[dependabot]

Bumps noq-proto from 1.3.0 to 1.4.0.

Changelog

Sourced from noq-proto's changelog.

1.4.0 - 2026-10-20

⛰️ Features

• (proto) Add {Connection,Path}Stats::sent_{packets,bytes} (#740) - (89ed00c)
• (proto) Expose BBR bandwidth estimate in path stats (#823) - (dcb8949)
• (udp) Deprecate UdpSocketState::send (#823) - (31032ff)

🐛 Bug Fixes

• (noq) Wake endpoint waiters when the driver is dropped (#824) - (cf1bc66)
• (noq) Surface non-WouldBlock recv errors from poll_recv (#823) - (099284e)
• (noq) Ignore EMSGSIZE error triggered by ICMP Frag Needed (Path To Big) (#823) - (c3cac8a)
• (noq) Reuse one receive buffer per batch instead of allocating per datagram (#823) - (941eef9)
• (proto) Report time threshold losses correctly in qlog (#827) - (475b142)
• (proto) Match unspecified local IP when sending connection close (#822) - (34ec969)
• (proto) Do not coalesce into a too small datagram tail (#792) - (f916a5c)
• (proto) Yield error on too many gaps in assembler (#823) - (61302fd)
• (proto) Congestion: saturate CUBIC window increment to avoid overflow (#823) - (d7f3a88)
• (proto) Allow the cwnd to be filled exactly (#823) - (9612584)
• (proto) Pass CID length/lifetime to Connection::new directly (#823) - (9fc7f70)
• (proto) Bound assembler chunk count regardless of over-allocation (#823) - (b08b5e1)
• (proto) Check limits when processing already retired CIDs (#823) - (78a4b2e)
• (proto) Limit total memory used to buffer incoming datagrams (#823) - (2ea64e1)
• (proto) Limit total memory used to buffer outgoing datagrams (#823) - (09dd4ee)
• (proto) Treat an equal-size delivery as evidence against a preceding loss burst (#823) - (dd77a46)
• (proto) Apply RFC 9000 §12.4 packet-type rules to CONNECTION_CLOSE (#823) - (5fecec8)
• (proto) Allow the cwnd to be filled exactly - (acfec5f)
• (proto) Issue flow control credit once for streams both stopped and reset (#842) - (13b93f7)
• (quinn-udp) Avoid permanent EWOULDBLOCK from macOS sendmsg kernel bug - (3d59275)
• (quinn-udp) Add a per-send EMSGSIZE safety net - (b33c61c)
• (udp) Handle EIO from sendmsg in the cmsg fallback (#823) - (68e27fa)
• (udp) Avoid permanent EWOULDBLOCK from macOS sendmsg kernel bug (#823) - (9c42264)
• (udp) Add a per-send EMSGSIZE safety net (#823) - (49477cf)
• (udp) Read cmsg payloads unaligned (#823) - (215f49e)

🚜 Refactor

• (proto) Take items from core and alloc where std re-exports them (#838) - (71c390c)
• (proto) Factor out DatagramBuffer for queues in either direction (#823) - (1c51be5)
• (proto) Name the hash map types through crate-root aliases (#845) - (117e54c)

📚 Documentation

• (noq) Document why the receive batch is copied into a reusable buffer (#823) - (246c7e4)
• (noq) Document cancellation safety for accept_uni, accept_bi and read_datagram (#823) - (56522d8)
• (quinn) Document cancellation safety for accept_uni, accept_bi and read_datagram - (8663c76)
• Adjust contributor guidelines and add new ai policy (#832) - (1137456)

⚡ Performance

... (truncated)

Commits

• 34f75c4 chore: Release
• 117e54c refactor(proto): name the hash map types through crate-root aliases (#845)
• 13b93f7 fix(proto): issue flow control credit once for streams both stopped and reset...
• 58869bf Merge commit 'ba18f6c12ad96a66c92d38471eb3370b7bd68337' into sync-upstream
• 4523eaa perf(proto): replace the assembler BinaryHeap with a sorted VecDeque (#823)
• 5fecec8 fix(proto): apply RFC 9000 §12.4 packet-type rules to CONNECTION_CLOSE (#823)
• f268351 tests(proto): port connection_close_while_congestion_blocked to noq's api
• a17c35e tests(proto): Test that CONNECTION_CLOSE is sent even when congestion blocked...
• dcb8949 feat(proto): Expose BBR bandwidth estimate in path stats (#823)
• dd77a46 fix(proto): Treat an equal-size delivery as evidence against a preceding loss...
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