4 files changed, 14 insertions, 14 deletions
diff --git a/pkg/tcpip/link/fdbased/endpoint.go b/pkg/tcpip/link/fdbased/endpoint.go
index affa1bbdf..f34082e1a 100644
--- a/pkg/tcpip/link/fdbased/endpoint.go
+++ b/pkg/tcpip/link/fdbased/endpoint.go
@@ -387,7 +387,7 @@ const (
 
 // WritePacket writes outbound packets to the file descriptor. If it is not
 // currently writable, the packet is dropped.
-func (e *endpoint) WritePacket(r *stack.Route, gso *stack.GSO, protocol tcpip.NetworkProtocolNumber, pkt stack.PacketBuffer) *tcpip.Error {
+func (e *endpoint) WritePacket(r *stack.Route, gso *stack.GSO, protocol tcpip.NetworkProtocolNumber, pkt *stack.PacketBuffer) *tcpip.Error {
 	if e.hdrSize > 0 {
 		// Add ethernet header if needed.
 		eth := header.Ethernet(pkt.Header.Prepend(header.EthernetMinimumSize))
@@ -641,8 +641,8 @@ func (e *InjectableEndpoint) Attach(dispatcher stack.NetworkDispatcher) {
 }
 
 // InjectInbound injects an inbound packet.
-func (e *InjectableEndpoint) InjectInbound(protocol tcpip.NetworkProtocolNumber, pkt stack.PacketBuffer) {
-	e.dispatcher.DeliverNetworkPacket(e, "" /* remote */, "" /* local */, protocol, pkt)
+func (e *InjectableEndpoint) InjectInbound(protocol tcpip.NetworkProtocolNumber, pkt *stack.PacketBuffer) {
+	e.dispatcher.DeliverNetworkPacket("" /* remote */, "" /* local */, protocol, pkt)
 }
 
 // NewInjectable creates a new fd-based InjectableEndpoint.
diff --git a/pkg/tcpip/link/fdbased/endpoint_test.go b/pkg/tcpip/link/fdbased/endpoint_test.go
index 3bfb15a8e..eaee7e5d7 100644
--- a/pkg/tcpip/link/fdbased/endpoint_test.go
+++ b/pkg/tcpip/link/fdbased/endpoint_test.go
@@ -45,7 +45,7 @@ const (
 type packetInfo struct {
 	raddr    tcpip.LinkAddress
 	proto    tcpip.NetworkProtocolNumber
-	contents stack.PacketBuffer
+	contents *stack.PacketBuffer
 }
 
 type context struct {
@@ -103,7 +103,7 @@ func (c *context) cleanup() {
 	}
 }
 
-func (c *context) DeliverNetworkPacket(linkEP stack.LinkEndpoint, remote tcpip.LinkAddress, local tcpip.LinkAddress, protocol tcpip.NetworkProtocolNumber, pkt stack.PacketBuffer) {
+func (c *context) DeliverNetworkPacket(remote tcpip.LinkAddress, local tcpip.LinkAddress, protocol tcpip.NetworkProtocolNumber, pkt *stack.PacketBuffer) {
 	c.ch <- packetInfo{remote, protocol, pkt}
 }
 
@@ -179,7 +179,7 @@ func testWritePacket(t *testing.T, plen int, eth bool, gsoMaxSize uint32, hash u
 			L3HdrLen:   header.IPv4MaximumHeaderSize,
 		}
 	}
-	if err := c.ep.WritePacket(r, gso, proto, stack.PacketBuffer{
+	if err := c.ep.WritePacket(r, gso, proto, &stack.PacketBuffer{
 		Header: hdr,
 		Data:   payload.ToVectorisedView(),
 		Hash:   hash,
@@ -295,7 +295,7 @@ func TestPreserveSrcAddress(t *testing.T) {
 	// WritePacket panics given a prependable with anything less than
 	// the minimum size of the ethernet header.
 	hdr := buffer.NewPrependable(header.EthernetMinimumSize)
-	if err := c.ep.WritePacket(r, nil /* gso */, proto, stack.PacketBuffer{
+	if err := c.ep.WritePacket(r, nil /* gso */, proto, &stack.PacketBuffer{
 		Header: hdr,
 		Data:   buffer.VectorisedView{},
 	}); err != nil {
@@ -358,7 +358,7 @@ func TestDeliverPacket(t *testing.T) {
 					want := packetInfo{
 						raddr: raddr,
 						proto: proto,
-						contents: stack.PacketBuffer{
+						contents: &stack.PacketBuffer{
 							Data:       buffer.View(b).ToVectorisedView(),
 							LinkHeader: buffer.View(hdr),
 						},
diff --git a/pkg/tcpip/link/fdbased/mmap.go b/pkg/tcpip/link/fdbased/mmap.go
index fe2bf3b0b..2dfd29aa9 100644
--- a/pkg/tcpip/link/fdbased/mmap.go
+++ b/pkg/tcpip/link/fdbased/mmap.go
@@ -191,7 +191,7 @@ func (d *packetMMapDispatcher) dispatch() (bool, *tcpip.Error) {
 	}
 
 	pkt = pkt[d.e.hdrSize:]
-	d.e.dispatcher.DeliverNetworkPacket(d.e, remote, local, p, stack.PacketBuffer{
+	d.e.dispatcher.DeliverNetworkPacket(remote, local, p, &stack.PacketBuffer{
 		Data:       buffer.View(pkt).ToVectorisedView(),
 		LinkHeader: buffer.View(eth),
 	})
diff --git a/pkg/tcpip/link/fdbased/packet_dispatchers.go b/pkg/tcpip/link/fdbased/packet_dispatchers.go
index cb4cbea69..f04738cfb 100644
--- a/pkg/tcpip/link/fdbased/packet_dispatchers.go
+++ b/pkg/tcpip/link/fdbased/packet_dispatchers.go
@@ -139,13 +139,13 @@ func (d *readVDispatcher) dispatch() (bool, *tcpip.Error) {
 	}
 
 	used := d.capViews(n, BufConfig)
-	pkt := stack.PacketBuffer{
+	pkt := &stack.PacketBuffer{
 		Data:       buffer.NewVectorisedView(n, append([]buffer.View(nil), d.views[:used]...)),
 		LinkHeader: buffer.View(eth),
 	}
 	pkt.Data.TrimFront(d.e.hdrSize)
 
-	d.e.dispatcher.DeliverNetworkPacket(d.e, remote, local, p, pkt)
+	d.e.dispatcher.DeliverNetworkPacket(remote, local, p, pkt)
 
 	// Prepare e.views for another packet: release used views.
 	for i := 0; i < used; i++ {
@@ -169,7 +169,7 @@ type recvMMsgDispatcher struct {
 
 	// iovecs is an array of array of iovec records where each iovec base
 	// pointer and length are initialzed to the corresponding view above,
-	// except when GSO is neabled then the first iovec in each array of
+	// except when GSO is enabled then the first iovec in each array of
 	// iovecs points to a buffer for the vnet header which is stripped
 	// before the views are passed up the stack for further processing.
 	iovecs [][]syscall.Iovec
@@ -296,12 +296,12 @@ func (d *recvMMsgDispatcher) dispatch() (bool, *tcpip.Error) {
 		}
 
 		used := d.capViews(k, int(n), BufConfig)
-		pkt := stack.PacketBuffer{
+		pkt := &stack.PacketBuffer{
 			Data:       buffer.NewVectorisedView(int(n), append([]buffer.View(nil), d.views[k][:used]...)),
 			LinkHeader: buffer.View(eth),
 		}
 		pkt.Data.TrimFront(d.e.hdrSize)
-		d.e.dispatcher.DeliverNetworkPacket(d.e, remote, local, p, pkt)
+		d.e.dispatcher.DeliverNetworkPacket(remote, local, p, pkt)
 
 		// Prepare e.views for another packet: release used views.
 		for i := 0; i < used; i++ {