std only.Expand description
Phantom Protocol - Multi-Path Scheduler (vestigial)
A round-robin / low-latency path-selection table over multiple transport legs.
Vestigial — not on the live data path. The project deliberately does
single-path connection migration, not multipath aggregation (bandwidth bonding
was evaluated and rejected). Scheduler is still constructed inside Session
and reachable via Session::scheduler() for diagnostics, but select_paths is
never called to steer production traffic; live per-path RTT / loss lives in
transport::path::PathState plus the BBR BandwidthEstimator. The
HighThroughput “multi-path bonding” branch below describes the rejected
aggregation design and never runs against a real socket. Kept intact as the
seam in case multi-path selection is ever rewired.