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55 lines
2.0 KiB
55 lines
2.0 KiB
/* |
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* Copyright (C) 2017 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 NETUTILS_NETLINK_H |
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#define NETUTILS_NETLINK_H |
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#include <functional> |
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#include <ostream> |
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#include <linux/netlink.h> |
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#include "netdutils/Slice.h" |
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namespace android { |
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namespace netdutils { |
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// Invoke onMsg once for each netlink message in buf. onMsg will be |
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// invoked with an aligned and deserialized header along with a Slice |
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// containing the message payload. |
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// |
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// Assume that the first message begins at offset zero within buf. |
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void forEachNetlinkMessage(const Slice buf, |
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const std::function<void(const nlmsghdr&, const Slice)>& onMsg); |
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// Invoke onAttr once for each netlink attribute in buf. onAttr will be |
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// invoked with an aligned and deserialized header along with a Slice |
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// containing the attribute payload. |
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// |
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// Assume that the first attribute begins at offset zero within buf. |
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void forEachNetlinkAttribute(const Slice buf, |
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const std::function<void(const nlattr&, const Slice)>& onAttr); |
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} // namespace netdutils |
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} // namespace android |
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bool operator==(const sockaddr_nl& lhs, const sockaddr_nl& rhs); |
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bool operator!=(const sockaddr_nl& lhs, const sockaddr_nl& rhs); |
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std::ostream& operator<<(std::ostream& os, const nlmsghdr& hdr); |
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std::ostream& operator<<(std::ostream& os, const nlattr& attr); |
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std::ostream& operator<<(std::ostream& os, const sockaddr_nl& addr); |
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#endif /* NETUTILS_NETLINK_H */
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