Share common functions/structs between ngtcp2 HTTP/3 and the proxy
version.
Fix bugs in proxy implementation when it comes to stream and pollset
handling and transfer lifetimes.
Curl_multi_xfer_sockbuf_borrow: work without multi
When a connection gets shutdown by a share, the easy handle used is
share->admin and it does not have a multi handle. In that case let
Curl_multi_xfer_sockbuf_borrow() allocate a buffer to be freed on
release.
This happens when a TLS filter sends its last notify through a HTTP/3
proxy tunnel.
Closes#21871
They were not exact duplicates. Tweaked their names to clarify.
Also renamed 608 accordingly.
Follow-up to 4ead4285a6
Spotted-by: Dan Fandrich
Closes#21938
- test 1030: remove, duplicate of 154
- test 1105: make name unique
- test 161: make name reflect what it tests
- test 2074: correct the name
- test 310: improve name
- test 358: correct the name
- test 409: removed, duplicate of 401
- test 472: clarify the test name (how it differs from 439)
- test 1509: update name
- test 527: duplicate of 526
- test 758: separate the name from 530
- test 611: duplicate of 608, remove
- test 639: adjust the name
- test 688: minor name tweak to clarify
- test 708: enhance name
- test 800/847: clarify the names
- test 1520: dedupe the name
- test 962: enhance name
- test 1196/2203: enhanced names
- test 1211: name tweak
- test 1256/1257: enhance the names
- test 1483: fix name
- test 1541: fix name
- test 1553: fix name
- test 1609: removed, exact duplicate of 1607
- test 2200: fix name
- test 3031: corret the name
- test 3016/3203: fix names and keywords
- test 3201/3220: enhance names
- test 3212: fix name
- add missing FILE keywords
- drop FAILURE as keyword
Closes#21936
If a SECURE cookie is set for a sub-domain (`example.com`) and is then
attempted to get set again for more specific part of that domain
(`www.example.com`) without the SECURE property, the second occurance
should not be allowed.
Reported-by: Trail of Bits
Verified by test 3305
Closes#21910
Do not send PONG frames unless there is sufficient space left in the
websocket send buffer. A server might be lazy in reading our data and
intermediary PONG frames can be skipped by a client (RFC 6455, ch.
5.5.3).
Add test case measuring no real RSS increase on a server blasting with
PING frames.
Closes#21911
- dante.py, dnsd.py, sshd.py: drop redundant conditions.
Spotted in sshd by GitHub Code Quality.
- curl.py: comment out `if` to silence CodeQL warning.
Reported by GitHub CodeQL
Follow-up to 8145476d5d#21916Closes#21917
Since the username is decoded when used and control codes are accepted
in HTTP usernames in general, the username encoding for the Digest auth
needs to percent encode such bytes.
Verified by test 3221
Reported-by: Trail of Bits
Closes#21915
With this, IPv6 addresses that end with '%25' with no following zone id are
considered invalid.
Extend test 1560 to verify
Reported-by: Hem Parekh
Closes#21918
Also:
- drop two unreachable return statements.
- test_17_ssl_use: avoid implicit string concatenations in lists.
Reported by GitHub CodeQL
Closes#21916
Trailers are delivered to the application as headers via
CLIENTWRITE_TRAILER, but unlike regular response headers they skipped
the verify_header() checks, so a server could smuggle a nul byte (or
stray CR) into a header reaching CURLOPT_HEADERFUNCTION and
curl_easy_header().
Run each assembled trailer line through Curl_verify_header(), the same
validation used for normal headers.
Covered by the new test 2106.
Closes#21896
Some tests may take a long time in torture mode. Make it possible
to skip individual tests when runtests in running in torture mode.
Also:
- skip test 357 for the reason above.
Saved 1-3 minutes for the Linux CI torture job, 1-1.5m on Windows.
No savings on macOS.
Reported-by: Stefan Eissing
Fixes#21873Closes#21906
As the 'c' pointer might actually get modified before it is time to free
the memory.
Verify in test 2310
Reported-by: Eunsoo Kim
Fixes#21898Closes#21900
Whack the times reported for a transfer (see
https://curl.se/libcurl/c/curl_easy_getinfo.html#TIMES) into order for
all variations of up-/download, http/ftp etc. Make sure they are
reported in the documented order.
There is still the *possibility* of PRETRANSFER being longer then
POSTTRANSFER, if a server sends a response before an upload is done.
POST is the time the first response byte is received, and PRE is the
time the last byte was sent by curl.
This may happen with more likelihood on HTTP/2 and 3 for a server
rejected upload. But for successful uploads, the answer will almost over
come afterwards.
Undo the previous twists in lib500.c tests, adjust pytest timeline
checks.
Fixes#21828
Reported-by: BazaarAcc32 on github
Closes#21843
closing a filter chain and reconnecting it again is a complication
that only the HTTP/1.x proxy filter used. Remove it from all filters.
Instead, a filter can return CURLE_AGAIN during the connect phase
and the cf-setup filter will tear down all "sub filters" and restart
over.
With this, a filter never resets to the initial phase but progresses
through connect -> connected -> shutdown -> destroy once.
Closes#21831
All users of the `verify_memory()` macro used a fixed-length buffer for
the test output, which then needed a workaround to silence GCC
`-Waddress` warnings.
```
tests/unit/unit1615.c: In function 'test_unit1615':
tests/libtest/unitcheck.h:51:8: error: the address of 'output_buf' will always evaluate as 'true' [-Werror=address]
51 | if((dynamic) && memcmp(dynamic, check, len)) { \
| ^
tests/unit/unit1615.c:114:3: note: in expansion of macro 'verify_memory'
114 | verify_memory(output_buf, precomp_hash1, CURL_SHA512_256_DIGEST_LENGTH);
| ^~~~~~~~~~~~~
```
Drop redundant address check and the workarounds with it.
Closes#21833
- drop more uses of the word "just". (not enforced here)
- drop some uses of the "will" word.
- "then" -> "than".
- tests/http/testenv/curl.py: fix copy-paste typo in error message.
- pytest: replace `shutdownh` with `shutdown` in test names.
Spotted by GitHub Code Quality.
- comment typos.
- whitespace and newlines fixes.
Closes#21830
Not documented and experimental, example:
`-D_CURL_PYTEST=/test_60_h3_proxy.py`
Ideally, this should be an env like `TFLAGS` and it should allow
selecting any test ID or a group of them, but so far could not figure
out how even a basic env could work.
Closes#21818
- merge tests into a single class.
For shorter names, to fix sort order by test number, and to align with
other tests.
- fix preconditions to make `test_60_04_guard_proxy_http3_unsupported`
actually run.
- replace local precondition with constant of the same effect.
- drop redundant non-`ngtcp2` requirement for
`test_60_04_guard_proxy_http3_unsupported`.
(seemed relevant for no longer supported openssl-quic builds.)
- drop unused `NGTCP2_ONLY_MSG` constant.
Follow-up to e4139a73c8#21798
- avoid creating unnecessary test data blobs, and minimize their scopes.
Follow-up to 91facd7bb3#21791
Follow-up to e78b1b3ecc#21153Closes#21811
When a transfer goes against another origin than the initial one, do not
add the following to the ssl configuration: client cert, client key, srp
user/pass, pinned key.
Closes#21695
