diff options
Diffstat (limited to 'pkg/tcpip/transport/ping/endpoint.go')
| -rw-r--r-- | pkg/tcpip/transport/ping/endpoint.go | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/pkg/tcpip/transport/ping/endpoint.go b/pkg/tcpip/transport/ping/endpoint.go index 7aaf2d9c6..fea9d6957 100644 --- a/pkg/tcpip/transport/ping/endpoint.go +++ b/pkg/tcpip/transport/ping/endpoint.go @@ -384,8 +384,7 @@ func sendPing4(r *stack.Route, ident uint16, data buffer.View) *tcpip.Error { icmpv4.SetChecksum(0) icmpv4.SetChecksum(^header.Checksum(icmpv4, header.Checksum(data, 0))) - vv := buffer.NewVectorisedView(len(data), []buffer.View{data}) - return r.WritePacket(&hdr, vv, header.ICMPv4ProtocolNumber, r.DefaultTTL()) + return r.WritePacket(&hdr, data.ToVectorisedView(), header.ICMPv4ProtocolNumber, r.DefaultTTL()) } func sendPing6(r *stack.Route, ident uint16, data buffer.View) *tcpip.Error { @@ -409,8 +408,7 @@ func sendPing6(r *stack.Route, ident uint16, data buffer.View) *tcpip.Error { icmpv6.SetChecksum(0) icmpv6.SetChecksum(^header.Checksum(icmpv6, header.Checksum(data, 0))) - vv := buffer.NewVectorisedView(len(data), []buffer.View{data}) - return r.WritePacket(&hdr, vv, header.ICMPv6ProtocolNumber, r.DefaultTTL()) + return r.WritePacket(&hdr, data.ToVectorisedView(), header.ICMPv6ProtocolNumber, r.DefaultTTL()) } func (e *endpoint) checkV4Mapped(addr *tcpip.FullAddress, allowMismatch bool) (tcpip.NetworkProtocolNumber, *tcpip.Error) { @@ -675,7 +673,7 @@ func (e *endpoint) Readiness(mask waiter.EventMask) waiter.EventMask { // HandlePacket is called by the stack when new packets arrive to this transport // endpoint. -func (e *endpoint) HandlePacket(r *stack.Route, id stack.TransportEndpointID, vv *buffer.VectorisedView) { +func (e *endpoint) HandlePacket(r *stack.Route, id stack.TransportEndpointID, vv buffer.VectorisedView) { e.rcvMu.Lock() // Drop the packet if our buffer is currently full. @@ -711,5 +709,5 @@ func (e *endpoint) HandlePacket(r *stack.Route, id stack.TransportEndpointID, vv } // HandleControlPacket implements stack.TransportEndpoint.HandleControlPacket. -func (e *endpoint) HandleControlPacket(id stack.TransportEndpointID, typ stack.ControlType, extra uint32, vv *buffer.VectorisedView) { +func (e *endpoint) HandleControlPacket(id stack.TransportEndpointID, typ stack.ControlType, extra uint32, vv buffer.VectorisedView) { } |