Commit Graph

5 Commits

Author SHA1 Message Date
Stefan Eissing
bb4032a152
http: h1/h2 proxy unification
- use shared code for setting up the CONNECT request
  when tunneling, used in HTTP/1.x and HTTP/2 proxying
- eliminate use of Curl_buffer_send() and other manipulations
  of `data->req` or `data->state.ulbuf`

Closes #11808
2023-09-25 20:12:18 +02:00
Stefan Eissing
4e88024f0c
http2: raise header limitations above and beyond
- not quite to infinity
- rewrote the implementation of our internal HTTP/1.x request
  parsing to work with very large lines using dynbufs.
- new default limit is `DYN_HTTP_REQUEST`, aka 1MB, which
  is also the limit of curl's general HTTP request processing.

Fixes #11405
Closes #11407
2023-07-08 22:27:29 +02:00
Daniel Stenberg
54ce13d3ff
lib: rename struct 'http_req' to 'httpreq'
Because FreeBSD 14 kidnapped the name.
Ref: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271526

Fixes #11163
Closes #11164
2023-05-20 23:03:01 +02:00
Emilio Cobos Álvarez
77c9a9845b
http2: double http request parser max line length
This works around #11138, by doubling the limit, and should be a
relatively safe fix.

Ideally the buffer would grow as needed and there would be no need for a
limit? But that might be follow-up material.

Fixes #11138
Closes #11139
2023-05-19 01:09:36 +02:00
Stefan Eissing
fc2f1e547a
http2: support HTTP/2 to forward proxies, non-tunneling
- with `--proxy-http2` allow h2 ALPN negotiation to
  forward proxies
- applies to http: requests against a https: proxy only,
  as https: requests will auto-tunnel
- adding a HTTP/1 request parser in http1.c
- removed h2h3.c
- using new request parser in nghttp2 and all h3 backends
- adding test 2603 for request parser
- adding h2 proxy test cases to test_10_*

scorecard.py: request scoring accidentally always run curl
with '-v'. Removed that, expect double numbers.

labeller: added http1.* and h2-proxy sources to detection

Closes #10967
2023-04-17 17:27:49 +02:00