Remove detritus

- Unused constants
- Unused functions
- Unused arguments
- Unkeyed literals
- Unnecessary conversions

PiperOrigin-RevId: 375253464

1 files changed, 6 insertions, 6 deletions

diff --git a/pkg/tcpip/transport/raw/endpoint.go b/pkg/tcpip/transport/raw/endpoint.go
index bcec3d2e7..07a585444 100644
--- a/pkg/tcpip/transport/raw/endpoint.go
+++ b/pkg/tcpip/transport/raw/endpoint.go
@@ -183,7 +183,7 @@ func (e *endpoint) Close() {
 }
 
 // ModerateRecvBuf implements tcpip.Endpoint.ModerateRecvBuf.
-func (e *endpoint) ModerateRecvBuf(copied int) {}
+func (*endpoint) ModerateRecvBuf(int) {}
 
 func (e *endpoint) SetOwner(owner tcpip.PacketOwner) {
 	e.mu.Lock()
@@ -402,7 +402,7 @@ func (e *endpoint) Connect(addr tcpip.FullAddress) tcpip.Error {
 	}
 
 	// Find a route to the destination.
-	route, err := e.stack.FindRoute(nic, tcpip.Address(""), addr.Addr, e.NetProto, false)
+	route, err := e.stack.FindRoute(nic, "", addr.Addr, e.NetProto, false)
 	if err != nil {
 		return err
 	}
@@ -428,7 +428,7 @@ func (e *endpoint) Connect(addr tcpip.FullAddress) tcpip.Error {
 }
 
 // Shutdown implements tcpip.Endpoint.Shutdown. It's a noop for raw sockets.
-func (e *endpoint) Shutdown(flags tcpip.ShutdownFlags) tcpip.Error {
+func (e *endpoint) Shutdown(tcpip.ShutdownFlags) tcpip.Error {
 	e.mu.Lock()
 	defer e.mu.Unlock()
 
@@ -439,7 +439,7 @@ func (e *endpoint) Shutdown(flags tcpip.ShutdownFlags) tcpip.Error {
 }
 
 // Listen implements tcpip.Endpoint.Listen.
-func (*endpoint) Listen(backlog int) tcpip.Error {
+func (*endpoint) Listen(int) tcpip.Error {
 	return &tcpip.ErrNotSupported{}
 }
 
@@ -513,12 +513,12 @@ func (e *endpoint) SetSockOpt(opt tcpip.SettableSocketOption) tcpip.Error {
 	}
 }
 
-func (e *endpoint) SetSockOptInt(opt tcpip.SockOptInt, v int) tcpip.Error {
+func (*endpoint) SetSockOptInt(tcpip.SockOptInt, int) tcpip.Error {
 	return &tcpip.ErrUnknownProtocolOption{}
 }
 
 // GetSockOpt implements tcpip.Endpoint.GetSockOpt.
-func (e *endpoint) GetSockOpt(opt tcpip.GettableSocketOption) tcpip.Error {
+func (*endpoint) GetSockOpt(tcpip.GettableSocketOption) tcpip.Error {
 	return &tcpip.ErrUnknownProtocolOption{}
 }