not used anymore
@@ -14,16 +14,6 @@ const defaultNSName = "ns.dns."
var corednsRecord dns.A
-type interfaceAddrser interface {
- interfaceAddrs() ([]net.Addr, error)
-}
-
-type interfaceAddrs struct{}
-
-func (i interfaceAddrs) interfaceAddrs() ([]net.Addr, error) {
- return net.InterfaceAddrs()
-}
-
// DefaultNSMsg returns an msg.Service representing an A record for
// ns.dns.[zone] -> dns service ip. This A record is needed to legitimize
// the SOA response in middleware.NS(), which is hardcoded at ns.dns.[zone].
