lsquic | C Ecosystem Directory

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lsquic - Bugfix release: use ls-qpack 2.0.4, finish max packet size

Published by litespeedtech over 4 years ago

[BUGFIX] Use ls-qpack 2.0.4
[BUGFIX] Honor max packet size on the client and when path changes.
http_server: fix prepare_decode() function.

lsquic - Bugfix release: re-enable send, maximum packet size

Published by litespeedtech over 4 years ago

[BUGFIX] Place connections on tickable queue when sending is reenabled.
[BUGFIX] A connection is tickable if it has unsent packets.
[BUGFIX] Heed peer's max_packet_size transport parameter.

lsquic - Use lsxpack_header structure to send HTTP headers

Published by litespeedtech over 4 years ago

[API] Use lsxpack_header structure to send HTTP headers.
[OPTIMIZATION] nocopy's readable_bytes() function.
http_server: fix typo in error message
Use ls-hpack 2.1.0.
Use ls-qpack 2.0.0.

lsquic - Fix ACK ping-pong

Published by litespeedtech over 4 years ago

[BUGFIX] ACK ping-pong: TIMESTAMP frame is not to be acked.

lsquic - Fix ACK ping-pong

Published by litespeedtech over 4 years ago

[BUGFIX] ACK ping-pong: TIMESTAMP frame is not to be acked.

lsquic - Fix the new lsxpack header API

Published by litespeedtech over 4 years ago

lsquic - Fix a couple of minor bugs

Published by litespeedtech over 4 years ago

lsquic - API: use lsxpack_header; bug fixes

Published by litespeedtech over 4 years ago

[API] Use lsxpack_header structure to process incoming headers.
[BUGFIX] Fix assertion when zero-padding Initial packet.
[BUGFIX] Use idle timeout before we learn of peer's value.
Use ls-hpack 2.0.0 -- has lsxpack_header changes.
Use ls-qpack 0.14.0 -- new, common with ls-hpack, XXH seed (not used yet).
Code cleanup: prefix exported functions with "lsquic_".

lsquic - Timestamps extension

Published by litespeedtech over 4 years ago

[FEATURE] QUIC timestamps extension.
[API] New: ea_alpn that is used when not in HTTP mode.
[BUGFIX] SNI is mandatory only for HTTP/3 and gQUIC.
[BUGFIX] Benign double-free -- issue #110.
[BUGFIX] Printing of transport parameters.

lsquic - Support Internet Draft 27

Published by litespeedtech over 4 years ago

[FEATURE] QUIC and HTTP/3 Internet Draft 27 support.
[FEATURE] Add experimental delayed ACKs extension.
Drop support for Internet Draft 24.
Code cleanup.

lsquic - Bugfix release

Published by litespeedtech over 4 years ago

[BUGFIX] HTTP/3 framing: don't misinterpret rare occurence as error.
[BUGFIX] Send gap warning due to missing poisoned packet.
Stream unit test for scenario in issue #106.

lsquic - BBR bug fix; refactor transport parameters

Published by litespeedtech over 4 years ago

[BUGFIX] BBR: call cci_sent() with correct arguments and at correct time (see issue #103).
Refactor transport parameters module.
Minor code cleanup.

lsquic - Post-Interop bugfix release

Published by litespeedtech over 4 years ago

[BUGFIX] Send HANDSHAKE_DONE only after Finished is received.
[BUGFIX] Don't treat garbage UDP padding as library error; ignore it instead.
[BUGFIX] Fix compilation on FreeBSD (missing header).
Code cleanup: remove unnecessary #includes.

lsquic - Bugfix release: Interop feedback

Published by litespeedtech over 4 years ago

[BUGFIX] Cancel path responses and challenges on old path when switching to new path.
[BUGFIX] Do not delay ACKs for Initial and Handshake packets.
[BUGFIX] Send PATH_CHALLENGE if path changed before mini conn promotion.
Logging improvements.
http_client: discard data faster.

lsquic - Fix coalescing; spin bit enhancements

Published by litespeedtech over 4 years ago

[BUGFIX] Coalesced packets could get longer than normal packet size.
Add spin bit configuration option es_spin (-o spin=[01]).
Disable spin bit in 1/16 of connections.
Improve logging a bit.

lsquic - Support Internet Draft 25

Published by litespeedtech over 4 years ago

[FEATURE] QUIC and HTTP/3 Internet Draft 25 support.
[API] Drop support for ID-23.
[BUGFIX] Set key phase bit on outgoing packets correctly.
Code cleanup.

lsquic - Drop Q039; improvements and code cleanup

Published by litespeedtech over 4 years ago

[API] Drop support for Q039.
Improve ACK-queuing logic. Send an ACK once in a while if peer keeps on sending non-ack-eliciting packets.
Improve Alt-Svc string: Q050 and later are not included in the old-style "quic" string.
Send stateless resets if connection could not be promoted.
Schedule MAX_DATA if needed when DATA_BLOCKED is received.
Use ls-qpack 0.11.2 -- needed for server push optimization.
Code cleanup: handle some error cases, improve logging.

lsquic - Use ls-qpack 0.11.1

Published by litespeedtech almost 5 years ago

[BUGFIX] Use ls-qpack 0.11.1
[OPTIMIZATION] Generate random bytes in batches.
Change loss_bits transport parameter ID to 0x1057 following latest draft.
Randomize period with which PINGs are sent to elicit ACKs.
Some refactoring and code cleanup.

lsquic - Bugfix; optimization; code cleanup

Published by litespeedtech almost 5 years ago

[BUGFIX] Invalid read when parsing IETF transport parameters (this was benign).
[OPTIMIZATION] Frame bundling when using buffered packets in IETF QUIC: a) flush QPACK decoder stream and b) include ACKs in opportunistic fashion.
Fix HTTP/3 framing unit test.
Code cleanup.

lsquic - Bugfix; loss bits update; code cleanup

Published by litespeedtech almost 5 years ago

[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.