Johnathan Corgan 309a91d293 proto/mmp: split state into per-role modules and dissolve the vestigial mmp shell ...

Reorganize the MMP subsystem, behavior unchanged throughout:

- Restore the pre-migration role split: move SenderState into sender.rs,
  ReceiverState (with its GapTracker helper) into receiver.rs, MmpMetrics and
  RrLog into metrics.rs, and PathMtuState into path_mtu.rs, leaving the Mmp
  aggregate plus the peer/session state in state.rs (1339 to 196 lines). Home
  the module constants in a new limits.rs and re-export them at the same paths.
  Pure code-motion with module rewiring; visibility unchanged.

- Dissolve the 97-line src/mmp shell, which held only MmpConfig and the
  monotonic mono_ms() clock: move MmpConfig into config/node.rs (re-exported as
  crate::config::MmpConfig), move mono_ms() into a new top-level src/time.rs
  shell time seam, repoint all callers, and delete src/mmp/. Also correct stale
  src/mmp/ doc-comment path labels to proto/mmp/ where they name the protocol
  primitives.

2026-07-08 19:00:24 +00:00

..

active.rs

proto/mmp: split state into per-role modules and dissolve the vestigial mmp shell

2026-07-08 19:00:24 +00:00

connection.rs

proto/fmp: sans-IO connection-lifecycle state machine

2026-07-07 06:20:02 +00:00

mod.rs

proto/fmp: sans-IO connection-lifecycle state machine

2026-07-07 06:20:02 +00:00