https://github.com/electrocucaracha/vfw-demo

ONAP vFirewall Use Case
https://github.com/electrocucaracha/vfw-demo

demo nfv onap

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ONAP vFirewall Use Case

• Host: GitHub
• URL: https://github.com/electrocucaracha/vfw-demo
• Owner: electrocucaracha
• Created: 2018-07-27T16:07:35.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2024-10-24T16:29:33.000Z (2 months ago)
• Last Synced: 2024-10-25T23:13:42.063Z (2 months ago)
• Topics: demo, nfv, onap
• Language: Shell
• Homepage:
• Size: 274 KB
• Stars: 1
• Watchers: 2
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# vFirewall ONAP Use Case

[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)

[![Ruby Style Guide](https://img.shields.io/badge/code_style-rubocop-brightgreen.svg)](https://github.com/rubocop/rubocop)

This use case is composed of three virtual functions (VFs) running in

separate Ubuntu Virtual Machines:

* [Packet generator](packetgen.sh): Sends packets to the packet sink through the

firewall. This includes a script that periodically generates different

volumes of traffic.

* [Firewall](firewall.sh): Reports the volume of traffic passing though to the

ONAP DCAE collector.

* [Traffic sink](sink.sh): Displays the traffic volume that lands at the sink

VM using the link  through your browser

and enable automatic page refresh by clicking the "Off" button. You

can see the traffic volume in the charts.

![Diagram](diagram.png)

## Adjust packet generator

The packet generator contains 10 streams: fw\_udp1, fw\_udp2,

fw\_udp3, . . . , fw\_udp10. Each stream generates 100 packets every

10 seconds. The  */opt/run\_traffic\_fw\_demo.sh* script on the packet

generator VM starts automatically and alternates high traffic (i.e.

10 active streams at the same time) and low traffic (1 active stream)

every 5 minutes.

To enable a stream, include `{"id":"fw_udp1", "is-enabled":"true"}`

in the *pg-stream* bracket.

To adjust the traffic volume produced by the packet generator, run the

following command in a shell:

```bash

    curl -X PUT \

         -H "Authorization: Basic YWRtaW46YWRtaW4=" \

         -H "Content-Type: application/json" \

         -H "Cache-Control: no-cache" \

         -d '{"pg-streams":{"pg-stream": [{"id":"fw_udp1", "is-enabled":"true"},{"id":"fw_udp2", "is-enabled":"true"},{"id":"fw_udp3", "is-enabled":"true"},{"id":"fw_udp4", "is-enabled":"true"},{"id":"fw_udp5", "is-enabled":"true"}]}}' \

        "http://192.168.10.200:8183/restconf/config/sample-plugin:sample-plugin/pg-streams"

```

The command above enables 5 streams.