ipmasq

Documentation

Index

• type IPMasqAgent
  • func NewIPMasqAgent(configPath string) (*IPMasqAgent, error)
  • func (a *IPMasqAgent) Start()
  • func (a *IPMasqAgent) Stop()
  • func (a *IPMasqAgent) Update() error
• type IPMasqMap
• type Ipnet
  • func (c *Ipnet) UnmarshalJSON(json []byte) error

Types

type IPMasqAgent

type IPMasqAgent struct {
	// contains filtered or unexported fields
}

IPMasqAgent represents a state of the ip-masq-agent

func NewIPMasqAgent

func NewIPMasqAgent(configPath string) (*IPMasqAgent, error)

func (*IPMasqAgent) Start

func (a *IPMasqAgent) Start()

Start starts the ip-masq-agent goroutine which tracks the config file and updates the BPF map accordingly.

func (*IPMasqAgent) Stop

func (a *IPMasqAgent) Stop()

Stop stops the ip-masq-agent goroutine and the watcher.

func (*IPMasqAgent) Update

func (a *IPMasqAgent) Update() error

Update updates the ipmasq BPF map entries with ones from the config file.

type IPMasqMap

type IPMasqMap interface {
	Update(cidr net.IPNet) error
	Delete(cidr net.IPNet) error
	Dump() ([]net.IPNet, error)
}

IPMasqMap is an interface describing methods for manipulating an ipmasq map

type Ipnet

type Ipnet net.IPNet

ipnet is a wrapper type for net.IPNet to enable de-serialization of CIDRs

func (*Ipnet) UnmarshalJSON

func (c *Ipnet) UnmarshalJSON(json []byte) error