diff options
Diffstat (limited to 'pkg/tcpip/transport/icmp/protocol.go')
| -rw-r--r-- | pkg/tcpip/transport/icmp/protocol.go | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/pkg/tcpip/transport/icmp/protocol.go b/pkg/tcpip/transport/icmp/protocol.go index 3820e5dc7..47f7dd1cb 100644 --- a/pkg/tcpip/transport/icmp/protocol.go +++ b/pkg/tcpip/transport/icmp/protocol.go @@ -59,18 +59,18 @@ func (p *protocol) netProto() tcpip.NetworkProtocolNumber { // NewEndpoint creates a new icmp endpoint. It implements // stack.TransportProtocol.NewEndpoint. -func (p *protocol) NewEndpoint(netProto tcpip.NetworkProtocolNumber, waiterQueue *waiter.Queue) (tcpip.Endpoint, *tcpip.Error) { +func (p *protocol) NewEndpoint(netProto tcpip.NetworkProtocolNumber, waiterQueue *waiter.Queue) (tcpip.Endpoint, tcpip.Error) { if netProto != p.netProto() { - return nil, tcpip.ErrUnknownProtocol + return nil, &tcpip.ErrUnknownProtocol{} } return newEndpoint(p.stack, netProto, p.number, waiterQueue) } // NewRawEndpoint creates a new raw icmp endpoint. It implements // stack.TransportProtocol.NewRawEndpoint. -func (p *protocol) NewRawEndpoint(netProto tcpip.NetworkProtocolNumber, waiterQueue *waiter.Queue) (tcpip.Endpoint, *tcpip.Error) { +func (p *protocol) NewRawEndpoint(netProto tcpip.NetworkProtocolNumber, waiterQueue *waiter.Queue) (tcpip.Endpoint, tcpip.Error) { if netProto != p.netProto() { - return nil, tcpip.ErrUnknownProtocol + return nil, &tcpip.ErrUnknownProtocol{} } return raw.NewEndpoint(p.stack, netProto, p.number, waiterQueue) } @@ -87,7 +87,7 @@ func (p *protocol) MinimumPacketSize() int { } // ParsePorts in case of ICMP sets src to 0, dst to ICMP ID, and err to nil. -func (p *protocol) ParsePorts(v buffer.View) (src, dst uint16, err *tcpip.Error) { +func (p *protocol) ParsePorts(v buffer.View) (src, dst uint16, err tcpip.Error) { switch p.number { case ProtocolNumber4: hdr := header.ICMPv4(v) @@ -106,13 +106,13 @@ func (*protocol) HandleUnknownDestinationPacket(stack.TransportEndpointID, *stac } // SetOption implements stack.TransportProtocol.SetOption. -func (*protocol) SetOption(tcpip.SettableTransportProtocolOption) *tcpip.Error { - return tcpip.ErrUnknownProtocolOption +func (*protocol) SetOption(tcpip.SettableTransportProtocolOption) tcpip.Error { + return &tcpip.ErrUnknownProtocolOption{} } // Option implements stack.TransportProtocol.Option. -func (*protocol) Option(tcpip.GettableTransportProtocolOption) *tcpip.Error { - return tcpip.ErrUnknownProtocolOption +func (*protocol) Option(tcpip.GettableTransportProtocolOption) tcpip.Error { + return &tcpip.ErrUnknownProtocolOption{} } // Close implements stack.TransportProtocol.Close. |