mirrors/arti.git/crates/tor-proto/src/circuit/circhop.rs, branch main

tor-proto: disable flowctrl sidechannel mitigations for relays

2026-08-19T17:29:14Z

The end result should be: 1. outgoing streams - enable sidechannel mitigations 2. incoming hs streams - enable sidechannel mitigations 3. incoming exit streams - disable sidechannel mitigations

tor-proto: add `WithSidechannelMitigations` for flow ctrl

2026-08-19T17:21:06Z

proto: Rename uniq_id to circ_unique_id mostly in logging

2026-08-03T18:27:50Z

We have decided that instead of "uniq_id" in logging, we'll use the "-[]-id" syntax to indicate who is that unique ID. This commit only renames circuit's unique ID to "circ_uniq_id". Signed-off-by: David Goulet

proto: Log both UniqId and CircId when possible

2026-08-03T18:27:50Z

This commit only affects logging. Whenever possible, log both the UniqId and CircId. This also changes the log lines which is now "uniq_id=" and "circ_id=" as the UniqId is internal and circ_id (CircId) is protocol level. Signed-off-by: David Goulet

tor-cell: rename `XonKbpsEwma` to `XonKBpsEwma`

2026-07-30T21:34:23Z

tor-proto: use `subprotocol_restricted_set` macro

2026-07-30T15:59:27Z

tor-proto: add a TODO for crypt protocol and cc alg logic

2026-07-27T14:25:16Z

tor-proto: add `HandshakeSubprotocols`

2026-07-27T14:25:16Z

The advantage of this over using a `SubprotocolRequest` is that we can use the type system to ensure it only has subprotocols that are allowed during a handshake.

tor-proto: remove `CircNetParameters::extend_by_ed25519_id`

2026-07-27T14:25:16Z

We never used this, it was just needed because we used to convert to a `CircParameters` which required this.

tor-proto: add `HopSettings::from_handshake_params()`

2026-07-27T14:25:14Z

... and also remove `CircNetParameters::as_circ_parameters()`. We used to call `HopSettings::from_params_and_caps()` when handling incoming circuit requests, but this didn't really make sense because we already know exactly what settings we want. The new `HopSettings::from_handshake_params()` takes the exact settings we want, which means we can also skip constructing a `CircParameters` and use the raw consensus `CircNetParameters`. Most of the code in `CircNetParameters::as_circ_parameters()` has been migrated in some form to `HopSettings::from_handshake_params()`.