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-rw-r--r--middleware/kubernetes/ns.go10
1 files changed, 0 insertions, 10 deletions
diff --git a/middleware/kubernetes/ns.go b/middleware/kubernetes/ns.go
index 488713d8b..d14a1e96d 100644
--- a/middleware/kubernetes/ns.go
+++ b/middleware/kubernetes/ns.go
@@ -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].