Open Source P4 Research Projects Relating to SCION

Projects

• tofino-crypto: AES encryption and AES-CMAC for Tofino 2
• tofino-pktgen: SCION packet generator for Tofino 2
• tofino-scion-br: SCION border router's packet processing and forwarding part. Can be deployed with AES-CAMC in a single Tofino 2 switch to form an entire SCION BR.
• tofino-epic-br: SCION BR packet processing and forwarding with support for EPIC but missing support for SCION packets which require the validation of two hop fields. Can be deployed with AES in a single Tofino 2 switch.

Evaluation Artefacts

• tofino-br

Publications