Project rockhammer

Software Architecture

• (early) pf for filtering, NAT, filter-forwarding, etc.
• (late) carp for redundancy (failover/load balancing)?

Hardware Architecture

• (early) simple single-machine model for proof-of-concept, lower-end device
• (late) multiple machines in a single chassis, split control/forwarding plane

Configuration

• (?) single config file, or config shell?
• (!) candidate vs committed configuration