diff options
Diffstat (limited to 'prebuilts/api/32.0/public/hal_wifi.te')
| -rw-r--r-- | prebuilts/api/32.0/public/hal_wifi.te | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/prebuilts/api/32.0/public/hal_wifi.te b/prebuilts/api/32.0/public/hal_wifi.te new file mode 100644 index 000000000..2e4fa7859 --- /dev/null +++ b/prebuilts/api/32.0/public/hal_wifi.te @@ -0,0 +1,32 @@ +# HwBinder IPC from client to server, and callbacks +binder_call(hal_wifi_client, hal_wifi_server) +binder_call(hal_wifi_server, hal_wifi_client) + +hal_attribute_hwservice(hal_wifi, hal_wifi_hwservice) + +r_dir_file(hal_wifi, proc_net_type) +r_dir_file(hal_wifi, sysfs_type) + +set_prop(hal_wifi_server, wifi_hal_prop) +set_prop(hal_wifi, wifi_prop) +userdebug_or_eng(`get_prop(hal_wifi, persist_vendor_debug_wifi_prop)') + +# allow hal wifi set interfaces up and down and get the factory MAC +allow hal_wifi self:udp_socket create_socket_perms; +allowxperm hal_wifi self:udp_socket ioctl { SIOCSIFFLAGS SIOCSIFHWADDR SIOCETHTOOL }; + +allow hal_wifi self:global_capability_class_set { net_admin net_raw }; +# allow hal_wifi to speak to nl80211 in the kernel +allow hal_wifi self:netlink_socket create_socket_perms_no_ioctl; +# newer kernels (e.g. 4.4 but not 4.1) have a new class for sockets +allow hal_wifi self:netlink_generic_socket create_socket_perms_no_ioctl; +# hal_wifi writes firmware paths to this file. +allow hal_wifi sysfs_wlan_fwpath:file { w_file_perms }; +# allow hal_wifi to access /proc/modules to check if Wi-Fi driver is loaded +allow hal_wifi proc_modules:file { getattr open read }; +# Allow hal_wifi to send dump info to dumpstate +allow hal_wifi dumpstate:fifo_file write; + +# allow hal_wifi to write into /data/vendor/tombstones/wifi +allow hal_wifi_server tombstone_wifi_data_file:dir rw_dir_perms; +allow hal_wifi_server tombstone_wifi_data_file:file create_file_perms; |