Drop nicID from transport endpoint reg/cleanup fns

...as it is unused.

PiperOrigin-RevId: 353896981

2 files changed, 8 insertions, 8 deletions

diff --git a/pkg/tcpip/transport/tcp/accept.go b/pkg/tcpip/transport/tcp/accept.go
index 6921de0f1..e475c36f3 100644
--- a/pkg/tcpip/transport/tcp/accept.go
+++ b/pkg/tcpip/transport/tcp/accept.go
@@ -288,7 +288,7 @@ func (l *listenContext) startHandshake(s *segment, opts *header.TCPSynOptions, q
 	}
 
 	// Register new endpoint so that packets are routed to it.
-	if err := ep.stack.RegisterTransportEndpoint(ep.boundNICID, ep.effectiveNetProtos, ProtocolNumber, ep.ID, ep, ep.boundPortFlags, ep.boundBindToDevice); err != nil {
+	if err := ep.stack.RegisterTransportEndpoint(ep.effectiveNetProtos, ProtocolNumber, ep.ID, ep, ep.boundPortFlags, ep.boundBindToDevice); err != nil {
 		ep.mu.Unlock()
 		ep.Close()
 
@@ -692,7 +692,7 @@ func (e *endpoint) handleListenSegment(ctx *listenContext, s *segment) *tcpip.Er
 		}
 
 		// Register new endpoint so that packets are routed to it.
-		if err := n.stack.RegisterTransportEndpoint(n.boundNICID, n.effectiveNetProtos, ProtocolNumber, n.ID, n, n.boundPortFlags, n.boundBindToDevice); err != nil {
+		if err := n.stack.RegisterTransportEndpoint(n.effectiveNetProtos, ProtocolNumber, n.ID, n, n.boundPortFlags, n.boundBindToDevice); err != nil {
 			n.mu.Unlock()
 			n.Close()
 
diff --git a/pkg/tcpip/transport/tcp/endpoint.go b/pkg/tcpip/transport/tcp/endpoint.go
index 8e43fec81..eb6faaa4d 100644
--- a/pkg/tcpip/transport/tcp/endpoint.go
+++ b/pkg/tcpip/transport/tcp/endpoint.go
@@ -1087,7 +1087,7 @@ func (e *endpoint) closeNoShutdownLocked() {
 	// in Listen() when trying to register.
 	if e.EndpointState() == StateListen && e.isPortReserved {
 		if e.isRegistered {
-			e.stack.StartTransportEndpointCleanup(e.boundNICID, e.effectiveNetProtos, ProtocolNumber, e.ID, e, e.boundPortFlags, e.boundBindToDevice)
+			e.stack.StartTransportEndpointCleanup(e.effectiveNetProtos, ProtocolNumber, e.ID, e, e.boundPortFlags, e.boundBindToDevice)
 			e.isRegistered = false
 		}
 
@@ -1161,7 +1161,7 @@ func (e *endpoint) cleanupLocked() {
 	e.workerCleanup = false
 
 	if e.isRegistered {
-		e.stack.StartTransportEndpointCleanup(e.boundNICID, e.effectiveNetProtos, ProtocolNumber, e.ID, e, e.boundPortFlags, e.boundBindToDevice)
+		e.stack.StartTransportEndpointCleanup(e.effectiveNetProtos, ProtocolNumber, e.ID, e, e.boundPortFlags, e.boundBindToDevice)
 		e.isRegistered = false
 	}
 
@@ -2178,7 +2178,7 @@ func (e *endpoint) connect(addr tcpip.FullAddress, handshake bool, run bool) *tc
 
 	if e.ID.LocalPort != 0 {
 		// The endpoint is bound to a port, attempt to register it.
-		err := e.stack.RegisterTransportEndpoint(nicID, netProtos, ProtocolNumber, e.ID, e, e.boundPortFlags, e.boundBindToDevice)
+		err := e.stack.RegisterTransportEndpoint(netProtos, ProtocolNumber, e.ID, e, e.boundPortFlags, e.boundBindToDevice)
 		if err != nil {
 			return err
 		}
@@ -2266,7 +2266,7 @@ func (e *endpoint) connect(addr tcpip.FullAddress, handshake bool, run bool) *tc
 
 			id := e.ID
 			id.LocalPort = p
-			if err := e.stack.RegisterTransportEndpoint(nicID, netProtos, ProtocolNumber, id, e, e.portFlags, bindToDevice); err != nil {
+			if err := e.stack.RegisterTransportEndpoint(netProtos, ProtocolNumber, id, e, e.portFlags, bindToDevice); err != nil {
 				e.stack.ReleasePort(netProtos, ProtocolNumber, e.ID.LocalAddress, p, e.portFlags, bindToDevice, addr)
 				if err == tcpip.ErrPortInUse {
 					return false, nil
@@ -2470,7 +2470,7 @@ func (e *endpoint) listen(backlog int) *tcpip.Error {
 	}
 
 	// Register the endpoint.
-	if err := e.stack.RegisterTransportEndpoint(e.boundNICID, e.effectiveNetProtos, ProtocolNumber, e.ID, e, e.boundPortFlags, e.boundBindToDevice); err != nil {
+	if err := e.stack.RegisterTransportEndpoint(e.effectiveNetProtos, ProtocolNumber, e.ID, e, e.boundPortFlags, e.boundBindToDevice); err != nil {
 		return err
 	}
 
@@ -2592,7 +2592,7 @@ func (e *endpoint) bindLocked(addr tcpip.FullAddress) (err *tcpip.Error) {
 		// demuxer. Further connected endpoints always have a remote
 		// address/port. Hence this will only return an error if there is a matching
 		// listening endpoint.
-		if err := e.stack.CheckRegisterTransportEndpoint(nic, netProtos, ProtocolNumber, id, e.portFlags, bindToDevice); err != nil {
+		if err := e.stack.CheckRegisterTransportEndpoint(netProtos, ProtocolNumber, id, e.portFlags, bindToDevice); err != nil {
 			return false
 		}
 		return true