Skip to content

Latest commit

 

History

History
63 lines (50 loc) · 1.37 KB

README.md

File metadata and controls

63 lines (50 loc) · 1.37 KB

Citation

@inproceedings{ding2021ivest,
  title={INVEST: Flow-Based Traffic Volume Estimation in Data-Plane Programmable Networks},
  author={Ding, Damu and Savi, Marco and Pederzolli, Federico and Siracusa, Domenico},
  booktitle={IFIP Networking Conference (IFIP Networking)},
  year={2021}
}

If you are looking for the P4 implementation of HyperLogLog in Intel programmable switches equipped with Tofino ASIC, this is the right place.

Installation

  1. Install docker if you don't already have it.

  2. Clone the repository to local

    git clone https://github.com/DINGDAMU/INVEST.git  

  3.  cd INVEST

  4. If you want, put the p4app script somewhere in your path. For example:

    cp p4app /usr/local/bin

INVEST

  1. ./p4app run INVEST.p4app

    After this step you'll see the terminal of mininet

  2. Forwarding some packets in mininet

     pingall
 pingall

or

 h1 ping h2 -c 12 -i 0.1
  1. Enter INVEST.p4app folder 
     cd INVEST.p4app
  2. Check the result by running controller 
     pip2 install datasketch
 python2 controller.py

Note that the Behavior model only supports up to 16 bits of mask for each table, but Tofino-based switches support 32 bits of mask.