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Day 3 / Track 1 / Talk 9 Talk – Moonshot: P4 Compiler Backend for TC Speakers: Marian Pritsak, Matty Kadosh Report by: Anjali Singhai
v. P4-16 Language Elements: “Parser + Control blocks + Match action tables” vi. Target Specific elements: “Actions + Metadata + target Architecture” Current state: · Backend not available in open source · Tc Flower filter based matching · Hw offload · Default headers · P4Runtime API · CLI for populating tables entries
What’s not yet supported · Programmable parser and modifier (not in TC) pedit cannot add headers just make edits. · Counters · P4 runtime is coming down as tc..this was not very clear.
Site: https://www.netdevconf.org/0x13/session.html?p4-compiler-backend-for-tc Slides: Videos: