backport to 1.15: udp: properly handle truncated/dropped datagrams (#14122) #14166
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Signed-off-by: Matt Klein <mklein@lyft.com> Signed-off-by: Christoph Pakulski <christoph@tetrate.io> Co-authored-by: Matt Klein <mklein@lyft.com> Co-authored-by: Christoph Pakulski <christoph@tetrate.io>
Signed-off-by: Christoph Pakulski <christoph@tetrate.io>
Signed-off-by: Christoph Pakulski <christoph@tetrate.io>
antoniovicente
approved these changes
Dec 1, 2020
include/envoy/network/io_handle.h
Outdated
| @@ -85,6 +85,11 @@ class IoHandle { | |||
| Address::InstanceConstSharedPtr peer_address_; | |||
| // The payload length of this packet. | |||
| unsigned int msg_len_{0}; | |||
| // The `gso_size`, if specified in the transport header | |||
| unsigned int gso_size_{0}; | |||
There was a problem hiding this comment.
gso_size_ is not part of the patch, please remove.
| * On different platforms the sockaddr struct for unix domain | ||
| * sockets is different. We use this function to get the | ||
| * length of the platform specific struct. | ||
| */ |
There was a problem hiding this comment.
Comment above is not part of the patch being backported.
Signed-off-by: Christoph Pakulski <christoph@tetrate.io>
Signed-off-by: Christoph Pakulski <christoph@tetrate.io>
Signed-off-by: Christoph Pakulski <christoph@tetrate.io>
antoniovicente
approved these changes
Dec 1, 2020
|
/retest macos CI seems to show a flaky failure. #10681 is included in v1.15; I'm not sure if there have been more recent fixes. 2020-12-01T17:26:46.2553410Z test/integration/filter_manager_integration_test.cc:471: Failure |
|
Retrying Azure Pipelines: |
istio-testing
pushed a commit
to istio/envoy
that referenced
this pull request
Jan 8, 2021
* docs: kick-off 1.15.1 release. (envoyproxy#12166) Signed-off-by: Piotr Sikora <piotrsikora@google.com> * tls: update BoringSSL-FIPS to 20190808. (envoyproxy#12170) Signed-off-by: Piotr Sikora <piotrsikora@google.com> * test: Exclude wasm_vm_test from CI by making it a "manual" test. (#207) The wee v8 build times out in CI under --config=asan because the machine the job is scheduled on is too small. Signed-off-by: Antonio Vicente <avd@google.com> * [v1.15] http: header map security fixes for duplicate headers (#197) (#200) Previously header matching did not match on all headers for non-inline headers. This patch changes the default behavior to always logically match on all headers. Multiple individual headers will be logically concatenated with ',' similar to what is done with inline headers. This makes the behavior effectively consistent. This behavior can be temporary reverted by setting the runtime value "envoy.reloadable_features.header_match_on_all_headers" to "false". Targeted fixes have been additionally performed on the following extensions which make them consider all duplicate headers by default as a comma concatenated list: 1) Any extension using CEL matching on headers. 2) The header to metadata filter. 3) The JWT filter. 4) The Lua filter. Like primary header matching used in routing, RBAC, etc. this behavior can be disabled by setting the runtime value "envoy.reloadable_features.header_match_on_all_headers" to false. Finally, the setCopy() header map API previously only set the first header in the case of duplicate non-inline headers. setCopy() now behaves similiarly to the other set*() APIs and replaces all found headers with a single value. This may have had security implications in the extauth filter which uses this API. This behavior can be disabled by setting the runtime value "envoy.reloadable_features.http_set_copy_replace_all_headers" to false. Fixes https://github.com/envoyproxy/envoy-setec/issues/188 Signed-off-by: Matt Klein <mklein@lyft.com> * backport to v1.15: Fix Kafka Repository Location (#223) Update mirror used to fetch kafka dependency to a valid, working mirror. Based on envoyproxy#13025 Resolves envoyproxy#13011 Signed-off-by: Antonio Vicente <avd@google.com> * release: cutting 1.15.1 (#217) Signed-off-by: Antonio Vicente <avd@google.com> * docs: Fix release notes for v1.15.1 release. (envoyproxy#13318) Signed-off-by: Antonio Vicente <avd@google.com> * Backport flaky test and tsan fixes to releases/v1.15 branch (envoyproxy#13337) * hds: fix integration test flakes (envoyproxy#12214) Part of envoyproxy#12184 Signed-off-by: Matt Klein <mklein@lyft.com> Signed-off-by: Antonio Vicente <avd@google.com> * Switch to a tsan-instrumented libc++ for tsan tests (envoyproxy#12134) This fixes envoyproxy#9784 and re-enables vhds_integration_test Risk Level: Low, but will most likely increase memory usage Signed-off-by: Dmitri Dolguikh <ddolguik@redhat.com> Signed-off-by: Antonio Vicente <avd@google.com> * test: shard hds_integration_test (envoyproxy#12482) This should avoid TSAN timeout flakes. Signed-off-by: Matt Klein <mklein@lyft.com> Signed-off-by: Antonio Vicente <avd@google.com> * test: shard http2_integration_test (envoyproxy#11939) This should mitigate TSAN timeout. Signed-off-by: Lizan Zhou <lizan@tetrate.io> Signed-off-by: Antonio Vicente <avd@google.com> * test: fix http2_integration_test flake (envoyproxy#12450) Fixes envoyproxy#12442 Signed-off-by: Matt Klein <mklein@lyft.com> Signed-off-by: Antonio Vicente <avd@google.com> * Kick CI Signed-off-by: Antonio Vicente <avd@google.com> Co-authored-by: Matt Klein <mklein@lyft.com> Co-authored-by: Dmitri Dolguikh <ddolguik@redhat.com> Co-authored-by: Lizan Zhou <lizan@tetrate.io> * docs: kick off v1.15.3-dev (envoyproxy#13695) Signed-off-by: Christoph Pakulski <christoph@tetrate.io> * 1.15: CI fixes backport (envoyproxy#13697) Backport following commits to 1.15: 748b2ab (mac ci: try ignoring update failure (envoyproxy#13658), 2020-10-20) f95f539 (ci: various improvements (envoyproxy#13660), 2020-10-20) 73d78f8 (ci: use multiple stage (envoyproxy#13557), 2020-10-15) b7a4756 (ci: use azp for api and go-control-plane sync (envoyproxy#13550), 2020-10-14) 876a6bb (ci use azp to sync filter example (envoyproxy#13501), 2020-10-12) a0f31ee (ci: use azp to generate docs (envoyproxy#13481), 2020-10-12) Signed-off-by: Lizan Zhou <lizan@tetrate.io> Co-authored-by: asraa <asraa@google.com> * 1.15: fix CI script (envoyproxy#13724) Signed-off-by: Lizan Zhou <lizan@tetrate.io> * Prevent SEGFAULT when disabling listener (envoyproxy#13515) (envoyproxy#13903) This prevents the stop_listening overload action from causing segmentation faults that can occur if the action is enabled after the listener has already shut down. Signed-off-by: Alex Konradi <akonradi@google.com> Signed-off-by: Christoph Pakulski <christoph@tetrate.io> * proxy protocol: set downstreamRemoteAddress on StreamInfo (envoyproxy#14131) (envoyproxy#14169) This fixes a regression which resulted in the downstreamRemoteAddress on the StreamInfo for a connection not having the address supplied by the proxy protocol filter, but instead having the address of the directly connected peer. This issue does not affect HTTP filters. Fixes envoyproxy#14087 Signed-off-by: Greg Greenway <ggreenway@apple.com> Signed-off-by: Christoph Pakulski <christoph@tetrate.io> * ci: temproray disable vhds_integration_test in TSAN (envoyproxy#12067) (envoyproxy#14217) Signed-off-by: Lizan Zhou <lizan@tetrate.io> * tcmalloc changed and the data coming out of tcmalloc::MallocExtension::GetNumericProperty("generic.current_allocated_bytes") (envoyproxy#14165) Commit Message: tcmalloc changed and the data coming out of tcmalloc::MallocExtension::GetNumericProperty("generic.current_allocated_bytes") no longer appears to be deterministic, even in unthreaded tests. So disable exact mem checks till we sort that out Additional Description: Risk Level: low Testing: just thread_local_store_test Docs Changes: n/a Release Notes: n/a no longer appears to be deterministic, even in unthreaded tests. So disable exact mem checks till we sort that out Signed-off-by: Joshua Marantz <jmarantz@google.com> Signed-off-by: Christoph Pakulski <christoph@tetrate.io> Co-authored-by: Joshua Marantz <jmarantz@google.com> * backport to v1.15: connection: Remember transport socket read resumption requests and replay them when re-enabling read. (envoyproxy#13772) (envoyproxy#14173) * connection: Remember transport socket read resumption requests and replay them when re-enabling read. (envoyproxy#13772) Fixes SslSocket read resumption after readDisable when processing the SSL record that contains the last bytes of the HTTP message Signed-off-by: Antonio Vicente <avd@google.com> * backport to 1.15: udp: properly handle truncated/dropped datagrams (envoyproxy#14122) (envoyproxy#14166) Signed-off-by: Matt Klein <mklein@lyft.com> Signed-off-by: Christoph Pakulski <christoph@tetrate.io> Co-authored-by: Matt Klein <mklein@lyft.com> Co-authored-by: Christoph Pakulski <christoph@tetrate.io> * backport to 1.15: vrp: allow supervisord to open its log file (envoyproxy#14066) (envoyproxy#14280) Commit Message: Allow supervisord to open its log file Additional Description: Change the default location of the log file and give supervisord permissions to write to it. Risk Level: low Testing: built image locally Docs Changes: n/a Release Notes: n/a Platform Specific Features: n/a Signed-off-by: Alex Konradi <akonradi@google.com> Signed-off-by: Christoph Pakulski <christoph@tetrate.io> * rel 1.15: close release 1.15.3 (envoyproxy#14303) Signed-off-by: Christoph Pakulski <christoph@tetrate.io> * Kick off rel 1.15.4. (envoyproxy#14323) Signed-off-by: Christoph Pakulski <christoph@tetrate.io> * backport to 1.15: http: fix datadog and squash handling of responses without body (envoyproxy#13328) (envoyproxy#14458) Commit Message: Fixing bugs in datadog and sqaush where unexpected bodyless responses would crash Envoy Risk Level: low Testing: new unit tests, updated certs Docs Changes: n/a Release Notes: inline Signed-off-by: Christoph Pakulski <christoph@tetrate.io> Co-authored-by: alyssawilk <alyssar@chromium.org> * backport 1.15: http: fixing a bug with IPv6 hosts (envoyproxy#14273) Fixing a bug where HTTP parser offsets for IPv6 hosts did not include [] and Envoy assumed it did. This results in mis-parsing addresses for IPv6 CONNECT requests and IPv6 hosts in fully URLs over HTTP/1.1 Risk Level: low Testing: new unit, integration tests Docs Changes: n/a Release Notes: inline Signed-off-by: Shikugawa <rei@tetrate.io> Co-authored-by: alyssawilk <alyssar@chromium.org> * backport to 1.15: tls: fix detection of the upstream connection close event. (envoyproxy#13858) (envoyproxy#14568) Fixes envoyproxy#13856. Signed-off-by: Piotr Sikora <piotrsikora@google.com> Signed-off-by: Christoph Pakulski <christoph@tetrate.io> Co-authored-by: Piotr Sikora <piotrsikora@google.com> Co-authored-by: antonio <avd@google.com> Co-authored-by: Matt Klein <mklein@lyft.com> Co-authored-by: Dmitri Dolguikh <ddolguik@redhat.com> Co-authored-by: Lizan Zhou <lizan@tetrate.io> Co-authored-by: Christoph Pakulski <christoph@tetrate.io> Co-authored-by: asraa <asraa@google.com> Co-authored-by: Joshua Marantz <jmarantz@google.com> Co-authored-by: Rei Shimizu <Shikugawa@gmail.com> Co-authored-by: alyssawilk <alyssar@chromium.org>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Commit Message:
properly handle truncated/dropped datagrams
Additional Description:
Risk Level: Med
Testing:Unit tests
Docs Changes: No
Release Notes: Yes
Fixes #14113