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# Copyright (c) 2019-2020, The Linux Foundation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of The Linux Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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type vendor_mutualex, domain;
type vendor_mutualex_exec, exec_type, vendor_file_type, file_type;
init_daemon_domain(vendor_mutualex)
allow vendor_mutualex self:capability {
net_admin
};
allow vendor_mutualex vendor_mutualex:{
netlink_socket
qipcrtr_socket
netlink_generic_socket
netlink_route_socket
}create_socket_perms_no_ioctl;
allow vendor_mutualex self:udp_socket create_socket_perms;
hal_client_domain(vendor_mutualex,hal_wifi_hostapd)
hal_client_domain(vendor_mutualex,hal_wifi_supplicant)
# allow mutualex to access wpa_socket
allow vendor_mutualex vendor_wifi_vendor_data_file:dir r_dir_perms;
allow vendor_mutualex vendor_wifi_vendor_wpa_socket:sock_file write;
#communicating with wpa supplicant for sending commands/listening to events
unix_socket_send(vendor_mutualex, wpa, hal_wifi_supplicant)
allow vendor_mutualex wpa_data_file:dir w_dir_perms;
allow vendor_mutualex wpa_data_file:sock_file create_file_perms;
#communicating with hostapd for sending commands/listening to events
allow vendor_mutualex hostapd_data_file:dir rw_dir_perms;
allow vendor_mutualex hostapd_data_file:sock_file create_file_perms;
allow vendor_mutualex { hal_wifi_hostapd_default }:unix_dgram_socket sendto;
wakelock_use(vendor_mutualex)