2019-05-31 23:14:04 +00:00
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// Copyright 2019 The gVisor Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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2019-07-02 20:48:02 +00:00
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// This file contains various Targets.
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2019-05-31 23:14:04 +00:00
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2019-07-02 20:48:02 +00:00
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package iptables
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2019-05-31 23:14:04 +00:00
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2019-07-02 20:48:02 +00:00
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import "gvisor.dev/gvisor/pkg/tcpip/buffer"
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2019-05-31 23:14:04 +00:00
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// UnconditionalAcceptTarget accepts all packets.
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type UnconditionalAcceptTarget struct{}
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// Action implements Target.Action.
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2019-07-02 20:48:02 +00:00
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func (UnconditionalAcceptTarget) Action(packet buffer.VectorisedView) (Verdict, string) {
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2019-05-31 23:14:04 +00:00
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return Accept, ""
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}
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// UnconditionalDropTarget denies all packets.
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type UnconditionalDropTarget struct{}
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// Action implements Target.Action.
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2019-07-02 20:48:02 +00:00
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func (UnconditionalDropTarget) Action(packet buffer.VectorisedView) (Verdict, string) {
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2019-05-31 23:14:04 +00:00
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return Drop, ""
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}
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