1type hal_gnss_qti, domain;
2hal_server_domain(hal_gnss_qti, hal_gnss)
3
4type hal_gnss_qti_exec, exec_type, vendor_file_type, file_type;
5init_daemon_domain(hal_gnss_qti)
6
7r_dir_file(hal_gnss_qti, sysfs_msm_subsys)
8
9vndbinder_use(hal_gnss_qti)
10
11allow hal_gnss_qti sysfs_soc:dir r_dir_perms;
12allow hal_gnss_qti sysfs_soc:file r_file_perms;
13
14binder_call(hal_gnss_qti, per_mgr)
15allow hal_gnss_qti per_mgr_service:service_manager find;
16
17# /data/vendor/location
18allow hal_gnss_qti location_data_file:fifo_file { open read setattr write };
19allow hal_gnss_qti location_data_file:dir create_dir_perms;
20allow hal_gnss_qti location_data_file:sock_file write;
21
22allow hal_gnss_qti location:unix_stream_socket connectto;
23
24allow hal_gnss_qti self:socket create_socket_perms;
25allowxperm hal_gnss_qti self:socket ioctl msm_sock_ipc_ioctls;
26
27unix_socket_connect(hal_gnss_qti, netmgrd, netmgrd)
28allow hal_gnss_qti netmgrd_socket:dir search;
29
30allow hal_gnss_qti self:netlink_generic_socket { bind create read };
31allow hal_gnss_qti self:netlink_route_socket { bind create nlmsg_read read write };
32
33userdebug_or_eng(`
34  allow hal_gnss_qti diag_device:chr_file rw_file_perms;
35  r_dir_file(hal_gnss_qti, sysfs_diag)
36  allow hal_gnss_qti sysfs_timestamp_switch:file r_file_perms;
37')
38dontaudit hal_gnss_qti diag_device:chr_file rw_file_perms;
39dontaudit hal_gnss_qti sysfs_diag:dir search;
40
41# Most HALs are not allowed to use network sockets. Qcom library
42# libqdi is used across multiple processes which are clients of
43# netmgrd including the GNSS HAL. libqdi first attempts to get the network
44# interface using an IOCTL on a UDP INET socket, which isn't allowed here.
45# If that fails, it falls back to using libc's if_nameindex() which requires
46# a netlink route socket, which HALs may use. Due to the initial
47# attempt to use a UDP socket, we still see a selinux denial,
48# but it is safe to ignore.
49# TODO (b/37730994) Remove udp_socket requirement from
50# libqdi and have all its clients use netlink route
51# sockets.
52dontaudit hal_gnss_qti self:udp_socket create;
53