portforward

Documentation

Index

• type Chain
• type Portforward
  • func New(chainPrefix string, ipsetTableIPv4 string, ipsetTableIPv6 string, ...) (*Portforward, error)
  • func (p *Portforward) AddPortforwarding(peer api.WireguardPeer)
  • func (p *Portforward) RemovePortforwarding(peer api.WireguardPeer)
  • func (p *Portforward) UpdatePortforwarding(peers api.WireguardPeerList)
  • func (p *Portforward) UpdateSinglePeerPortforwarding(peer api.WireguardPeer)

Types

type Chain

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

Chain contains a chain name and a transport protocol

type Portforward

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

Portforward is a utility for managing portforwarding

func New

func New(chainPrefix string, ipsetTableIPv4 string, ipsetTableIPv6 string, location string) (*Portforward, error)

New validates the addresses, ensures that the iptables portforwarding chains exists, and returns a new Portforward instance

func (*Portforward) AddPortforwarding

func (p *Portforward) AddPortforwarding(peer api.WireguardPeer)

AddPortforwarding tries to add portforwarding rules for a peer without checking existing ones

func (*Portforward) RemovePortforwarding

func (p *Portforward) RemovePortforwarding(peer api.WireguardPeer)

RemovePortforwarding tries to remove portforwarding rules for a peer without checking existing ones

func (*Portforward) UpdatePortforwarding

func (p *Portforward) UpdatePortforwarding(peers api.WireguardPeerList)

UpdatePortforwarding updates the iptables rules for portforwarding to match the given list of peers

func (*Portforward) UpdateSinglePeerPortforwarding

func (p *Portforward) UpdateSinglePeerPortforwarding(peer api.WireguardPeer)

UpdateSinglePeerPortforwarding tries to add portforwarding rules for a peer while also trying to remove old rules for said peer