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Closes#35871
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35871 from yijiem:grpc-metrics 86ebe484ae
PiperOrigin-RevId: 609533796
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Closes#35573
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35573 from yijiem:enable-oss-ee-dns-posix-real 1df91d1d84
PiperOrigin-RevId: 609193851
This PR is copied from #34276, since I did not have permissions to add commits to it. That PR has been verified to work (see the top-level description). This PR just makes the gRPC tests pass (e.g. adding includes, clang formatting).
Closes#34874
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/34874 from matthewstevenson88:pull_34276 d5fb73e5b2
PiperOrigin-RevId: 609107146
…p and add some verification helpers (#35641)"
This reverts commit 310770d61d.
It breaks all portability tests.
```
[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from CrlUtils
[ RUN ] CrlUtils.HasCrlSignBitExists
/[var/local/git/grpc/test/core/tsi/ssl_transport_security_utils_test.cc:566](https://cs.corp.google.com/piper///depot/google3/var/local/git/grpc/test/core/tsi/ssl_transport_security_utils_test.cc?l=566): Failure
Value of: HasCrlSignBit(root_ca_)
Actual: false
Expected: true
[ FAILED ] CrlUtils.HasCrlSignBitExists (0 ms)
[----------] 1 test from CrlUtils (0 ms total)
[----------] Global test environment tear-down
[==========] 1 test from 1 test suite ran. (0 ms total)
[ PASSED ] 0 tests.
[ FAILED ] 1 test, listed below:
[ FAILED ] CrlUtils.HasCrlSignBitExists
```
Closes#35962
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35962 from drfloob:revert-310770d61d3b25d358d877a074bebf6ae85549d0 e6a2f03309
PiperOrigin-RevId: 609075479
This breaks the following pieces out of the `grpc_client_channel` BUILD target:
- backend_metric_parser
- oob_backend_metric
- child_policy_handler
- backup_poller
- service_config_channel_arg_filter
- client_channel_channelz
- client_channel_internal_header
- subchannel_connector
- subchannel_pool_interface
- config_selector
- client_channel_service_config_parser
- retry_service_config_parser
- retry_throttle
The code left in the `grpc_client_channel` target will need more work to pull apart.
Closes#35879
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35879 from markdroth:client_channel_build_split f388a37edc
PiperOrigin-RevId: 608806548
This change is needed in order to get certain LB-policy-unit-test-framework-based tests to pass, which involve updates on PF policies.
Without this change, in such tests, health watchers on the original subchannel can be left hanging around. The underlying reason is related to 842057d8d5/test/core/client_channel/lb_policy/lb_policy_test_lib.h (L203).
Related: cl/563857636
Closes#35865
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35865 from apolcyn:update_pf_Test 1a5e6b5591
PiperOrigin-RevId: 607844309
This PR does 2 distinct things, I can unbundle them if desired
1) Add functions in `ssl_transport_security_utils` and associated tests that will eventually be used for additional Crl validation (the logic of actually doing this will be in a future PR), so other than the tests these fns are currently unused.
2) Remove the use of `X509_NAME_oneline` - it is not a guaranteed stable way to get the issuer name for lookups. Instead, use the DER encoding via `i2d_X509_NAME` - the results in a non-human readable string that is stable for lookup, and necessitated some change to the CrlProvider test code that previously used a human readable string for this value.
Neither should result in behavior changes.
Closes#35641
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35641 from gtcooke94:CrlRefactor 2b6f63717c
PiperOrigin-RevId: 607701254
As title. Pulling these additions out from a larger change.
Related: cl/563857636
Closes#35860
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35860 from apolcyn:test_lib_changes 40b6455638
PiperOrigin-RevId: 606708025
The Oauth2 credentials currently rely on pollsets and polling entities, partially because grpc_core::HttpRequest relies on them as well. This is a temporary solution to get both iomgr and EventEngine clients to pass the oauth2 interop tests.
Tested with the client experiment on and off.
Closes#35866
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35866 from drfloob:oauth2_utils_work_with_ee_hack 91eea0c196
PiperOrigin-RevId: 605433817
Fixes#33935
The gRPC spec is not clear on how to handle headers where the "content-type" is not "application/grpc" or similar. We should be safe and not reject such headers.
Closes#35824
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35824 from yashykt:Fix33935 3d89af87ec
PiperOrigin-RevId: 604742049
This new directory combines code from the following locations:
- src/core/ext/filters/client_channel/resolver
- src/core/lib/resolver
Closes#35804
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35804 from markdroth:client_channel_resolver_reorg2 30660e6b00
PiperOrigin-RevId: 604665835
This new directory combines code from the following locations:
- src/core/ext/filters/client_channel/lb_policy
- src/core/lib/load_balancing
Closes#35786
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35786 from markdroth:client_channel_resolver_reorg 98554efb98
PiperOrigin-RevId: 604351832
One test (`CallerPollentsAreNotReferencedAfterCallbackIsRan`) was not waiting for a callback to be run before finishing when the EventEngine client is in use. With the iomgr implementation, `exec_ctx.Flush();` previously guaranteed that the callback would be executed before the test ended, but the EventEngine runs it in a separate thread, with the EventEngine shim providing its own isolated ExecCtx. This fix simply waits for the callback to be run before exiting, in the same way many other tests in this file wait on iomgr-based callback execution.
Closes#35776
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35776 from drfloob:httpcli-test-async 3c920da741
PiperOrigin-RevId: 603175531
This PR:
* adds FD extensions to the public headers
* Adds the query extension interface to EventEngine, Listener, and Endpoint, via a new `Extensible` interface
* Refactors the PosixEventEngine to use the Extensible interface.
Closes#35648
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35648 from drfloob:posix-ee-query-interface 7cae28e0b3
PiperOrigin-RevId: 601794970
Instead, connect a real client, which gives us the ability to exercise the listener portion of the code too.
Closes#35625
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35625 from ctiller:shush-connect b8f78993c6
PiperOrigin-RevId: 600836565
`ProtoBitGen` provides a random number generator that returns values directly from fuzzer selected values, which allows us to test-into random selection algorithms deterministically.
Since the list of values provided by the fuzzer is limited, we need a fallback implementation. Previously we'd used something that was very correlated, and some of the distribution algorithms get into a very slow convergence mode when we do that (so we repeatedly return the same value for billions of iterations and cause timeouts in fuzzers).
Instead, when we run out of fuzzer supplied values, seed an mt19937 generator with the fuzzer selected values and use that from there on. Said generator will then produce values deterministically (for a given fuzzer input), but with a better distribution to allow convergence for fiddly algorithms.
Closes#35621
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35621 from ctiller:cg-timeout 6c9ef9cac5
PiperOrigin-RevId: 600607424
Using `AF_UNSPEC` for both IPv4 and IPv6 queries does not work in all cases. Specifically, for `localhost:<>`, c-ares only returns the IPv6 record i.e. `::1`.
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Closes#35530
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/35530 from yijiem:enable-oss-ee-dns-posix 452b5a2d81
PiperOrigin-RevId: 599989537
Gregory Cooke
AJ Heller
Yijie Ma
Matthew Stevenson
Mark D. Roth
apolcyn
youyuanwu
gRPC Team Bot
Yousuk Seung
Craig Tiller
erm-g
Yash Tibrewal
Vignesh Babu
Eugene Ostroukhov
Esun Kim