57 lines
2.5 KiB
Text
57 lines
2.5 KiB
Text
# Copyright (c) 2019, The Linux Foundation. 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 are
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# 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
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of The Linux Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#Policies for IPv6 tethering
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allow netd netd:capability { setgid setuid };
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dontaudit netd self:capability sys_module;
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binder_use(netd);
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allow netd qtitetherservice_service:service_manager find;
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allow netd netd:packet_socket create_socket_perms_no_ioctl;
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#unix_socket_connect(netd, cnd, cnd)
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allow netd wfdservice:fd use;
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#allow netd wfdservice:tcp_socket rw_socket_perms;
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hal_client_domain(netd, wifidisplayhalservice);
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#allow netd to use privileged sock ioctls
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allowxperm netd self: { unix_stream_socket } ioctl priv_sock_ioctls;
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allow netd self:capability fsetid;
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#allow netd hostapd:unix_dgram_socket sendto;
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# Allow netd to chmod dir /data/misc/dhcp
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allow netd dhcp_data_file:dir create_dir_perms;
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type_transition netd wifi_data_file:dir wpa_socket "sockets";
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#allow netd wpa_socket:sock_file create_file_perms;
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# If an already existing file is opened with O_CREAT,
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# the kernel might generate a false report of a create
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# denial. Silence these denials
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dontaudit netd system_file:dir write;
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