fixi: rate limit validation on K8s 1.36

Starting with K8s 1.36 the int range and maximum are validated
against each other, which breaks the BTP tests.

This can be fixed validating the field as uint32.

Signed-off-by: Clemens Beck <[email protected]>
Co-authored-by: Clemens Beck <[email protected]>

* fix rate limit validation on K8s 1.36 (#9166)

fixi: rate limit validation on K8s 1.36

Starting with K8s 1.36 the int range and maximum are validated
against each other, which breaks the BTP tests.

This can be fixed validating the field as uint32.

Signed-off-by: Clemens Beck <[email protected]>
Co-authored-by: Clemens Beck <[email protected]>
(cherry picked from commit a21fd29)
Signed-off-by: jukie <[email protected]>

* fix(validation): allow IPv6 to be specific in loadBalancerSourceRanges (#9050)

* fix(validation): allow IPv6 to be specific in loadBalancerSourceRanges and loadBalancerIP

Signed-off-by: Marc 'risson' Schmitt <[email protected]>
(cherry picked from commit 3c1d7b9)
Signed-off-by: jukie <[email protected]>

* fix: allow Backend TLS  to disable ALPN with an empty list (#9162)

* Fixed Backend TLS  to disable upstream ALPN instead of inheriting EnvoyProxy BackendTLS defaults.

Signed-off-by: Huabing Zhao <[email protected]>

* add test case for envoyproxy without tls

Signed-off-by: Huabing Zhao <[email protected]>

* Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <[email protected]>
Signed-off-by: Huabing (Robin) Zhao <[email protected]>

* address comments

Signed-off-by: Huabing Zhao <[email protected]>

---------

Signed-off-by: Huabing Zhao <[email protected]>
Signed-off-by: Huabing (Robin) Zhao <[email protected]>
Co-authored-by: Copilot Autofix powered by AI <[email protected]>
(cherry picked from commit 21eb101)
Signed-off-by: jukie <[email protected]>

* fix(gatewayapi): sort api key auth credentials (#9042)

* fix(gatewayapi): sort api key auth credentials

Signed-off-by: Alexej Disterhoft <[email protected]>

* docs(release-notes): add api key auth fix note

Signed-off-by: Alexej Disterhoft <[email protected]>

---------

Signed-off-by: Alexej Disterhoft <[email protected]>
Signed-off-by: Alexej Disterhoft <[email protected]>
Signed-off-by: zirain <[email protected]>
Co-authored-by: Arko Dasgupta <[email protected]>
Co-authored-by: zirain <[email protected]>
(cherry picked from commit b96a2d3)
Signed-off-by: jukie <[email protected]>

* fix(status): separate listener programmed state from HTTPRoute Accepted condition (#9129)

* fix(status): separate listener programmed state from HTTPRoute Accepted condition
  Remove the NoReadyListeners block that set Accepted: False on routes when
  no listeners were programmed. Route acceptance reflects binding validity;
  listener programmed state is already tracked by the listener's own conditions.

Signed-off-by: apkatsikas <[email protected]>

* fix(status): separate listener programmed state from TCPRoute/UDPRoute Accepted condition
  Routes with a valid binding to an unprogrammed listener now correctly reach
  Accepted=True regardless of listener readiness. Moves accepted=true and
  IncrementAttachedRoutes before the IsReady check so the Accepted condition
  reflects binding validity only, consistent with the HTTPRoute fix and the
  Gateway API spec.

Signed-off-by: apkatsikas <[email protected]>
(cherry picked from commit e9c3ac5)
Signed-off-by: jukie <[email protected]>

* fix: reject  ExternalName Service as a route backend (#9190)

fix: reject  Service as a route backend

Signed-off-by: Huabing Zhao <[email protected]>
Signed-off-by: Huabing (Robin) Zhao <[email protected]>
(cherry picked from commit ee16b3f)
Signed-off-by: jukie <[email protected]>

* fix(status): fall back to service externalIPs for Gateway addresses (#9209)

When the Envoy service is of type LoadBalancer but no load balancer
controller assigns an ingress address (e.g. bare-metal clusters), the
Gateway status had no addresses and stayed Programmed=False with reason
AddressNotAssigned, even when reachable addresses were configured via
spec.externalIPs (e.g. through an EnvoyProxy service patch).

Use spec.externalIPs as a fallback when the load balancer ingress list
is empty. Ingress addresses keep priority when present, so behavior is
unchanged for clusters with a working load balancer controller.

Fixes #8987

Signed-off-by: Jules Dutel <[email protected]>
(cherry picked from commit f2c0921)
Signed-off-by: jukie <[email protected]>

* fix: don't duplicate ValidatingAdmissionPolicy in install.yaml (#9182)

* Fix duplicate VAP in install.yaml

Signed-off-by: jukie <[email protected]>

* Add regression check and release notes

Signed-off-by: jukie <[email protected]>

---------

Signed-off-by: jukie <[email protected]>
(cherry picked from commit 332081c)
Signed-off-by: jukie <[email protected]>

* fix(listenerset): implement hostname conflict listener precedence (#9192)

* fix(listenerset): implement hostname conflict listener precedence

- In Gateway, multiple listeners with the same hostname all get marked
  Conflicted (no winner). In ListenerSet, a Gateway-owned listener
  wins over ListenerSet listeners; among ListenerSet listeners the first
  in processing order wins.

- Conflicted ListenerSet listeners now get Accepted=False and
  Programmed=False with the conflict reason (HostnameConflict or
  ProtocolConflict), matching the Gateway API conformance expectation.

- AttachedListenerSets on the Gateway status is now incremented only for
  ListenerSets that have at least one accepted listener, aligning with
  the spec definition of "successfully attached".

Signed-off-by: zirain <[email protected]>

* ListenerSet conflict

Signed-off-by: zirain <[email protected]>

* fix and improve message

Signed-off-by: zirain <[email protected]>

* better display gateway listener

Signed-off-by: zirain <[email protected]>

---------

Signed-off-by: zirain <[email protected]>
(cherry picked from commit 9271654)
Signed-off-by: jukie <[email protected]>

* fix: correct the config hot reload validation order (#9214)

Co-authored-by: Nimisha Mehta <[email protected]>
(cherry picked from commit 7e4492d)
Signed-off-by: jukie <[email protected]>

* feat(helm): add CRDs dependency toggle (#8850)

* feat(helm): add CRDs dependency toggle

Allow skipping installation of the `crds` dependency on the gateway-helm
chart by providing a conditional `crds.enabled` variable. This boolean
defaults to `true` and toggles the inclusion of the dependency on the
parent chart.

ref: #8560
Signed-off-by: Gaston Festari <[email protected]>

* docs: update Helm installation steps

Use the `crds.enabled` variable in the examples instead of the
`--skip-crds` flag.

Update crds.enabled variable description.

Co-authored-by: Huabing (Robin) Zhao <[email protected]>
Signed-off-by: Gaston Festari <[email protected]>

---------

Signed-off-by: Gaston Festari <[email protected]>
Signed-off-by: Huabing (Robin) Zhao <[email protected]>
Co-authored-by: Huabing (Robin) Zhao <[email protected]>
(cherry picked from commit 62e01ce)
Signed-off-by: jukie <[email protected]>

* fix: validate API Key auth ExtractFrom (#9250)

* fix: validate API Key auth ExtractFrom

Signed-off-by: Huabing (Robin) Zhao <[email protected]>

* add test

Signed-off-by: Huabing (Robin) Zhao <[email protected]>

* update

Signed-off-by: Huabing (Robin) Zhao <[email protected]>

* update

Signed-off-by: Huabing (Robin) Zhao <[email protected]>

* update

Signed-off-by: Huabing (Robin) Zhao <[email protected]>

---------

Signed-off-by: Huabing (Robin) Zhao <[email protected]>
(cherry picked from commit 50b1339)
Signed-off-by: jukie <[email protected]>

* fix: XRateLimitHeadersOptionDisabled constant value must match CRD enum (#9224)

* fix: XRateLimitHeadersOptionDisabled constant value must match CRD enum
The constant held "Disabled" but the CRD enum specifies "Off", causing
xRateLimitHeaders: "Off" to silently fall through the translator switch
and always emit X-RateLimit headers.

Fixes #9223

Signed-off-by: gianniskt <[email protected]>

* fix: XRateLimitHeadersOptionDisabled constant value must match CRD enum
The constant held "Disabled" but the CRD enum specifies "Off", causing
xRateLimitHeaders: "Off" to silently fall through the translator switch
and always emit X-RateLimit headers.

Fixes #9223

Signed-off-by: gianniskt <[email protected]>

* fix: add release note for XRateLimitHeadersOptionDisabled fix

Signed-off-by: gianniskt <[email protected]>

---------

Signed-off-by: gianniskt <[email protected]>
Signed-off-by: Ioannis Koutroumpis <[email protected]>
(cherry picked from commit 43c9d8e)
Signed-off-by: jukie <[email protected]>

* fix(ratelimit): shared global ratelimit with cost not working (#9245)

* fix(ratelimit): shared global ratelimit with cost not working

Signed-off-by: zirain <[email protected]>

* fix

Signed-off-by: zirain <[email protected]>

* fix mixed shared rule

Signed-off-by: zirain <[email protected]>

* add e2e

Signed-off-by: zirain <[email protected]>

---------

Signed-off-by: zirain <[email protected]>
(cherry picked from commit 7997791)
Signed-off-by: jukie <[email protected]>

* fix(gatewayapi): http retry without backoff (#9238)

* fix http retry without backoff

Signed-off-by: zirain <[email protected]>

* release notes

Signed-off-by: zirain <[email protected]>

---------

Signed-off-by: zirain <[email protected]>
(cherry picked from commit 4872e53)
Signed-off-by: jukie <[email protected]>

* fix: panic with empty deploy (#9365)

Signed-off-by: zirain <[email protected]>
(cherry picked from commit 42a0c2c)
Signed-off-by: jukie <[email protected]>

* chore: restore current.yaml after cherry-picks

The cherry-picked bug-fix commits appended their release-note entries to
release-notes/current.yaml. Those notes are already finalized in
release-notes/v1.8.2.yaml, so restore current.yaml to its prior state to
avoid duplicating them in the next release cycle.

Signed-off-by: jukie <[email protected]>

* [release-1.8] bump ratelimit image to 1e50889b

Bump the Envoy Ratelimit image from ff287602 to 1e50889b in source and
the gateway-helm chart, and note the bump under security updates in the
v1.8.2 release notes.

Signed-off-by: jukie <[email protected]>

* testdata

Signed-off-by: jukie <[email protected]>

* fix: use int64 format for ratelimit Requests field (#9377)

Signed-off-by: jukie <[email protected]>

---------

Signed-off-by: Clemens Beck <[email protected]>
Signed-off-by: jukie <[email protected]>
Signed-off-by: Marc 'risson' Schmitt <[email protected]>
Signed-off-by: Huabing Zhao <[email protected]>
Signed-off-by: Huabing (Robin) Zhao <[email protected]>
Signed-off-by: Alexej Disterhoft <[email protected]>
Signed-off-by: Alexej Disterhoft <[email protected]>
Signed-off-by: zirain <[email protected]>
Signed-off-by: apkatsikas <[email protected]>
Signed-off-by: Jules Dutel <[email protected]>
Signed-off-by: Gaston Festari <[email protected]>
Signed-off-by: gianniskt <[email protected]>
Signed-off-by: Ioannis Koutroumpis <[email protected]>
Co-authored-by: Clemens Beck <[email protected]>
Co-authored-by: Clemens Beck <[email protected]>
Co-authored-by: Marc 'risson' Schmitt <[email protected]>
Co-authored-by: Huabing (Robin) Zhao <[email protected]>
Co-authored-by: Copilot Autofix powered by AI <[email protected]>
Co-authored-by: Alexej Disterhoft <[email protected]>
Co-authored-by: Arko Dasgupta <[email protected]>
Co-authored-by: zirain <[email protected]>
Co-authored-by: Andrew Katsikas <[email protected]>
Co-authored-by: jvlxz <[email protected]>
Co-authored-by: Mengjia Liang <[email protected]>
Co-authored-by: Nimisha Mehta <[email protected]>
Co-authored-by: Gaston Festari <[email protected]>
Co-authored-by: Ioannis Koutroumpis <[email protected]>