Yggdrasil 0.5.9 (#1191)

Changelog updates.

Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
This commit is contained in:
Neil 2024-10-19 17:09:46 +01:00 committed by GitHub
parent 0b9469100c
commit 0b9c8bd020
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194

View File

@ -26,6 +26,31 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
- in case of vulnerabilities.
-->
## [0.5.9] - 2024-10-19
### Added
* New command line option `-user` for changing the process UID/GID
### Changed
* The routing algorithm has been updated with RTT-aware link costing, which should prefer lower latency links over higher latency links where possible
* The calculated cost is an average of the link RTT, but newly established links are costed higher to begin with, such that unstable peerings can be avoided
* Link costs are only used where multiple next-hops are available and will be ignored if there is only one loop-free path to the destination
* This is protocol-compatible with existing v0.5.x nodes but will have the best results when peering with nodes that are also running the latest version
* The `getPeers` endpoint will now report the calculated link cost for each given peer
* Upgrade dependencies
### Fixed
* Multicast discovery should now work again when building Yggdrasil as an Android framework
* Multicast discovery will now correctly ignore interfaces that are not marked as running
* Ephemeral links, such as those added by multicast, will no longer try to reconnect in a fast loop, fixing a high CPU issue
* The TUN interface will no longer stop working when hitting a segment read error from vectorised reads
* The `AllowedPublicKeys` option will once again no longer apply to multicast peerings, as was originally intended
* A potential panic when shutting down peering links has been fixed
* A redundant system call for setting MTU on OpenBSD has been removed
## [0.5.8] - 2024-08-12
### Fixed