Michael Mikovsky
fcb3b2be17
feat: complete protocol spec and initial implementation
...
- Write PROTOCOL.md with full wire format spec and 8 real-world scenario
analyses (reconnect, multi-operator, large files, AV evasion, router crash,
malformed packets, future pivoting)
- Rewrite workspace structure:
- unshell lib: protocol types (PacketHeader, TreeRequest/Response,
HandshakeMessage/Ack), Transport trait, TcpTransport, Tree routing
- ush-router: router binary with per-node threads, NodeRegistry with
longest-prefix path matching, packet relay
- ush-payload: implant binary with reconnect loop, module tree, InfoModule
- ush-cli: operator REPL with rustyline, session management, command parser
- Protocol design: two-part rkyv frame [header][payload]; router reads only
header for routing, payload bytes forwarded opaque
- All code documented with doc comments and examples
- Zero warnings, zero errors across entire workspace
- 32 tests pass (unit tests for tree routing, TCP transport, framing,
command parsing, node registry)
2026-04-20 23:38:02 -06:00