From 9db08c4e583e758e3eb1aed03875743ce02b8cff Mon Sep 17 00:00:00 2001 From: Kevin Krakauer Date: Fri, 22 Nov 2019 14:41:04 -0800 Subject: Use PacketBuffers with GSO. PiperOrigin-RevId: 282045221 --- pkg/tcpip/link/channel/channel.go | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'pkg/tcpip/link/channel') diff --git a/pkg/tcpip/link/channel/channel.go b/pkg/tcpip/link/channel/channel.go index 9fe8e9f9d..70188551f 100644 --- a/pkg/tcpip/link/channel/channel.go +++ b/pkg/tcpip/link/channel/channel.go @@ -133,16 +133,16 @@ func (e *Endpoint) WritePacket(_ *stack.Route, gso *stack.GSO, protocol tcpip.Ne } // WritePackets stores outbound packets into the channel. -func (e *Endpoint) WritePackets(_ *stack.Route, gso *stack.GSO, hdrs []stack.PacketDescriptor, payload buffer.VectorisedView, protocol tcpip.NetworkProtocolNumber) (int, *tcpip.Error) { - payloadView := payload.ToView() +func (e *Endpoint) WritePackets(_ *stack.Route, gso *stack.GSO, pkts []tcpip.PacketBuffer, protocol tcpip.NetworkProtocolNumber) (int, *tcpip.Error) { + payloadView := pkts[0].Data.ToView() n := 0 packetLoop: - for _, hdr := range hdrs { - off := hdr.Off - size := hdr.Size + for _, pkt := range pkts { + off := pkt.DataOffset + size := pkt.DataSize p := PacketInfo{ Pkt: tcpip.PacketBuffer{ - Header: hdr.Hdr, + Header: pkt.Header, Data: buffer.NewViewFromBytes(payloadView[off : off+size]).ToVectorisedView(), }, Proto: protocol, -- cgit v1.2.3