mirrors/arti.git/crates/tor-chanmgr/src/transport/proxied.rs, branch arti-v1.2.8

socks users: copy the correct amount in our drain logic.

2024-09-24T20:55:25Z

When calling copy_within, we want to copy the amount of data that we're keeping; previously, we were copying an extra `action.drain` bytes, which could have led to a panic. Spotted by Opara.

socks users: detect closed sockets.

2024-09-24T20:35:07Z

Without this check, our socks code can enter an infinite loop if a socket is closed at the wrong time. Resolves TROVE-2024-011. Fixes #1635.

rtcompat: Rename TcpProvider to NetStreamProvider.

2024-09-24T13:10:11Z

(And similarly rename TcpListener to NetStreamListener, along with their TcpStream/TcpListener associated types.) These types are about to become generic over addresses, and therefore shouldn't be named after TCP. Renaming was done mostly with Rust Analyzer, except for some macros that needed to be hand-edited. (I'll revise the comments in the next commit; this one is all about renaming.)

socksproto: Add a const for suggested buffer length.

2024-09-09T14:52:56Z

Ticket #1509 will probably get rid of this constant, but for now we may as well put it in one place.

Run maint/add_warning.

2024-03-13T16:30:53Z

Add initial support for running a PT in server mode

2023-08-24T17:03:38Z

Run maint/add_warning to add lint block everywhere

2023-08-23T09:34:00Z

Run maint/add_warning to actually apply new lint allows

2023-07-10T12:49:51Z

Fix a local-only CPU DoS bug.

2023-05-23T14:48:27Z

Previously, there was a bug in the way that our code used our SOCKS implementations. If the buffer used for a SOCKS handshake became full without completing the handshake, then rather than expanding the buffer or closing the connection, our code would keep trying to read into the zero-byte slice available in the full buffer forever, in a tight loop. We're classifying this as a LOW-severity issue, since it is only exploitable by pluggable transports (which are trusted) and by local applications with access to the SOCKS port. Closes #861. Fixes TROVE-2023-001. Reported-By: Jakob Lell

s/ProtocolFailed/ProtocolViolation/g where possible

2023-04-08T14:47:28Z