Tquic Versions Save

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

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

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

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

Removed

• Remove the sfv feature flag from h3 (to resolve a build issue at docs.rs)

Added

• Support anti-amplification limit for server
• Support customized config when initiating a connection
• Add callback based FFI for writing the keylog and qlog
• Support compiling dynamic library for C language
• Update the processing of LossDetection timeout in multipath mode
• Update crate docs about PathStats/TlsConfig/TlsConfigSelector

Security

• Discard old Path Challenges received if needed

Added

• Add support for building on FreeBSD
• Add more path level metrics
• Add more quic and recovery events in qlog
• Add tquic_qvis.sh to convert qlog files to be compatible with qvis
• Update MultipathScheduler interface for some advanced schedulers
• Add tquic_tools_test.sh for additional end-to-end testing
• tquic_client: support early data
• tquic_tools: use millisecond precision for log timestamp
• tquic_tools: add log-file option to write logs to specified file
• tquic_tools: add active-cid-limit option to allow more paths

Changed

• tquic_tools: change the qlog-log option to the qlog-dir option
• tquic_tools: change the dump-path option to the dump-dir option
• tquic_tools: update default pto linear factor
• tquic_client: change the local_addresses option to allow the os to choose available ports
• tquic_client: use local_addresses option to specify the addresses to bind in both singlepath and multipath mode.

Fixed

• Fix record separator of qlog in json-seq format

Added

• Support the latest version of qlog (v0.4)
• Add cid_len option to tquic tools
• Ignore undecrypted packets with invalid format

Changed

• Move website dir to tquic-group/tquic-website repo

Fixed

• Fix the selected MTU for the sending path
• Fix anti-deadlock PTO during handshake
• Fix the assertion of negotiated parameters in TLS unit tests

Added

• Add support for building on MacOS
• Add support for stateless reset
• Release tls_conf_selector as soon as the handshake is completed.
• Add linear mode and upper limit for probe timeout
• Add FFI enable_multipath()/set_multipath_algorithm()
• Add RoundRobin multipath scheduler
• Add more units test for multipath transport
• tquic_client: stop trying and exit if it fails to reconnect the server multiple times.
• tquic_client: output the stats first and then exit when it receives an SIGINT signal.

Changed

• Simplify FFI quic_set_logger() to avoid from return unnessary errors
• Rename set_multipath() in Config to enable_multipath()
• Rename set_multipath_algor() in Config to set_multipath_algorithm()
• Change default congestion control algorithm to BBR

Fixed

• Fix stream scheduling for multiple incredmental streams
• Fix reinjection for multipath transport

Added

• Add config API for initial_congestion_window/min_congestion_window
• Add congestion_control_algor option for tquic_client/tquic_server
• Add initial_congestion_window/min_congestion_window option for tquic_client/tquic_server
• Add more unittest cases for delivery_rate/minmax
• Simplify ffi feature in tls module
• Add typos.toml and fix all typos
• Add a workflow for goodput measurements

Changed

• Rename tquic_apps to tquic_tools
• Move examples to tquic-group/tquic-examples-* repos

Fixed

• Keep cc unchanged for non-data packets (e.g., Initial and Handshake)
• Update the LICENSE file