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gerrit.named-data.net / ndn-traffic-generator / 5b9c85a7e93276062dcf11e359ba4c7b7a81753d / . / README.md
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Davide Pesavento5b9c85a2020-04-09 21:10:54 -0400[diff] [blame^]1# NDN Traffic Generator
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]2
Davide Pesavento5b9c85a2020-04-09 21:10:54 -0400[diff] [blame^]3![Language](https://img.shields.io/badge/C%2B%2B-14-blue.svg)
Davide Pesavento2a7f32b2017-09-02 13:48:13 -0400[diff] [blame]4[![Build Status](https://travis-ci.org/named-data/ndn-traffic-generator.svg?branch=master)](https://travis-ci.org/named-data/ndn-traffic-generator)
5
jeraldabraham420dbf02014-04-25 22:58:31 -0700[diff] [blame]6This tool is designed to generate Interest and Data traffic in an NDN network.
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]7The client and server tool accept traffic configuration files which can be
8used to specify the pattern of NDN traffic that is required to be generated.
Alexander Afanasyevfda32a32014-03-20 10:50:00 -0700[diff] [blame]9Sample configuration files are provided which include instructions on how
10to configure various parameters.
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]11
Davide Pesavento032c9802019-01-25 17:10:26 -0500[diff] [blame]12## Prerequisites
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]13
Alexander Afanasyevfda32a32014-03-20 10:50:00 -0700[diff] [blame]14Compiling and running ndn-traffic-generator requires the following dependencies:
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]15
Davide Pesavento5b9c85a2020-04-09 21:10:54 -0400[diff] [blame^]161. [ndn-cxx and its dependencies](https://named-data.net/doc/ndn-cxx/current/INSTALL.html)
172. [NDN Forwarding Daemon (NFD)](https://named-data.net/doc/NFD/current/INSTALL.html)
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]18
Davide Pesavento032c9802019-01-25 17:10:26 -0500[diff] [blame]19## Compilation & Installation
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]20
Davide Pesavento5b9c85a2020-04-09 21:10:54 -0400[diff] [blame^]21```
22./waf configure
23./waf
24sudo ./waf install
25```
Davide Pesavento2a7f32b2017-09-02 13:48:13 -0400[diff] [blame]26
Davide Pesavento032c9802019-01-25 17:10:26 -0500[diff] [blame]27## Command Line Options
28
29#### ndn-traffic-server
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]30
Davide Pesavento35185332019-01-14 04:00:15 -0500[diff] [blame]31 Usage: ndn-traffic-server [options] <Traffic_Configuration_File>
32 Respond to Interests as per provided Traffic_Configuration_File.
jeraldabraham420dbf02014-04-25 22:58:31 -0700[diff] [blame]33 Multiple prefixes can be configured for handling.
Davide Pesavento35185332019-01-14 04:00:15 -0500[diff] [blame]34 Set the environment variable NDN_TRAFFIC_LOGFOLDER to redirect output to a log file.
35 Options:
36 -h [ --help ] print this help message and exit
37 -c [ --count ] arg maximum number of Interests to respond to
38 -d [ --delay ] arg (=0) wait this amount of milliseconds before responding to each Interest
39 -q [ --quiet ] turn off logging of Interest reception/Data generation
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]40
Davide Pesavento032c9802019-01-25 17:10:26 -0500[diff] [blame]41#### ndn-traffic-client
42
43 Usage: ndn-traffic-client [options] <Traffic_Configuration_File>
Davide Pesavento35185332019-01-14 04:00:15 -0500[diff] [blame]44 Generate Interest traffic as per provided Traffic_Configuration_File.
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]45 Interests are continuously generated unless a total number is specified.
Davide Pesavento35185332019-01-14 04:00:15 -0500[diff] [blame]46 Set the environment variable NDN_TRAFFIC_LOGFOLDER to redirect output to a log file.
47 Options:
48 -h [ --help ] print this help message and exit
49 -c [ --count ] arg total number of Interests to be generated
50 -i [ --interval ] arg (=1000) Interest generation interval in milliseconds
51 -q [ --quiet ] turn off logging of Interest generation/Data reception
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]52
Davide Pesavento032c9802019-01-25 17:10:26 -0500[diff] [blame]53* These tools need not be used together and can be used individually as well.
54* Please refer to the sample configuration files provided for details on how to create your own.
55* Use the command line options shown above to adjust traffic configuration.
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]56
Davide Pesavento5b9c85a2020-04-09 21:10:54 -0400[diff] [blame^]57## Example
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]58
Davide Pesavento5b9c85a2020-04-09 21:10:54 -0400[diff] [blame^]59#### ON MACHINE #1
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]60
Davide Pesavento2a7f32b2017-09-02 13:48:13 -0400[diff] [blame]61(NFD must be running)
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]62
Davide Pesavento032c9802019-01-25 17:10:26 -0500[diff] [blame]63Start the traffic server:
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]64
Alexander Afanasyevfda32a32014-03-20 10:50:00 -0700[diff] [blame]65 ndn-traffic-server ndn-traffic-server.conf
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]66
Davide Pesavento5b9c85a2020-04-09 21:10:54 -0400[diff] [blame^]67#### ON MACHINE #2
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]68
Davide Pesavento2a7f32b2017-09-02 13:48:13 -0400[diff] [blame]69(NFD must be running)
Alexander Afanasyeva8f2a922014-02-26 14:21:56 -0800[diff] [blame]70
Davide Pesavento2a7f32b2017-09-02 13:48:13 -0400[diff] [blame]71Start the traffic client:
Alexander Afanasyevfda32a32014-03-20 10:50:00 -0700[diff] [blame]72
Davide Pesavento032c9802019-01-25 17:10:26 -0500[diff] [blame]73 ndn-traffic-client ndn-traffic-client.conf