1 files changed, 11 insertions, 5 deletions
diff --git a/pkg/tcpip/transport/icmp/protocol.go b/pkg/tcpip/transport/icmp/protocol.go
index 9ce500e80..113d92901 100644
--- a/pkg/tcpip/transport/icmp/protocol.go
+++ b/pkg/tcpip/transport/icmp/protocol.go
@@ -104,20 +104,26 @@ func (p *protocol) ParsePorts(v buffer.View) (src, dst uint16, err *tcpip.Error)
 
 // HandleUnknownDestinationPacket handles packets targeted at this protocol but
 // that don't match any existing endpoint.
-func (p *protocol) HandleUnknownDestinationPacket(*stack.Route, stack.TransportEndpointID, tcpip.PacketBuffer) bool {
+func (*protocol) HandleUnknownDestinationPacket(*stack.Route, stack.TransportEndpointID, tcpip.PacketBuffer) bool {
 	return true
 }
 
-// SetOption implements TransportProtocol.SetOption.
-func (p *protocol) SetOption(option interface{}) *tcpip.Error {
+// SetOption implements stack.TransportProtocol.SetOption.
+func (*protocol) SetOption(option interface{}) *tcpip.Error {
 	return tcpip.ErrUnknownProtocolOption
 }
 
-// Option implements TransportProtocol.Option.
-func (p *protocol) Option(option interface{}) *tcpip.Error {
+// Option implements stack.TransportProtocol.Option.
+func (*protocol) Option(option interface{}) *tcpip.Error {
 	return tcpip.ErrUnknownProtocolOption
 }
 
+// Close implements stack.TransportProtocol.Close.
+func (*protocol) Close() {}
+
+// Wait implements stack.TransportProtocol.Wait.
+func (*protocol) Wait() {}
+
 // NewProtocol4 returns an ICMPv4 transport protocol.
 func NewProtocol4() stack.TransportProtocol {
 	return &protocol{ProtocolNumber4}