-
Notifications
You must be signed in to change notification settings - Fork 7
/
xdpProgram_types.go
89 lines (73 loc) · 3.17 KB
/
xdpProgram_types.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
/*
Copyright 2022.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// All fields are required unless explicitly marked optional
// +kubebuilder:validation:Required
package v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// +genclient
// +genclient:nonNamespaced
//+kubebuilder:object:root=true
//+kubebuilder:subresource:status
//+kubebuilder:resource:scope=Cluster
// XdpProgram is the Schema for the XdpPrograms API
// +kubebuilder:printcolumn:name="BpfFunctionName",type=string,JSONPath=`.spec.bpffunctionname`
// +kubebuilder:printcolumn:name="NodeSelector",type=string,JSONPath=`.spec.nodeselector`
// +kubebuilder:printcolumn:name="Status",type=string,JSONPath=`.status.conditions[0].reason`
// +kubebuilder:printcolumn:name="Priority",type=string,JSONPath=`.spec.priority`,priority=1
// +kubebuilder:printcolumn:name="InterfaceSelector",type=string,JSONPath=`.spec.interfaceselector`,priority=1
// +kubebuilder:printcolumn:name="ProceedOn",type=string,JSONPath=`.spec.proceedon`,priority=1
type XdpProgram struct {
metav1.TypeMeta `json:",inline"`
metav1.ObjectMeta `json:"metadata,omitempty"`
Spec XdpProgramSpec `json:"spec"`
// +optional
Status XdpProgramStatus `json:"status,omitempty"`
}
// +kubebuilder:validation:Enum=aborted;drop;pass;tx;redirect;dispatcher_return
type XdpProceedOnValue string
// XdpProgramSpec defines the desired state of XdpProgram
type XdpProgramSpec struct {
XdpProgramInfo `json:",inline"`
BpfAppCommon `json:",inline"`
}
// XdpProgramInfo defines the common fields for all XdpProgram types
type XdpProgramInfo struct {
BpfProgramCommon `json:",inline"`
// Selector to determine the network interface (or interfaces)
InterfaceSelector InterfaceSelector `json:"interfaceselector"`
// Priority specifies the priority of the bpf program in relation to
// other programs of the same type with the same attach point. It is a value
// from 0 to 1000 where lower values have higher precedence.
// +kubebuilder:validation:Minimum=0
// +kubebuilder:validation:Maximum=1000
Priority int32 `json:"priority"`
// ProceedOn allows the user to call other xdp programs in chain on this exit code.
// Multiple values are supported by repeating the parameter.
// +optional
// +kubebuilder:validation:MaxItems=6
// +kubebuilder:default:={pass,dispatcher_return}
ProceedOn []XdpProceedOnValue `json:"proceedon"`
}
// XdpProgramStatus defines the observed state of XdpProgram
type XdpProgramStatus struct {
BpfProgramStatusCommon `json:",inline"`
}
// +kubebuilder:object:root=true
// XdpProgramList contains a list of XdpPrograms
type XdpProgramList struct {
metav1.TypeMeta `json:",inline"`
metav1.ListMeta `json:"metadata,omitempty"`
Items []XdpProgram `json:"items"`
}