3d4a2f5748
Summary of changes: - Adding the p4runtime starter code and solution. - Adding NO_P4, BMV2_SWITCH_EXE and P4C_ARGS to utils/Makefile - Updated p4runtime/Makefile to use variables - Adding conversion functions for match and action param values - Separating P4Info and P4Runtime libraries - Updating global README and adding p4runtime/README.md - Disabling screen saver on VM GUI - Adding desktop icons for Terminal, Wireshare and Sublime Text - Updating topo.pdf -> png for Markdown viewing in basic_tunnel and p4runtime READMEs
50 lines
1.5 KiB
Markdown
50 lines
1.5 KiB
Markdown
# P4 Tutorial
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## Introduction
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Welcome to the P4 Tutorial!
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We've prepared a set of exercises to help you get started with P4
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programming, organized into four modules:
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1. Introduction and Language Basics
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* [Basic Forwarding](./basic)
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* [Basic Tunneling](./basic_tunnel)
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2. P4 Runtime and the Control Plane
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* [P4 Runtime](./p4runtime)
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3. Monitoring and Debugging
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* [Explicit Congestion Notification](./ecn)
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* [Multi-Hop Route Inspection](./mri)
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4. Advanced Data Structures
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* [Source Routing](./source_routing)
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* [Calculator](./calc)
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5. Dynamic Behavior
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* [Load Balancing](./load_balance)
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## Obtaining required software
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If you are starting this tutorial at the Fall 2017 P4 Developer Day, then we've already
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provided you with a virtual machine that has all of the required
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software installed.
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Otherwise, to complete the exercises, you will need to either build a
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virtual machine or install several dependencies.
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To build the virtual machine:
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- Install [Vagrant](https://vagrantup.com) and [VirtualBox](https://virtualbox.org)
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- `cd vm`
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- `vagrant up`
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- Log in with username `p4` and password `p4` and issue the command `sudo shutdown -r now`
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- When the machine reboots, you should have a graphical desktop machine with the required
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software pre-installed.
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To install dependencies by hand, please reference the [vm](../vm) installation scripts.
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They contain the dependencies, versions, and installation procedure.
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You can run them directly on an Ubuntu 16.04 machine:
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- `sudo ./root-bootstrap.sh`
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- `sudo ./user-bootstrap.sh`
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