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https://github.com/mulx10/veriflow
Python implementation of VeriFlow: Verifying Network-Wide Invariants in Real Time
https://github.com/mulx10/veriflow
openflow python sdn veriflow
Last synced: about 2 months ago
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Python implementation of VeriFlow: Verifying Network-Wide Invariants in Real Time
- Host: GitHub
- URL: https://github.com/mulx10/veriflow
- Owner: MuLx10
- License: gpl-3.0
- Created: 2020-11-17T17:15:53.000Z (about 4 years ago)
- Default Branch: main
- Last Pushed: 2020-11-23T09:20:20.000Z (about 4 years ago)
- Last Synced: 2023-10-20T21:56:39.959Z (about 1 year ago)
- Topics: openflow, python, sdn, veriflow
- Language: Python
- Homepage:
- Size: 128 KB
- Stars: 6
- Watchers: 2
- Forks: 1
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# VeriFlow
[VeriFlow: Verifying Network-Wide Invariants in Real Time](https://www.usenix.org/system/files/conference/nsdi13/nsdi13-final100.pdf)
## Requirements
- Python 3
## Running```bash
$ python Main.py
```## Sample Run
```bash
$ python Main.py
Enter network configuration file name (eg.: file.txt):
> Topo/Topo1.txt
Number of ECs: 9
Number of affected ECs: 9
Network is well-formed (No property violations)Add rule by entering A#switchIP-rulePrefix-nextHopIP (eg.A#127.0.0.1-128.0.0.0/2-127.0.0.2)
Remove rule by entering R#switchIP-rulePrefix-nextHopIP (eg.R#127.0.0.1-128.0.0.0/2-127.0.0.2)
To exit type exit
> A#127.0.0.1-128.0.0.0/2-127.0.0.2
Number of ECs: 9
Number of affected ECs: 2
Network is well-formed (No property violations)
Add rule by entering A#switchIP-rulePrefix-nextHopIP (eg.A#127.0.0.1-128.0.0.0/2-127.0.0.2)
Remove rule by entering R#switchIP-rulePrefix-nextHopIP (eg.R#127.0.0.1-128.0.0.0/2-127.0.0.2)
To exit type exit
> exit
```