TQUIC v1.2.0

Added

• Improve acknowledgement strategy
• Optimize pacing for small packets
• Add quic_tls_config_set_session_timeout() and change default session timeout
• Add config API for copa algorithm
• Add FFI set_anti_amplification_factor
• Add a tool for analyzing TQUIC debug logs and produce a time-offset figure

TQUIC v1.1.0

Added

• Buffer undecryptable Handshake and OneRtt packets during the handshake phase
• Update some comments about the stream

Fixed

• Fix the closure of the stream that was reset by the peer
• Fix the suboptimal performance in multipath transmission caused by pacing

TQUIC v1.0.0

Added

• Support building on Windows
• Optimize the initial RTT of the newly validated path
• Add API for deferring idle timeout

Changed

• Rename PathStats to quic_path_stats_t in FFI
• Change prototype of quic_set_logger in FFI

TQUIC v0.15.0

Added

• Support building for the aarch64-apple-ios-sim target
• Support customized connection id generators
• Add quic_packet_header_info() to extract cid-related info from quic packets
• Add quic_conn_path_stats to get path level stats
• Add configuration for pacing granularity
• Tweak packet number encoding

Fixed

• Replace the hashlru crate with the lru crate

TQUIC v0.14.0

Added

• Update config API for congestion control
• Update cbindgen.toml and the generated header file
• Tweak comments for application protos in FFI

Changed

• Rename enum members of quic_multipath_algorithm in tquic.h

Fixed

• Fix stream operations that should mark conn as tickable
• Fix the issue with sending MAX_DATA frames
• Fix the issue with pacer timer that occasionally leads to a connection timeout error

TQUIC v0.13.0

Added

• Add pacing to smooth the flow of packets sent onto the network
• Add more C APIs for the quic connection
• Tweak maximum MTU for paths using IPv4-mapped IPv6 addresses

Removed

• Remove useless sfv flag in ffi

Fixed

• Update stream_bidi_new/stream_uni_new to work like stream_new

TQUIC v0.12.0

Added

• Buffer disordered zero rtt packets on the server endpoint
• Add dummy congestion controller for testing and expriments
• Tweak configurations and initialization of flow control
• Improve comments of bbr congestion control algorithm
• Add workflow and plot tools for benchmarking
• tquic_tools: add the version option

Fixed

• Fix dropping datagrams from unknown connections on the client endpoint
• Fix handling restart from idle for bbr/bbr3 algorithms
• tquic_tools: resolve minor issues

TQUIC v0.11.0

Added

• tquic_tools: group different options by category and prioritize commonly used options
• Add the header file of BoringSSL library in tquic.h
• Resolve new issues found by cargo clippy
• Add integration testing for multipath
• Update run_endpoint.sh to enable keyupdate/chacha20 testcase for server

Changed

• tquic_tools: rename max_requests_per_thread to total_requests_per_thread

Fixed

• Fix RangeSet::filter() used by Redundant multipath scheduler
• Fix injected stream frames for Redundant multipath scheduler

TQUIC v0.10.0

Added

• Add support for responding to key updates
• Add datagram packetization layer PMTU discovery
• Improve API for stream creation
• Limit configuration value of type varint
• Add pacing_rate to PathStats
• tquic_server: output stats when server connection is closed
• Add workflow and plot tools for fct testing

Fixed

• Fix the issue where bbr3 cannot exit slow start due to high packet loss rate

Security

• Limit memory consuption for tracking closed stream ids

TQUIC v0.9.0

Added

• Improve FFI for quic_tls_config_t
• Update the handling of probe timeout to conform with RFC 9002
• Update limit of the output buffer for Connection::send()
• Add plot tools for goodput and interop testing

Changed

• Change quic_config_set_tls_config() in FFI
• Change quic_tls_config_select_methods_t in FFI

Fixed

• Fix NewToken frame in qlog
• Fix the unit test case conn_write_qlog that fails with low probability

Security

• limit the number of queued RETIRE_CONNECTION_ID frames