firewall

Documentation

Index

• type Firewall
  • func New(br string, matches ...string) (*Firewall, error)
  • func (f *Firewall) Allow(ip net.IP) error
  • func (f *Firewall) Channel() chan *_dns.ResolvedName
  • func (f *Firewall) Filter(name string, ip net.IP) bool
  • func (f *Firewall) RegisterHTTP(mux *http.ServeMux)
  • func (f *Firewall) Setup() (err error)
  • func (f *Firewall) Start(ctx context.Context)
• type Rule
  • func (r *Rule) Apply(handler *iptbl.IPTables) error

Types

type Firewall

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

func New

func New(br string, matches ...string) (*Firewall, error)

func (*Firewall) Allow

func (f *Firewall) Allow(ip net.IP) error

func (*Firewall) Channel

func (f *Firewall) Channel() chan *_dns.ResolvedName

func (*Firewall) Filter

func (f *Firewall) Filter(name string, ip net.IP) bool

func (*Firewall) RegisterHTTP

func (f *Firewall) RegisterHTTP(mux *http.ServeMux)

func (*Firewall) Setup

func (f *Firewall) Setup() (err error)

func (*Firewall) Start

func (f *Firewall) Start(ctx context.Context)

type Rule

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

Rule contrains a simple rule struct

func (*Rule) Apply

func (r *Rule) Apply(handler *iptbl.IPTables) error

Apply specified rule