mirror of https://github.com/k3s-io/k3s
39 lines
1.7 KiB
Go
39 lines
1.7 KiB
Go
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/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package ipvs
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import (
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"k8s.io/apimachinery/pkg/util/sets"
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)
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// NetLinkHandle for revoke netlink interface
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type NetLinkHandle interface {
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// EnsureAddressBind checks if address is bound to the interface and, if not, binds it. If the address is already bound, return true.
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EnsureAddressBind(address, devName string) (exist bool, err error)
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// UnbindAddress unbind address from the interface
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UnbindAddress(address, devName string) error
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// EnsureDummyDevice checks if dummy device is exist and, if not, create one. If the dummy device is already exist, return true.
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EnsureDummyDevice(devName string) (exist bool, err error)
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// DeleteDummyDevice deletes the given dummy device by name.
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DeleteDummyDevice(devName string) error
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// ListBindAddress will list all IP addresses which are bound in a given interface
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ListBindAddress(devName string) ([]string, error)
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// GetLocalAddresses returns all unique local type IP addresses based on specified device and filter device
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// If device is not specified, it will list all unique local type addresses except filter device addresses
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GetLocalAddresses(dev, filterDev string) (sets.String, error)
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}
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