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39 lines
1.1 KiB
39 lines
1.1 KiB
/* |
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* Copyright (C) 2014 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 NETD_INCLUDE_FWMARK_H |
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#define NETD_INCLUDE_FWMARK_H |
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#include "Permission.h" |
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#include <stdint.h> |
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union Fwmark { |
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uint32_t intValue; |
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struct { |
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unsigned netId : 16; |
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bool explicitlySelected : 1; |
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bool protectedFromVpn : 1; |
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Permission permission : 2; |
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}; |
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Fwmark() : intValue(0) {} |
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}; |
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static const unsigned FWMARK_NET_ID_MASK = 0xffff; |
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static_assert(sizeof(Fwmark) == sizeof(uint32_t), "The entire fwmark must fit into 32 bits"); |
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#endif // NETD_INCLUDE_FWMARK_H
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