| Alex Klyubin | 1d2a147 | 2017-02-22 15:12:19 -0800 | [diff] [blame] | 1 | # HwBinder IPC from client to server, and callbacks |
| 2 | binder_call(hal_wifi_client, hal_wifi_server) |
| 3 | binder_call(hal_wifi_server, hal_wifi_client) |
| Roshan Pius | 8224596 | 2016-10-04 10:31:34 -0700 | [diff] [blame] | 4 | |
| Alex Klyubin | 53656c1 | 2017-04-13 19:05:27 -0700 | [diff] [blame] | 5 | add_hwservice(hal_wifi_server, hal_wifi_hwservice) |
| 6 | allow hal_wifi_client hal_wifi_hwservice:hwservice_manager find; |
| 7 | |
| Roshan Pius | 8224596 | 2016-10-04 10:31:34 -0700 | [diff] [blame] | 8 | r_dir_file(hal_wifi, proc_net) |
| 9 | r_dir_file(hal_wifi, sysfs_type) |
| 10 | |
| Jaekyun Seok | 224921d | 2018-04-09 12:07:32 +0900 | [diff] [blame^] | 11 | set_prop(hal_wifi, exported_wifi_prop) |
| Roshan Pius | e62805d | 2017-03-03 05:58:03 -0800 | [diff] [blame] | 12 | set_prop(hal_wifi, wifi_prop) |
| 13 | |
| Roshan Pius | 8224596 | 2016-10-04 10:31:34 -0700 | [diff] [blame] | 14 | # allow hal wifi set interfaces up and down |
| 15 | allow hal_wifi self:udp_socket create_socket_perms; |
| Jong Wook Kim | 0413365 | 2018-03-16 16:24:00 -0700 | [diff] [blame] | 16 | allowxperm hal_wifi self:udp_socket ioctl { SIOCSIFFLAGS SIOCSIFHWADDR }; |
| Roshan Pius | 8224596 | 2016-10-04 10:31:34 -0700 | [diff] [blame] | 17 | |
| Benjamin Gordon | 9b2e0cb | 2017-11-09 15:51:26 -0700 | [diff] [blame] | 18 | allow hal_wifi self:global_capability_class_set { net_admin net_raw }; |
| Roshan Pius | 8224596 | 2016-10-04 10:31:34 -0700 | [diff] [blame] | 19 | # allow hal_wifi to speak to nl80211 in the kernel |
| 20 | allow hal_wifi self:netlink_socket create_socket_perms_no_ioctl; |
| 21 | # newer kernels (e.g. 4.4 but not 4.1) have a new class for sockets |
| 22 | allow hal_wifi self:netlink_generic_socket create_socket_perms_no_ioctl; |
| Roshan Pius | 85e3e7d | 2016-12-12 10:18:51 -0800 | [diff] [blame] | 23 | # hal_wifi writes firmware paths to this file. |
| 24 | allow hal_wifi sysfs_wlan_fwpath:file { w_file_perms }; |
| Tomonori Nanbu | 403efef | 2017-05-23 19:20:04 +0900 | [diff] [blame] | 25 | # allow hal_wifi to access /proc/modules to check if Wi-Fi driver is loaded |
| Benjamin Gordon | 9b2e0cb | 2017-11-09 15:51:26 -0700 | [diff] [blame] | 26 | allow hal_wifi proc_modules:file { getattr open read }; |
| xshu | 6ad3c89 | 2017-12-15 14:01:44 -0800 | [diff] [blame] | 27 | |
| 28 | # allow hal_wifi to write into /data/vendor/tombstones/wifi |
| 29 | userdebug_or_eng(` |
| 30 | allow hal_wifi_server tombstone_wifi_data_file:dir rw_dir_perms; |
| 31 | allow hal_wifi_server tombstone_wifi_data_file:file create_file_perms; |
| 32 | ') |