mirrors/arti.git/crates/tor-proto/src/lib.rs, branch arti-v1.4.2

tor-proto: Add a tunnel module.

2025-02-20T20:15:12Z

Move StreamTarget to the tunnel module and the circuit module. From now on streams will be implemented on tunnels, not circuits. This moves `StreamTarget` to the tunnel module. A future change will replace `ClientCirc` with `ClientTunnel` inside `StreamTarget`. This is mostly code motion, best reviewed with `--color-moved`. Signed-off-by: David Goulet

circmgr: Modify CircParameters for congestion control

2025-01-16T14:16:01Z

The congestion control parameters are created from the consensus parameters (netparams) and then put into the CircParameters object that is then passed down the tor-proto crate. Because different parameters are selected depending on the circuit type (onion vs exit vs sbws), a CircuitType enum is introduced for the sole purpose of being used to select the right parameters. Related #534 Signed-off-by: David Goulet

proto: Add generic objects for congestion control

2025-01-16T14:16:01Z

This commit adds the congestion window object, a round trip estimator (RTT) and a state enum. These 3 entities are used by congestion control in a generic way that is they are passed and used by any algorithm. At this commit, they are not used hence the allow deadcode attribute for now in order to minimize the build warnings. We also introduce the params.rs file containing the parameters, taken from consensus, used to configure these objects. They will be exposed to the tor-cirmgr crate to build the CircParameters. More will come. This also introduces the congestion/ directory that will contain more code in future commits. Related #534 Signed-off-by: David Goulet

clippy: deny `mod_module_files`

2025-01-06T23:09:41Z

Denies 'mod.rs' files for consistency. https://rust-lang.github.io/rust-clippy/master/index.html#mod_module_files

add_warnings, *: Allow clippy::needless_lifetimes

2024-12-03T14:27:26Z

In 1.83, this warning triggers on many of our crates. We're thinking of fixing them all, but for now, we're going to disable the warning. This is part of #1765.

tor-proto: add a bench feature

2024-11-06T09:20:33Z

tor-proto: Add benchmarks for cell encryption and decryption

2024-11-04T12:05:10Z

Disable a lot of dead code warnings (fmt)

2024-10-17T10:25:33Z

Disable a lot of dead code warnings

2024-10-17T10:25:24Z

Now cargo check --workspace --no-default-features --all-targets cargo build -p arti --no-default-features --features=memquota,tokio,native-tls are both clean.

tor-proto: Make circuit->channel queues participate in memquota

2024-10-03T14:10:47Z

We use the *channel*'s memquota account. This is arguably wrong, but it's hard to get right now. See #1652. Change the type of the queue, and the places it's constructed. The use sites can all stay the same.