From 9d148627f82f4325b499e023c5cbf8afd5f988f6 Mon Sep 17 00:00:00 2001 From: Bruno Dal Bo Date: Wed, 18 Nov 2020 07:03:02 -0800 Subject: Introduce stack.WritePacketToRemote, remove LinkEndpoint.WriteRawPacket Redefine stack.WritePacket into stack.WritePacketToRemote which lets the NIC decide whether to append link headers. PiperOrigin-RevId: 343071742 --- pkg/tcpip/link/muxed/BUILD | 1 - pkg/tcpip/link/muxed/injectable.go | 8 -------- 2 files changed, 9 deletions(-) (limited to 'pkg/tcpip/link/muxed') diff --git a/pkg/tcpip/link/muxed/BUILD b/pkg/tcpip/link/muxed/BUILD index e7493e5c5..cbda59775 100644 --- a/pkg/tcpip/link/muxed/BUILD +++ b/pkg/tcpip/link/muxed/BUILD @@ -8,7 +8,6 @@ go_library( visibility = ["//visibility:public"], deps = [ "//pkg/tcpip", - "//pkg/tcpip/buffer", "//pkg/tcpip/header", "//pkg/tcpip/stack", ], diff --git a/pkg/tcpip/link/muxed/injectable.go b/pkg/tcpip/link/muxed/injectable.go index 56a611825..22e79ce3a 100644 --- a/pkg/tcpip/link/muxed/injectable.go +++ b/pkg/tcpip/link/muxed/injectable.go @@ -17,7 +17,6 @@ package muxed import ( "gvisor.dev/gvisor/pkg/tcpip" - "gvisor.dev/gvisor/pkg/tcpip/buffer" "gvisor.dev/gvisor/pkg/tcpip/header" "gvisor.dev/gvisor/pkg/tcpip/stack" ) @@ -106,13 +105,6 @@ func (m *InjectableEndpoint) WritePacket(r *stack.Route, gso *stack.GSO, protoco return tcpip.ErrNoRoute } -// WriteRawPacket implements stack.LinkEndpoint.WriteRawPacket. -func (m *InjectableEndpoint) WriteRawPacket(buffer.VectorisedView) *tcpip.Error { - // WriteRawPacket doesn't get a route or network address, so there's - // nowhere to write this. - return tcpip.ErrNoRoute -} - // InjectOutbound writes outbound packets to the appropriate // LinkInjectableEndpoint based on the dest address. func (m *InjectableEndpoint) InjectOutbound(dest tcpip.Address, packet []byte) *tcpip.Error { -- cgit v1.2.3