Each published crate (irtt-rs, irtt-client, irtt-server, irtt-stats,
irtt-proto) now points crates.io at its own README instead of
inheriting the root project README via the workspace-wide readme
default, which is removed. Each crate README is a short landing page:
what the crate is, who should use it, which sibling crate to use
instead if this isn't the right abstraction level, and links to
docs.rs and the main repository.
Add real Cargo example targets teaching irtt-client's blocking/Tokio/
managed API tiers, a basic and a multi-listener irtt-server example,
and an irtt-stats example contrasting finite vs continuous retention.
irtt-proto intentionally has none. Update each crate's top-level
rustdoc to explain its API-tier choices and point at the examples, and
enable docs.rs rustdoc example scraping for irtt-client and
irtt-server (via doc-scrape-examples on each example target, needed
because the crate has dev-dependencies).
The client examples are caller-paced against next_send_deadline()
rather than sending on every loop iteration, bound their receive wait
by the next send/timeout deadline instead of awaiting indefinitely,
poll timeouts on a short fixed cadence, and surface send/receive/close
errors instead of discarding them via unwrap_or_default()/if-let-Ok --
so they demonstrate correct pacing and terminate/report cleanly rather
than racing the server, hanging on a lost reply, or silently dropping a
failed final close.
Adds a proptest-based model test that drives generated sequences of
probe sends, valid/duplicate/late/unknown/wrong-token replies, bounded
and unbounded timeout polling, peer/local close, and u32 wire-sequence
wraparound through a real SessionMachine and an independent reference
model, asserting the observable state and every emitted event match
after each operation. This combinatorial interleaving of an open
session's operations was previously untested; existing tests are all
narrow single-scenario cases.
Each workspace crate now owns its own version instead of the previous
lockstep scheme; irtt-proto, irtt-client, irtt-server, irtt-stats, and
irtt-cli all become 0.5.0 as the first independently-versioned release.
Workspace dependency requirements are bumped to match.
Add a root CHANGELOG.md with a real per-crate 0.5.0 section drawn from
archaeology of every merge since v0.4.0, not just path-filtered commits.
Move cargo-dist to a crate-qualified `irtt-cli/vX.Y.Z` tag namespace so
only irtt-cli (the one dist-able application) triggers a GitHub Release;
library crate tags (irtt-proto/irtt-client/irtt-server/irtt-stats) exist
purely to pin the source for a crates.io release and no longer risk
tripping the release workflow. Regenerate the renamed
irtt-cli-release.yml via `dist generate` and update the few other files
that referenced the old release.yml path by name. Also fix a stale
`features = ["full"]` in dist-workspace.toml left over from a feature-flag
refactor that dropped the "full" feature entirely, which was silently
breaking every dist build.
Rescope semver.yml's tag trigger to the same five crate-qualified tags
so semver checks keep running under the new convention.
Eliminate unsafe code blocks and manual pointer arithmetic in Linux-specific receive paths by utilizing nix for socket options and control message parsing. This improves safety and maintainability while preserving the existing kernel RX timestamp and traffic class functionality.
Include descriptions, keywords, categories, and workspace-inherited fields (repository, homepage, readme) to prepare crates for distribution on crates.io.
Apply the negotiated DSCP value to the UDP socket after a successful session open and clear it before closing to support network-level quality of service. This change adds platform-specific socket option handling for IPv4 TOS and IPv6 Traffic Class.
Nils Andreas Svee