P4Py

A Python eDSL for P4 network programming.

Overview

P4Py lets you compose, simulate, and compile P4 programs using Python.

Quick start

import p4py

• P4 spec coverage
  • Types
  • Parser
  • Expressions
  • Statements
  • Control blocks
  • Deparsing
  • See also
• v1model coverage
  • Pipeline blocks
  • standard_metadata_t
  • Externs
  • Packet operations
  • See also
• eBPF Model Coverage
  • Pipeline blocks
  • Table implementation
  • Metadata
  • Externs
  • Packet operations
  • See also
• Architecture
  • Data flow
  • Why AST parsing
  • Components
  • See also
• Development Guide
  • Development environment
  • Commands
  • Code style
  • Doc style
  • Quality checks
  • Commit style