High Performance and High available Service Function Chaining in Programmable Data Plane

This is a P4 (P4_16) implementation of service function chaining Our implementation includes the following SFC core components and functions.

System Requirements

We highly recommend to use a VM of P4 tutorials that has all of the required software installed.

Note that this implementation has only been tested in BMv2. Therefore, it may not work as is on production P4-enabled programmable switches.

Name		Name	Last commit message	Last commit date
Latest commit History 44 Commits
archive		archive
sample_rules		sample_rules
sample_rules_hasfc		sample_rules_hasfc
.gitattributes		.gitattributes
LICENSE		LICENSE
Makefile		Makefile
README.md		README.md
ha-sfc.p4		ha-sfc.p4
ha-sfc.p4info		ha-sfc.p4info
ha_tofino_skeleton.py		ha_tofino_skeleton.py
monitoring.py		monitoring.py
p4sfc_hw.p4		p4sfc_hw.p4
receive.py		receive.py
run_ha.py		run_ha.py
sample_topology.json		sample_topology.json
send.py		send.py
sfc.p4info		sfc.p4info
tofino_baseline.p4		tofino_baseline.p4
topology.json		topology.json