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
|
#jinja2:variable_start_string:'[[', variable_end_string:']]', block_start_string:'[%', block_end_string:'%]'
# Copyright (c) 2016-2017 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.
# flow definition for ACL tests - 1K flows - ipv4 only
#
# the number of flows defines the widest range of parameters
# for example if srcip_range=1.0.0.1-1.0.0.255 and dst_ip_range=10.0.0.1-10.0.1.255
# and it should define only 16 flows
#
# there is assumption that packets generated will have a random sequences of following addresses pairs
# in the packets
# 1. src=1.x.x.x(x.x.x =random from 1..255) dst=10.x.x.x (random from 1..512)
# 2. src=1.x.x.x(x.x.x =random from 1..255) dst=10.x.x.x (random from 1..512)
# ...
# 512. src=1.x.x.x(x.x.x =random from 1..255) dst=10.x.x.x (random from 1..512)
#
# not all combination should be filled
# Any other field with random range will be added to flow definition
#
# the example.yaml provides all possibilities for traffic generation
#
# the profile defines a public and private side to make limited traffic correlation
# between private and public side same way as it is made by IXIA solution.
#
---
schema: "nsb:traffic_profile:0.1"
# This file is a template, it will be filled with values from tc.yaml before passing to the traffic generator
name: rfc2544
description: Traffic profile to run RFC2544 latency
traffic_profile:
traffic_type: RFC2544Profile # defines traffic behavior - constant or look for highest possible throughput
frame_rate: 100 # pc of linerate
# that specifies a range (e.g. ipv4 address, port)
[% for vnf_num in range(num_vnfs|int) %]
uplink_[[ vnf_num ]]:
ipv4:
id: [[vnf_num * 2 + 1]]
outer_l2:
framesize:
64B: "{{ get(imix, 'imix.uplink.64B', '0') }}"
128B: "{{ get(imix, 'imix.uplink.128B', '0') }}"
256B: "{{ get(imix, 'imix.uplink.256B', '0') }}"
373b: "{{ get(imix, 'imix.uplink.373B', '0') }}"
512B: "{{ get(imix, 'imix.uplink.512B', '0') }}"
570B: "{{get(imix, 'imix.uplink.570B', '0') }}"
1400B: "{{get(imix, 'imix.uplink.1400B', '0') }}"
1500B: "{{get(imix, 'imix.uplink.1500B', '0') }}"
1518B: "{{get(imix, 'imix.uplink.1518B', '0') }}"
outer_l3v4:
proto: "udp"
srcip4: "{{get(flow, 'flow.src_ip_[[ vnf_num ]]', '1.1.1.1-1.1.255.255') }}"
dstip4: "{{get(flow, 'flow.dst_ip_[[ vnf_num ]]', '90.90.1.1-90.90.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 0
outer_l4:
srcport: "{{get(flow, 'flow.src_port_[[ vnf_num ]]', '1234-4321') }}"
dstport: "{{get(flow, 'flow.dst_port_[[ vnf_num ]]', '2001-4001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
downlink_[[ vnf_num ]]:
ipv4:
id: [[vnf_num * 2 + 2]]
outer_l2:
framesize:
64B: "{{ get(imix, 'imix.downlink.64B', '0') }}"
128B: "{{ get(imix, 'imix.downlink.128B', '0') }}"
256B: "{{ get(imix, 'imix.downlink.256B', '0') }}"
373b: "{{ get(imix, 'imix.downlink.373B', '0') }}"
512B: "{{ get(imix, 'imix.downlink.512B', '0') }}"
570B: "{{get(imix, 'imix.downlink.570B', '0') }}"
1400B: "{{get(imix, 'imix.downlink.1400B', '0') }}"
1500B: "{{get(imix, 'imix.downlink.1500B', '0') }}"
1518B: "{{get(imix, 'imix.downlink.1518B', '0') }}"
outer_l3v4:
proto: "udp"
srcip4: "{{get(flow, 'flow.dst_ip_[[ vnf_num ]]', '90.90.1.1-90.90.255.255') }}"
dstip4: "{{get(flow, 'flow.src_ip_[[ vnf_num ]]', '1.1.1.1-1.1.255.255') }}"
count: "{{get(flow, 'flow.count', '1') }}"
ttl: 32
dscp: 0
outer_l4:
srcport: "{{get(flow, 'flow.dst_port_[[ vnf_num ]]', '1234-4321') }}"
dstport: "{{get(flow, 'flow.src_port_[[ vnf_num ]]', '2001-4001') }}"
count: "{{get(flow, 'flow.count', '1') }}"
[% endfor %]
|
