modem/volte_ua.te

# ==============================================
# Policy File of /system/bin/volte_ua Executable File

# ==============================================
# Type Declaration
# ==============================================
type volte_ua, domain, mtkimsmddomain;
type volte_ua_exec, exec_type, file_type, vendor_file_type;

# ==============================================
# Common SEPolicy Rule
# ==============================================
#permissive volte_ua;
init_daemon_domain(volte_ua)
net_domain(volte_ua)

# Date : WK14.42
# Operation : Migration
# Purpose : for VoLTE L early bring up and first call
allow volte_ua node:udp_socket node_bind;
allow volte_ua self:udp_socket { bind create };
allow volte_ua self:udp_socket read;
allow volte_ua self:capability { setuid setgid };

# Date : 2015/8/5
# Operation : M Migration
# Purpose : For ua connect to stack by local socke
unix_socket_connect(volte_ua, volte_stack, volte_stack)

allow volte_ua volte_ua_socket:sock_file write;

# Date : 2015/09/30
# Operation: Permission to use unix domain soccket
# Purpose: change socket between vtservice and volte_ua
allow volte_ua self:udp_socket setopt;

#for timer
allow volte_ua self:capability2 wake_alarm;

# Date: 2016/12/02
# purpose: allow volte to access aee socket

# to NETD
allow volte_ua netd:unix_stream_socket connectto;
allow volte_ua netd_socket:sock_file write;
allow netd volte_ua:fd use;
allow netd volte_ua:tcp_socket { read write setopt getopt };
allow netd volte_ua:udp_socket {read write setopt getopt};

#for wfca socket
unix_socket_connect(volte_ua, wfca, wfca)