nginx.git/src/http/v3/ngx_http_v3_parse.c, branch release-1.30.0

HTTP/3: fixed potential type overflow in string literal parser.

2025-07-23T13:24:43+00:00

This might happen for Huffman encoded string literals as the result
of length expansion.  Notably, the maximum length of string literals
is already limited with the "large_client_header_buffers" directive,
so this was only possible with nonsensically large configured limits.

HTTP/3: fixed handling of zero-length literal field line.

2024-05-28T13:20:45+00:00

Previously, st->value was passed with NULL data pointer to header handlers.

HTTP/3: added Huffman decoding error logging.

2023-11-14T11:26:02+00:00

HTTP/3: removed server push support.

2023-05-12T06:02:10+00:00

QUIC: style.

2023-05-11T15:48:01+00:00

HTTP/3: require that field section base index is not negative.

2022-05-26T12:17:56+00:00

RFC 9204 explicitly requires that.

HTTP/3: delayed Insert Count Increment instruction.

2022-01-27T09:20:47+00:00

Sending the instruction is delayed until the end of the current event cycle.
Delaying the instruction is allowed by quic-qpack-21, section 2.2.2.3.
The goal is to reduce the amount of data sent back to client by accumulating
several inserts in one instruction and sometimes not sending the instruction at
all, if Section Acknowledgement was sent just before it.

Merged with the default branch.

2021-12-24T12:53:59+00:00

HTTP/3: bulk parse functions.

2021-07-08T18:52:47+00:00

Previously HTTP/3 streams were parsed by one character.  Now all parse functions
receive buffers.  This should optimize parsing time and CPU load.

HTTP/3: quic-qpack term updates.

2021-07-01T12:37:53+00:00

Renamed header -> field per quic-qpack naming convention, in particular:
- Header Field -> Field Line
- Header Block -> (Encoded) Field Section
- Without Name Reference -> With Literal Name
- Header Acknowledgement -> Section Acknowledgment