curl-curl/docs/libcurl
Stefan Eissing 5fbd78eb2d
http2: fix stream window size after unpausing
When pausing a HTTP/2 transfer, the stream's local window size
is reduced to 0 to prevent the server from sending further data
which curl cannot write out to the application.

When unpausing again, the stream's window size was not correctly
increased again. The attempt to trigger a window update was
ignored by nghttp2, the server never received it and the transfer
stalled.

Add a debug feature to allow use of small window sizes which
reproduces this bug in test_02_21.

Fixes #16955
Closes #16960
2025-04-05 14:54:40 +02:00
..
opts docs: add rustls --ca-native & CURLSSLOPT_NATIVE_CA 2025-03-27 22:54:24 +01:00
.gitignore gitignore: the generated libcurl-symbols.md 2024-01-25 16:34:06 +01:00
ABI.md docs: use present tense 2024-02-27 09:47:21 +01:00
CMakeLists.txt cmake: add custom command scripts as dependencies where missing 2025-03-26 15:31:53 +01:00
curl_easy_cleanup.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_easy_duphandle.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_easy_escape.md curl_easy_escape.md: move historic details to HISTORY 2024-07-23 11:24:19 +02:00
curl_easy_getinfo.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_easy_header.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_easy_init.md docs: use lowercase curl and libcurl 2025-01-02 17:15:54 +01:00
curl_easy_nextheader.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_easy_option_by_id.md docs: minor edits to please the new spellchecker regime 2025-02-27 13:15:21 +01:00
curl_easy_option_by_name.md docs: minor edits to please the new spellchecker regime 2025-02-27 13:15:21 +01:00
curl_easy_option_next.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_easy_pause.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_easy_perform.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_easy_recv.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_easy_reset.md docs: use lowercase curl and libcurl 2025-01-02 17:15:54 +01:00
curl_easy_send.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_easy_setopt.md IMAP: add CURLOPT_UPLOAD_FLAGS and --upload-flags 2025-03-04 15:21:16 +01:00
curl_easy_ssls_export.md curl_easy_ssls_export/import.md: made for TLS protocols 2025-01-13 23:39:31 +01:00
curl_easy_ssls_import.md curl_easy_ssls_export/import.md: made for TLS protocols 2025-01-13 23:39:31 +01:00
curl_easy_strerror.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_easy_unescape.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
curl_easy_upkeep.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_escape.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
curl_formadd.md docs: minor edits to please the new spellchecker regime 2025-02-27 13:15:21 +01:00
curl_formfree.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
curl_formget.md docs: minor edits to please the new spellchecker regime 2025-02-27 13:15:21 +01:00
curl_free.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
curl_getdate.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_getenv.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
curl_global_cleanup.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_global_init_mem.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_global_init.md tidy-up: OS names 2024-08-04 19:17:45 +02:00
curl_global_sslset.md curl_global_sslset.md: Add SSL backend names 2025-02-09 14:56:06 -05:00
curl_global_trace.md VERSIONS: list all past releases 2025-04-03 08:26:33 +02:00
curl_mime_addpart.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_mime_data_cb.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_mime_data.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_mime_encoder.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_mime_filedata.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_mime_filename.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_mime_free.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_mime_headers.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_mime_init.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_mime_name.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_mime_subparts.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_mime_type.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_mprintf.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
curl_multi_add_handle.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_assign.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_cleanup.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_fdset.md docs: add FD_ZERO to curl_multi_fdset example 2025-02-14 08:21:42 +01:00
curl_multi_get_handles.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_multi_info_read.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_init.md docs/libcurl: expand multi documentation 2024-10-01 15:17:17 +02:00
curl_multi_perform.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_poll.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_remove_handle.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_setopt.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_socket_action.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_socket_all.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_socket.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_strerror.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_multi_timeout.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_wait.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_multi_waitfds.md curl_multi_waitfds.md: tidy up the example 2025-01-19 11:45:25 +01:00
curl_multi_wakeup.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_pushheader_byname.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_pushheader_bynum.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_share_cleanup.md docs/libcurl: add to cleanup docs that their inputs go invalid 2024-07-23 11:18:46 +02:00
curl_share_init.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_share_setopt.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_share_strerror.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_slist_append.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_slist_free_all.md docs/libcurl: add to cleanup docs that their inputs go invalid 2024-07-23 11:18:46 +02:00
curl_strequal.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_strnequal.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_unescape.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_url_cleanup.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
curl_url_dup.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_url_get.md docs/libcurl: return value overhall 2025-01-02 16:58:05 +01:00
curl_url_set.md curl_url_set.md: adjust the added-in to 7.62.0 2024-12-24 00:42:38 +01:00
curl_url_strerror.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_url.md curldown: fixups 2024-07-19 17:03:25 +02:00
curl_version_info.md VERSIONS: list all past releases 2025-04-03 08:26:33 +02:00
curl_version.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
curl_ws_meta.md ws-docs: extend WebSocket documentation 2025-02-03 20:07:30 +01:00
curl_ws_recv.md curl_ws_recv.md: expand a little on the fragments the API delivers 2025-03-14 13:36:02 +01:00
curl_ws_send.md ws: fix and extend CURLWS_CONT handling 2025-03-14 11:46:36 +01:00
libcurl-easy.md curldown: make 'added-in:' a mandatory header field 2024-07-18 18:04:09 +02:00
libcurl-env-dbg.md http2: fix stream window size after unpausing 2025-04-05 14:54:40 +02:00
libcurl-env.md curl_global_sslset.md: Add SSL backend names 2025-02-09 14:56:06 -05:00
libcurl-errors.md curl.h: mark two error codes as obsolete 2024-11-16 23:39:04 +01:00
libcurl-multi.md curldown: make 'added-in:' a mandatory header field 2024-07-18 18:04:09 +02:00
libcurl-security.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
libcurl-share.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
libcurl-thread.md tidy-up: URL updates 2024-07-30 21:27:12 +02:00
libcurl-tutorial.md docs: use valid example domain names 2025-02-09 00:17:05 +01:00
libcurl-url.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
libcurl-ws.md ws-docs: extend WebSocket documentation 2025-02-03 20:07:30 +01:00
libcurl.m4 misc: Fix typos in docs and lib 2024-03-01 09:59:48 +01:00
libcurl.md GHA: silence proselint warnings and an error 2024-10-15 16:44:17 +02:00
Makefile.am docs: dist curl*.1 and install without perl 2024-02-20 10:35:13 +01:00
Makefile.inc tidy-up: .gitignore lines mostly 2025-01-27 20:59:46 +01:00
mksymbolsmanpage.pl curldown: make 'added-in:' a mandatory header field 2024-07-18 18:04:09 +02:00
symbols-in-versions VERSIONS: list all past releases 2025-04-03 08:26:33 +02:00
symbols.pl docs: remove use of the word 'very' 2023-09-07 22:52:07 +02:00