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Diffstat (limited to 'pkg/tcpip/link/packetsocket/endpoint.go')
-rw-r--r--pkg/tcpip/link/packetsocket/endpoint.go50
1 files changed, 0 insertions, 50 deletions
diff --git a/pkg/tcpip/link/packetsocket/endpoint.go b/pkg/tcpip/link/packetsocket/endpoint.go
deleted file mode 100644
index e01837e2d..000000000
--- a/pkg/tcpip/link/packetsocket/endpoint.go
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright 2020 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package packetsocket provides a link layer endpoint that provides the ability
-// to loop outbound packets to any AF_PACKET sockets that may be interested in
-// the outgoing packet.
-package packetsocket
-
-import (
- "gvisor.dev/gvisor/pkg/tcpip"
- "gvisor.dev/gvisor/pkg/tcpip/link/nested"
- "gvisor.dev/gvisor/pkg/tcpip/stack"
-)
-
-type endpoint struct {
- nested.Endpoint
-}
-
-// New creates a new packetsocket LinkEndpoint.
-func New(lower stack.LinkEndpoint) stack.LinkEndpoint {
- e := &endpoint{}
- e.Endpoint.Init(lower, e)
- return e
-}
-
-// WritePacket implements stack.LinkEndpoint.WritePacket.
-func (e *endpoint) WritePacket(r stack.RouteInfo, protocol tcpip.NetworkProtocolNumber, pkt *stack.PacketBuffer) tcpip.Error {
- e.Endpoint.DeliverOutboundPacket(r.RemoteLinkAddress, r.LocalLinkAddress, protocol, pkt)
- return e.Endpoint.WritePacket(r, protocol, pkt)
-}
-
-// WritePackets implements stack.LinkEndpoint.WritePackets.
-func (e *endpoint) WritePackets(r stack.RouteInfo, pkts stack.PacketBufferList, proto tcpip.NetworkProtocolNumber) (int, tcpip.Error) {
- for pkt := pkts.Front(); pkt != nil; pkt = pkt.Next() {
- e.Endpoint.DeliverOutboundPacket(r.RemoteLinkAddress, r.LocalLinkAddress, pkt.NetworkProtocolNumber, pkt)
- }
-
- return e.Endpoint.WritePackets(r, pkts, proto)
-}