cc39f63773
Divide policy into public and private components. This is the first step in splitting the policy creation for platform and non-platform policies. The policy in the public directory will be exported for use in non-platform policy creation. Backwards compatibility with it will be achieved by converting the exported policy into attribute-based policy when included as part of the non-platform policy and a mapping file will be maintained to be included with the platform policy that maps exported attributes of previous versions to the current platform version. Eventually we would like to create a clear interface between the platform and non-platform device components so that the exported policy, and the need for attributes is minimal. For now, almost all types and avrules are left in public. Test: Tested by building policy and running on device. Change-Id: Idef796c9ec169259787c3f9d8f423edf4ce27f8c
31 lines
1.1 KiB
Plaintext
31 lines
1.1 KiB
Plaintext
type dhcp, domain, domain_deprecated;
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type dhcp_exec, exec_type, file_type;
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type dhcp_data_file, file_type, data_file_type;
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net_domain(dhcp)
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allow dhcp cgroup:dir { create write add_name };
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allow dhcp self:capability { setgid setuid net_admin net_raw net_bind_service };
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allow dhcp self:packet_socket create_socket_perms_no_ioctl;
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allow dhcp self:netlink_route_socket nlmsg_write;
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allow dhcp shell_exec:file rx_file_perms;
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allow dhcp system_file:file rx_file_perms;
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# dhcpcd runs dhcpcd-hooks/*, which runs getprop / setprop (toolbox_exec)
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allow dhcp toolbox_exec:file rx_file_perms;
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# For /proc/sys/net/ipv4/conf/*/promote_secondaries
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allow dhcp proc_net:file write;
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set_prop(dhcp, dhcp_prop)
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set_prop(dhcp, pan_result_prop)
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allow dhcp dhcp_data_file:dir create_dir_perms;
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allow dhcp dhcp_data_file:file create_file_perms;
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# PAN connections
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allow dhcp netd:fd use;
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allow dhcp netd:fifo_file rw_file_perms;
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allow dhcp netd:{ dgram_socket_class_set unix_stream_socket } { read write };
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allow dhcp netd:{ netlink_kobject_uevent_socket netlink_route_socket netlink_nflog_socket } { read write };
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