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Diffstat (limited to 'pkg/tcpip/iptables/targets.go')
-rw-r--r-- | pkg/tcpip/iptables/targets.go | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/pkg/tcpip/iptables/targets.go b/pkg/tcpip/iptables/targets.go deleted file mode 100644 index 4dd281371..000000000 --- a/pkg/tcpip/iptables/targets.go +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright 2019 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. - -// This file contains various Targets. - -package iptables - -import ( - "gvisor.dev/gvisor/pkg/log" - "gvisor.dev/gvisor/pkg/tcpip" -) - -// UnconditionalAcceptTarget accepts all packets. -type UnconditionalAcceptTarget struct{} - -// Action implements Target.Action. -func (UnconditionalAcceptTarget) Action(packet tcpip.PacketBuffer) (Verdict, string) { - return Accept, "" -} - -// UnconditionalDropTarget denies all packets. -type UnconditionalDropTarget struct{} - -// Action implements Target.Action. -func (UnconditionalDropTarget) Action(packet tcpip.PacketBuffer) (Verdict, string) { - return Drop, "" -} - -// ErrorTarget logs an error and drops the packet. It represents a target that -// should be unreachable. -type ErrorTarget struct{} - -// Action implements Target.Action. -func (ErrorTarget) Action(packet tcpip.PacketBuffer) (Verdict, string) { - log.Warningf("ErrorTarget triggered.") - return Drop, "" -} |