=master

; IPv4
;*****************************************************************************************
;##### Load Balancing receiving from CPE and from Internet ####
[core 1s0]
name=LB-cpe
task=0
mode=lbqinq
rx ring=yes
tx cores=(${wk})t0 proto=ipv4
tx cores=(${wk})t0p proto=arp
drop=$lb_drop
memcache size=$mcs
ring size=$rs

[core 1s0h]
name=LB-cpe
task=0
mode=lbqinq
rx ring=yes
tx cores=(${wk})t0 proto=ipv4
tx cores=(${wk})t0p proto=arp
drop=$lb_drop
memcache size=$mcs
ring size=$rs

[core 2s0]
name=LB-cpe
task=0
mode=lbqinq
rx ring=yes
tx cores=(${wk})t0 proto=ipv4
tx cores=(${wk})t0p proto=arp
drop=$lb_drop
memcache size=$mcs
ring size=$rs

[core 2s0h]
name=LB-cpe
task=0
mode=lbqinq
rx ring=yes
tx cores=(${wk})t0 proto=ipv4
tx cores=(${wk})t0p proto=arp
drop=$lb_drop
memcache size=$mcs
ring size=$rs

[core 3s0]
name=LB-inet
task=0
mode=lbnetwork
rx port=inet0
untag mpls=yes
tx cores=(${wk})t1 proto=ipv4
drop=$lb_drop
memcache size=$mcs
ring size=$rs

[core 3s0h]
name=LB-inet
task=0
mode=lbnetwork
rx port=inet1
untag mpls=yes
tx cores=(${wk})t1 proto=ipv4
drop=$lb_drop
memcache size=$mcs
ring size=$rs

[core 4s0]
name=LB-inet
task=0
mode=lbnetwork
untag mpls=yes
rx port=inet2
tx cores=(${wk})t1 proto=ipv4
drop=$lb_drop
memcache size=$mcs
ring size=$rs

[core 4s0h]
name=LB-inet
task=0
mode=lbnetwork
untag mpls=yes
rx port=inet3
tx cores=(${wk})t1 proto=ipv4
drop=$lb_drop
memcache size=$mcs
ring size=$rs

[core 5s0]
name=classify1
task=0
mode=classify
rx port=cpe0
tx cores=11s0
dscp=dscp_table
pipe tc rate=125000
pipe tb rate=125000
drop=no
user table=user_table
dscp=dscp_table
memcache size=$mcs

[core 5s0h]
name=classify2
task=0
mode=classify
rx port=cpe1
tx cores=12s0
dscp=dscp_table
pipe tc rate=125000
pipe tb rate=125000
drop=no
user table=user_table
dscp=dscp_table
memcache size=$mcs

[core 6s0]
name=classify3
task=0
mode=classify
rx port=cpe2
tx cores=13s0
dscp=dscp_table
pipe tc rate=125000
pipe tb rate=125000
drop=no
user table=user_table
dscp=dscp_table
memcache size=$mcs

[core 6s0h]
name=classify4
task=0
mode=classify
rx port=cpe3
tx cores=14s0
dscp=dscp_table
pipe tc rate=125000
pipe tb rate=125000
drop=no
user table=user_table
dscp=dscp_table
memcache size=$mcs

;*****************************************************************************************
;#### Workers receiving from LB
;#### Task 0: QinQ decapsulation + gre encapsulation + routing
;#### Task 1: ARP
;#### Task 2: GRE depcapsulation + QinQ encapsulation + use learned mac
[core $wk]
name=Worker
task=0
mode=qinqdecapv4
rx ring=yes
tx ports from routing table=inet0,inet1,inet2,inet3
route table=lpm4
local ipv4=21.22.23.24
drop=$wt_drop
handle arp=yes
cpe table timeout ms=15000000
ctrl path polling frequency=10000
user table=user_table

task=1
mode=qinqencapv4
rx ring=yes
tx cores from cpe table=7s0,8s0,9s0,10s0 remap=cpe0,cpe1,cpe2,cpe3 ;map packets going to cpe0 to 3s0 and cpe1 to 4s0
classify=yes
drop=$wt_drop
ctrl path polling frequency=10000
user table=user_table
dscp=dscp_table
ring size=$rs

;*****************************************************************************************
;#### Downstream QoS receiving from workers
;#### classification done by workers
;#### Downstream QoS = QoS core and TX core
[core 7s0]
name=txqos0
task=0
mode=qos
rx ring=yes
;tx port=cpe0
tx cores=$tx1
drop=no
pipe tc rate=125000
pipe tb rate=125000
user table=user_table

[core 8s0]
name=txqos0
task=0
mode=qos
rx ring=yes
;tx port=cpe1
tx cores=$tx2
drop=no
pipe tc rate=125000
pipe tb rate=125000
user table=user_table

[core 9s0]
name=txqos2
task=0
mode=qos
rx ring=yes
;tx port=cpe2
tx cores=$tx3
drop=no
pipe tc rate=125000
pipe tb rate=125000
user table=user_table

[core 10s0]
name=txqos3
task=0
mode=qos
rx ring=yes
drop=no
;tx port=cpe3
tx cores=$tx4
pipe tc rate=125000
pipe tb rate=125000
user table=user_table

;*****************************************************************************************
;#### upstream QoS receiving from CPE
;#### classification done by RX, QoS core
;#### upstream QoS = RX core (classify) + QoS core
[core 11s0]
name=rxqos0
task=0
mode=qos
;rx port=cpe0
rx ring=yes
tx cores=1s0
;classify=yes
;dscp=dscp_table
pipe tc rate=125000
pipe tb rate=125000
drop=no
user table=user_table
dscp=dscp_table

[core 12s0]
name=rxqos0
task=0
mode=qos
;rx port=cpe1
rx ring=yes
;classify=yes
;dscp=dscp_table
tx cores=1s0h
pipe tc rate=125000
pipe tb rate=125000
drop=no
user table=user_table
dscp=dscp_table

[core 13s0]
name=rxqos2
task=0
mode=qos
;rx port=cpe2
rx ring=yes
tx cores=2s0
;classify=yes
;dscp=dscp_table
pipe tc rate=125000
pipe tb rate=125000
drop=no
user table=user_table
dscp=dscp_table

[core 14s0]
name=rxqos3
task=0
mode=qos
;rx port=cpe3
rx ring=yes
tx cores=2s0h
;classify=yes
;dscp=dscp_table
pipe tc rate=125000
pipe tb rate=125000
drop=no
user table=user_table
dscp=dscp_table

[core $tx1]
name=tx1
task=0
mode=read
rx ring=yes
tx port=cpe0
ring size=$rs
drop=no

[core $tx2]
name=tx2
task=0
mode=read
rx ring=yes
tx port=cpe1
ring size=$rs
drop=no

[core $tx3]
name=tx3
task=0
mode=read
rx ring=yes
tx port=cpe2
ring size=$rs
drop=no

[core $tx4]
name=tx4
task=0
mode=read
rx ring=yes
tx port=cpe3
ring size=$rs
drop=no