Crate rustsmb 

rustsmb binary entry point: CLI parsing, async accept loop, observability.

Modules

auth 🔒

Credential verification against the configured user database using the NTLM family of schemes ([MS-NLMP] §3.3).

cmds

SMB1 command routing and handlers.

dispatch

Per-connection request context and async frame loop.

io

Typestate request/response pipeline (see docs/typestate_plan.md).

security

NT security-descriptor helpers built on the win-sd crate ([MS-DTYP] §2.4.6). Marshalling of the self-relative SECURITY_DESCRIPTOR / ACL / SID blobs is delegated to win-sd rather than hand-rolled here.

session_scope

Per-session state shared across the channels bound to one session ([MS-SMB2] §3.3.5.5.3 multichannel): the Session.TreeConnectTable and Session.OpenTable ([MS-SMB2] §3.3.1.8).

smb2

SMB2 protocol loop ([MS-SMB2]).

srvsvc

srvsvc DCERPC endpoint over named pipes ([MS-RPCE] + [MS-SRVS]).

state

Server-side state: configuration, sessions, tree connects, open handles and directory-search contexts.

Structs

Args 🔒

Command-line interface.

Constants

DEFAULT_PORT 🔒

Default TCP listen port when --port is not supplied.

DURABLE_SWEEP_INTERVAL_SECS 🔒

Interval between durable-handle expiry sweeps.

HTTP_PROBE_READ_LEN 🔒

Bytes drained from a stray HTTP probe before replying.

Functions

build_handle_store 🔒

Build the durable-handle store from --handle-store. redb persists across a restart (persistent-handle reclaim); anything else is the in-memory store.

build_shares 🔒

Build the published share table plus the virtual IPC$ share.

build_users 🔒

Parse USER:PASSWORD account specs into the user database.

main 🔒

Entry point.

random_guid 🔒

spawn_metrics_endpoint 🔒

Serve /metrics over a minimal HTTP/1.0 responder — no framework needed for a single static endpoint, and scrape latency stays negligible.