1 files changed, 6 insertions, 8 deletions
diff --git a/pkg/tcpip/transport/raw/endpoint.go b/pkg/tcpip/transport/raw/endpoint.go
index edc2b5b61..2087bcfa8 100644
--- a/pkg/tcpip/transport/raw/endpoint.go
+++ b/pkg/tcpip/transport/raw/endpoint.go
@@ -577,14 +577,8 @@ func (e *endpoint) SetSockOptInt(opt tcpip.SockOptInt, v int) *tcpip.Error {
 }
 
 // GetSockOpt implements tcpip.Endpoint.GetSockOpt.
-func (e *endpoint) GetSockOpt(opt interface{}) *tcpip.Error {
-	switch opt.(type) {
-	case tcpip.ErrorOption:
-		return nil
-
-	default:
-		return tcpip.ErrUnknownProtocolOption
-	}
+func (*endpoint) GetSockOpt(interface{}) *tcpip.Error {
+	return tcpip.ErrUnknownProtocolOption
 }
 
 // GetSockOptBool implements tcpip.Endpoint.GetSockOptBool.
@@ -739,3 +733,7 @@ func (e *endpoint) Stats() tcpip.EndpointStats {
 
 // Wait implements stack.TransportEndpoint.Wait.
 func (*endpoint) Wait() {}
+
+func (*endpoint) LastError() *tcpip.Error {
+	return nil
+}