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59 lines
2.0 KiB
59 lines
2.0 KiB
/* |
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* Copyright (C) 2016 The Android Open Source Project |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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*/ |
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#ifndef BIONIC_NETLINK_H |
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#define BIONIC_NETLINK_H |
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#include <sys/types.h> |
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#include <linux/netlink.h> |
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#include <linux/rtnetlink.h> |
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struct nlmsghdr; |
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class NetlinkConnection { |
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public: |
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NetlinkConnection(); |
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~NetlinkConnection(); |
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bool SendRequest(int type); |
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bool ReadResponses(void callback(void*, nlmsghdr*), void* context); |
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private: |
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int fd_; |
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char* data_; |
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size_t size_; |
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}; |
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#if !defined(__clang__) |
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// GCC gets confused by NLMSG_DATA and doesn't realize that the old-style |
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// cast is from a system header and should be ignored. |
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#pragma GCC diagnostic ignored "-Wold-style-cast" |
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#endif |
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#endif
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