k8s.io/kubernetes@v1.29.3/pkg/proxy/ipvs/testing/util.go (about)

     1  /*
     2  Copyright 2017 The Kubernetes 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  
    17  package testing
    18  
    19  import (
    20  	utilipset "k8s.io/kubernetes/pkg/proxy/ipvs/ipset"
    21  )
    22  
    23  // ExpectedVirtualServer is the expected ipvs rules with VirtualServer and RealServer
    24  // VSNum is the expected ipvs virtual server number
    25  // IP:Port protocol is the expected ipvs vs info
    26  // RS is the RealServer of this expected VirtualServer
    27  type ExpectedVirtualServer struct {
    28  	VSNum    int
    29  	IP       string
    30  	Port     uint16
    31  	Protocol string
    32  	RS       []ExpectedRealServer
    33  }
    34  
    35  // ExpectedRealServer is the expected ipvs RealServer
    36  type ExpectedRealServer struct {
    37  	IP   string
    38  	Port uint16
    39  }
    40  
    41  // ExpectedIptablesChain is a map of expected iptables chain and jump rules
    42  type ExpectedIptablesChain map[string][]ExpectedIptablesRule
    43  
    44  // ExpectedIptablesRule is the expected iptables rules with jump chain and match ipset name
    45  type ExpectedIptablesRule struct {
    46  	SourceAddress string
    47  	JumpChain     string
    48  	MatchSet      string
    49  }
    50  
    51  // ExpectedIPSet is the expected ipset with set name and entries name
    52  type ExpectedIPSet map[string][]*utilipset.Entry