diff options
| author | Tamir Duberstein <tamird@google.com> | 2021-01-28 17:57:42 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-01-28 17:59:58 -0800 |
| commit | 8d1afb4185789cce7a90e7dc365e4a7afda9a8fc (patch) | |
| tree | 555164dca377cf17ea10b0411deaca8aaf1f09b6 /pkg/tcpip/link/ethernet/ethernet.go | |
| parent | c99e092a3bb986b03fd85d426e166ef2c73a8c51 (diff) | |
Change tcpip.Error to an interface
This makes it possible to add data to types that implement tcpip.Error.
ErrBadLinkEndpoint is removed as it is unused.
PiperOrigin-RevId: 354437314
Diffstat (limited to 'pkg/tcpip/link/ethernet/ethernet.go')
| -rw-r--r-- | pkg/tcpip/link/ethernet/ethernet.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/tcpip/link/ethernet/ethernet.go b/pkg/tcpip/link/ethernet/ethernet.go index 2f2d9d4ac..d873766a6 100644 --- a/pkg/tcpip/link/ethernet/ethernet.go +++ b/pkg/tcpip/link/ethernet/ethernet.go @@ -61,13 +61,13 @@ func (e *Endpoint) Capabilities() stack.LinkEndpointCapabilities { } // WritePacket implements stack.LinkEndpoint. -func (e *Endpoint) WritePacket(r stack.RouteInfo, gso *stack.GSO, proto tcpip.NetworkProtocolNumber, pkt *stack.PacketBuffer) *tcpip.Error { +func (e *Endpoint) WritePacket(r stack.RouteInfo, gso *stack.GSO, proto tcpip.NetworkProtocolNumber, pkt *stack.PacketBuffer) tcpip.Error { e.AddHeader(e.Endpoint.LinkAddress(), r.RemoteLinkAddress, proto, pkt) return e.Endpoint.WritePacket(r, gso, proto, pkt) } // WritePackets implements stack.LinkEndpoint. -func (e *Endpoint) WritePackets(r stack.RouteInfo, gso *stack.GSO, pkts stack.PacketBufferList, proto tcpip.NetworkProtocolNumber) (int, *tcpip.Error) { +func (e *Endpoint) WritePackets(r stack.RouteInfo, gso *stack.GSO, pkts stack.PacketBufferList, proto tcpip.NetworkProtocolNumber) (int, tcpip.Error) { linkAddr := e.Endpoint.LinkAddress() for pkt := pkts.Front(); pkt != nil; pkt = pkt.Next() { |