blob: 48321c0d99c97b70b9425eaf663328c51d424971 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
;;
;; 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 is provided for virtualized environments running on top of
; a soft-switch. Specifically, ingredients are Open vSwitch (openvswitch.org)
; and Qemu version 1.6.2. Note that since the currently supported version of
; Open vSwitch does not handle all the protocols that are used in the full BNG,
; PROX has to be recompiled to use different packet processing paths as a
; workaround. DPDK version 1.8.0 should be used with this configuration and it
; has to be compiled with COMBINE_LIBS enabled:
; make install T=$RTE_TARGET CONFIG_RTE_BUILD_COMBINE_LIBS=y CONFIG_RTE_LIBRTE_VHOST=y
; The following commands demonstrate how to set up Open vSwitch:
; git clone https://github.com/openvswitch/ovs.git
; cd ovs
; git checkout 5c62a855c7bb24424cbe7ec48ecf2f128db8b102
; ./boot.sh && ./configure --with-dpdk=$RTE_SDK/$RTE_TARGET --disable-ssl && make
; This configuration is intended to be used in a VM with 4 virtual ports. This
; means that 4 virtual ports (with type dpdkvhost) and 4 physical ports (with
; type dpdk) will need to be added and connected through open-flow commands in
; Open vSwitch. After Open vSwitch has been set up on the host, PROX needs to be
; recompiled in the VM as follows before running it with this configuration:
; make BNG_QINQ=n MPLS_ROUTING=n
;;
[eal options]
-n=4 ; force number of memory channels
no-output=no ; disable DPDK debug output
[port 0]
name=cpe0
mac=00:00:00:00:00:01
[port 1]
name=inet0
mac=00:00:00:00:00:03
[port 2]
name=cpe1
mac=00:00:00:00:00:02
[port 3]
name=inet1
mac=00:00:00:00:00:04
[variables]
$wk=5s0,6s0
[defaults]
mempool size=16K
[lua]
lpm4 = dofile("ipv4.lua")
user_table =dofile("user_table-65K-bng.lua")
[global]
start time=20
name=BNG (OVS)
[core 0s0]
mode=master
; IPv4
;*****************************************************************************************
;##### Load Balancing receiving from CPE and from Internet ####
[core 1s0]
name=LB-cpe
task=0
mode=nop
rx ring=yes
tx port=cpe0
task=1
mode=lbqinq
rx port=cpe0
tx cores=(${wk})t0 proto=ipv4
[core 2s0]
name=LB-inet
task=0
mode=nop
rx ring=yes
tx port=inet0
task=1
mode=lbnetwork
rx port=inet0
untag mpls=yes
tx cores=(${wk})t1 proto=ipv4
[core 3s0]
name=LB-cpe
task=0
mode=nop
rx ring=yes
tx port=cpe1
task=1
mode=lbqinq
rx port=cpe1
tx cores=(${wk})t0 proto=ipv4
[core 4s0]
name=LB-inet
task=0
mode=nop
rx ring=yes
tx port=inet1
task=1
mode=lbnetwork
untag mpls=yes
rx port=inet1
tx cores=(${wk})t1 proto=ipv4
;*****************************************************************************************
;#### Workers receiving from LB
;#### Task 0: Upstream traffic
;#### Task 1: Downstream traffic
[core $wk]
name=Worker
task=0
mode=qinqdecapv4
rx ring=yes
tx cores from routing table=2s0,4s0
route table=lpm4
local ipv4=21.22.23.24
handle arp=no
user table=user_table
task=1
mode=qinqencapv4
rx ring=yes
tx cores from cpe table=1s0,3s0 remap=cpe0,cpe1
user table=user_table
|
