mirrors/arti.git/crates/tor-proto/src/relay/channel.rs, branch arti-v2.3.0

proto: Move DummyChan/DummyChanProvider to relay channel.rs

2026-04-14T19:10:46Z

From the reactor.rs to channel.rs, makes more sense and we'll need it in the handshake tests. No behavior change, just code movement and a function rename. Signed-off-by: David Goulet

proto: Remove re-export of MsgBuf in unit tests

2026-04-14T18:38:50Z

Signed-off-by: David Goulet

proto: Add channel relay handshake unit tests

2026-04-14T18:38:50Z

Instead of copying the client unit tests into the channel module, just make both current unit tests run on a client and relay handshake. This required a bit of trickery with type HandshakeConnectFn but works out in the end. It also adds the RelayMsgBuf that wraps a MsgBuf in order to implement CertifiedConn which is very relay only. Signed-off-by: David Goulet

relay: Pass advertise SocketAddr to channel builder instead of IpAddr

2026-04-09T15:54:35Z

This trickles down to the tor-proto channel handshake code. But, the real need is in the channel builder in order to validate the outbound channel target. Fixes #2440 Signed-off-by: David Goulet

proto: Add ClogDigest and SlogDigest types

2026-04-08T18:40:14Z

Introduce those types in order to avoid mixing them up as the previous AuthLogDigest was just a type alias over [u8; 32] Fixes #2441 Signed-off-by: David Goulet

tor-{proto,chanmgr}: change how channels accept a CREATE* handler

2026-04-08T15:29:26Z

Instead of giving the `CreateRequestHandler` to the channel after it's constructed, we integrate it into the handshake so that we can give it to the channel constructor. The `ChannelType` is no longer part of the `Channel`. Some of the tests could be cleaned up slightly now that the channel doesn't need the `ChannelType`, but I don't want to conflict with !3853.

tor-proto: add `CreateRequestHandler`

2026-04-08T15:29:26Z

for handling CREATE* messages on channels.

proto: Add debug_assert_eq() when building Authenticate

2026-03-30T15:00:18Z

Signed-off-by: David Goulet

cell: Add Authenticate::BODY_LEN as a public const

2026-03-30T15:00:18Z

We use this constant value when building the AUTHENTICATE cell to optimize the memory allocation as this won't ever change. Signed-off-by: David Goulet

proto: Rename RelayIdentities to RelayChannelAuthMaterial

2026-03-30T15:00:18Z

This object contains a melting pot of public keys, private keys and certificates. Rename it to reflect that it is channel authentication material and not "identities. https://gitlab.torproject.org/tpo/core/arti/-/merge_requests/3791#note_3374454 Signed-off-by: David Goulet