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Welcome to the Analysis-of-PIE-with-ECN-using-ns3 wiki!

Brief

PIE algorithm is defined in RFC 8033 where guidelines are provided to use ECN with PIE. This project aims to understand the performance gain obtained by using ECN with PIE.

Required experience

• Knowledge of PIE
• Knowledge of ECN
• Bonus experience: Knowledge of ns-3 is a plus.

Difficulty

• Low to Moderate

Contents

1. Home
   1.1. Brief
   1.2. Contents
2. Project Timeline
3. Introduction to PIE and ECN
   3.1. Buffer bloat Problem
   3.2. PIE
   3.3. ECN
   3.4. ECN with PIE
4. PIE Pseudo Code
5. ECN-PIE Pseudo Code
6. Modifications in ns-3 Code
   6.1. Changes made in pie-queue-disc.cc
   6.2. Changes made in pie-queue-disc.h