* Add an explicit threat model to the end user facing docs, link to this from SECURITY.md
* Switch all Envoy extensions to use a new macro `envoy_cc_extension`, mandating that extensions declare a security posture. Extensions can also optionally declare `alpha` or `wip` status.
* Tag all documentation sites with their well-known Envoy names.
* Introduce tooling to automagically populate a list of known trusted/untrusted extensions in the threat model docs.
* Generate API docs for extensions that depend on `google.protobuf.Empty`. This pattern is deprecated as per https://github.com/envoyproxy/envoy/issues/8933, but we need these for tooling support meanwhile.
This work was motivated by oss-fuzz issue https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18370
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 90d1094b32aa017f90cc8efcd379aeb143acabfc
Set the downstream client X.509 certificate in the source Peer AttributeContext
Risk Level: low
Testing: Tests updated and extended.
Docs Changes: New API additions are documented.
Release Notes: Added.
Fixes#8326
Signed-off-by: Steve Larkin <steve.larkin@volvocars.com>
Mirrored from https://github.com/envoyproxy/envoy @ 766f3fb8dbdafce402631c43c16fda46ed003462
This reverts commit 443bc3345b0e3db99a3df03d52f317697b99d5d7.
Signed-off-by: Matt Klein <mklein@lyft.com>
Mirrored from https://github.com/envoyproxy/envoy @ df6d3bc453167a8e9fd29662280859b4f56f0af8
This has not been implemented, so hide the API from the docs.
Signed-off-by: Snow Pettersen <snowp@squareup.com>
Mirrored from https://github.com/envoyproxy/envoy @ 8e368e4bdfa8f220c5f4cb03ca61587ae1a3d118
Updates protoc-gen-validate to a18376249eb51cdd517f67fe8703897322812e6d and
adds tests to the RBAC common filter code to prove that nested validations
work as expected.
Risk Level: low
Testing: unit test
Doc Changes: n/a
Release Notes: n/a
Fixes: #8715, #5324
Signed-off-by: Stephan Zuercher <zuercher@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ 28ce96326e154dba0879b4fa330eb33f29581634
Currently, application logs are not sanitized of c-style escape sequences. If any filter logs a message that contains newline characters, the logs will be printed to a new line. This breaks log formats set by the --log-format option, breaking integration with log viewers.
This change adds a command line option --log-format-escaped to escape c-style escape characters in application logs before they are outputted. Enabling this flag ensures newline characters in logs are ignored, meaning that each call to ENVOY_LOG will result in at most 1 line outputted. This flag works for both Stderr and File loggers.
Risk Level: Low
Testing:
Unit tests
Fuzz test
Manual verification (see comments in PR)
Performance Impact: As long as production environments are running with the default log level, this will only slightly impact startup time (only when --log-format-escaped is set). The critical section for each request/response will not be impacted.
Docs Changes: Added docs to command line options about new flag and possible use cases, like Stackdriver Logging integration on GKE.
Release Notes: Added release notes about new flag
Fixes#8637
Signed-off-by: Teju Nareddy <nareddyt@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 20ca0ae3bdd9c2a69194203f5e1d2eca92ce2b48
Description:
Adds serialization method to filter state and use from logger if specified.
Risk Level: Low
Testing: CI
Docs Changes: Added
Release Notes: Added
Fixes#8790
Signed-off-by: Lizan Zhou <lizan@tetrate.io>
Mirrored from https://github.com/envoyproxy/envoy @ cf74f816933d1350d7c588a3b8478dd399ce3d18
Description: Tracking load status for LDS using the ConfigDump protos
Risk Level: Medium: major changes to an existing (alpha) system
Testing: new unit tests
Docs Changes: API notes inline
Release Notes: n/a
#8039
Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
Mirrored from https://github.com/envoyproxy/envoy @ 0aed05aecd17576b0dd96f3e4126acd1c24a02bc
Deprecate google.protobuf.Struct config members in the following types:
envoy.api.v2.auth.PrivateKeyProvider
envoy.api.v2.listener.UdpListenerConfig
envoy.config.filter.accesslog.v2.ExtensionFilter
Risk Level: Low
Testing: Unit Test
Docs Changes: N/A
Release Notes: N/A
Fixes: #8403
Signed-off-by: Yan Avlasov <yavlasov@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ d36adbb5c4aad13af21f109b86978b8478f54409
Wires up the upstream side of HTTP/1.1 header formatting and documents the header casing behavior.
Signed-off-by: Snow Pettersen <snowp@squareup.com>
Mirrored from https://github.com/envoyproxy/envoy @ 86420eb64a750fd6025cf5efc8b846c8fe63f0c9
Adds a configuration option that will convert all header keys into
Proper-Case. This is useful to allow Envoy to respond with headers
that match the casing of other systems, to ensure that the wire format
of responses is unchanged when migrating to Envoy.
Fixes#8463
Signed-off-by: Snow Pettersen <snowp@squareup.com>
Mirrored from https://github.com/envoyproxy/envoy @ 7846427d7aafb9e023c38bb6e704262f7c724c92
Fix PGV location references and TODOs. Remove some unused imports.
Risk Level: Low (locations in comments and simple TODOs as outlined by @htuch)
Testing: bazel build @envoy_api//envoy/..., bazel test //test/...
Signed-off-by: Michael Payne <michael@sooper.org>
Mirrored from https://github.com/envoyproxy/envoy @ 68ca6746d168c6cea26d21479ef50b2be9aaa25d
A skeleton tracer to incrementally add support for AWS X-Ray
Risk Level: Low
Testing: unit tests for functionality in util - the rest of files have no business logic to test yet
Signed-off-by: Marco Magdy <mmagdy@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ f68368f1a497d8f9254a714c2694cee88477438d
Modifies the pedantic spell checker to better handle camel-case words.
Each part the word is now treated as a separate error in both the check
and fix modes.
Disables run-together mode for aspell, which allowed typos such as
"mananger" (man + anger). Fixes the resulting spelling errors.
Miscellaneous other fixes:
* Provides an option to replace a word without adding the word to the
dictionary (in case aspell's suggestions do not contain the correct
replacement).
* Fixes a bug in the script when no suggestions are returned by aspell.
* Checks the dictionary and added words for invalid characters that cause
aspell errors at dictionary load time.
* Sets the mark flag when in CI runs so that misspelled words are indicated.
* Culls words from the dictionary that are no longer in the codebase, or are
otherwise not needed.
Risk Level: low (comments only)
Testing: n/a
Doc Changes: n/a
Release Notes: n/a
Fixes: #8481
Signed-off-by: Stephan Zuercher <zuercher@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ de70fe54cdba6b022b3971379afa535f402f2ffe
Signed-off-by: Manuel Jurado <manuel.jurado@socialpoint.es>
Mirrored from https://github.com/envoyproxy/envoy @ e0e94c5a52ee692468fd2b802a0430dd5b35854f
This reverts commit 596cd4894c8ecd536c1da1dddecaae3531f269ea.
Signed-off-by: Matt Klein <mklein@lyft.com>
Mirrored from https://github.com/envoyproxy/envoy @ 8c4afa6fee5e104c7b195657a3c22e23f062eb11
Modifies the pedantic spell checker to better handle camel-case words.
Each part the word is now treated as a separate error in both the check
and fix modes.
Disables run-together mode for aspell, which allowed typos such as
"mananger" (man + anger). Fixes the resulting spelling errors.
Miscellaneous other fixes:
* Provides an option to replace a word without adding the word to the
dictionary (in case aspell's suggestions do not contain the correct
replacement).
* Fixes a bug in the script when no suggestions are returned by aspell.
* Checks the dictionary and added words for invalid characters that cause
aspell errors at dictionary load time.
* Sets the mark flag when in CI runs so that misspelled words are indicated.
* Culls words from the dictionary that are no longer in the codebase, or are
otherwise not needed.
Risk Level: low (comments only)
Testing: n/a
Doc Changes: n/a
Release Notes: n/a
Fixes: #8481
Signed-off-by: Stephan Zuercher <zuercher@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ 596cd4894c8ecd536c1da1dddecaae3531f269ea
Add the ability to route match based on client credentials.
This is an output of the changes requested for PR #8248 (#8248 (comment))
To more cleanly support #8248 , it would be better to be able to route based on downstream connection details, instead of hoisting more information into headers.
As an API example, route matching based on presented and/or expired client certificate is supported.
The end goal for #8248 is to route based on 'validated'.
By default the routing rules are unchanged.
Risk Level: Medium
Testing: Currently Manual tests
Docs Changes: API proto changes
Release Notes: N/A
Signed-off-by: Michael Hargreaves <mik.hargreaves@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ 350e4ce17b8bcf3880fdd87ca41814261d6bffed
Generate or format next free field annotation via protoxform.
Risk Level: low
Testing: N/A
Docs Changes: N/A
Release Notes: N/A
Fixes#8429
Signed-off-by: Yi Tang <ssnailtang@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ 986173ed516dcc1c3dea7db90659ed993d0aad75
*Ability to add custom upstream headers from ratelimit service/filter.
*For LimitStatus::OK, custom upstream headers are added if RLS service sends upstream headers.
Risk Level: Low
Testing:
Unit and integration tests added.
Verified with modified github.com/lyft/ratelimit service.
Passes "bazel test //test/..." in Linux
Docs Changes: protobuf documentation updated
Release Notes: ratelimit: support for adding custom headers to upstream server
from ratelimit service
** Issues: #6141
Signed-off-by: Nandu Vinodan <nandu.vinodan@freshworks.com>
Mirrored from https://github.com/envoyproxy/envoy @ c2a396c84cc97711eef0231f04d81ce680652abb
Handle udpa.type.v1.TypedStruct embedded into google.protobuf.Any
Risk Level: Low
Testing: Unit and Integration Tests
Signed-off-by: Yan Avlasov <yavlasov@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ b4eaa177332a131fb41fd086fcb4bec63f9130d9
This commit introduces optional connection rebalancing
for TCP listeners, targeted as cases where there are a
small number of long lived connections such as service
mesh HTTP2/gRPC egress.
Part of this change involved tracking connection counts
at the per-listener level, which made it clear that we
have quite a bit of tech debt in some of our interfaces
in this area. I did various cleanups in service of this
change which leave the connection handler / accept path
in a cleaner state.
Fixes https://github.com/envoyproxy/envoy/issues/4602
Signed-off-by: Matt Klein <mklein@lyft.com>
Mirrored from https://github.com/envoyproxy/envoy @ 587e07974e6badb061ee3c9413660ab47f42750f
Description:
Risk Level: Medium (Opt-in required)
Testing: unit test, integration tested.
Docs Changes: TODO(incfly) add an architecture docs.
Release Notes: New feature, implement `Cluster.transport_socket_matches`. Envoy can be configured to use different transport socket configuration to different endpoints based on metadata match.
Fixes#8016
Signed-off-by: Jianfei Hu <jianfeih@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ cc057ce626adb2076d3dddb8dec4628c62fc5b35
data-plane-api(CircleCI)