1 type ims, domain; 2 type ims_exec, exec_type, file_type; 3 4 # Started by init 5 init_daemon_domain(ims) 6 7 # Uses network sockets 8 net_domain(ims) 9 10 # Grant access to Qualcomm MSM Interface (QMI) radio sockets to ims daemon 11 qmux_socket(ims) 12 13 # Allow ims to communicate with netd. 14 allow ims netd_socket:sock_file write; 15 16 # Needed to let ims daemon drop unneeded capabilities and to allow access to 17 # net_bind 18 allow ims self:capability { setpcap setuid net_bind_service }; 19 20 # Allow ims to create and use netlink sockets. 21 allow ims self:netlink_socket create_socket_perms; 22 23 # Allow access to smem log 24 allow ims shared_log_device:chr_file rw_file_perms; 25 26 # ims needs to parse through /proc to obtain pid of netmgrd 27 r_dir_file(ims, netmgrd) 28 29 # b/18352920 suppress denials until the procfs lookup is removed 30 dontaudit ims domain:dir r_dir_perms; 31 32 # Allow ims to create and use socket to communicate between ims processes. 33 allow ims self:socket create_socket_perms; 34 35 # Runs /system/bin/sh for executing ndc commands via popen 36 allow ims shell_exec:file rx_file_perms; 37 38 # Runs /system/bin/ndc 39 allow ims system_file:file rx_file_perms; 40 41 # Talks to init via property socket. 42 unix_socket_connect(ims, property, init) 43 44 # Allow ims to tell init to start the ims data service via property=sys.ims.QMI_DAEMON_STATUS 45 allow ims qcom_ims_prop:property_service set; 46 47 allow ims wpa_socket:sock_file create_file_perms; 48 allow ims wpa_socket:dir rw_dir_perms; 49 50 allow ims wifi_data_file:dir r_dir_perms; 51 52 unix_socket_send(ims, wpa, wpa) 53
