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redirect.go
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redirect.go
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/*
* Copyright (c) 2022 Cisco and/or its affiliates.
*
* 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.
*/
// Defines the redirect object and operations.
package cni
const (
redirectModeREDIRECT = "REDIRECT"
defaultRedirectToPort = "8554"
defaultRedirectMode = redirectModeREDIRECT
defaultNoRedirectUID = "1337"
defaultNoRedirectDestAddr = "127.0.0.0/8"
)
// Redirect is the msm-cni redirect object
type Redirect struct {
targetPort string
redirectMode string
noRedirectUID string
noRedirectDestAddr string
}
// NewRedirect returns a new Redirect Object constructed from a list of ports and annotations
// For now we are using some default values but that can change in the future to support
// passing values through annotations
func NewRedirect(_ *PodInfo) (*Redirect, error) {
return &Redirect{
targetPort: defaultRedirectToPort,
redirectMode: defaultRedirectMode,
noRedirectUID: defaultNoRedirectUID,
noRedirectDestAddr: defaultNoRedirectDestAddr,
}, nil
}