diff --git a/rules/busybox/config b/rules/busybox/config
index f871eb4..888ae75 100644
--- a/rules/busybox/config
+++ b/rules/busybox/config
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Busybox version: 1.20.2
-# Tue May 14 09:03:37 2013
+# Busybox version: 1.22.1
+# Fri Dec 12 15:41:26 2014
 #
 CONFIG_HAVE_DOT_CONFIG=y
 
@@ -42,6 +42,7 @@ CONFIG_FEATURE_DEVPTS=y
 # CONFIG_FEATURE_UTMP is not set
 # CONFIG_FEATURE_WTMP is not set
 # CONFIG_FEATURE_PIDFILE is not set
+CONFIG_PID_FILE_PATH=""
 CONFIG_FEATURE_SUID=y
 # CONFIG_FEATURE_SUID_CONFIG is not set
 # CONFIG_FEATURE_SUID_CONFIG_QUIET is not set
@@ -96,6 +97,7 @@ CONFIG_PREFIX="./_install"
 CONFIG_FEATURE_RTMINMAX=y
 CONFIG_PASSWORD_MINLEN=6
 CONFIG_MD5_SMALL=1
+CONFIG_SHA3_SMALL=1
 CONFIG_FEATURE_FAST_TOP=y
 # CONFIG_FEATURE_ETC_NETWORKS is not set
 CONFIG_FEATURE_USE_TERMIOS=y
@@ -133,7 +135,14 @@ CONFIG_FEATURE_SEAMLESS_BZ2=y
 # CONFIG_AR is not set
 # CONFIG_FEATURE_AR_LONG_FILENAMES is not set
 # CONFIG_FEATURE_AR_CREATE is not set
+# CONFIG_UNCOMPRESS is not set
+CONFIG_GUNZIP=y
 CONFIG_BUNZIP2=y
+# CONFIG_UNLZMA is not set
+# CONFIG_FEATURE_LZMA_FAST is not set
+# CONFIG_LZMA is not set
+CONFIG_UNXZ=y
+CONFIG_XZ=y
 # CONFIG_BZIP2 is not set
 # CONFIG_CPIO is not set
 # CONFIG_FEATURE_CPIO_O is not set
@@ -141,14 +150,13 @@ CONFIG_BUNZIP2=y
 # CONFIG_DPKG is not set
 # CONFIG_DPKG_DEB is not set
 # CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY is not set
-CONFIG_GUNZIP=y
 # CONFIG_GZIP is not set
 # CONFIG_FEATURE_GZIP_LONG_OPTIONS is not set
 CONFIG_GZIP_FAST=0
 # CONFIG_LZOP is not set
 # CONFIG_LZOP_COMPR_HIGH is not set
-# CONFIG_RPM2CPIO is not set
 # CONFIG_RPM is not set
+# CONFIG_RPM2CPIO is not set
 CONFIG_TAR=y
 # CONFIG_FEATURE_TAR_CREATE is not set
 CONFIG_FEATURE_TAR_AUTODETECT=y
@@ -161,12 +169,6 @@ CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y
 # CONFIG_FEATURE_TAR_UNAME_GNAME is not set
 # CONFIG_FEATURE_TAR_NOPRESERVE_TIME is not set
 # CONFIG_FEATURE_TAR_SELINUX is not set
-# CONFIG_UNCOMPRESS is not set
-# CONFIG_UNLZMA is not set
-# CONFIG_FEATURE_LZMA_FAST is not set
-# CONFIG_LZMA is not set
-CONFIG_UNXZ=y
-CONFIG_XZ=y
 # CONFIG_UNZIP is not set
 
 #
@@ -184,6 +186,7 @@ CONFIG_GROUPS=y
 CONFIG_TEST=y
 # CONFIG_FEATURE_TEST_64 is not set
 CONFIG_TOUCH=y
+CONFIG_FEATURE_TOUCH_NODEREF=y
 CONFIG_FEATURE_TOUCH_SUSV3=y
 CONFIG_TR=y
 CONFIG_FEATURE_TR_CLASSES=y
@@ -263,6 +266,7 @@ CONFIG_SEQ=y
 # CONFIG_SHA1SUM is not set
 # CONFIG_SHA256SUM is not set
 # CONFIG_SHA512SUM is not set
+CONFIG_SHA3SUM=y
 CONFIG_SLEEP=y
 # CONFIG_FEATURE_FANCY_SLEEP is not set
 # CONFIG_FEATURE_FLOAT_SLEEP is not set
@@ -270,8 +274,8 @@ CONFIG_SORT=y
 # CONFIG_FEATURE_SORT_BIG is not set
 # CONFIG_SPLIT is not set
 # CONFIG_FEATURE_SPLIT_FANCY is not set
-# CONFIG_STAT is not set
-# CONFIG_FEATURE_STAT_FORMAT is not set
+CONFIG_STAT=y
+CONFIG_FEATURE_STAT_FORMAT=y
 CONFIG_STTY=y
 # CONFIG_SUM is not set
 CONFIG_SYNC=y
@@ -310,7 +314,7 @@ CONFIG_FEATURE_AUTOWIDTH=y
 CONFIG_FEATURE_HUMAN_READABLE=y
 
 #
-# Common options for md5sum, sha1sum, sha256sum, sha512sum
+# Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum
 #
 # CONFIG_FEATURE_MD5_SHA1_SUM_CHECK is not set
 
@@ -356,7 +360,16 @@ CONFIG_WHICH=y
 #
 # Editors
 #
+CONFIG_AWK=y
+# CONFIG_FEATURE_AWK_LIBM is not set
+CONFIG_FEATURE_AWK_GNU_EXTENSIONS=y
+CONFIG_CMP=y
+# CONFIG_DIFF is not set
+# CONFIG_FEATURE_DIFF_LONG_OPTIONS is not set
+# CONFIG_FEATURE_DIFF_DIR is not set
+# CONFIG_ED is not set
 # CONFIG_PATCH is not set
+CONFIG_SED=y
 CONFIG_VI=y
 CONFIG_FEATURE_VI_MAX_LEN=4096
 CONFIG_FEATURE_VI_8BIT=y
@@ -371,15 +384,6 @@ CONFIG_FEATURE_VI_USE_SIGNALS=y
 # CONFIG_FEATURE_VI_SET is not set
 CONFIG_FEATURE_VI_WIN_RESIZE=y
 CONFIG_FEATURE_VI_ASK_TERMINAL=y
-# CONFIG_FEATURE_VI_OPTIMIZE_CURSOR is not set
-CONFIG_AWK=y
-# CONFIG_FEATURE_AWK_LIBM is not set
-CONFIG_CMP=y
-# CONFIG_DIFF is not set
-# CONFIG_FEATURE_DIFF_LONG_OPTIONS is not set
-# CONFIG_FEATURE_DIFF_DIR is not set
-# CONFIG_ED is not set
-CONFIG_SED=y
 CONFIG_FEATURE_ALLOW_EXEC=y
 
 #
@@ -522,6 +526,7 @@ CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
 # Linux System Utilities
 #
 CONFIG_BLOCKDEV=y
+CONFIG_FSTRIM=y
 CONFIG_MDEV=y
 CONFIG_FEATURE_MDEV_CONF=y
 CONFIG_FEATURE_MDEV_RENAME=y
@@ -608,23 +613,27 @@ CONFIG_VOLUMEID=y
 #
 # Filesystem/Volume identification
 #
-CONFIG_FEATURE_VOLUMEID_EXT=y
 # CONFIG_FEATURE_VOLUMEID_BTRFS is not set
-# CONFIG_FEATURE_VOLUMEID_REISERFS is not set
+# CONFIG_FEATURE_VOLUMEID_CRAMFS is not set
+CONFIG_FEATURE_VOLUMEID_EXFAT=y
+CONFIG_FEATURE_VOLUMEID_EXT=y
+CONFIG_FEATURE_VOLUMEID_F2FS=y
 CONFIG_FEATURE_VOLUMEID_FAT=y
 # CONFIG_FEATURE_VOLUMEID_HFS is not set
-# CONFIG_FEATURE_VOLUMEID_JFS is not set
-# CONFIG_FEATURE_VOLUMEID_XFS is not set
-# CONFIG_FEATURE_VOLUMEID_NTFS is not set
 # CONFIG_FEATURE_VOLUMEID_ISO9660 is not set
-# CONFIG_FEATURE_VOLUMEID_UDF is not set
-# CONFIG_FEATURE_VOLUMEID_LUKS is not set
-# CONFIG_FEATURE_VOLUMEID_LINUXSWAP is not set
-# CONFIG_FEATURE_VOLUMEID_CRAMFS is not set
-# CONFIG_FEATURE_VOLUMEID_ROMFS is not set
-# CONFIG_FEATURE_VOLUMEID_SYSV is not set
-# CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
+# CONFIG_FEATURE_VOLUMEID_JFS is not set
 # CONFIG_FEATURE_VOLUMEID_LINUXRAID is not set
+# CONFIG_FEATURE_VOLUMEID_LINUXSWAP is not set
+# CONFIG_FEATURE_VOLUMEID_LUKS is not set
+CONFIG_FEATURE_VOLUMEID_NILFS=y
+# CONFIG_FEATURE_VOLUMEID_NTFS is not set
+# CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
+# CONFIG_FEATURE_VOLUMEID_REISERFS is not set
+# CONFIG_FEATURE_VOLUMEID_ROMFS is not set
+CONFIG_FEATURE_VOLUMEID_SQUASHFS=y
+# CONFIG_FEATURE_VOLUMEID_SYSV is not set
+# CONFIG_FEATURE_VOLUMEID_UDF is not set
+# CONFIG_FEATURE_VOLUMEID_XFS is not set
 
 #
 # Miscellaneous Utilities
@@ -642,6 +651,7 @@ CONFIG_FEATURE_LESS_FLAGS=y
 # CONFIG_FEATURE_LESS_LINENUMS is not set
 # CONFIG_NANDWRITE is not set
 # CONFIG_NANDDUMP is not set
+# CONFIG_RFKILL is not set
 CONFIG_SETSERIAL=y
 # CONFIG_UBIATTACH is not set
 # CONFIG_UBIDETACH is not set
@@ -649,6 +659,7 @@ CONFIG_UBIMKVOL=y
 CONFIG_UBIRMVOL=y
 CONFIG_UBIRSVOL=y
 CONFIG_UBIUPDATEVOL=y
+# CONFIG_WALL is not set
 # CONFIG_ADJTIMEX is not set
 # CONFIG_BBCONFIG is not set
 # CONFIG_FEATURE_COMPRESS_BBCONFIG is not set
@@ -705,7 +716,6 @@ CONFIG_MOUNTPOINT=y
 # CONFIG_MT is not set
 # CONFIG_RAIDAUTORUN is not set
 # CONFIG_READAHEAD is not set
-# CONFIG_RFKILL is not set
 # CONFIG_RUNLEVEL is not set
 # CONFIG_RX is not set
 # CONFIG_SETSID is not set
@@ -716,7 +726,6 @@ CONFIG_TIME=y
 # CONFIG_TIMEOUT is not set
 # CONFIG_TTYSIZE is not set
 # CONFIG_VOLNAME is not set
-# CONFIG_WALL is not set
 CONFIG_WATCHDOG=y
 
 #
@@ -890,6 +899,13 @@ CONFIG_POWERTOP=y
 CONFIG_PSTREE=y
 CONFIG_PWDX=y
 CONFIG_SMEMCAP=y
+CONFIG_TOP=y
+CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y
+CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y
+# CONFIG_FEATURE_TOP_SMP_CPU is not set
+# CONFIG_FEATURE_TOP_DECIMALS is not set
+# CONFIG_FEATURE_TOP_SMP_PROCESS is not set
+CONFIG_FEATURE_TOPMEM=y
 CONFIG_UPTIME=y
 # CONFIG_FEATURE_UPTIME_UTMP_SUPPORT is not set
 CONFIG_FREE=y
@@ -910,13 +926,6 @@ CONFIG_FEATURE_PS_LONG=y
 # CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set
 CONFIG_RENICE=y
 # CONFIG_BB_SYSCTL is not set
-CONFIG_TOP=y
-CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y
-CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y
-# CONFIG_FEATURE_TOP_SMP_CPU is not set
-# CONFIG_FEATURE_TOP_DECIMALS is not set
-# CONFIG_FEATURE_TOP_SMP_PROCESS is not set
-CONFIG_FEATURE_TOPMEM=y
 # CONFIG_FEATURE_SHOW_THREADS is not set
 # CONFIG_WATCH is not set
 
@@ -1011,6 +1020,11 @@ CONFIG_FEATURE_IPC_SYSLOG=y
 CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=16
 CONFIG_LOGREAD=y
 CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING=y
+CONFIG_FEATURE_KMSG_SYSLOG=y
 CONFIG_KLOGD=y
+
+#
+# klogd should not be used together with syslog to kernel printk buffer
+#
 CONFIG_FEATURE_KLOGD_KLOGCTL=y
 CONFIG_LOGGER=y