Commit graph

23 commits

Author SHA1 Message Date
Simon Karan G
05698c94dc
fix typo (#429)
squic_engine_settings -> lsquic_engine_settings
2022-11-03 10:56:42 -04:00
George Wang
a74702c630 Release 3.1.0 2022-05-06 12:49:46 -04:00
Dmitri Tikhonov
b54d1e6309 Make libevent optional; move binaries into bin/ 2021-02-11 17:14:27 -05:00
Dmitri Tikhonov
06b2a2363e Release 2.27.1
- [API] New knob to set outgoing packet batch size.
- Aborted connection now become tickable immediately.
- Abort connection when HTTP/3 frame cannot be opened (can only happen
  when malloc fails).
2021-01-06 09:00:05 -05:00
Dmitri Tikhonov
b1a7c3f944 Release 2.20.0
- [FEATURE] QUIC and HTTP/3 Internet Draft 30 support.
- [FEATURE] Unreliable Datagram Extension support.
- [FEATURE] Adaptive congestion controller.
- [BUGFIX] Do not send MAX_STREAM_DATA frames on crypto streams.
- [BUGFIX] Fail with CRYPTO_BUFFER_EXCEEDED when too much CRYPTO
  data comes in.
- [BUFFIX] Spin bit is now strictly per path; value is reset on
  DCID change.
- [BUGFIX] Check that max value of max_streams_uni and
  max_streams_bidi TPs is 2^60.
- [BUGFIX] Close IETF mini conn immediately if crypto session
  cannot be initialized.
- Deprecate ID-28 (no browser uses it): it's no longer in the
  default versions list.
- New programs duck_server and duck_client that implement the
  experimental siduck-00 protocol.  They quack!
- IETF crypto streams: don't limit ourselves from sending.
- Command-line programs: turn off QL loss bits if -G is used, as
  Wireshark cannot decrypt QUIC packets when this extension is used.
- Turn all h3 framing unit tests back on.
- Fix malo initialization when compiled in no-pool mode.
2020-09-15 16:42:13 -04:00
Dmitri Tikhonov
b8fa619567 Release 2.19.0
- [FEATURE] DPLPMTUD support.  IETF connections now search for the
  maximum packet size, improving throughput.
- [DEBUG] Record event in stream history when on_close() is called
  in dtor.
2020-07-29 11:33:52 -04:00
Dmitri Tikhonov
9a690580c9 Rename test/unittests to tests/ and test/ to bin/ 2020-05-17 12:42:32 -04:00
Dmitri Tikhonov
7d09751dbb Release 2.8.7
- [BUGFIX] Initial packet size check for IETF mini conn applies to
  UDP payload, not QUIC packet.
- Support old and new school loss_bits transport parameter.
- Use Q run length of 64 as suggested in the loss bits Draft.
- Undo square wave count when packet is delayed.
- Code cleanup; minor fixes.
2020-01-09 11:52:25 -05:00
Dmitri Tikhonov
de46bf2f1f Release 2.8.1
- [FEATURE] Use occasional packet number gaps to detect optimistic
  ACK attacks.
- [BUGFIX] Q050 client: all packet numbers are in the App PNS.
- [OPTIMIZATION] Merge multi-range ACK frames, not just single-range
  ACK frames.
- IETF QUIC: use RTT estimate in ack timeout calculation.
- IETF handshake: abort conn when unexpected errors occur.
- Use PING rather than MAX_DATA frames to elicit ACKs from peer.
- Server: enforce 1200 byte Initial minimum packet size.
- [CLEANUP] Remove code to disable gQUIC crypto.
- [CLEANUP] Remove n_timestamps from ACK info struct.
- Optimize driver: reuse previous ancillary message when possible.
2019-12-30 11:29:05 -05:00
Dmitri Tikhonov
0adf085acf Release 2.4.7
- Add echo client and server to the distibution.
- Add MD5 client and server to the distibution.
- Fix http_client: check command-line arguments better, prevent crash.
- Fix IETF conn: can_write_ack() should only care about APP PNS.
- Client: delay stream creation until handshake succeds.
- Reset HTTP stream whose write end is closed prematurely.
- Fix tickable(): mirror behavior of tick() wrt buffered packets.
- Log reason why engine is tickable.
2019-10-15 17:04:14 -04:00
Dmitri Tikhonov
92f6e17bdc Release 2.4.0
[FEATURE] QUIC and HTTP/3 Internet Draft 23 support
2019-09-18 11:22:20 -04:00
LiteSpeed Tech
5392f7a3b0
Release 2.2.0: server included, ID-22 supported (#76) 2019-09-11 11:27:58 -04:00
Dmitri Tikhonov
19f667fba5 Release 1.17.14
- [FEATURE] http_client can now collect stats: time to connect, TTFB,
  time to download, requests per seconds, and bandwidth.  See -t flag.

- [BUGFIX] http_client: -B, -K, and -r can be used at the same time.

- [BUGFIX] http_client: do not display cert chain before each request.
  Now this is only done once per connection, if the handshake is
  successful and -a option is given.

- [BUGFIX] Do not wait to dispatch on_close() after reading.  If a
  stream is scheduled to be closed after on_read() callback returns,
  close it immediately instead of waiting until the end of the tick.
  If client creates new request from on_close() event, they will be
  processed in the same tick instead of waiting for the next one.

- [BUGFIX] HEADERS stream is critical: always treat it with highest
  priority.
2019-01-16 15:13:59 -05:00
Dmitri Tikhonov
229fce07a3 Release 1.17.11
Fix strict aliasing warning in when compiling with optimizations
2019-01-03 11:48:45 -05:00
Dmitri Tikhonov
c44946ecd7 Latest changes
- [API Change] Add optional callback to call when handshake is done
- [API Change, BUGFIX] After send failure, wait until transport available
2018-05-21 15:02:33 -04:00
Dmitri Tikhonov
07354a9a23 DNS resolution: can specify hostname via -H or -s 2018-05-16 15:48:43 -04:00
Kaito
ee5aee6848 Added DNS Resolution feature to the client. 2018-05-16 18:14:55 +02:00
Dmitri Tikhonov
bdba46fd00 Latest changes:
- Fix busy loop: tickable must make progress.  When connection is
  self-reporting as tickable, it must make progress when ticked.  There
  are two issues:
    1. If there are buffered packets, the connection is only tickable if
       they can be sent out.
    2. A connection is tickable if there are streams on the servicing
       queue.  When the tick occurs, we must service the stream
       independent of whether any packets are sent.
- Fix assertion in pacer which can be incorrect under some
  conditions.
- cmake: do not turn on address sanitizer if in Travis.
2018-04-23 16:12:38 -04:00
Kaito
430169b639 Added a Note to EXAMPLES.txt that tells users that google has different ip-adresses in different regions and that they might have to check the correct one for them. 2018-04-23 16:49:00 +02:00
Dmitri Tikhonov
10c492f0b6 Update copyright year; add CONTRIBUTORS.txt 2018-04-02 15:17:56 -04:00
Dmitri Tikhonov
bfc7bfd842 Latest changes
- [API Change] lsquic_engine_connect() returns pointer to the connection
  object.
- [API Change] Add lsquic_conn_get_engine() to get engine object from
  connection object.
- [API Change] Add lsquic_conn_status() to query connection status.
- [API Change] Add add lsquic_conn_set_ctx().
- [API Change] Add new timestamp format, e.g. 2017-03-21 13:43:46.671345
- [OPTIMIZATION] Process handshake STREAM frames as soon as packet
  arrives.
- [OPTIMIZATION] Do not compile expensive send controller sanity check
  by default.
- [OPTIMIZATION] Add fast path to gquic_be_gen_reg_pkt_header.
- [OPTIMIZATION] Only make squeeze function call if necessary.
- [OPTIMIZATION] Speed up Q039 ACK frame parsing.
- [OPTIMIZATION] Fit most used elements of packet_out into first 64 bytes.
- [OPTIMIZATION] Keep track of scheduled bytes instead of calculating.
- [OPTIMIZATION] Prefetch next unacked packet when processing ACK.
- [OPTIMIZATION] Leverage fact that ACK ranges and unacked list are.
  ordered.
- [OPTIMIZATION] Reduce function pointer use for STREAM frame generation
- Fix: reset incoming streams that arrive after we send GOAWAY.
- Fix: delay client on_new_conn() call until connection is fully set up.
- Fixes to buffered packets logic: splitting, STREAM frame elision.
- Fix: do not dispatch on_write callback if no packets are available.
- Fix WINDOW_UPDATE send and resend logic.
- Fix STREAM frame extension code.
- Fix: Drop unflushed data when stream is reset.
- Switch to tracking CWND using bytes rather than packets.
- Fix TCP friendly adjustment in cubic.
- Fix: do not generate invalid STOP_WAITING frames during high packet
  loss.
- Pacer fixes.
2018-02-26 16:01:16 -05:00
Dmitri Tikhonov
e019799402 Latest changes
- Add support for Mac OS
- Add support for Raspberry Pi
- Fix BoringSSL compilation: include <openssl/hmac.h> explicitly
2017-09-26 14:21:37 -04:00
Dmitri Tikhonov
50aadb33c7 LSQUIC Client: Initial release 2017-09-22 17:00:03 -04:00