platform_system_sepolicy/private/ot_daemon.te
Kangping Dong 0d6679a410 [Thread] move ot-daemon socket to /dev/socket/ot-daemon
On Android, unix sockets are located in /dev/socket/ and managed by
init. This commit follows the convention for ot-daemon

Bug: 320451788
Test: verified that ot-daemon can create socket
/dev/socket/ot-daemon/thread-wpan.sock

Change-Id: I6b0fe45602bb54d6d482f5be46ddb5402bea477b
2024-01-23 00:00:01 +08:00

41 lines
1.4 KiB
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#
# ot_daemon is the native Thread network stack on the host (Android) side.
# Refer to https://www.threadgroup.org for Thread network knowledge.
#
# ot_daemon
type ot_daemon, domain, coredomain;
type ot_daemon_exec, exec_type, file_type, system_file_type;
# Allow init ot_daemon
init_daemon_domain(ot_daemon)
# Allow the ot_daemon to use the net domain.
net_domain(ot_daemon)
# Allow ot_daemon to find /data/misc/apexdata/com.android.tethering
allow ot_daemon apex_module_data_file:dir search;
# Allow the ot_daemon to access files and subdirectories under
# /data/misc/apexdata/com\.android\.tethering
allow ot_daemon apex_tethering_data_file:dir {create rw_dir_perms};
allow ot_daemon apex_tethering_data_file:file create_file_perms;
# Allow OT daemon to read/write the Thread tunnel interface
allow ot_daemon tun_device:chr_file {read write};
# Allow OT daemon to read/write on the socket created by System Server
allow ot_daemon system_server:rawip_socket rw_socket_perms_no_ioctl;
hal_client_domain(ot_daemon, hal_threadnetwork)
# Only ot_daemon can publish the binder service
binder_use(ot_daemon)
add_service(ot_daemon, ot_daemon_service)
binder_call(ot_daemon, system_server)
# Allow OT daemon to write to statsd
unix_socket_send(ot_daemon, statsdw, statsd)
# For collecting bugreports.
allow ot_daemon dumpstate:fd use;
allow ot_daemon dumpstate:fifo_file write;