SCION Protocols

This page contains SCION control and data plane protocols and specifications.

• Assigned SCION Protocol Numbers
  • Considerations
  • Assignment
• SCION Header Specification
  • SCION Header Formats
  • Address Header
  • Path Type: SCION
  • Path Type: EmptyPath
  • Path Type: OneHopPath
  • Pseudo Header for Upper-Layer Checksum
  • Path Type: EPIC-HP
• SCION Extension Header Specification
  • Hop-by-Hop Options Header
  • End-to-End Options Header
  • TLV-encoded Options
• SCMP Specification
  • Introduction
  • General Format
  • SCMP Error Messages
  • SCMP Informational Messages
• SCION Packet Authenticator Option
  • Format of the Authenticator Option
  • Authenticated Data
  • Algorithms
  • Appendix: Design Rationale
• SCION IP Gateway Framing Protocol Specification
  • Introduction
  • The Stack
  • SIG Frame Header
  • SIG frame payload
  • Example
• BFD on top of SCION
  • The Protocol
  • BFD in SCION Router