diff options
| author | Julian Elischer <jrelis@google.com> | 2020-09-23 02:26:50 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-09-23 02:28:43 -0700 |
| commit | 99decaadd6da0df2d8ec70ddea9d754c9d71a584 (patch) | |
| tree | cd6cb0b770ec39b32899c993903dfb21c7e50824 /pkg/tcpip/transport/icmp/protocol.go | |
| parent | b54dbdfdc6b6cbdb6f45cd2abd9efb1f2f821a20 (diff) | |
Extract ICMP error sender from UDP
Store transport protocol number on packet buffers for use in ICMP error
generation.
Updates #2211.
PiperOrigin-RevId: 333252762
Diffstat (limited to 'pkg/tcpip/transport/icmp/protocol.go')
| -rw-r--r-- | pkg/tcpip/transport/icmp/protocol.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/tcpip/transport/icmp/protocol.go b/pkg/tcpip/transport/icmp/protocol.go index bb11e4e83..941c3c08d 100644 --- a/pkg/tcpip/transport/icmp/protocol.go +++ b/pkg/tcpip/transport/icmp/protocol.go @@ -104,8 +104,8 @@ func (p *protocol) ParsePorts(v buffer.View) (src, dst uint16, err *tcpip.Error) // HandleUnknownDestinationPacket handles packets targeted at this protocol but // that don't match any existing endpoint. -func (*protocol) HandleUnknownDestinationPacket(*stack.Route, stack.TransportEndpointID, *stack.PacketBuffer) bool { - return true +func (*protocol) HandleUnknownDestinationPacket(*stack.Route, stack.TransportEndpointID, *stack.PacketBuffer) stack.UnknownDestinationPacketDisposition { + return stack.UnknownDestinationPacketHandled } // SetOption implements stack.TransportProtocol.SetOption. |