336d0fed4e
I took current AOSP policy as base, then removed sepolicy so that the set of type and attributes was a subset of types and attributes in Q sepolicy, with exception of those that have not yet been cleand up in current AOSP: mediaswcodec_server netd_socket mediaextractor_update_service thermalserviced thermalserviced_exec Bug: 133196056 Test: n/a Change-Id: I863429d61d3fad0272c1d3f1e429cd997513a74a Merged-In: I3e091652fa8d1757b1f71f7559186d5b32f000d5
31 lines
1.4 KiB
Text
31 lines
1.4 KiB
Text
# 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, exported_wifi_prop)
|
|
set_prop(hal_wifi, 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;
|