1/*
2   Copyright The containerd Authors.
3
4   Licensed under the Apache License, Version 2.0 (the "License");
5   you may not use this file except in compliance with the License.
6   You may obtain a copy of the License at
7
8       http://www.apache.org/licenses/LICENSE-2.0
9
10   Unless required by applicable law or agreed to in writing, software
11   distributed under the License is distributed on an "AS IS" BASIS,
12   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   See the License for the specific language governing permissions and
14   limitations under the License.
15*/
16
17package cni
18
19const (
20	CNIPluginName        = "cni"
21	DefaultNetDir        = "/etc/cni/net.d"
22	DefaultCNIDir        = "/opt/cni/bin"
23	DefaultMaxConfNum    = 1
24	VendorCNIDirTemplate = "%s/opt/%s/bin"
25	DefaultPrefix        = "eth"
26)
27
28type config struct {
29	pluginDirs       []string
30	pluginConfDir    string
31	pluginMaxConfNum int
32	prefix           string
33}
34
35type PortMapping struct {
36	HostPort      int32
37	ContainerPort int32
38	Protocol      string
39	HostIP        string
40}
41
42type IPRanges struct {
43	Subnet     string
44	RangeStart string
45	RangeEnd   string
46	Gateway    string
47}
48
49// BandWidth defines the ingress/egress rate and burst limits
50type BandWidth struct {
51	IngressRate  uint64
52	IngressBurst uint64
53	EgressRate   uint64
54	EgressBurst  uint64
55}
56
57// DNS defines the dns config
58type DNS struct {
59	// List of DNS servers of the cluster.
60	Servers []string
61	// List of DNS search domains of the cluster.
62	Searches []string
63	// List of DNS options.
64	Options []string
65}
66