mirrors/arti.git/crates/tor-circmgr/src/mgr.rs, branch arti-v1.8.0 mirror of https://gitlab.torproject.org/tpo/core/arti http://git.dilluti0n.com/mirrors/arti.git/atom?h=arti-v1.8.0 2025-12-01T11:03:59Z circmgr: Add missing docs for RestrictionFailed 2025-12-01T11:03:59Z Gabriela Moldovan gabi@torproject.org 2025-12-01T11:03:59Z urn:sha1:d28e1ad81d437973420be3bf05487aa61e6df3e0 opentelemetry: Instrument a bunch of functions. 2025-11-24T16:28:07Z Wesley Aptekar-Cassels me@wesleyac.com 2025-11-24T16:28:07Z urn:sha1:a4db6a7495b13dd7b00416dd1660a5ad82b60919 These are all aimed at figuring out in more detail what's going on in #2079 and related issues. circmgr: report errors from update_long_lived_tunnel_last_used 2025-11-12T15:00:55Z Nick Mathewson nickm@torproject.org 2025-11-11T16:49:30Z urn:sha1:d4a6eebf16d34d651dc7d8655a33289e18d06130 (The only error possible is an internal error from calling it with a non-long-lived tunnel.) circmgr: In expiration task, try again if we are not yet ready to expire. 2025-11-12T15:00:55Z Nick Mathewson nickm@torproject.org 2025-11-10T19:31:09Z urn:sha1:106a15fd3284e45933b76f2624b8eb1731723fb5 circmgr: Add a timeout setting for long-lived circuits. 2025-11-12T15:00:55Z Nick Mathewson nickm@torproject.org 2025-11-03T19:51:50Z urn:sha1:4085cefe79415eff112e4b29c4c5bea345bbaf23 circmgr: Implement expiration for long-lived tunnels. 2025-11-12T15:00:55Z Nick Mathewson nickm@torproject.org 2025-10-30T21:09:24Z urn:sha1:b7be042e020cb38ee817524f4a9d9f9187bed8f0 This code uses the algorithm of prop368: When a tunnel is sufficiently isolated, we want to expire it after it has been disused for a certain amount of time. The implementation is a little tricky, since we need to call an async function on ClientTunnel to look up the disused_since() check. We don't want to call async functions while holding locks, so we need to drop the TunnelList lock before we do the disused_since() calls, and the grab it again. As part of this change, I've had made expiration functions return the earliest time at which any tunnel might expire. We can use this in the future to spawn fewer expiration tasks, and scan the list of tunnels less often. circmgr: Add a notion of long-lived tunnels. 2025-11-12T15:00:55Z Nick Mathewson nickm@torproject.org 2025-10-30T19:53:00Z urn:sha1:463ca9c04da962845dfd28ce01b9febfc4cb9aad circmgr: Refactor should_expire() 2025-11-12T15:00:55Z Nick Mathewson nickm@torproject.org 2025-10-30T17:42:51Z urn:sha1:d321636af47f0143c28c8cedd1c46d75dd11e9b1 Instead of a series of cutoffs, take an object with a set of lifetimes. circmgr: make expiration functions async 2025-11-12T15:00:55Z Nick Mathewson nickm@torproject.org 2025-10-30T17:24:00Z urn:sha1:0ed236bb45a6977bef5d317f3e596fdd0d0658a9 We'll need them to be async so they can call disused_since() on tunnels. circmgr: rename expire_tunnel to consider_expiring_tunnel 2025-11-12T15:00:55Z Nick Mathewson nickm@torproject.org 2025-10-30T17:12:46Z urn:sha1:11cb6cf700c700670c8f7ad65d5ac88eaf10aa18