Revert "i9305 : second cleanup"

I'll push single commits

This reverts commit 2f6c7f36412046bd8b67ffbf511ffa74d7cc6842.

Change-Id: I147666b0637e2950612653ad680b7a1f33e173f0

16 files changed, 277 insertions, 0 deletions

diff --git a/selinux/device.te b/selinux/device.te
new file mode 100644
index 0000000..c95050b
--- /dev/null
+++ b/selinux/device.te
@@ -0,0 +1,4 @@
+type mali_device, dev_type, mlstrustedobject;
+type rfkill_device, dev_type;
+type diagnostic_device, dev_type;
+type efs_block_device, dev_type;
diff --git a/selinux/dhcp.te b/selinux/dhcp.te
new file mode 100755
index 0000000..c403b9b
--- /dev/null
+++ b/selinux/dhcp.te
@@ -0,0 +1 @@
+allow dhcp self:rawip_socket { create write setopt };
diff --git a/selinux/domain.te b/selinux/domain.te
new file mode 100644
index 0000000..1be0633
--- /dev/null
+++ b/selinux/domain.te
@@ -0,0 +1,4 @@
+## /dev/mali, /dev/ump
+allow domain mali_device:chr_file rw_file_perms;
+
+
diff --git a/selinux/file.te b/selinux/file.te
new file mode 100644
index 0000000..185b1c2
--- /dev/null
+++ b/selinux/file.te
@@ -0,0 +1,9 @@
+type radio_efs_file, fs_type;
+
+type firmware_mfc, file_type;
+type firmware_camera, file_type;
+
+type qmuxd_socket, file_type;
+type kickstart_data_file, file_type, data_file_type;
+type sensors_data_file, file_type, data_file_type;
+type volume_data_file, file_type, data_file_type;
diff --git a/selinux/file_contexts b/selinux/file_contexts
new file mode 100644
index 0000000..36dc14c
--- /dev/null
+++ b/selinux/file_contexts
@@ -0,0 +1,70 @@
+# GFX
+/dev/mali                               u:object_r:mali_device:s0
+/dev/ump                                u:object_r:mali_device:s0
+/dev/fimg2d                             u:object_r:mali_device:s0
+
+# RIL
+/dev/mdm                                u:object_r:radio_device:s0
+/dev/hsicctl[0-3]*                      u:object_r:radio_device:s0
+/dev/ttyUSB0                            u:object_r:radio_device:s0
+/dev/diag                               u:object_r:diagnostic_device:s0
+
+# GPS
+/dev/ttySAC1                            u:object_r:gps_device:s0
+
+# Bluetooth
+/dev/ttySAC0                            u:object_r:hci_attach_dev:s0
+/efs/bluetooth(/.*)?                    u:object_r:bluetooth_data_file:s0
+
+# Sensors
+/dev/akm8975                            u:object_r:sensors_device:s0
+/efs/gyro_cal_data                      u:object_r:sensors_data_file:s0
+
+# Camera
+/data/ISP_CV                            u:object_r:camera_data_file:s0
+/dev/exynos-mem                         u:object_r:video_device:s0
+
+# for wpa_supp
+/dev/rfkill                             u:object_r:rfkill_device:s0
+
+# Firmwares
+/system/vendor/firmware(/.*)?           u:object_r:firmware_camera:s0
+/system/vendor/firmware/mfc_fw.bin      u:object_r:firmware_mfc:s0
+/system/vendor/firmware/fimc_is_fw.bin  u:object_r:firmware_camera:s0
+/data/cfw(/.*)?                         u:object_r:firmware_camera:s0
+/tombstones                             u:object_r:system_data_file:s0
+/tombstones(/.*)?                       u:object_r:tombstone_data_file:s0
+/tombstones/qcks(/.*)?                  u:object_r:kickstart_data_file:s0
+
+# Vibrator
+/dev/tspdrv                             u:object_r:input_device:s0
+
+# Wifi
+/efs/wifi/.mac.info                     u:object_r:wifi_data_file:s0
+
+# Sec-ril
+/efs/FactoryApp/keystr                  u:object_r:efs_file:s0
+/efs/FactoryApp/factorymode             u:object_r:efs_file:s0
+/efs/FactoryApp/serial_no               u:object_r:efs_file:s0
+/data/misc/radio/ramdumpmode.txt        u:object_r:radio_data_file:s0
+/data/misc/radio/dlnk                   u:object_r:radio_data_file:s0
+
+# Binaries
+/system/bin/qmuxd                u:object_r:qmux_exec:s0
+/system/bin/efsks                u:object_r:kickstart_exec:s0
+/system/bin/ks                   u:object_r:kickstart_exec:s0
+/system/bin/qcks                 u:object_r:kickstart_exec:s0
+
+# Sockets
+/dev/socket/qmux_audio(/.*)?     u:object_r:qmuxd_socket:s0
+/dev/socket/qmux_bluetooth(/.*)? u:object_r:qmuxd_socket:s0
+/dev/socket/qmux_gps(/.*)?       u:object_r:qmuxd_socket:s0
+/dev/socket/qmux_radio(/.*)?     u:object_r:qmuxd_socket:s0
+
+# Block devices
+/dev/block/mmcblk0p[3-6]*       u:object_r:efs_block_device:s0
+/dev/block/mmcblk0p10           u:object_r:efs_block_device:s0
+/dev/block/mmcblk0p11           u:object_r:efs_block_device:s0
+
+# Audio related
+/data/local/audio(/.*)?         u:object_r:volume_data_file:s0
diff --git a/selinux/init.te b/selinux/init.te
new file mode 100644
index 0000000..2f29889
--- /dev/null
+++ b/selinux/init.te
@@ -0,0 +1,3 @@
+allow init wpa_socket:unix_dgram_socket { bind create };
+
+
diff --git a/selinux/kickstart.te b/selinux/kickstart.te
new file mode 100755
index 0000000..14e1ad5
--- /dev/null
+++ b/selinux/kickstart.te
@@ -0,0 +1,44 @@
+# kickstart processes and scripts
+type kickstart, domain;
+type kickstart_exec, exec_type, file_type;
+
+# kickstart_checker.sh talks to init over the property socket
+unix_socket_connect(kickstart, property, init)
+
+# Start /system/bin/qcks from init
+init_daemon_domain(kickstart)
+
+# Spawn /system/bin/efsks and /system/bin/ks
+allow kickstart kickstart_exec:file { open execute_no_trans getattr };
+
+# Run dd on m9kefs[123] block devices; write to /data/qcks/
+# Run cat on firmware and m9kefs[123] data; write to /data/qcks/
+allow kickstart efs_block_device:blk_file rw_file_perms;
+allow kickstart kickstart_data_file:file create_file_perms;
+allow kickstart kickstart_data_file:dir rw_dir_perms;
+allow kickstart radio_efs_file:file r_file_perms;
+allow kickstart radio_efs_file:dir search;
+
+# Let qcks access /dev/mdm node (modem driver)
+allow kickstart radio_device:chr_file rw_file_perms;
+
+# Allow /dev/ttyUSB0 access
+allow kickstart radio_device:chr_file { write ioctl getattr };
+
+# Allow to run toolbox commands
+allow kickstart shell_exec:file rx_file_perms;
+# Toolbox commands for firmware dd
+allow kickstart system_file:file execute_no_trans;
+
+# Access to /dev/block/platform/msm_sdcc.1/by-name/m9kefs2
+allow kickstart block_device:dir { getattr write search };
+
+# Set system property key
+allow kickstart radio_prop:property_service set;
+
+allow kickstart shell_exec:file entrypoint;
+# ls on /data/qcks/
+allow kickstart self:capability { dac_override setuid };
+
+# XXX Label sysfs files with a specific type?
+allow kickstart sysfs:file rw_file_perms;
\ No newline at end of file
diff --git a/selinux/mediaserver.te b/selinux/mediaserver.te
new file mode 100644
index 0000000..35dce7b
--- /dev/null
+++ b/selinux/mediaserver.te
@@ -0,0 +1,8 @@
+qmux_socket(mediaserver)
+allow mediaserver self:socket create_socket_perms;
+allow mediaserver { firmware_camera }:file r_file_perms;
+allow mediaserver firmware_camera:dir r_dir_perms;
+allow mediaserver camera_data_file:file rw_file_perms;
+
+# Bluetooth audio
+allow mediaserver bluetooth:unix_stream_socket { connectto };
diff --git a/selinux/netmgrd.te b/selinux/netmgrd.te
new file mode 100755
index 0000000..11159a4
--- /dev/null
+++ b/selinux/netmgrd.te
@@ -0,0 +1,29 @@
+# Network utilities (radio process)
+type netmgrd, domain;
+type netmgrd_exec, exec_type, file_type;
+
+# Started by init
+init_daemon_domain(netmgrd)
+
+allow netmgrd self:udp_socket { create ioctl };
+# fsetid, dac_override unlink on /dev/socket/qmux_radio/qmux_client_socket
+allow netmgrd self:capability { sys_module fsetid setuid setgid net_admin net_raw dac_override };
+allow netmgrd self:packet_socket { write bind read create };
+allow netmgrd self:netlink_socket { write read create bind setopt };
+allow netmgrd self:netlink_route_socket { create bind read write nlmsg_read nlmsg_write setopt getattr };
+allow netmgrd kernel:system module_request;
+
+# Talk to qmuxd
+qmux_socket(netmgrd)
+
+# Allow logging diagnostic items
+allow netmgrd diagnostic_device:chr_file rw_file_perms;
+
+# /data/data_test/ access with shell
+allow netmgrd shell_exec:file { execute read open execute_no_trans };
+allow netmgrd system_file:file { execute_no_trans };
+
+# Talk to init over the property socket
+unix_socket_connect(netmgrd, property, init)
+# Set net.rmnet_usb0. values
+allow netmgrd radio_prop:property_service set;
diff --git a/selinux/qmux.te b/selinux/qmux.te
new file mode 100755
index 0000000..e2a5bbf
--- /dev/null
+++ b/selinux/qmux.te
@@ -0,0 +1,21 @@
+# Qualcomm Management Interface Multiplexer
+type qmux, domain;
+type qmux_exec, exec_type, file_type;
+
+# Started by init
+init_daemon_domain(qmux)
+
+# Create local qmux_connect_socket
+allow qmux qmuxd_socket:dir w_dir_perms;
+allow qmux qmuxd_socket:sock_file { create setattr getattr unlink };
+
+# /dev/hsicctl* node access
+allow qmux radio_device:chr_file rw_file_perms;
+
+# Allow logging diagnostic items
+allow qmux diagnostic_device:chr_file rw_file_perms;
+
+allow qmux self:capability { dac_override setuid };
+
+# XXX Should we label with own type
+allow qmux sysfs:file { open write append read getattr };
diff --git a/selinux/rild.te b/selinux/rild.te
new file mode 100755
index 0000000..04209b0
--- /dev/null
+++ b/selinux/rild.te
@@ -0,0 +1,14 @@
+## RIL
+allow rild radio_device:chr_file rw_file_perms;
+allow rild { efs_file }:file rw_file_perms;
+allow rild self:netlink_socket { create bind read write };
+allow rild self:netlink_route_socket { write };
+
+# Talk to qmuxd
+qmux_socket(rild)
+
+# Allow logging diagnostic items
+allow rild diagnostic_device:chr_file rw_file_perms;
+
+# XXX label with own type?
+allow rild sysfs:file { read open write getattr };
diff --git a/selinux/secril.te b/selinux/secril.te
new file mode 100644
index 0000000..7761d80
--- /dev/null
+++ b/selinux/secril.te
@@ -0,0 +1,25 @@
+# sec-ril
+type secril-daemon, domain;
+type secril-daemon_exec, exec_type, file_type;
+
+# Start /system/bin/sec-ril from init
+init_daemon_domain(secril-daemon)
+
+allow secril-daemon secril-daemon_exec:file { open execute_no_trans getattr };
+allow secril-daemon self:udp_socket { create ioctl };
+unix_socket_connect(secril-daemon, property, init)
+unix_socket_connect(secril-daemon, rild, rild)
+
+allow secril-daemon { efs_file }:file rw_file_perms;
+allow secril-daemon system_data_file:dir create_dir_perms;
+allow secril-daemon system_data_file:file unlink;
+allow secril-daemon radio_data_file:file { create_file_perms };
+allow secril-daemon kernel:system module_request;
+allow secril-daemon self:capability { sys_module fsetid setuid setgid net_admin net_raw dac_override };
+allow secril-daemon system_file:file x_file_perms;
+allow secril-daemon sysfs:file rw_file_perms;
+allow secril-daemon shell_exec:file rx_file_perms;
+allow secril-daemon app_data_file:file rw_file_perms;
+allow secril-daemon app_data_file:dir search;
+allow secril-daemon zygote_exec:file rx_file_perms;
+allow secril-daemon ashmem_device:chr_file x_file_perms;
\ No newline at end of file
diff --git a/selinux/system.te b/selinux/system.te
new file mode 100755
index 0000000..bc8212b
--- /dev/null
+++ b/selinux/system.te
@@ -0,0 +1,12 @@
+# Talk to qmuxd
+qmux_socket(system)
+
+allow system diagnostic_device:chr_file rw_file_perms;
+allow system sensors_device:chr_file { read open };
+allow system sensors_data_file:file r_file_perms;
+allow system wpa_socket:unix_dgram_socket sendto;
+allow system_app volume_data_file:file { read write open getattr };
+
+allow system sysfs:file { read open write };
+allow system self:capability { sys_module };
+
diff --git a/selinux/te_macros b/selinux/te_macros
new file mode 100755
index 0000000..274fd55
--- /dev/null
+++ b/selinux/te_macros
@@ -0,0 +1,12 @@
+#####################################
+# qmux_socket(clientdomain)
+# Allow client to send via a local
+# socket to the qmux domain.
+define(`qmux_socket', `
+type $1_qmuxd_socket, file_type;
+file_type_auto_trans($1, qmuxd_socket, $1_qmuxd_socket)
+unix_socket_connect($1, qmuxd, qmux)
+allow qmux $1_qmuxd_socket:sock_file { getattr unlink };
+')
+
+
diff --git a/selinux/ueventd.te b/selinux/ueventd.te
new file mode 100644
index 0000000..fd1852b
--- /dev/null
+++ b/selinux/ueventd.te
@@ -0,0 +1,11 @@
+# Drivers read firmware files /firmware/image
+allow ueventd { radio_efs_file }:file r_file_perms;
+allow ueventd { radio_efs_file }:dir search;
+
+# MFC firmware
+allow ueventd { firmware_mfc }:file r_file_perms;
+
+# Camera related firmwares
+allow ueventd { firmware_camera }:dir search;
+allow ueventd { firmware_camera }:file r_file_perms;
+
diff --git a/selinux/wpa_supplicant.te b/selinux/wpa_supplicant.te
new file mode 100755
index 0000000..ab5fb24
--- /dev/null
+++ b/selinux/wpa_supplicant.te
@@ -0,0 +1,10 @@
+allow wpa init:unix_dgram_socket { read write };
+
+# logwrapper used with wpa_supplicant
+allow wpa devpts:chr_file { read write };
+
+allow wpa wpa_socket:unix_dgram_socket { read write };
+allow wpa_socket system:unix_dgram_socket sendto;
+
+allow wpa_socket wifi_data_file:sock_file unlink;
+allow wpa rfkill_device:chr_file rw_file_perms;
\ No newline at end of file