37 releases (24 breaking)
0.24.0 | Oct 31, 2024 |
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0.22.0 | Sep 3, 2024 |
0.20.0 | Jun 27, 2024 |
0.16.0 | Mar 4, 2024 |
0.0.0 | Jun 24, 2021 |
#1817 in Network programming
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Used in 27 crates
(2 directly)
5MB
79K
SLoC
tor-dirmgr
Code to fetch, store, and update Tor directory information.
Overview
This crate is part of Arti, a project to implement Tor in Rust.
In its current design, Tor requires a set of up-to-date authenticated directory documents in order to build multi-hop anonymized circuits through the network.
This directory manager crate is responsible for figuring out which directory information we lack, downloading what we're missing, and keeping a cache of it on disk.
Compile-time features
-
mmap
(default) -- Use memory mapping to reduce the memory load for reading large directory objects from disk. -
routerdesc
-- (Incomplete) support for downloading and storing router descriptors. -
compression
(default) -- Build support for downloading compressed documents. Requires a C compiler. -
bridge-client
: Provide APIs used to fetch and use bridge information. -
full
-- Enable all features above.
Non-additive features
static
-- Try to link with a static copy of sqlite3.
Experimental and unstable features
Note that the APIs enabled by these features are NOT covered by semantic versioning[^1] guarantees: we might break them or remove them between patch versions.
-
experimental-api
: Add additional non-stable APIs to our public interfaces. -
dirfilter
: enable an experimental mechanism to modify incoming directory information before it is used. -
experimental
: Enable all the above experimental features.
[^1]: Remember, semantic versioning is what makes various cargo
features work reliably. To be explicit: if you want cargo update
to only make safe changes, then you cannot enable these
features.
License: MIT OR Apache-2.0
Dependencies
~58MB
~1M SLoC