Add BGP confederation definition in BGPPolicy

Signed-off-by: Hongliang Liu <[email protected]>

build/charts/antrea/crds/bgppolicy.yaml

@@ -55,6 +55,19 @@ spec:
                   minimum: 1
                   maximum: 65535
                   default: 179
+                confederation:
+                  type: object
+                  properties:
+                    enable:
+                      type: boolean
+                      default: false
+                    identifier:
+                      type: integer
+                      format: int32
+                    peers:
+                      type: array
+                      items:
+                        type: integer
                 advertisements:
                   type: object
                   properties:

build/yamls/antrea-aks.yml

@@ -359,6 +359,19 @@ spec:
                   minimum: 1
                   maximum: 65535
                   default: 179
+                confederation:
+                  type: object
+                  properties:
+                    enable:
+                      type: boolean
+                      default: false
+                    identifier:
+                      type: integer
+                      format: int32
+                    peers:
+                      type: array
+                      items:
+                        type: integer
                 advertisements:
                   type: object
                   properties:

build/yamls/antrea-crds.yml

@@ -354,6 +354,19 @@ spec:
                   minimum: 1
                   maximum: 65535
                   default: 179
+                confederation:
+                  type: object
+                  properties:
+                    enable:
+                      type: boolean
+                      default: false
+                    identifier:
+                      type: integer
+                      format: int32
+                    peers:
+                      type: array
+                      items:
+                        type: integer
                 advertisements:
                   type: object
                   properties:

build/yamls/antrea-eks.yml

@@ -359,6 +359,19 @@ spec:
                   minimum: 1
                   maximum: 65535
                   default: 179
+                confederation:
+                  type: object
+                  properties:
+                    enable:
+                      type: boolean
+                      default: false
+                    identifier:
+                      type: integer
+                      format: int32
+                    peers:
+                      type: array
+                      items:
+                        type: integer
                 advertisements:
                   type: object
                   properties:

build/yamls/antrea-gke.yml

@@ -359,6 +359,19 @@ spec:
                   minimum: 1
                   maximum: 65535
                   default: 179
+                confederation:
+                  type: object
+                  properties:
+                    enable:
+                      type: boolean
+                      default: false
+                    identifier:
+                      type: integer
+                      format: int32
+                    peers:
+                      type: array
+                      items:
+                        type: integer
                 advertisements:
                   type: object
                   properties:

build/yamls/antrea-ipsec.yml

@@ -359,6 +359,19 @@ spec:
                   minimum: 1
                   maximum: 65535
                   default: 179
+                confederation:
+                  type: object
+                  properties:
+                    enable:
+                      type: boolean
+                      default: false
+                    identifier:
+                      type: integer
+                      format: int32
+                    peers:
+                      type: array
+                      items:
+                        type: integer
                 advertisements:
                   type: object
                   properties:

build/yamls/antrea.yml

@@ -359,6 +359,19 @@ spec:
                   minimum: 1
                   maximum: 65535
                   default: 179
+                confederation:
+                  type: object
+                  properties:
+                    enable:
+                      type: boolean
+                      default: false
+                    identifier:
+                      type: integer
+                      format: int32
+                    peers:
+                      type: array
+                      items:
+                        type: integer
                 advertisements:
                   type: object
                   properties:

pkg/apis/crd/v1alpha1/types.go

@@ -269,6 +269,9 @@ type BGPPolicySpec struct {
 	// ListenPort is the port on which the BGP process listens, and the default value is 179.
 	ListenPort *int32 `json:"listenPort,omitempty"`
 
+	// Confederation specifies BGP confederation configuration.
+	Confederation Confederation `json:"confederation"`
+
 	// Advertisements configures IPs or CIDRs to be advertised to BGP peers.
 	Advertisements Advertisements `json:"advertisements,omitempty"`
 
@@ -289,6 +292,17 @@ type Advertisements struct {
 	Egress *EgressAdvertisement `json:"egress,omitempty"`
 }
 
+type Confederation struct {
+	// Enabled indicates whether BGP confederation is enabled.
+	Enabled bool `json:"enabled,omitempty"`
+
+	// Identifier specifies the confederation's ASN.
+	Identifier int32 `json:"identifier,omitempty"`
+
+	// Peers lists the ASNs of other members in the confederation.
+	Peers []int32 `json:"peers,omitempty"`
+}
+
 type ServiceIPType string
 
 const (