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sync fork#28

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msupinodn wants to merge 5 commits into
drivenets:mainfrom
openconfig:main
Closed

sync fork#28
msupinodn wants to merge 5 commits into
drivenets:mainfrom
openconfig:main

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@msupinodn

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jasdeep-hundal and others added 5 commits March 18, 2026 08:55
* Upgrade k8s to 1.35

* cloud-provider-gcp no longer uses Bazel build

* Set go path for auth-provider-gcp build
* configure containerd mirror for registry.k8s.io

* update path for internal

* fix config path

* enable authentication for kubelet containerd mirrors

* use kne-external for infra containers

---------

Co-authored-by: Neha Manjunath <nehamanjunath@google.com>
* update srlinux controller manifest

* bump srl-controller
* Add support for IN_CLUSTER_PROXY node type
- Update proto/topo.proto with `IN_CLUSTER_PROXY` in Vendor and `Node.Type` enums.
- Create `topo/node/inclusterproxy` package implementing `Node` interface.
- Set default image to `nicolaka/netshoot:latest` and enforce at least 1 `Service`.
- Enforce link constraints to allow exactly one interface (`eth1`).
- Add warning if `socat` is missing from `Command` or `Args`.
- Update `topo/topo.go` to register the new node type.
- Add unit tests in `topo/node/inclusterproxy/inclusterproxy_test.go`.

* Add support for IN_CLUSTER_PROXY node type
- Update proto/topo.proto with `IN_CLUSTER_PROXY` in Vendor and `Node.Type` enums.
- Create `topo/node/inclusterproxy` package implementing `Node` interface.
- Set default image to `nicolaka/netshoot:latest` and enforce at least 1 `Service`.
- Enforce link constraints to allow exactly one interface (`eth1`).
- Enforce that `proxy-pool-for` label is present in static configuration.
- Add static validation assuring `eth1` is connected directly to the node given in `proxy-pool-for`.
- Add automatic `socat` command generation using `peer-ip` and `target-port` labels:
    - Supports IPv4 address allocation arithmetic using `/31` masks.
    - Adds IPv6 support using `/127` arithmetic and handles `TCP6-LISTEN` argument switches.
- Update `topo/topo.go` to register the new node type.
- Update `topo/topo.go` to register the new node type.
- Add unit tests in `topo/node/inclusterproxy/inclusterproxy_test.go`.

* Fix config labels for peer ip

* Rename calculateStaticIP to deriveAdjacentIP

* Fix typos

* Fix failing valid_pb_with_automatic_generation_ipv

* Fix lint errors
* Relax IN_CLUSTER_PROXY link validation to support
early addDefaults() passes

When loading KNE topologies via the Ondatra testbed framework (knegcebind),
an early `addDefaults()` pass instantiates nodes via `node.New()` to
calculate default values. Since this pass occurs before the KNE topology
manager has fully resolved cross-node links, `eth1.PeerName` is empty
during initialization.

* Relax IN_CLUSTER_PROXY link validation to support
early addDefaults() passes

When loading KNE topologies via the Ondatra testbed framework (knegcebind),
an early `addDefaults()` pass instantiates nodes via `node.New()` to
calculate default values. Since this pass occurs before the KNE topology
manager has fully resolved cross-node links, `eth1.PeerName` is empty
during initialization.
@msupinodn

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Superseded by #29 (sync-fork-resolved -> main). PR #28's head is upstream openconfig/kne:main and can't be updated, so the resolved merge was pushed as a replacement branch.

@msupinodn msupinodn closed this Jun 15, 2026
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5 participants