generic/vendor/common/port-bridge.te

# Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
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type vendor_port-bridge, domain;
type vendor_port-bridge_exec, exec_type, vendor_file_type, file_type;

init_daemon_domain(vendor_port-bridge)

userdebug_or_eng(`
  domain_auto_trans(shell, vendor_port-bridge_exec, vendor_netmgrd)
  #domain_auto_trans(adbd, vendor_port-bridge_exec, netmgrd)
  diag_use(vendor_port-bridge)
')

# Allow operations on different types of sockets
allow vendor_port-bridge vendor_port-bridge:netlink_kobject_uevent_socket { create bind read };

allow vendor_port-bridge {
    # Allow operations on mhi transport
    vendor_mhi_device
    # Allow operations on ATCoP g-link transport
    vendor_at_device
}:chr_file rw_file_perms;

#access ipa sysfs node
allow vendor_port-bridge vendor_sysfs_data:file r_file_perms;

allow vendor_port-bridge vendor_port_bridge_data_file:file create_file_perms;
allow vendor_port-bridge vendor_port_bridge_data_file:dir w_dir_perms;
allow vendor_port-bridge vendor_port-bridge_socket:dir w_dir_perms;
allow vendor_port-bridge vendor_port-bridge_socket:sock_file create_file_perms;