144 lines
4.5 KiB
Plaintext
144 lines
4.5 KiB
Plaintext
# ==============================================
|
|
# Policy File of /vendor/bin/mtkrild Executable File
|
|
|
|
# ==============================================
|
|
# Type Declaration
|
|
# ==============================================
|
|
type mtkrild_exec, exec_type, file_type, vendor_file_type;
|
|
type mtkrild, domain;
|
|
|
|
# ==============================================
|
|
# Common SEPolicy Rule
|
|
# ==============================================
|
|
init_daemon_domain(mtkrild)
|
|
net_domain(mtkrild)
|
|
|
|
# Access to wake locks
|
|
wakelock_use(mtkrild)
|
|
|
|
# Allow to use vendor binder
|
|
vndbinder_use(mtkrild)
|
|
|
|
# Trigger module auto-load.
|
|
allow mtkrild kernel:system module_request;
|
|
|
|
# Capabilities assigned for mtkrild
|
|
allow mtkrild self:capability { setuid net_admin net_raw };
|
|
|
|
# Control cgroups
|
|
allow mtkrild cgroup:dir create_dir_perms;
|
|
|
|
# Property service
|
|
# allow set RIL related properties (radio./net./system./etc)
|
|
set_prop(mtkrild, vendor_mtk_ril_active_md_prop)
|
|
|
|
# allow set muxreport control properties
|
|
set_prop(mtkrild, vendor_mtk_ril_cdma_report_prop)
|
|
set_prop(mtkrild, vendor_mtk_ril_mux_report_case_prop)
|
|
set_prop(mtkrild, vendor_mtk_ctl_muxreport-daemon_prop)
|
|
|
|
#Dat: 2017/02/14
|
|
#Purpose: allow set telephony Sensitive property
|
|
set_prop(mtkrild, vendor_mtk_telephony_sensitive_prop)
|
|
|
|
# Allow access permission to efs files
|
|
allow mtkrild efs_file:dir create_dir_perms;
|
|
allow mtkrild efs_file:file create_file_perms;
|
|
allow mtkrild bluetooth_efs_file:file r_file_perms;
|
|
allow mtkrild bluetooth_efs_file:dir r_dir_perms;
|
|
|
|
# Allow access permission to dir/files
|
|
# (radio data/system data/proc/etc)
|
|
|
|
allow mtkrild sdcardfs:dir r_dir_perms;
|
|
|
|
allow mtkrild proc_net:file w_file_perms;
|
|
|
|
# Set and get routes directly via netlink.
|
|
allow mtkrild self:netlink_route_socket nlmsg_write;
|
|
|
|
# Allow read/write to devices/files
|
|
allow mtkrild mtk_radio_device:dir search;
|
|
allow mtkrild radio_device:chr_file rw_file_perms;
|
|
allow mtkrild radio_device:blk_file r_file_perms;
|
|
allow mtkrild mtd_device:dir search;
|
|
|
|
# Allow read/write to tty devices
|
|
allow mtkrild tty_device:chr_file rw_file_perms;
|
|
allow mtkrild eemcs_device:chr_file rw_file_perms;
|
|
|
|
allow mtkrild devmap_device:chr_file r_file_perms;
|
|
allow mtkrild devpts:chr_file rw_file_perms;
|
|
allow mtkrild ccci_device:chr_file rw_file_perms;
|
|
allow mtkrild misc_device:chr_file rw_file_perms;
|
|
allow mtkrild proc_lk_env:file rw_file_perms;
|
|
allow mtkrild para_block_device:blk_file rw_file_perms;
|
|
|
|
# Allow dir search, fd uses
|
|
allow mtkrild block_device:dir search;
|
|
allow mtkrild platform_app:fd use;
|
|
allow mtkrild radio:fd use;
|
|
|
|
# For MAL MFI
|
|
allow mtkrild mal_mfi_socket:sock_file w_file_perms;
|
|
|
|
# For ccci sysfs node
|
|
allow mtkrild sysfs_ccci:dir search;
|
|
allow mtkrild sysfs_ccci:file r_file_perms;
|
|
|
|
# Allow ioctl in order to control network interface
|
|
allowxperm mtkrild self:udp_socket ioctl {SIOCDELRT SIOCSIFFLAGS SIOCSIFADDR SIOCKILLADDR SIOCDEVPRIVATE SIOCDEVPRIVATE_1};
|
|
|
|
# Allow to trigger IPv6 RS
|
|
allow mtkrild node:rawip_socket node_bind;
|
|
|
|
#Date : W18.15
|
|
#Purpose: allow rild access to vendor.ril.ipo system property
|
|
set_prop(mtkrild, vendor_mtk_ril_ipo_prop)
|
|
|
|
# Date : WK18.16
|
|
# Operation: P migration
|
|
# Purpose: Allow mtkrild to get vendor_mtk_tel_switch_prop
|
|
get_prop(mtkrild, vendor_mtk_tel_switch_prop)
|
|
|
|
#Date: W1817
|
|
#Purpose: allow rild access property of vendor_mtk_radio_prop
|
|
set_prop(mtkrild, vendor_mtk_radio_prop)
|
|
|
|
# Date : WK18.26
|
|
# Operation: P migration
|
|
# Purpose: Allow carrier express HIDL to set vendor property
|
|
set_prop(mtkrild, vendor_mtk_cxp_vendor_prop)
|
|
allow mtkrild mnt_vendor_file:dir search;
|
|
allow mtkrild mnt_vendor_file:file create_file_perms;
|
|
allow mtkrild nvdata_file:dir create_dir_perms;
|
|
allow mtkrild nvdata_file:file create_file_perms;
|
|
|
|
# Date : WK18.31
|
|
# Operation: P migration
|
|
# Purpose: Allow supplementary service HIDL to set vendor property
|
|
set_prop(mtkrild, vendor_mtk_ss_vendor_prop)
|
|
|
|
# Date : W19.16
|
|
# Operation: Q migration
|
|
# Purpose: Allow mtkrild access to send SUPL INIT to mnld
|
|
allow mtkrild mnld:unix_dgram_socket sendto;
|
|
|
|
# Date : WK19.43
|
|
# Purpose: Allow wfc module from rild read system property from wfc module
|
|
get_prop(mtkrild, vendor_mtk_wfc_serv_prop)
|
|
|
|
# Date : 2020/06/11
|
|
# Operation: R migration
|
|
# Purpose: Allow mtkrild to get system_boot_reason_prop
|
|
get_prop(mtkrild, system_boot_reason_prop)
|
|
|
|
# Date: WK20.31
|
|
# Operation: RILD init flow
|
|
# Purpose: To handle illegal rild started
|
|
set_prop(mtkrild, vendor_mtk_gsm0710muxd_prop)
|
|
|
|
# Date : 2020/08/17
|
|
# Purpose: Allow mtkrild to access netlink_xfrm_socket
|
|
allow mtkrild self:netlink_xfrm_socket { create_socket_perms_no_ioctl nlmsg_read nlmsg_write };
|