This change adds DNS Request Parsing to the DNS filter. The filter will parse and decode DNS requests for A and AAAA records. Tests simply validate that the filter can consume queries.
Signed-off-by: Alvin Baptiste <alvinsb@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ 54cd4d49e895befb8ecb10ebb14585cd8fc71ee7
Description:
The filter implements decoding postgres wire protocol and parses messages exchanged between postgres server and client. Based on the decoded messages the filter generates statistics (counters) indicating how many messages of a specific type were exchanged. #9107
Risk Level: Low: The filter is implemented as extension and the code is not executed unless inserted into filter chain.
Testing: Added unit and integration tests.
Docs Changes: Yes - added architecture overview chapter and configuration specific sections
Release Notes: Yes
Signed-off-by: Christoph Pakulski <christoph@tetrate.io>
Co-authored-by: Dhi Aurrahman <dio@tetrate.io>
Co-authored-by: Fabrízio de Royes Mello <fabrizio@ongres.com>
Mirrored from https://github.com/envoyproxy/envoy @ f599ad7c05824a2cdbcde60ab2c035d264cd4247
This patch performs a major version freeze and bump by modifying
package_version_status, using the tooling developed in #10636.
Specifically:
v2 APIs are frozen (except for where they are the latest in their
package history and still active)
v3 APIs are transitioned to be active
Candidate v4alpha APIs are generated (not used by Envoy yet)
Fixes#10355
Risk level: medium (entire API's files are modified, visually verified
to ensure things look sane, all tests pass)
Testing: CI
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 549164c42cae84b59154ca4c36009e408aa10b52
This patch introduces the tools/docs for a new flow for protoxform: freeze.
This performs a major version freeze and bump by modifying
package_version_status. Tooling now needs to deal with 3 possible versions (v2,
v3, v4alpha). The following contributions are made in the patch:
* Tooling added to support v2 APIs freeze, transitioning v3 to active and generating v4alpha.
* A new tool, merge_active_shadow.py, is introduced to combine hand-edited active v3 API protos with the v2 implied shadows for deprecated fields.
* The type database now spans v2 and v3 (and implied v4alpha files)
* api_proto_plugins can now take extra args on the Bazel CLI; this is used to plumb in the freeze arg to protoxform.
Docs are updated to reflect the v3 flow that developers should now
follow.
Part of #10355
This is the tools/docs component of #10601. See #10601 for the resulting
API protos generated by a freeze/fix cycle.
Risk level: Low (tooling only, no API changes yet)
Testing: new golden protos tests for protoxform, unit tests for merge_active_shadow.
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ de222c3acf1fbf124ca44f50495fc4b8e9aba525
This commit is this base structure and api definition
for the DNS filter. The code itself takes no action
on packets. Tests will be added later.
Signed-off-by: Alvin Baptiste <alvinsb@gmail.com>
Mirrored from https://github.com/envoyproxy/envoy @ b3949eaf2080809b8a3a6cf720eba2cfdf864472
* Automatically derive active protos target used in proto_format.sh from the packages with files
annotated as active.
* Replace some sites with hardcoded v2/v3 with active/next_major_version_candidate.
* Move //docs:BUILD to //versioning:BUILD in API tree. This has already ceased to be used directly
in the docs build, so this makes things a bit clearer.
Risk level: Low (API tooling and build only)
Testing: fix_format (mostly idempotent)
Part of #10355.
Signed-off-by: Harvey Tuch <htuch@google.com>
Mirrored from https://github.com/envoyproxy/envoy @ 4403003b9c0888ce81606a2f45fcc1da126514e7
data-plane-api(CircleCI)