mirrors/arti.git/crates/tor-proto/src/client/channel, branch arti-v2.1.0

proto: Pass PeerAddr at the channel handshake finish for initiators

2026-02-19T20:57:29Z

Responder relay handshake requires the peer address at the very start as it sends its NETINFO right away. For initiators, we only need it during the finalization process which is when the NETINFO is sent and the Channel is created. Signed-off-by: David Goulet

proto: Use the PeerAddr accross channel handshake

2026-02-19T20:57:29Z

This is a large change but it is basically using PeerAddr in the channel builder through the channel handshake code and into the Channel itself. Signed-off-by: David Goulet

proto: Client channel need to consider PT for the target

2026-02-12T16:11:07Z

Signed-off-by: David Goulet

proto: Enforce that channel method as unique SocketAddr

2026-02-12T16:11:07Z

During the channel handshake, we require the peer IP address for the canonicity check which requires the exact peer IP we are connected to. This commit adds a function that enforces this requirement on a ChannelMethod so anything else results in an error. It is to basically have stronger guarantee on the channel method we use in the handshake. Signed-off-by: David Goulet

proto: Channel finish() now handles canonicity

2026-02-12T16:11:07Z

All handshake pass the NETINFO cell, the advertised addresses (if any) and the peer address in order to build the Canonicity and build the channel with it. In order to pull this off, the "my_addrs" were added to several object along the NETINFO cell. We also pass the channel method when connecting (initiator) to a relay as we need this for this canonicity build. Signed-off-by: David Goulet

proto: Add missing clock_skew() to unverified channels

2026-02-04T18:22:17Z

Signed-off-by: David Goulet

proto: Make channel client to use a specific type

2026-02-04T18:22:17Z

Remove the use of traits, the caller will handle the specific type. Signed-off-by: David Goulet

proto: Use the channel codec channel type

2026-01-22T16:16:44Z

Remove the channel type from Unverified and Verified channels and instead use the channel type in the underlying channel codec. The codec requires such type in order to restrict messages sets. Instead of duplicating it, this commit simply makes it that there is now only a single channel type attached to a channel structure. The resulting `struct Channel` in the end gets it copied from the channel codec as the framed_tls gets split and given to the `Reactor`. Down the line, we need a channel type attached to the `Channel` in order to know if it is a client or not and authenticated or not. Signed-off-by: David Goulet

proto: Remove async for VerifiableChannel::check()

2026-01-22T16:16:44Z

Signed-off-by: David Goulet

proto: Make VerifiableChannel::check() async

2026-01-22T16:16:44Z

Relay initiator needs to send CERTS and AUTHENTICATE in that function after verifiying the channel. And thus require to be async. Signed-off-by: David Goulet