mirrors/arti.git/crates/tor-proto/src/channel.rs, branch arti-v1.6.0 mirror of https://gitlab.torproject.org/tpo/core/arti http://git.dilluti0n.com/mirrors/arti.git/atom?h=arti-v1.6.0 2025-09-24T18:08:19Z Merge branch 'expire-halfstream-cbt' into 'main' 2025-09-24T18:08:19Z gabi-250 gabi@torproject.org 2025-09-24T18:08:19Z urn:sha1:276b8a5820f55eb2f0e09f424e22f794b111fcf1 proto: Remove half-streams when they expire. Closes #264 See merge request tpo/core/arti!3267 proto::channel: Remove some statements about limitations. 2025-09-17T13:01:20Z Nick Mathewson nickm@torproject.org 2025-09-17T13:01:20Z urn:sha1:e0c88b387e911f0247103feec23616965af7e48b These have all become false, except for the one about being client-only, which is recapitulated at the crate level. circmgr: Pass the timeout estimator to circuit constructor (fmt). 2025-09-16T16:49:53Z Gabriela Moldovan gabi@torproject.org 2025-09-16T15:08:30Z urn:sha1:94de4205d2ee1d1e96b0fc47670e57f1129a3375 circmgr: Pass the timeout estimator to circuit constructor. 2025-09-16T16:49:53Z Gabriela Moldovan gabi@torproject.org 2025-09-16T15:06:47Z urn:sha1:b711b628faa530de207c8c20de571e6f138d9455 This enables us to read the CBT estimates from the circuit reactor (we need these to compute the half-stream timeouts for #264). proto: Use the CBT to compute half-stream timeouts. 2025-09-16T16:43:04Z Gabriela Moldovan gabi@torproject.org 2025-09-16T13:58:58Z urn:sha1:63c833d679aefc13bf4f64703fc56c639f5b6ad3 proto: Consider the channel queue with "Replace" padding to hop 1. 2025-09-16T12:36:12Z Nick Mathewson nickm@torproject.org 2025-09-15T15:52:48Z urn:sha1:e6abd7361dc69871d23c319506f43e4cc5e612b7 When we want to send Replace padding (that is, padding that should only be sent if nothing else is queued) to hop 1, we can allow it to be replaced by cells from _any_ circuit being sent over the same channel. (Nobody but hop 1 can tell the difference.) Closes #2169 proto: for padding, count cells on each channel queues. 2025-09-16T12:36:12Z Nick Mathewson nickm@torproject.org 2025-09-15T15:42:43Z urn:sha1:7da1d18567628e838bc3933242e92b57a5bdf8e2 We'll use this to implement `replace` for padding to the first hop. padding: Give CircEnt in a Channel a handle for the PaddingController. 2025-09-02T18:55:15Z Nick Mathewson nickm@torproject.org 2025-09-02T18:55:15Z urn:sha1:e3698d2f8e6457734f6244723817c7da06c15a1c This requires some annoying plumbing to make sure that the right types wind up in the right places. padding: track which hop each queued cell is for. 2025-09-02T17:51:18Z Nick Mathewson nickm@torproject.org 2025-09-02T17:51:18Z urn:sha1:c9fc49653ab7cf7c4a4112458535d30b42847a67 We'll need this so that we can tell the right padding machine(s) which of them just had a queue flush. This is not yet 100% done; the unfinished parts are marked with XXXXs. proto: Add a circuit module shared between client and relay impls. 2025-08-28T10:54:48Z Gabriela Moldovan gabi@torproject.org 2025-08-26T17:48:56Z urn:sha1:4ee5a4abcee895e79588888f6bc8eaa6963a6ba7 This is just code motion (I suggest reviewing with `--color-moved`). This also moves the implementation-agnostic parts from `tor_proto::client::circuit` to a new `tor_proto::circuit` module.