dnsbl

Documentation

Index

• type DNSBL
  • func New(domain, match string) (*DNSBL, error)
  • func (d *DNSBL) LookupIP(ip string) (tengo.Object, error)

Types

type DNSBL

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

The DNSBL external source looks up IP addresses in a DNS-based blacklist, and expects the result to match a specific pattern.

func New

func New(domain, match string) (*DNSBL, error)

func (*DNSBL) LookupIP

func (d *DNSBL) LookupIP(ip string) (tengo.Object, error)

LookupIP implements the ExternalSource interface. We'd like to return a boolean but can't figure out how to build one with Tengo, so we return a 0/1 int result instead.