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