From 7ab67b18c676e655ffe73d2cefff7dcd075553b2 Mon Sep 17 00:00:00 2001
From: Chirayu Desai <chirayudesai1@gmail.com>
Date: Sat, 20 Feb 2016 18:33:33 +0530
Subject: Build and use macaddrsetup

Change-Id: I6f81296829673f66bcb27f444945b9bddd54929c

This fixes random mac adress at boot
---
 rootdir/init.qcom.rc   | 5 +++++
 sepolicy/file.te       | 6 +++++-
 sepolicy/file_contexts | 4 ++++
 shinano.mk             | 4 ++++
 4 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/rootdir/init.qcom.rc b/rootdir/init.qcom.rc
index ebcab1f..14b3187 100644
--- a/rootdir/init.qcom.rc
+++ b/rootdir/init.qcom.rc
@@ -436,6 +436,11 @@ service qmuxd /system/bin/qmuxd
     user root
     group radio audio bluetooth gps nfc diag wakelock qcom_diag
 
+# Wi-Fi and BT MAC addresses
+service macaddrsetup /system/bin/macaddrsetup /sys/devices/platform/bcmdhd_wlan/macaddr
+    class late_start
+    user root
+    oneshot
 service netmgrd /system/bin/netmgrd
     class main
 
diff --git a/sepolicy/file.te b/sepolicy/file.te
index da08fbe..b6d4289 100644
--- a/sepolicy/file.te
+++ b/sepolicy/file.te
@@ -1,5 +1,4 @@
 type sysfs_vibrator, fs_type, sysfs_type;
-
 # TAD
 type secd_socket, file_type;
 type secd_data_file, file_type;
@@ -10,3 +9,8 @@ type iddd_file, file_type, data_file_type;
 # BRCM BT FM
 type brcm_ldisc_sysfs, sysfs_type, fs_type;
 type brcm_uim_exec, exec_type, file_type;
+
+# macaddrsetup
+type sysfs_wlanmac, fs_type, sysfs_type;
+
+
diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts
index 3c1a1d8..f4ce42c 100644
--- a/sepolicy/file_contexts
+++ b/sepolicy/file_contexts
@@ -49,3 +49,7 @@
 #cam_socket
 /data/misc/camera(/.*)					u:object_r:camera_data_file:s0
 /dev/block/mmcblk0p1					u:object_r:tad_block_device:s0
+
+# macaddrsetup
+/sys/devices/platform/bcmdhd_wlan/macaddr    u:object_r:sysfs_wlanmac:s0
+
diff --git a/shinano.mk b/shinano.mk
index 6cc82a8..a6a5612 100644
--- a/shinano.mk
+++ b/shinano.mk
@@ -107,6 +107,10 @@ PRODUCT_COPY_FILES += \
     $(COMMON_PATH)/rootdir/system/usr/keylayout/mhl-rcp.kl:system/usr/keylayout/mhl-rcp.kl \
     $(COMMON_PATH)/rootdir/system/usr/keylayout/msm8974-taiko-mtp-snd-card_Button_Jack.kl:system/usr/keylayout/msm8974-taiko-mtp-snd-card_Button_Jack.kl
 
+# MAC address - BT and Wi-Fi
+PRODUCT_PACKAGES += \
+    macaddrsetup
+
 # NFC
 PRODUCT_PACKAGES += \
     NfcNci \
-- 
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