| #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. |
| # |
| # |
| |
| # write to files owned by location daemon |
| allow hal_wifi_default location_socket:dir search; |
| allow hal_wifi_default location:unix_dgram_socket sendto; |
| |
| # Connect to location via location socket. |
| unix_socket_connect(hal_wifi, location, location) |
| |
| allow hal_wifi_default wifihal_socket:dir rw_dir_perms; |
| allow hal_wifi_default wifihal_socket:sock_file create_file_perms; |
| |
| # Write wlan driver/fw version into property |
| set_prop(hal_wifi_default, vendor_wifi_version) |
| |
| allow hal_wifi wlan_device:chr_file rw_file_perms; |
| allow hal_wifi self:capability sys_module; |
| allow hal_wifi kernel:key search; |
| allow hal_wifi vendor_file:system module_load; |
| allow hal_wifi proc_modules:file r_file_perms; |
| # allow hal_wifi to write into /proc/debugdriver/driverdump |
| r_dir_file(hal_wifi_default, proc_wifi_dbg) |
| get_prop(hal_wifi_default, vendor_softap_prop) |
| |
| # allow hal_wifi to write into /data/vendor/tombstones/wifi |
| userdebug_or_eng(` |
| allow hal_wifi_server vendor_tombstone_data_file:dir rw_dir_perms; |
| allow hal_wifi_server vendor_tombstone_data_file:file create_file_perms; |
| ') |