| # Copyright (c) 2017, 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 |
| # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| # IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| type wigighalsvc, domain; |
| type wigighalsvc_exec, exec_type, vendor_file_type, file_type; |
| |
| init_daemon_domain(wigighalsvc) |
| hal_server_domain(wigighalsvc, hal_wigig) |
| |
| #allows calls between client and server and vice-versa |
| binder_call(hal_wigig_client, hal_wigig_server) |
| binder_call(hal_wigig_server, hal_wigig_client) |
| |
| #allow hal clients to find the service |
| allow hal_wigig_client hal_wigig_hwservice:hwservice_manager find; |
| |
| #register hal service |
| add_hwservice(hal_wigig, hal_wigig_hwservice) |
| |
| # allow start/stop services via ctl.start and ctl.stop |
| set_prop(hal_wigig, vendor_ctl_vendor_wigigsvc_prop) |
| |
| # access wigig properties |
| # need to write vendor.wigig.driver/read vendor.wigig.driver.probed |
| set_prop(hal_wigig, vendor_wigig_prop); |
| |
| # access wifi vendor data files |
| r_dir_file(hal_wigig, wifi_vendor_data_file) |
| allow hal_wigig wifi_vendor_data_file:dir rw_dir_perms; |
| allow hal_wigig wifi_vendor_data_file:file create_file_perms; |
| |
| # dynamically create hostapd configuration file |
| allow hal_wigig hostapd_data_file:dir rw_dir_perms; |
| allow hal_wigig hostapd_data_file:file create_file_perms; |
| |
| # connect to supplicant by socket |
| allow hal_wigig { hal_wifi_supplicant hal_wifi_hostapd_default }:unix_dgram_socket sendto; |
| allow hal_wigig wifi_vendor_wpa_socket:dir rw_dir_perms; |
| allow hal_wigig wifi_vendor_wpa_socket:sock_file create_file_perms; |
| |
| # connect to wigig_hostapd by socket |
| allow hal_wigig wigig_hostapd_socket:dir rw_dir_perms; |
| allow hal_wigig wigig_hostapd_socket:sock_file create_file_perms; |
| |
| # insmod /vendor/lib/modules/wil6210.ko |
| allow hal_wigig self:capability sys_module; |
| allow hal_wigig kernel:key search; |
| allow hal_wigig vendor_file:system module_load; |
| allow hal_wigig proc_modules:file r_file_perms; |