config: distinct CLI options for strict/permissive checking of static… #7857
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…/dynamic config. As per envoyproxy#6651, this PR plumbs in CLI options to allow independent control over static/dynamic unknown field validation. The defaults are the same for static as today (strict) and for dynamic we are by default permissive. This permits easy rollout of new API minor versions, including those related to security fixes. Fixes a regression that occurred in envoyproxy#7200 where strict/permissive checking CLI options were inverted. Risk level: Low (strictly more permissive by default) Testing: additional unit and integration tests added, exercising both permissive/strict checking over various parts of the API (bootstrap, listeners, clusters, xDS, network filters, etc). Fixes envoyproxy#6651 Signed-off-by: Harvey Tuch <[email protected]>
mattklein123
reviewed
Aug 7, 2019
Signed-off-by: Harvey Tuch <[email protected]>
mattklein123
requested changes
Aug 14, 2019
This was referenced Aug 15, 2019
Signed-off-by: Harvey Tuch <[email protected]>
Signed-off-by: Harvey Tuch <[email protected]>
Signed-off-by: Harvey Tuch <[email protected]>
mattklein123
previously approved these changes
Aug 16, 2019
Signed-off-by: Harvey Tuch <[email protected]>
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…/dynamic config.
As per #6651, this PR plumbs in CLI options to allow independent control over static/dynamic unknown
field validation.
The defaults are the same for static as today (strict) and for dynamic we are by default permissive.
This permits easy rollout of new API minor versions, including those related to security fixes.
Fixes a regression that occurred in #7200 where strict/permissive checking CLI options were
inverted.
As per #6818, added stats/warning for any unknown fields encountered.
Risk level: Low (strictly more permissive by default)
Testing: additional unit and integration tests added, exercising both permissive/strict checking
over various parts of the API (bootstrap, listeners, clusters, xDS, network filters, etc).
Fixes #6651
Fixed #6818
Signed-off-by: Harvey Tuch [email protected]