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Extend BGPPeer and enable LocalAS Propagation #414

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Merged
nikatza merged 1 commit into from
Jun 22, 2026
Merged

Extend BGPPeer and enable LocalAS Propagation #414

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21 changes: 19 additions & 2 deletions api/core/v1alpha1/bgp_peer_types.go
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Original file line number Diff line number Diff line change
Expand Up @@ -61,9 +61,26 @@ type BGPPeerSpec struct {
// +optional
AddressFamilies *BGPPeerAddressFamilies `json:"addressFamilies,omitempty"`

// LocalASNumber specifies a local AS number to present to the BGP peer, masking the global BGP process ASN.
// LocalAS configures the local AS number and how it factors into BGP announcements for this peer.
// +optional
LocalASNumber *intstr.IntOrString `json:"localASNumber,omitempty"`
LocalAS *LocalAS `json:"localAS,omitempty"`
}

// LocalAS defines the local AS configuration and how it factors in BGP announcements.
type LocalAS struct {
// ASNumber specifies a local AS number to present in BGP sessions with this peer.
// +required
ASNumber intstr.IntOrString `json:"asNumber"`

// PrependLocalAS specifies whether to prepend the local AS number to updates received from this peer.
// +optional
// +kubebuilder:default=true
PrependLocalAS *bool `json:"prependLocalAS,omitempty"`

// PrependGlobalAS specifies whether to prepend the global AS number to updates sent to this neighbor.
// +optional
// +kubebuilder:default=true
PrependGlobalAS *bool `json:"prependGlobalAS,omitempty"`
}

// BGPCommunityType represents the type of BGP community attributes that can be sent to peers.
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34 changes: 30 additions & 4 deletions api/core/v1alpha1/zz_generated.deepcopy.go
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31 changes: 24 additions & 7 deletions charts/network-operator/templates/crd/bgppeers.networking.metal.ironcore.dev.yaml
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31 changes: 24 additions & 7 deletions config/crd/bases/networking.metal.ironcore.dev_bgppeers.yaml
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20 changes: 19 additions & 1 deletion docs/api-reference/index.md
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52 changes: 30 additions & 22 deletions go.mod
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Expand Up @@ -44,27 +44,29 @@ require (
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
github.com/emicklei/go-restful/v3 v3.13.0 // indirect
github.com/evanphx/json-patch/v5 v5.9.11 // indirect
github.com/fatih/color v1.19.0 // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
github.com/fsnotify/fsnotify v1.9.0 // indirect
github.com/fxamacker/cbor/v2 v2.9.0 // indirect
github.com/fsnotify/fsnotify v1.10.0 // indirect
github.com/fxamacker/cbor/v2 v2.9.1 // indirect
github.com/go-crypt/x v0.4.16 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/go-logr/zapr v1.3.0 // indirect
github.com/go-openapi/jsonpointer v0.22.4 // indirect
github.com/go-openapi/jsonreference v0.21.4 // indirect
github.com/go-openapi/swag v0.25.4 // indirect
github.com/go-openapi/swag/cmdutils v0.25.4 // indirect
github.com/go-openapi/swag/conv v0.25.4 // indirect
github.com/go-openapi/swag/fileutils v0.25.4 // indirect
github.com/go-openapi/swag/jsonname v0.25.4 // indirect
github.com/go-openapi/swag/jsonutils v0.25.4 // indirect
github.com/go-openapi/swag/loading v0.25.4 // indirect
github.com/go-openapi/swag/mangling v0.25.4 // indirect
github.com/go-openapi/swag/netutils v0.25.4 // indirect
github.com/go-openapi/swag/stringutils v0.25.4 // indirect
github.com/go-openapi/swag/typeutils v0.25.4 // indirect
github.com/go-openapi/swag/yamlutils v0.25.4 // indirect
github.com/go-openapi/jsonpointer v0.23.1 // indirect
github.com/go-openapi/jsonreference v0.21.5 // indirect
github.com/go-openapi/swag v0.26.0 // indirect
github.com/go-openapi/swag/cmdutils v0.26.0 // indirect
github.com/go-openapi/swag/conv v0.26.0 // indirect
github.com/go-openapi/swag/fileutils v0.26.0 // indirect
github.com/go-openapi/swag/jsonname v0.26.0 // indirect
github.com/go-openapi/swag/jsonutils v0.26.0 // indirect
github.com/go-openapi/swag/loading v0.26.0 // indirect
github.com/go-openapi/swag/mangling v0.26.0 // indirect
github.com/go-openapi/swag/netutils v0.26.0 // indirect
github.com/go-openapi/swag/stringutils v0.26.0 // indirect
github.com/go-openapi/swag/typeutils v0.26.0 // indirect
github.com/go-openapi/swag/yamlutils v0.26.0 // indirect
github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
github.com/gobuffalo/flect v1.0.3 // indirect
github.com/golang/glog v1.2.5 // indirect
github.com/google/cel-go v0.26.1 // indirect
github.com/google/gnostic-models v0.7.1 // indirect
Expand All @@ -74,6 +76,8 @@ require (
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/kylelemons/godebug v1.1.0 // indirect
github.com/mattn/go-colorable v0.1.14 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
Expand All @@ -83,7 +87,7 @@ require (
github.com/prometheus/client_golang v1.23.2 // indirect
github.com/prometheus/client_model v0.6.2 // indirect
github.com/prometheus/common v0.67.5 // indirect
github.com/prometheus/procfs v0.19.2 // indirect
github.com/prometheus/procfs v0.20.1 // indirect
github.com/spf13/cobra v1.10.2 // indirect
github.com/spf13/pflag v1.0.10 // indirect
github.com/stoewer/go-strcase v1.3.0 // indirect
Expand All @@ -101,7 +105,7 @@ require (
go.opentelemetry.io/otel/trace v1.43.0 // indirect
go.opentelemetry.io/proto/otlp v1.9.0 // indirect
go.uber.org/multierr v1.11.0 // indirect
go.yaml.in/yaml/v2 v2.4.3 // indirect
go.yaml.in/yaml/v2 v2.4.4 // indirect
go.yaml.in/yaml/v3 v3.0.4 // indirect
golang.org/x/exp v0.0.0-20251219203646-944ab1f22d93 // indirect
golang.org/x/mod v0.37.0 // indirect
Expand All @@ -111,21 +115,25 @@ require (
golang.org/x/sys v0.46.0 // indirect
golang.org/x/term v0.44.0 // indirect
golang.org/x/text v0.38.0 // indirect
golang.org/x/time v0.14.0 // indirect
golang.org/x/time v0.15.0 // indirect
gomodules.xyz/jsonpatch/v2 v2.5.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20260226221140-a57be14db171 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20260226221140-a57be14db171 // indirect
gopkg.in/evanphx/json-patch.v4 v4.13.0 // indirect
gopkg.in/inf.v0 v0.9.1 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
k8s.io/apiextensions-apiserver v0.36.0 // indirect
k8s.io/apiserver v0.36.0 // indirect
k8s.io/code-generator v0.36.0 // indirect
k8s.io/component-base v0.36.0 // indirect
k8s.io/kube-openapi v0.0.0-20260317180543-43fb72c5454a // indirect
k8s.io/gengo/v2 v2.0.0-20250922181213-ec3ebc5fd46b // indirect
k8s.io/kube-openapi v0.0.0-20260427204847-8949caaa1199 // indirect
k8s.io/streaming v0.36.0 // indirect
k8s.io/utils v0.0.0-20260210185600-b8788abfbbc2 // indirect
k8s.io/utils v0.0.0-20260319190234-28399d86e0b5 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.34.0 // indirect
sigs.k8s.io/controller-tools v0.21.0 // indirect
sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
sigs.k8s.io/randfill v1.0.0 // indirect
sigs.k8s.io/structured-merge-diff/v6 v6.3.2 // indirect
sigs.k8s.io/structured-merge-diff/v6 v6.4.0 // indirect
)
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