tequilaOS/platform_system_sepolicy
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Merge changes Ifa33dae9,I69ccc6af,Ibb4db9d9 am: d16a3968f3 am: 34c69ae8eb

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am: e156b817e0

Change-Id: I7b318944e842512f6e1646a0ee39980629822b09
This commit is contained in:
Roshan Pius 2019-11-26 16:53:21 -08:00 committed by android-build-merger
commit 1e8337df15
9 changed files with 8 additions and 53 deletions
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3
private/compat/29.0/29.0.ignore.cil
View file

@ -42,5 +42,4 @@
vendor_boringssl_self_test
vendor_install_recovery
vendor_install_recovery_exec
virtual_ab_prop
wifi_stack_service))
virtual_ab_prop))

1
private/logd.te
View file

@ -35,5 +35,4 @@ neverallow {
-shell
userdebug_or_eng(`-su')
-system_app
-network_stack
} runtime_event_log_tags_file:file no_rw_file_perms;

41
private/network_stack.te
View file

@ -1,4 +1,4 @@
############### Networking service app - NetworkStack.apk ##############
# Networking service app
typeattribute network_stack coredomain;
app_domain(network_stack);
@ -29,45 +29,6 @@ allow network_stack radio_data_file:file create_file_perms;
binder_call(network_stack, netd);
############### Wifi Service app - WifiStack.apk ##############
# Data file accesses.
# Manage /data/misc/wifi & /data/misc_ce/<user_id>/wifi.
allow network_stack wifi_data_file:dir create_dir_perms;
allow network_stack wifi_data_file:file create_file_perms;
# Property accesses
userdebug_or_eng(`
set_prop(network_stack, wifi_log_prop)
# Allow network_stack to read dmesg
# TODO(b/137085509): Remove this.
allow network_stack kernel:system syslog_read;
')
# Binder IPC.
allow network_stack audioserver_service:service_manager find;
allow network_stack network_score_service:service_manager find;
allow network_stack network_stack_service:service_manager find;
allow network_stack radio_service:service_manager find;
allow network_stack wificond_service:service_manager find;
allow network_stack wifiscanner_service:service_manager find;
binder_call(network_stack, system_server)
binder_call(network_stack, wificond)
# HwBinder IPC.
hal_client_domain(network_stack, hal_wifi)
hal_client_domain(network_stack, hal_wifi_hostapd)
hal_client_domain(network_stack, hal_wifi_supplicant)
# Allow WifiService to start, stop, and read wifi-specific trace events.
allow network_stack debugfs_tracing_instances:dir search;
allow network_stack debugfs_wifi_tracing:dir search;
allow network_stack debugfs_wifi_tracing:file rw_file_perms;
# dumpstate support
allow network_stack dumpstate:fd use;
allow network_stack dumpstate:fifo_file write;
# Create/use netlink_tcpdiag_socket to get tcp info
allow network_stack self:netlink_tcpdiag_socket { create_socket_perms_no_ioctl nlmsg_read nlmsg_write };
############### Tethering Service app - Tethering.apk ##############

2
private/seapp_contexts
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@ -144,7 +144,7 @@ isSystemServer=true domain=system_server_startup
user=_app seinfo=platform name=com.android.traceur domain=traceur_app type=app_data_file levelFrom=all
user=system seinfo=platform domain=system_app type=system_app_data_file
user=bluetooth seinfo=platform domain=bluetooth type=bluetooth_data_file
user=network_stack seinfo=network_stack domain=network_stack type=radio_data_file
user=network_stack seinfo=network_stack domain=network_stack levelFrom=all type=radio_data_file
user=nfc seinfo=platform domain=nfc type=nfc_data_file
user=secure_element seinfo=platform domain=secure_element levelFrom=all
user=radio seinfo=platform domain=radio type=radio_data_file

1
private/service_contexts
View file

@ -226,6 +226,5 @@ wifi u:object_r:wifi_service:s0
wificond u:object_r:wificond_service:s0
wifiaware u:object_r:wifiaware_service:s0
wifirtt u:object_r:rttmanager_service:s0
wifi_stack u:object_r:wifi_stack_service:s0
window u:object_r:window_service:s0
* u:object_r:default_android_service:s0

2
private/vold_prepare_subdirs.te
View file

@ -21,7 +21,6 @@ allow vold_prepare_subdirs {
rollback_data_file
storaged_data_file
vold_data_file
wifi_data_file
}:dir { create_dir_perms relabelto };
allow vold_prepare_subdirs {
backup_data_file
@ -32,7 +31,6 @@ allow vold_prepare_subdirs {
storaged_data_file
system_data_file
vold_data_file
wifi_data_file
}:file { getattr unlink };
dontaudit vold_prepare_subdirs { proc unlabeled }:file r_file_perms;

9
public/app.te
View file

@ -364,7 +364,7 @@ allow appdomain zygote_tmpfs:file { map read };
###
# Superuser capabilities.
# bluetooth/wifi requires net_admin and wake_alarm. network stack app requires net_admin.
# bluetooth requires net_admin and wake_alarm. network stack app requires net_admin.
neverallow { appdomain -bluetooth -network_stack } self:capability_class_set *;
# Block device access.
@ -488,8 +488,9 @@ neverallow appdomain
neverallow appdomain
systemkeys_data_file:dir_file_class_set
{ create write setattr relabelfrom relabelto append unlink link rename };
neverallow { appdomain -network_stack }
wifi_data_file:dir_file_class_set *;
neverallow appdomain
wifi_data_file:dir_file_class_set
{ create write setattr relabelfrom relabelto append unlink link rename };
neverallow appdomain
dhcp_data_file:dir_file_class_set
{ create write setattr relabelfrom relabelto append unlink link rename };
@ -512,7 +513,7 @@ neverallow appdomain
proc:dir_file_class_set write;
# Access to syslog(2) or /proc/kmsg.
neverallow { appdomain userdebug_or_eng(`-network_stack') } kernel:system { syslog_read syslog_mod syslog_console };
neverallow appdomain kernel:system { syslog_read syslog_mod syslog_console };
# SELinux is not an API for apps to use
neverallow { appdomain -shell } *:security { compute_av check_context };

1
public/service.te
View file

@ -186,7 +186,6 @@ type webviewupdate_service, app_api_service, ephemeral_app_api_service, system_s
type wifip2p_service, app_api_service, system_server_service, service_manager_type;
type wifiscanner_service, system_api_service, system_server_service, service_manager_type;
type wifi_service, app_api_service, system_server_service, service_manager_type;
type wifi_stack_service, system_server_service, service_manager_type;
type wificond_service, service_manager_type;
type wifiaware_service, app_api_service, system_server_service, service_manager_type;
type window_service, system_api_service, system_server_service, service_manager_type;

1
public/wificond.te
View file

@ -4,7 +4,6 @@ type wificond_exec, system_file_type, exec_type, file_type;
binder_use(wificond)
binder_call(wificond, system_server)
binder_call(wificond, network_stack)
add_service(wificond, wificond_service)