/*
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* Copyright (C) 2019 The Android Open Source Project
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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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*/
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#ifndef _CLAT_UTILS_H
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#define _CLAT_UTILS_H
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#include <string>
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namespace android {
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namespace net {
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int hardwareAddressType(const std::string& interface);
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int getClatIngressMapFd(void);
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int getClatIngressProgFd(bool with_ethernet_header);
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int openNetlinkSocket(void);
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int processNetlinkResponse(int fd);
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int tcQdiscAddDevClsact(int fd, int ifIndex);
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int tcQdiscReplaceDevClsact(int fd, int ifIndex);
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int tcQdiscDelDevClsact(int fd, int ifIndex);
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int tcFilterAddDevBpf(int fd, int ifIndex, int bpfFd, bool ethernet);
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} // namespace net
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} // namespace android
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#endif
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