legacy/vendor/common/netd.te

# Copyright (c) 2019, The Linux Foundation. All rights reserved.
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#Policies for IPv6 tethering
allow netd netd:capability { setgid setuid };
dontaudit netd self:capability sys_module;
binder_use(netd);
allow netd qtitetherservice_service:service_manager find;

allow netd netd:packet_socket create_socket_perms_no_ioctl;

#unix_socket_connect(netd, cnd, cnd)

allow netd wfdservice:fd use;
#allow netd wfdservice:tcp_socket rw_socket_perms;
hal_client_domain(netd, wifidisplayhalservice);

#allow netd to use privileged sock ioctls
allowxperm netd self: { unix_stream_socket } ioctl priv_sock_ioctls;

allow netd self:capability fsetid;
#allow netd hostapd:unix_dgram_socket sendto;

# Allow netd to chmod dir /data/misc/dhcp
allow netd dhcp_data_file:dir create_dir_perms;

type_transition netd wifi_data_file:dir wpa_socket "sockets";
#allow netd wpa_socket:sock_file create_file_perms;

# If an already existing file is opened with O_CREAT,
# the kernel might generate a false report of a create
# denial. Silence these denials
dontaudit netd system_file:dir write;