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# Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
#
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# modification, are permitted provided that the following conditions are
# met:
# * Redistributions of source code must retain the above copyright
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# * Redistributions in binary form must reproduce the above
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# with the distribution.
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# from this software without specific prior written permission.
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
type vendor_cnd, domain;
type vendor_cnd_exec, exec_type, vendor_file_type, file_type;
file_type_auto_trans(vendor_cnd, socket_device, vendor_cnd_socket);
# vendor_cnd is started by init, type transit from init domain to vendor_cnd domain
init_daemon_domain(vendor_cnd)
#communicating with QTI wlan driver for WFC/ VTiWLAN quality
allow vendor_cnd self:capability net_bind_service;
unix_socket_send(vendor_cnd, wpa, hal_wifi_supplicant)
allow vendor_cnd wpa_data_file:dir w_dir_perms;
allow vendor_cnd wpa_data_file:sock_file create_file_perms;
#allow processing of VoWifi indications from modem over QMI while dozing
allow vendor_cnd self:capability2 block_suspend;
allow vendor_cnd self:udp_socket create_socket_perms;
allow vendor_cnd self:{
# Allow receiving NETLINK responses from WLAN driver.
netlink_socket
netlink_generic_socket
qipcrtr_socket
} create_socket_perms_no_ioctl;
allowxperm vendor_cnd self:udp_socket ioctl SIOCGIFMTU;
allow vendor_cnd vendor_sysfs_data:file r_file_perms;
allow vendor_cnd proc_meminfo:file r_file_perms;
set_prop(vendor_cnd, vendor_cnd_prop)
# allow vendor_cnd to access vendor_cnd_data_file
allow vendor_cnd vendor_cnd_data_file:file create_file_perms;
allow vendor_cnd vendor_cnd_data_file:sock_file { unlink create setattr };
allow vendor_cnd vendor_cnd_data_file:dir rw_dir_perms;
# allow vendor_cnd to obtain wakelock
wakelock_use(vendor_cnd)
allow vendor_cnd vendor_ipa_vendor_data_file:dir r_dir_perms;
allow vendor_cnd vendor_ipa_vendor_data_file:file r_file_perms;
netmgr_socket(vendor_cnd)
allow vendor_cnd vendor_netmgrd:fd use;
allow vendor_cnd vendor_netmgrd:udp_socket { read write };
# To register vendor_cnd to hwbinder
hal_server_domain_bypass(vendor_cnd, vendor_hal_datafactory_qti)
binder_call(vendor_hal_datafactory_qti_client, vendor_hal_datafactory_qti_server)
binder_call(vendor_hal_datafactory_qti_server, vendor_hal_datafactory_qti_client)
hal_attribute_hwservice(vendor_hal_datafactory_qti, vendor_hal_datafactory_hwservice)
r_dir_file(vendor_cnd, vendor_sysfs_ssr)
#allow vendor_cnd to connect, write ssgtzd socket and write wlan device
allow vendor_cnd vendor_wlan_device:chr_file w_file_perms;
unix_socket_connect(vendor_cnd, vendor_ssgtzd, vendor_ssgtzd)
#diag
userdebug_or_eng(`
diag_use(vendor_cnd)
r_dir_file(vendor_cnd, vendor_sysfs_diag)
')