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Загрузка и запуск Dr.Web Live CD по сети посредством PXE/TFTP

В то время, как космические корабли уже более 50 лет бороздят просторы большого театра, некоторые дистрибутивы всё ещё предпочитает старую добрую болванку новомодным способам загрузки.

Ещё в далеком 2009-м году пользователи начали интересоваться, когда же Доктор Вэб добавит загрузку по сети. Но, как видно, за неполные пять лет пожелания пользователей так и не сумели достичь ушей разработчиков.

Всё же унывать не стоит! Существуют же дистрибутивы, готовые грузиться чуть ли не с балалайки… Поэтому возьмем в руки напильник и доведем дело до конца.

Ничего нового в способах загрузки не изобретено:

  1. Запуск ядра
  2. Запуск initrd, выполнение предварительной инициализации
  3. Загрузка Dr.Web Gentoo Linux
  4. Запуск Gnome
  5. Запуск антивируса

Вся суть предварительной инициализации фактически сводится к тому, что производится поочередное монтирование всех доступных устройств и поиск модулей Dr.Web в них. Как только модули найдены, они собираются посредством aufs в единую файловую систему, после чего выполняется chroot.

Собственно это всё, так как здесь становится ясно, чего не хватает в загрузчике. Способов решения — множество. Я предпочел скопировать весь образ LiveCD в память, а там посредством losetup создать новое устройство. Его имя я скормлю процедуре инициализации так, что она будет думать, что мы грузимся с обычного компакт-диска.

Для этого необходимо:

  • Скопировать модули сетевых карт c LiveCD в initrd
  • Добавить в initrd DHCP-клиент (/bin/ipconfig + /lib/klibc-*.so)
  • Перекомпилировать пакет BusyBox и включить в него всё необходимое: tftp, wget, losetup и т.д.
  • Написать код управления сетевыми утилитами

Так как всё уже давно изобретено до нас, то код управления сетью и DHCP-клиент мы возьмем из GParted. Модули сетевых карт — из образа загрузочного диска Dr.Web. Ну а BusyBox сконфигурируем так, чтобы в нем остались все старые утилиты и добавилась парочка новых. Для того, чтобы знать, как разработчики Dr.Web сконфигурировали BusyBox и от чего отталкиваться, воспользуемся bbconfig, который можно найти в исходном initrd.

drweb-initrd/sbin/find_root DIFF
--- drweb-initrd-old/sbin/find_root	2012-11-02 17:54:15.000000000 +0100
+++ drweb-initrd-new/sbin/find_root	2013-02-14 16:18:36.607289547 +0100
@@ -1,11 +1,12 @@
 #!/bin/sh
 
   RET=0
+  CHECKED_LPS=$(losetup | sed 's/^\([^:]*\):.*$/\1/' 2>/dev/null)
   CHECKED_DEV=$(ls -x /dev/[hs]d[a-z][0-9]* /dev/[hs][rg][0-9]* /dev/cd* /dev/[hs]d[a-z] /dev/nfs 2>/dev/null)
 
-  for i in ${CHECKED_DEV}
+  for i in ${CHECKED_LPS} ${CHECKED_DEV}
     do                                                                       
     if test -b ${i}                                                          
        then                                                                  
         MDIR=/mnt/disk/$(echo ${i} |cut -d/ -f3)                                                                                                      
 

drweb-initrd/linuxrc DIFF
--- drweb-initrd-old/linuxrc	2012-11-04 13:38:17.000000000 +0100
+++ drweb-initrd-new/linuxrc	2013-02-14 16:18:40.545290696 +0100
@@ -229,15 +229,15 @@
 #mkdir /mnt/dev
 #mount -o bind /mnt/dev /dev
 
 stop 13
 
-quiet_kmsg
+quiet_kmsg # make kernel quiet
 
-runmdev
+runmdev # busybox udev replacement
 
-detect_sbp2_devices
+detect_sbp2_devices # scsi devices
 
 setup_hotplug
 
 splash 'init'
 
@@ -256,11 +256,11 @@
     then
      if ! grep ${FILE}=no /proc/cmdline
      then
      echo -ne '  >>> Load module : '${FILE}'				\r'
 
-     timeout -t 5 -s 9 /sbin/modprobe ${FILE} >/dev/null 2>&1
+     timeout -t 12 -s 9 /sbin/modprobe ${FILE} >/dev/null 2>&1
 
      if [ ${?} -eq 0 ]
      then
         echo 
      else
@@ -272,12 +272,156 @@
 
 stop 11
 
 # [ "x$(lsmod|grep usb)" = "x" ] && sleep 5
 
+do_netsetup ()
+{
+        modprobe -q af_packet # For DHCP
+
+        # if ethdevice was not specified on the kernel command line
+        # make sure we try to get a working network configuration
+        # for *every* present network device (except for loopback of course)
+        if [ -z "$ETHDEVICE" ] ; then
+                echo "If you want to boot from a specific device use bootoption ethdevice=..."
+                for device in /sys/class/net/*; do
+                        dev=${device##*/} ;
+                        if [ "$dev" != "lo" ] ; then
+                                ETHDEVICE="$ETHDEVICE $dev"
+                        fi
+                done
+        fi
+
+        # split args of ethdevice=eth0,eth1 into "eth0 eth1"
+        for device in $(echo $ETHDEVICE | sed 's/,/ /g') ; do
+                devlist="$devlist $device"
+        done
+
+        [ -n "$ETHDEV_TIMEOUT" ] || ETHDEV_TIMEOUT=15
+        echo "Using timeout of ethdevice-timeout=$ETHDEV_TIMEOUT seconds for network configuration."
+
+        # this is tricky (and ugly) because ipconfig sometimes just hangs/runs into
+        # an endless loop; iff execution fails give it two further tries, that's
+        # why we use '$devlist $devlist $devlist' for the other for loop
+        for dev in $devlist $devlist $devlist ; do
+                echo "Executing ipconfig $dev with timeout of $ETHDEV_TIMEOUT seconds"
+                timeout -t $ETHDEV_TIMEOUT -s 9 ipconfig $dev
+
+                # if configuration of device worked we should have an assigned
+                # IP address, iff so let's use the according as $DEVICE for later usage
+                # simple and primitive approach which seems to work fine
+                if ifconfig $dev | grep -q 'inet.*addr:' ; then
+                        export DEVICE="$dev"
+                        break
+                fi
+        done
+
+        for interface in ${DEVICE}; do
+                # source relevant ipconfig output
+                OLDHOSTNAME=${HOSTNAME}
+                [ -e /tmp/net-${interface}.conf ] && . /tmp/net-${interface}.conf
+                [ -z ${HOSTNAME} ] && HOSTNAME=${OLDHOSTNAME}
+                export HOSTNAME
+
+                if [ -n "${interface}" ]
+                then
+                        HWADDR="$(cat /sys/class/net/${interface}/address)"
+                fi
+
+                if [ ! -e "/etc/resolv.conf" ]
+                then
+                        echo "Creating /etc/resolv.conf"
+
+                        if [ -n "${DNSDOMAIN}" ]
+                        then
+                                echo "domain ${DNSDOMAIN}" > /etc/resolv.conf
+                                echo "search ${DNSDOMAIN}" > /etc/resolv.conf
+                        fi
+
+                        for i in ${IPV4DNS0} ${IPV4DNS1} ${IPV4DNS1}
+                        do
+                                echo "nameserver $i" >> /etc/resolv.conf
+                        done
+                fi
+
+                # Check if we have a network device at all
+                if ! ls /sys/class/net/"$interface" > /dev/null 2>&1 && \
+                   ! ls /sys/class/net/eth0 > /dev/null 2>&1 && \
+                   ! ls /sys/class/net/wlan0 > /dev/null 2>&1 && \
+                   ! ls /sys/class/net/ath0 > /dev/null 2>&1 && \
+                   ! ls /sys/class/net/ra0 > /dev/null 2>&1
+                then
+                        panic "No supported network device found, maybe a non-mainline driver is required."
+                fi
+        done
+}
+
+do_httpmount ()
+{
+        for webfile in HTTPFS FTPFS FETCH
+        do
+                local URLS="$(eval echo \"\$\{${webfile}\}\" | tr ',' ' ')"
+                local dest="/mnt/disk"
+
+                for url in ${URLS} ; do
+                        if [ "${webfile}" = "FETCH" ]
+                        then
+                              case "$url" in
+                                       tftp*)
+                                                ip="$(dirname $url | sed -e 's|tftp://||g' -e 's|/.*$||g')"
+                                                rfile="$(echo $url | sed -e "s|tftp://$ip||g")"
+                                                lfile="$(basename $url)"
+                                                echo "Trying tftp -g -b 10240 -r $rfile -l ${dest}/$lfile $ip"
+                                                tftp -g -b 10240 -r $rfile -l ${dest}/$lfile $ip
+                                       ;;
+
+                                       *)
+                                                echo "Trying wget ${url} -O ${dest}/$(basename ${url})"
+                                                wget "${url}" -O "${dest}/$(basename ${url})"
+                                                ;;
+                              esac
+                        fi
+                done
+
+                local LOFILES=$(find ${dest} -type f 2>/dev/null)
+
+                for i in ${LOFILES}
+                do
+                        echo "Setting up `losetup -f` mapping to ${i}"
+                        losetup `losetup -f` ${i}
+                done
+        done
+}
+
+for ARGUMENT in $(cat /proc/cmdline)
+do
+   case "${ARGUMENT}" in
+      fetch=*)
+         FETCH="${ARGUMENT#fetch=}"
+         export FETCH
+         ;;
+      ethdevice=*)
+            ETHDEVICE="${ARGUMENT#ethdevice=}"
+            export ETHDEVICE
+            ;;
+      ethdevice-timeout=*)
+            ETHDEV_TIMEOUT="${ARGUMENT#ethdevice-timeout=}"
+            export ETHDEV_TIMEOUT
+            ;;
+   esac
+done
+
+if [ "${FETCH}" != '' ]
+then
+   do_netsetup
+
+   do_httpmount
+fi
+
 if [ "x${BOOTDEV}" = "x" ]
 then
+   echo "Trying to find root"
   if ! delay ${SDELAY}
     then
      unset MODULES
      eval $(/sbin/find_root)
 
@@ -289,10 +433,11 @@
         fi	
 	eval $(/sbin/find_root)
      done
    fi
 else
+   echo "Bootdev defined to ${BOOTDEV}"
   mkdir -p /mnt/disk/${BOOTDEV}
   mount -r /dev/${BOOTDEV} /mnt/disk/${BOOTDEV}
   if [ -d "/mnt/disk/${BOOTDEV}/boot/module" ]
    then
     MODULES=/mnt/disk/${BOOTDEV}/boot/module
@@ -314,10 +459,11 @@
 find ${MODULES} -type f |
 while read NAME_MODULE
 do
  if test -f ${NAME_MODULE}
  then
+   echo "Mounting ${NAME_MODULE}"
    if mount -r -o loop ${NAME_MODULE} /mnt/module/tmp
     then
       if test -f /mnt/module/tmp/etc/live/dwm/*
         then
         unset NAME VERSION TYPE
@@ -341,10 +487,13 @@
 . /mnt/module/tmp/base_module
 
 rm /mnt/module/tmp/base_module
 rmdir /mnt/module/tmp
 
+echo "BASE_MODULE_DIR=${BASE_MODULE_DIR}"
+echo "BASE_MODULE=${BASE_MODULE}"
+
 stop 9
 
 if [ -z ${BASE_MODULE} ]
 then
  echo Cannot find base module
@@ -459,11 +608,11 @@
 umount -f /dev 
 pivot_root . mnt/module/.pivot
 
 stop 2
 
-clear
+#clear
 DIR=${DIR} /bin/bash -c 'echo -e `cat ${DIR}/boot/DrWebLiveCD*`'
 
 touch /etc/mtab
 ln -fsn /mnt/module/.pivot/sbin/fstab_update /sbin/fstab_update
 /sbin/fstab_update ${CDDIR} ${CDDEV}

BusyBox .config DIFF
--- bbconfig-old/.config	2013-02-13 21:43:14.930243086 +0100
+++ bbconfig-new/.config	2013-02-14 15:37:25.122430233 +0100
@@ -1,16 +1,29 @@
+#
+# Automatically generated make config: don't edit
+# Busybox version: 1.21.0
+# Thu Feb 14 15:37:25 2013
+#
 CONFIG_HAVE_DOT_CONFIG=y
+
+#
+# Busybox Settings
+#
+
+#
+# General Configuration
+#
 # CONFIG_DESKTOP is not set
 # CONFIG_EXTRA_COMPAT is not set
 # CONFIG_INCLUDE_SUSv2 is not set
 # CONFIG_USE_PORTABLE_CODE is not set
 CONFIG_PLATFORM_LINUX=y
 CONFIG_FEATURE_BUFFERS_USE_MALLOC=y
 # CONFIG_FEATURE_BUFFERS_GO_ON_STACK is not set
 # CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
 CONFIG_SHOW_USAGE=y
-# CONFIG_FEATURE_VERBOSE_USAGE is not set
+CONFIG_FEATURE_VERBOSE_USAGE=y
 CONFIG_FEATURE_COMPRESS_USAGE=y
 CONFIG_FEATURE_INSTALLER=y
 # CONFIG_INSTALL_NO_USR is not set
 # CONFIG_LOCALE_SUPPORT is not set
 CONFIG_UNICODE_SUPPORT=y
@@ -27,18 +40,23 @@
 CONFIG_FEATURE_DEVPTS=y
 # CONFIG_FEATURE_CLEAN_UP is not set
 # 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 is not set
 # CONFIG_FEATURE_SUID_CONFIG is not set
 # CONFIG_FEATURE_SUID_CONFIG_QUIET is not set
 # CONFIG_SELINUX is not set
 # CONFIG_FEATURE_PREFER_APPLETS is not set
 CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
 # CONFIG_FEATURE_SYSLOG is not set
 # CONFIG_FEATURE_HAVE_RPC is not set
+
+#
+# Build Options
+#
 CONFIG_STATIC=y
 # CONFIG_PIE is not set
 # CONFIG_NOMMU is not set
 # CONFIG_BUILD_LIBBUSYBOX is not set
 # CONFIG_FEATURE_INDIVIDUAL is not set
@@ -47,28 +65,41 @@
 CONFIG_CROSS_COMPILER_PREFIX=""
 CONFIG_SYSROOT=""
 CONFIG_EXTRA_CFLAGS=""
 CONFIG_EXTRA_LDFLAGS=""
 CONFIG_EXTRA_LDLIBS=""
+
+#
+# Debugging Options
+#
 # CONFIG_DEBUG is not set
 # CONFIG_DEBUG_PESSIMIZE is not set
 # CONFIG_WERROR is not set
 CONFIG_NO_DEBUG_LIB=y
 # CONFIG_DMALLOC is not set
 # CONFIG_EFENCE is not set
+
+#
+# Installation Options ("make install" behavior)
+#
 CONFIG_INSTALL_APPLET_SYMLINKS=y
 # CONFIG_INSTALL_APPLET_HARDLINKS is not set
 # CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS is not set
 # CONFIG_INSTALL_APPLET_DONT is not set
 # CONFIG_INSTALL_SH_APPLET_SYMLINK is not set
 # CONFIG_INSTALL_SH_APPLET_HARDLINK is not set
 # CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER is not set
 CONFIG_PREFIX="./_install"
+
+#
+# Busybox Library Tuning
+#
 # CONFIG_FEATURE_SYSTEMD is not set
 # CONFIG_FEATURE_RTMINMAX is not set
 CONFIG_PASSWORD_MINLEN=6
 CONFIG_MD5_SMALL=1
+CONFIG_SHA3_SMALL=1
 # CONFIG_FEATURE_FAST_TOP is not set
 # CONFIG_FEATURE_ETC_NETWORKS is not set
 # CONFIG_FEATURE_USE_TERMIOS is not set
 CONFIG_FEATURE_EDITING=y
 CONFIG_FEATURE_EDITING_MAX_LEN=1024
@@ -80,16 +111,24 @@
 CONFIG_FEATURE_TAB_COMPLETION=y
 # CONFIG_FEATURE_USERNAME_COMPLETION is not set
 # CONFIG_FEATURE_EDITING_FANCY_PROMPT is not set
 # CONFIG_FEATURE_EDITING_ASK_TERMINAL is not set
 CONFIG_FEATURE_NON_POSIX_CP=y
-# CONFIG_FEATURE_VERBOSE_CP_MESSAGE is not set
+CONFIG_FEATURE_VERBOSE_CP_MESSAGE=y
 CONFIG_FEATURE_COPYBUF_KB=4
 CONFIG_FEATURE_SKIP_ROOTFS=y
 # CONFIG_MONOTONIC_SYSCALL is not set
 # CONFIG_IOCTL_HEX2STR_ERROR is not set
 # CONFIG_FEATURE_HWIB is not set
+
+#
+# Applets
+#
+
+#
+# Archival Utilities
+#
 # CONFIG_FEATURE_SEAMLESS_XZ is not set
 # CONFIG_FEATURE_SEAMLESS_LZMA is not set
 # CONFIG_FEATURE_SEAMLESS_BZ2 is not set
 # CONFIG_FEATURE_SEAMLESS_GZ is not set
 # CONFIG_FEATURE_SEAMLESS_Z is not set
@@ -129,10 +168,14 @@
 # CONFIG_FEATURE_LZMA_FAST is not set
 # CONFIG_LZMA is not set
 # CONFIG_UNXZ is not set
 # CONFIG_XZ is not set
 # CONFIG_UNZIP is not set
+
+#
+# Coreutils
+#
 CONFIG_BASENAME=y
 CONFIG_CAT=y
 # CONFIG_DATE is not set
 # CONFIG_FEATURE_DATE_ISOFMT is not set
 # CONFIG_FEATURE_DATE_NANO is not set
@@ -166,11 +209,11 @@
 # CONFIG_FEATURE_DD_SIGNAL_HANDLING is not set
 # CONFIG_FEATURE_DD_THIRD_STATUS_LINE is not set
 # CONFIG_FEATURE_DD_IBS_OBS is not set
 # CONFIG_DF is not set
 # CONFIG_FEATURE_DF_FANCY is not set
-# CONFIG_DIRNAME is not set
+CONFIG_DIRNAME=y
 # CONFIG_DOS2UNIX is not set
 # CONFIG_UNIX2DOS is not set
 # CONFIG_DU is not set
 # CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K is not set
 CONFIG_ECHO=y
@@ -220,10 +263,11 @@
 # CONFIG_FEATURE_RMDIR_LONG_OPTIONS is not set
 # CONFIG_SEQ is not set
 # 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
 CONFIG_SORT=y
 # CONFIG_FEATURE_SORT_BIG is not set
@@ -250,14 +294,34 @@
 # CONFIG_UUENCODE is not set
 # CONFIG_WC is not set
 # CONFIG_FEATURE_WC_LARGE is not set
 # CONFIG_WHOAMI is not set
 CONFIG_YES=y
+
+#
+# Common options for cp and mv
+#
 # CONFIG_FEATURE_PRESERVE_HARDLINKS is not set
+
+#
+# Common options for ls, more and telnet
+#
 CONFIG_FEATURE_AUTOWIDTH=y
+
+#
+# Common options for df, du, ls
+#
 CONFIG_FEATURE_HUMAN_READABLE=y
+
+#
+# Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum
+#
 # CONFIG_FEATURE_MD5_SHA1_SUM_CHECK is not set
+
+#
+# Console Utilities
+#
 # CONFIG_CHVT is not set
 # CONFIG_FGCONSOLE is not set
 CONFIG_CLEAR=y
 # CONFIG_DEALLOCVT is not set
 # CONFIG_DUMPKMAP is not set
@@ -276,19 +340,27 @@
 # CONFIG_SETKEYCODES is not set
 # CONFIG_SETLOGCONS is not set
 # CONFIG_SHOWKEY is not set
 # CONFIG_FEATURE_LOADFONT_PSF2 is not set
 # CONFIG_FEATURE_LOADFONT_RAW is not set
+
+#
+# Debian Utilities
+#
 # CONFIG_MKTEMP is not set
 # CONFIG_PIPE_PROGRESS is not set
 # CONFIG_RUN_PARTS is not set
 # CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS is not set
 # CONFIG_FEATURE_RUN_PARTS_FANCY is not set
 # CONFIG_START_STOP_DAEMON is not set
 # CONFIG_FEATURE_START_STOP_DAEMON_FANCY is not set
 # CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS is not set
 # CONFIG_WHICH is not set
+
+#
+# Editors
+#
 # CONFIG_PATCH is not set
 CONFIG_VI=y
 CONFIG_FEATURE_VI_MAX_LEN=4096
 CONFIG_FEATURE_VI_8BIT=y
 CONFIG_FEATURE_VI_COLON=y
@@ -300,20 +372,23 @@
 CONFIG_FEATURE_VI_READONLY=y
 CONFIG_FEATURE_VI_SETOPTS=y
 CONFIG_FEATURE_VI_SET=y
 CONFIG_FEATURE_VI_WIN_RESIZE=y
 CONFIG_FEATURE_VI_ASK_TERMINAL=y
-CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y
 # CONFIG_AWK is not set
 # CONFIG_FEATURE_AWK_LIBM is not set
 # CONFIG_CMP is not set
 # 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 is not set
+CONFIG_SED=y
 # CONFIG_FEATURE_ALLOW_EXEC is not set
+
+#
+# Finding Utilities
+#
 CONFIG_FIND=y
 CONFIG_FEATURE_FIND_PRINT0=y
 # CONFIG_FEATURE_FIND_MTIME is not set
 CONFIG_FEATURE_FIND_MMIN=y
 # CONFIG_FEATURE_FIND_PERM is not set
@@ -342,14 +417,17 @@
 CONFIG_XARGS=y
 # CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION is not set
 # CONFIG_FEATURE_XARGS_SUPPORT_QUOTES is not set
 # CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT is not set
 # CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM is not set
+
+#
+# Init Utilities
+#
 # CONFIG_BOOTCHARTD is not set
 # CONFIG_FEATURE_BOOTCHARTD_BLOATED_HEADER is not set
 # CONFIG_FEATURE_BOOTCHARTD_CONFIG_FILE is not set
-CONFIG_GINIT=y
 CONFIG_HALT=y
 # CONFIG_FEATURE_CALL_TELINIT is not set
 CONFIG_TELINIT_PATH=""
 # CONFIG_INIT is not set
 # CONFIG_FEATURE_USE_INITTAB is not set
@@ -361,10 +439,14 @@
 # CONFIG_FEATURE_INIT_COREDUMPS is not set
 # CONFIG_FEATURE_INITRD is not set
 CONFIG_INIT_TERMINAL_TYPE=""
 # CONFIG_MESG is not set
 # CONFIG_FEATURE_MESG_ENABLE_ONLY_GROUP is not set
+
+#
+# Login/Password Management Utilities
+#
 # CONFIG_ADD_SHELL is not set
 # CONFIG_REMOVE_SHELL is not set
 # CONFIG_FEATURE_SHADOWPASSWDS is not set
 # CONFIG_USE_BB_PWD_GRP is not set
 # CONFIG_USE_BB_SHADOW is not set
@@ -396,14 +478,22 @@
 # CONFIG_SU is not set
 # CONFIG_FEATURE_SU_SYSLOG is not set
 # CONFIG_FEATURE_SU_CHECKS_SHELLS is not set
 # CONFIG_SULOGIN is not set
 # CONFIG_VLOCK is not set
+
+#
+# Linux Ext2 FS Progs
+#
 # CONFIG_CHATTR is not set
 # CONFIG_FSCK is not set
 # CONFIG_LSATTR is not set
 # CONFIG_TUNE2FS is not set
+
+#
+# Linux Module Utilities
+#
 CONFIG_MODINFO=y
 # CONFIG_MODPROBE_SMALL is not set
 # CONFIG_FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE is not set
 # CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED is not set
 CONFIG_INSMOD=y
@@ -411,10 +501,14 @@
 CONFIG_LSMOD=y
 # CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT is not set
 CONFIG_MODPROBE=y
 # CONFIG_FEATURE_MODPROBE_BLACKLIST is not set
 # CONFIG_DEPMOD is not set
+
+#
+# Options common to multiple modutils
+#
 # CONFIG_FEATURE_2_4_MODULES is not set
 # CONFIG_FEATURE_INSMOD_TRY_MMAP is not set
 # CONFIG_FEATURE_INSMOD_VERSION_CHECKING is not set
 # CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS is not set
 # CONFIG_FEATURE_INSMOD_LOADINKMEM is not set
@@ -423,10 +517,14 @@
 # CONFIG_FEATURE_CHECK_TAINTED_MODULE is not set
 # CONFIG_FEATURE_MODUTILS_ALIAS is not set
 CONFIG_FEATURE_MODUTILS_SYMBOLS=y
 CONFIG_DEFAULT_MODULES_DIR="/lib/modules"
 CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
+
+#
+# Linux System Utilities
+#
 # CONFIG_BLOCKDEV is not set
 CONFIG_MDEV=y
 # CONFIG_FEATURE_MDEV_CONF is not set
 # CONFIG_FEATURE_MDEV_RENAME is not set
 # CONFIG_FEATURE_MDEV_RENAME_REGEXP is not set
@@ -470,12 +568,12 @@
 # CONFIG_HWCLOCK is not set
 # CONFIG_FEATURE_HWCLOCK_LONG_OPTIONS is not set
 # CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS is not set
 # CONFIG_IPCRM is not set
 # CONFIG_IPCS is not set
-# CONFIG_LOSETUP is not set
-# CONFIG_LSPCI is not set
+CONFIG_LOSETUP=y
+CONFIG_LSPCI=y
 # CONFIG_LSUSB is not set
 CONFIG_MKSWAP=y
 CONFIG_FEATURE_MKSWAP_UUID=y
 # CONFIG_MORE is not set
 CONFIG_MOUNT=y
@@ -498,31 +596,42 @@
 CONFIG_SWAPONOFF=y
 # CONFIG_FEATURE_SWAPON_PRI is not set
 # CONFIG_SWITCH_ROOT is not set
 CONFIG_UMOUNT=y
 # CONFIG_FEATURE_UMOUNT_ALL is not set
+
+#
+# Common options for mount/umount
+#
 CONFIG_FEATURE_MOUNT_LOOP=y
 CONFIG_FEATURE_MOUNT_LOOP_CREATE=y
 # CONFIG_FEATURE_MTAB_SUPPORT is not set
 # CONFIG_VOLUMEID is not set
 # CONFIG_FEATURE_VOLUMEID_EXT is not set
 # CONFIG_FEATURE_VOLUMEID_BTRFS is not set
 # CONFIG_FEATURE_VOLUMEID_REISERFS is not set
 # CONFIG_FEATURE_VOLUMEID_FAT is not set
+# CONFIG_FEATURE_VOLUMEID_EXFAT is not set
 # CONFIG_FEATURE_VOLUMEID_HFS is not set
 # CONFIG_FEATURE_VOLUMEID_JFS is not set
 # CONFIG_FEATURE_VOLUMEID_XFS is not set
+# CONFIG_FEATURE_VOLUMEID_NILFS 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_SQUASHFS is not set
 # CONFIG_FEATURE_VOLUMEID_SYSV is not set
 # CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
 # CONFIG_FEATURE_VOLUMEID_LINUXRAID is not set
+
+#
+# Miscellaneous Utilities
+#
 # CONFIG_CONSPY is not set
 # CONFIG_LESS is not set
 CONFIG_FEATURE_LESS_MAXLINES=0
 # CONFIG_FEATURE_LESS_BRACKETS is not set
 # CONFIG_FEATURE_LESS_FLAGS is not set
@@ -608,20 +717,24 @@
 CONFIG_TIMEOUT=y
 # CONFIG_TTYSIZE is not set
 # CONFIG_VOLNAME is not set
 # CONFIG_WALL is not set
 # CONFIG_WATCHDOG is not set
+
+#
+# Networking Utilities
+#
 # CONFIG_NAMEIF is not set
 # CONFIG_FEATURE_NAMEIF_EXTENDED is not set
 # CONFIG_NBDCLIENT is not set
 # CONFIG_NC is not set
 # CONFIG_NC_SERVER is not set
 # CONFIG_NC_EXTRA is not set
 # CONFIG_NC_110_COMPAT is not set
-# CONFIG_PING is not set
+CONFIG_PING=y
 # CONFIG_PING6 is not set
-# CONFIG_FEATURE_FANCY_PING is not set
+CONFIG_FEATURE_FANCY_PING=y
 # CONFIG_WHOIS is not set
 # CONFIG_FEATURE_IPV6 is not set
 # CONFIG_FEATURE_UNIX_LOCAL is not set
 # CONFIG_FEATURE_PREFER_IPV4_ADDRESS is not set
 # CONFIG_VERBOSE_RESOLUTION_ERRORS is not set
@@ -651,16 +764,16 @@
 # CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV is not set
 # CONFIG_FEATURE_HTTPD_ENCODE_URL_STR is not set
 # CONFIG_FEATURE_HTTPD_ERROR_PAGES is not set
 # CONFIG_FEATURE_HTTPD_PROXY is not set
 # CONFIG_FEATURE_HTTPD_GZIP is not set
-# CONFIG_IFCONFIG is not set
-# CONFIG_FEATURE_IFCONFIG_STATUS is not set
-# CONFIG_FEATURE_IFCONFIG_SLIP is not set
-# CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ is not set
-# CONFIG_FEATURE_IFCONFIG_HW is not set
-# CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS is not set
+CONFIG_IFCONFIG=y
+CONFIG_FEATURE_IFCONFIG_STATUS=y
+CONFIG_FEATURE_IFCONFIG_SLIP=y
+CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ=y
+CONFIG_FEATURE_IFCONFIG_HW=y
+CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS=y
 # CONFIG_IFENSLAVE is not set
 # CONFIG_IFPLUGD is not set
 # CONFIG_IFUPDOWN is not set
 CONFIG_IFUPDOWN_IFSTATE_PATH=""
 # CONFIG_FEATURE_IFUPDOWN_IP is not set
@@ -698,25 +811,29 @@
 # CONFIG_FEATURE_NETSTAT_PRG is not set
 # CONFIG_NSLOOKUP is not set
 # CONFIG_NTPD is not set
 # CONFIG_FEATURE_NTPD_SERVER is not set
 # CONFIG_PSCAN is not set
-# CONFIG_ROUTE is not set
+CONFIG_ROUTE=y
 # CONFIG_SLATTACH is not set
 # CONFIG_TCPSVD is not set
 # CONFIG_TELNET is not set
 # CONFIG_FEATURE_TELNET_TTYPE is not set
 # CONFIG_FEATURE_TELNET_AUTOLOGIN is not set
 # CONFIG_TELNETD is not set
 # CONFIG_FEATURE_TELNETD_STANDALONE is not set
 # CONFIG_FEATURE_TELNETD_INETD_WAIT is not set
-# CONFIG_TFTP is not set
+CONFIG_TFTP=y
 # CONFIG_TFTPD is not set
-# CONFIG_FEATURE_TFTP_GET is not set
-# CONFIG_FEATURE_TFTP_PUT is not set
-# CONFIG_FEATURE_TFTP_BLOCKSIZE is not set
-# CONFIG_FEATURE_TFTP_PROGRESS_BAR is not set
+
+#
+# Common options for tftp/tftpd
+#
+CONFIG_FEATURE_TFTP_GET=y
+CONFIG_FEATURE_TFTP_PUT=y
+CONFIG_FEATURE_TFTP_BLOCKSIZE=y
+CONFIG_FEATURE_TFTP_PROGRESS_BAR=y
 # CONFIG_TFTP_DEBUG is not set
 # CONFIG_TRACEROUTE is not set
 # CONFIG_TRACEROUTE6 is not set
 # CONFIG_FEATURE_TRACEROUTE_VERBOSE is not set
 # CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE is not set
@@ -739,35 +856,54 @@
 CONFIG_UDHCPC_DEFAULT_SCRIPT=""
 CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS=0
 CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS=""
 # CONFIG_UDPSVD is not set
 # CONFIG_VCONFIG is not set
-# CONFIG_WGET is not set
-# CONFIG_FEATURE_WGET_STATUSBAR is not set
-# CONFIG_FEATURE_WGET_AUTHENTICATION is not set
-# CONFIG_FEATURE_WGET_LONG_OPTIONS is not set
-# CONFIG_FEATURE_WGET_TIMEOUT is not set
+CONFIG_WGET=y
+CONFIG_FEATURE_WGET_STATUSBAR=y
+CONFIG_FEATURE_WGET_AUTHENTICATION=y
+CONFIG_FEATURE_WGET_LONG_OPTIONS=y
+CONFIG_FEATURE_WGET_TIMEOUT=y
 # CONFIG_ZCIP is not set
+
+#
+# Print Utilities
+#
 # CONFIG_LPD is not set
 # CONFIG_LPR is not set
 # CONFIG_LPQ is not set
+
+#
+# Mail Utilities
+#
 # CONFIG_MAKEMIME is not set
 CONFIG_FEATURE_MIME_CHARSET=""
 # CONFIG_POPMAILDIR is not set
 # CONFIG_FEATURE_POPMAILDIR_DELIVERY is not set
 # CONFIG_REFORMIME is not set
 # CONFIG_FEATURE_REFORMIME_COMPAT is not set
 # CONFIG_SENDMAIL is not set
+
+#
+# Process Utilities
+#
 # CONFIG_IOSTAT is not set
 CONFIG_LSOF=y
 # CONFIG_MPSTAT is not set
 # CONFIG_NMETER is not set
 # CONFIG_PMAP is not set
 # CONFIG_POWERTOP is not set
 # CONFIG_PSTREE is not set
 # CONFIG_PWDX is not set
 # CONFIG_SMEMCAP is not set
+# CONFIG_TOP is not set
+# CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE is not set
+# CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS is not set
+# 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 is not set
 # CONFIG_UPTIME is not set
 # CONFIG_FEATURE_UPTIME_UTMP_SUPPORT is not set
 # CONFIG_FREE is not set
 # CONFIG_FUSER is not set
 CONFIG_KILL=y
@@ -784,19 +920,16 @@
 # CONFIG_FEATURE_PS_TIME is not set
 # CONFIG_FEATURE_PS_ADDITIONAL_COLUMNS is not set
 # CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set
 # CONFIG_RENICE is not set
 # CONFIG_BB_SYSCTL is not set
-# CONFIG_TOP is not set
-# CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE is not set
-# CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS is not set
-# 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 is not set
 # CONFIG_FEATURE_SHOW_THREADS is not set
 # CONFIG_WATCH is not set
+
+#
+# Runit Utilities
+#
 # CONFIG_RUNSV is not set
 # CONFIG_RUNSVDIR is not set
 # CONFIG_FEATURE_RUNSVDIR_LOG is not set
 # CONFIG_SV is not set
 CONFIG_SV_DEFAULT_SERVICE_DIR=""
@@ -819,10 +952,14 @@
 # CONFIG_SETENFORCE is not set
 # CONFIG_SETFILES is not set
 # CONFIG_FEATURE_SETFILES_CHECK_OPTION is not set
 # CONFIG_SETSEBOOL is not set
 # CONFIG_SESTATUS is not set
+
+#
+# Shells
+#
 CONFIG_ASH=y
 CONFIG_ASH_BASH_COMPAT=y
 # CONFIG_ASH_IDLE_TIMEOUT is not set
 CONFIG_ASH_JOB_CONTROL=y
 CONFIG_ASH_ALIAS=y
@@ -863,18 +1000,23 @@
 CONFIG_SH_MATH_SUPPORT_64=y
 # CONFIG_FEATURE_SH_EXTRA_QUIET is not set
 # CONFIG_FEATURE_SH_STANDALONE is not set
 # CONFIG_FEATURE_SH_NOFORK is not set
 CONFIG_FEATURE_SH_HISTFILESIZE=y
+
+#
+# System Logging Utilities
+#
 # CONFIG_SYSLOGD is not set
 # CONFIG_FEATURE_ROTATE_LOGFILE is not set
 # CONFIG_FEATURE_REMOTE_LOG is not set
 # CONFIG_FEATURE_SYSLOGD_DUP is not set
 # CONFIG_FEATURE_SYSLOGD_CFG is not set
 CONFIG_FEATURE_SYSLOGD_READ_BUFFER_SIZE=0
 # CONFIG_FEATURE_IPC_SYSLOG is not set
 CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=0
 # CONFIG_LOGREAD is not set
 # CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING is not set
+# CONFIG_FEATURE_KMSG_SYSLOG is not set
 # CONFIG_KLOGD is not set
 # CONFIG_FEATURE_KLOGD_KLOGCTL is not set
 # CONFIG_LOGGER is not set

BusyBox .config FULL
#
# Automatically generated make config: don't edit
# Busybox version: 1.21.0
# Thu Feb 14 15:37:25 2013
#
CONFIG_HAVE_DOT_CONFIG=y

#
# Busybox Settings
#

#
# General Configuration
#
# CONFIG_DESKTOP is not set
# CONFIG_EXTRA_COMPAT is not set
# CONFIG_INCLUDE_SUSv2 is not set
# CONFIG_USE_PORTABLE_CODE is not set
CONFIG_PLATFORM_LINUX=y
CONFIG_FEATURE_BUFFERS_USE_MALLOC=y
# CONFIG_FEATURE_BUFFERS_GO_ON_STACK is not set
# CONFIG_FEATURE_BUFFERS_GO_IN_BSS is not set
CONFIG_SHOW_USAGE=y
CONFIG_FEATURE_VERBOSE_USAGE=y
CONFIG_FEATURE_COMPRESS_USAGE=y
CONFIG_FEATURE_INSTALLER=y
# CONFIG_INSTALL_NO_USR is not set
# CONFIG_LOCALE_SUPPORT is not set
CONFIG_UNICODE_SUPPORT=y
# CONFIG_UNICODE_USING_LOCALE is not set
# CONFIG_FEATURE_CHECK_UNICODE_IN_ENV is not set
CONFIG_SUBST_WCHAR=63
CONFIG_LAST_SUPPORTED_WCHAR=767
# CONFIG_UNICODE_COMBINING_WCHARS is not set
# CONFIG_UNICODE_WIDE_WCHARS is not set
# CONFIG_UNICODE_BIDI_SUPPORT is not set
# CONFIG_UNICODE_NEUTRAL_TABLE is not set
# CONFIG_UNICODE_PRESERVE_BROKEN is not set
CONFIG_LONG_OPTS=y
CONFIG_FEATURE_DEVPTS=y
# CONFIG_FEATURE_CLEAN_UP is not set
# 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 is not set
# CONFIG_FEATURE_SUID_CONFIG is not set
# CONFIG_FEATURE_SUID_CONFIG_QUIET is not set
# CONFIG_SELINUX is not set
# CONFIG_FEATURE_PREFER_APPLETS is not set
CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe"
# CONFIG_FEATURE_SYSLOG is not set
# CONFIG_FEATURE_HAVE_RPC is not set

#
# Build Options
#
CONFIG_STATIC=y
# CONFIG_PIE is not set
# CONFIG_NOMMU is not set
# CONFIG_BUILD_LIBBUSYBOX is not set
# CONFIG_FEATURE_INDIVIDUAL is not set
# CONFIG_FEATURE_SHARED_BUSYBOX is not set
# CONFIG_LFS is not set
CONFIG_CROSS_COMPILER_PREFIX=""
CONFIG_SYSROOT=""
CONFIG_EXTRA_CFLAGS=""
CONFIG_EXTRA_LDFLAGS=""
CONFIG_EXTRA_LDLIBS=""

#
# Debugging Options
#
# CONFIG_DEBUG is not set
# CONFIG_DEBUG_PESSIMIZE is not set
# CONFIG_WERROR is not set
CONFIG_NO_DEBUG_LIB=y
# CONFIG_DMALLOC is not set
# CONFIG_EFENCE is not set

#
# Installation Options ("make install" behavior)
#
CONFIG_INSTALL_APPLET_SYMLINKS=y
# CONFIG_INSTALL_APPLET_HARDLINKS is not set
# CONFIG_INSTALL_APPLET_SCRIPT_WRAPPERS is not set
# CONFIG_INSTALL_APPLET_DONT is not set
# CONFIG_INSTALL_SH_APPLET_SYMLINK is not set
# CONFIG_INSTALL_SH_APPLET_HARDLINK is not set
# CONFIG_INSTALL_SH_APPLET_SCRIPT_WRAPPER is not set
CONFIG_PREFIX="./_install"

#
# Busybox Library Tuning
#
# CONFIG_FEATURE_SYSTEMD is not set
# CONFIG_FEATURE_RTMINMAX is not set
CONFIG_PASSWORD_MINLEN=6
CONFIG_MD5_SMALL=1
CONFIG_SHA3_SMALL=1
# CONFIG_FEATURE_FAST_TOP is not set
# CONFIG_FEATURE_ETC_NETWORKS is not set
# CONFIG_FEATURE_USE_TERMIOS is not set
CONFIG_FEATURE_EDITING=y
CONFIG_FEATURE_EDITING_MAX_LEN=1024
CONFIG_FEATURE_EDITING_VI=y
CONFIG_FEATURE_EDITING_HISTORY=15
# CONFIG_FEATURE_EDITING_SAVEHISTORY is not set
# CONFIG_FEATURE_EDITING_SAVE_ON_EXIT is not set
# CONFIG_FEATURE_REVERSE_SEARCH is not set
CONFIG_FEATURE_TAB_COMPLETION=y
# CONFIG_FEATURE_USERNAME_COMPLETION is not set
# CONFIG_FEATURE_EDITING_FANCY_PROMPT is not set
# CONFIG_FEATURE_EDITING_ASK_TERMINAL is not set
CONFIG_FEATURE_NON_POSIX_CP=y
CONFIG_FEATURE_VERBOSE_CP_MESSAGE=y
CONFIG_FEATURE_COPYBUF_KB=4
CONFIG_FEATURE_SKIP_ROOTFS=y
# CONFIG_MONOTONIC_SYSCALL is not set
# CONFIG_IOCTL_HEX2STR_ERROR is not set
# CONFIG_FEATURE_HWIB is not set

#
# Applets
#

#
# Archival Utilities
#
# CONFIG_FEATURE_SEAMLESS_XZ is not set
# CONFIG_FEATURE_SEAMLESS_LZMA is not set
# CONFIG_FEATURE_SEAMLESS_BZ2 is not set
# CONFIG_FEATURE_SEAMLESS_GZ is not set
# CONFIG_FEATURE_SEAMLESS_Z is not set
# CONFIG_AR is not set
# CONFIG_FEATURE_AR_LONG_FILENAMES is not set
# CONFIG_FEATURE_AR_CREATE is not set
# CONFIG_BUNZIP2 is not set
# CONFIG_BZIP2 is not set
# CONFIG_CPIO is not set
# CONFIG_FEATURE_CPIO_O is not set
# CONFIG_FEATURE_CPIO_P is not set
# CONFIG_DPKG is not set
# CONFIG_DPKG_DEB is not set
# CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY is not set
# CONFIG_GUNZIP is not set
# 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_TAR is not set
# CONFIG_FEATURE_TAR_CREATE is not set
# CONFIG_FEATURE_TAR_AUTODETECT is not set
# CONFIG_FEATURE_TAR_FROM is not set
# CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY is not set
# CONFIG_FEATURE_TAR_OLDSUN_COMPATIBILITY is not set
# CONFIG_FEATURE_TAR_GNU_EXTENSIONS is not set
# CONFIG_FEATURE_TAR_LONG_OPTIONS is not set
# CONFIG_FEATURE_TAR_TO_COMMAND is not set
# 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 is not set
# CONFIG_XZ is not set
# CONFIG_UNZIP is not set

#
# Coreutils
#
CONFIG_BASENAME=y
CONFIG_CAT=y
# CONFIG_DATE is not set
# CONFIG_FEATURE_DATE_ISOFMT is not set
# CONFIG_FEATURE_DATE_NANO is not set
# CONFIG_FEATURE_DATE_COMPAT is not set
# CONFIG_HOSTID is not set
# CONFIG_ID is not set
# CONFIG_GROUPS is not set
CONFIG_TEST=y
# CONFIG_FEATURE_TEST_64 is not set
# CONFIG_TOUCH is not set
# CONFIG_FEATURE_TOUCH_SUSV3 is not set
CONFIG_TR=y
# CONFIG_FEATURE_TR_CLASSES is not set
# CONFIG_FEATURE_TR_EQUIV is not set
# CONFIG_BASE64 is not set
# CONFIG_WHO is not set
# CONFIG_USERS is not set
# CONFIG_CAL is not set
# CONFIG_CATV is not set
# CONFIG_CHGRP is not set
# CONFIG_CHMOD is not set
# CONFIG_CHOWN is not set
# CONFIG_FEATURE_CHOWN_LONG_OPTIONS is not set
CONFIG_CHROOT=y
# CONFIG_CKSUM is not set
# CONFIG_COMM is not set
CONFIG_CP=y
CONFIG_FEATURE_CP_LONG_OPTIONS=y
CONFIG_CUT=y
# CONFIG_DD is not set
# CONFIG_FEATURE_DD_SIGNAL_HANDLING is not set
# CONFIG_FEATURE_DD_THIRD_STATUS_LINE is not set
# CONFIG_FEATURE_DD_IBS_OBS is not set
# CONFIG_DF is not set
# CONFIG_FEATURE_DF_FANCY is not set
CONFIG_DIRNAME=y
# CONFIG_DOS2UNIX is not set
# CONFIG_UNIX2DOS is not set
# CONFIG_DU is not set
# CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K is not set
CONFIG_ECHO=y
CONFIG_FEATURE_FANCY_ECHO=y
# CONFIG_ENV is not set
# CONFIG_FEATURE_ENV_LONG_OPTIONS is not set
# CONFIG_EXPAND is not set
# CONFIG_FEATURE_EXPAND_LONG_OPTIONS is not set
CONFIG_EXPR=y
# CONFIG_EXPR_MATH_SUPPORT_64 is not set
CONFIG_FALSE=y
# CONFIG_FOLD is not set
CONFIG_FSYNC=y
# CONFIG_HEAD is not set
# CONFIG_FEATURE_FANCY_HEAD is not set
# CONFIG_INSTALL is not set
# CONFIG_FEATURE_INSTALL_LONG_OPTIONS is not set
CONFIG_LN=y
# CONFIG_LOGNAME is not set
CONFIG_LS=y
CONFIG_FEATURE_LS_FILETYPES=y
CONFIG_FEATURE_LS_FOLLOWLINKS=y
# CONFIG_FEATURE_LS_RECURSIVE is not set
# CONFIG_FEATURE_LS_SORTFILES is not set
# CONFIG_FEATURE_LS_TIMESTAMPS is not set
CONFIG_FEATURE_LS_USERNAME=y
# CONFIG_FEATURE_LS_COLOR is not set
# CONFIG_FEATURE_LS_COLOR_IS_DEFAULT is not set
# CONFIG_MD5SUM is not set
CONFIG_MKDIR=y
# CONFIG_FEATURE_MKDIR_LONG_OPTIONS is not set
# CONFIG_MKFIFO is not set
# CONFIG_MKNOD is not set
CONFIG_MV=y
# CONFIG_FEATURE_MV_LONG_OPTIONS is not set
# CONFIG_NICE is not set
# CONFIG_NOHUP is not set
# CONFIG_OD is not set
# CONFIG_PRINTENV is not set
# CONFIG_PRINTF is not set
# CONFIG_PWD is not set
# CONFIG_READLINK is not set
# CONFIG_FEATURE_READLINK_FOLLOW is not set
CONFIG_REALPATH=y
CONFIG_RM=y
CONFIG_RMDIR=y
# CONFIG_FEATURE_RMDIR_LONG_OPTIONS is not set
# CONFIG_SEQ is not set
# 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
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_STTY is not set
# CONFIG_SUM is not set
CONFIG_SYNC=y
# CONFIG_TAC is not set
CONFIG_TAIL=y
# CONFIG_FEATURE_FANCY_TAIL is not set
# CONFIG_TEE is not set
# CONFIG_FEATURE_TEE_USE_BLOCK_IO is not set
CONFIG_TRUE=y
# CONFIG_TTY is not set
# CONFIG_UNAME is not set
# CONFIG_UNEXPAND is not set
# CONFIG_FEATURE_UNEXPAND_LONG_OPTIONS is not set
# CONFIG_UNIQ is not set
# CONFIG_USLEEP is not set
# CONFIG_UUDECODE is not set
# CONFIG_UUENCODE is not set
# CONFIG_WC is not set
# CONFIG_FEATURE_WC_LARGE is not set
# CONFIG_WHOAMI is not set
CONFIG_YES=y

#
# Common options for cp and mv
#
# CONFIG_FEATURE_PRESERVE_HARDLINKS is not set

#
# Common options for ls, more and telnet
#
CONFIG_FEATURE_AUTOWIDTH=y

#
# Common options for df, du, ls
#
CONFIG_FEATURE_HUMAN_READABLE=y

#
# Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum
#
# CONFIG_FEATURE_MD5_SHA1_SUM_CHECK is not set

#
# Console Utilities
#
# CONFIG_CHVT is not set
# CONFIG_FGCONSOLE is not set
CONFIG_CLEAR=y
# CONFIG_DEALLOCVT is not set
# CONFIG_DUMPKMAP is not set
# CONFIG_KBD_MODE is not set
# CONFIG_LOADFONT is not set
# CONFIG_LOADKMAP is not set
# CONFIG_OPENVT is not set
CONFIG_RESET=y
# CONFIG_RESIZE is not set
# CONFIG_FEATURE_RESIZE_PRINT is not set
# CONFIG_SETCONSOLE is not set
# CONFIG_FEATURE_SETCONSOLE_LONG_OPTIONS is not set
# CONFIG_SETFONT is not set
# CONFIG_FEATURE_SETFONT_TEXTUAL_MAP is not set
CONFIG_DEFAULT_SETFONT_DIR=""
# CONFIG_SETKEYCODES is not set
# CONFIG_SETLOGCONS is not set
# CONFIG_SHOWKEY is not set
# CONFIG_FEATURE_LOADFONT_PSF2 is not set
# CONFIG_FEATURE_LOADFONT_RAW is not set

#
# Debian Utilities
#
# CONFIG_MKTEMP is not set
# CONFIG_PIPE_PROGRESS is not set
# CONFIG_RUN_PARTS is not set
# CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS is not set
# CONFIG_FEATURE_RUN_PARTS_FANCY is not set
# CONFIG_START_STOP_DAEMON is not set
# CONFIG_FEATURE_START_STOP_DAEMON_FANCY is not set
# CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS is not set
# CONFIG_WHICH is not set

#
# Editors
#
# CONFIG_PATCH is not set
CONFIG_VI=y
CONFIG_FEATURE_VI_MAX_LEN=4096
CONFIG_FEATURE_VI_8BIT=y
CONFIG_FEATURE_VI_COLON=y
CONFIG_FEATURE_VI_YANKMARK=y
CONFIG_FEATURE_VI_SEARCH=y
CONFIG_FEATURE_VI_REGEX_SEARCH=y
CONFIG_FEATURE_VI_USE_SIGNALS=y
CONFIG_FEATURE_VI_DOT_CMD=y
CONFIG_FEATURE_VI_READONLY=y
CONFIG_FEATURE_VI_SETOPTS=y
CONFIG_FEATURE_VI_SET=y
CONFIG_FEATURE_VI_WIN_RESIZE=y
CONFIG_FEATURE_VI_ASK_TERMINAL=y
# CONFIG_AWK is not set
# CONFIG_FEATURE_AWK_LIBM is not set
# CONFIG_CMP is not set
# 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 is not set

#
# Finding Utilities
#
CONFIG_FIND=y
CONFIG_FEATURE_FIND_PRINT0=y
# CONFIG_FEATURE_FIND_MTIME is not set
CONFIG_FEATURE_FIND_MMIN=y
# CONFIG_FEATURE_FIND_PERM is not set
CONFIG_FEATURE_FIND_TYPE=y
CONFIG_FEATURE_FIND_XDEV=y
CONFIG_FEATURE_FIND_MAXDEPTH=y
CONFIG_FEATURE_FIND_NEWER=y
CONFIG_FEATURE_FIND_INUM=y
CONFIG_FEATURE_FIND_EXEC=y
CONFIG_FEATURE_FIND_USER=y
CONFIG_FEATURE_FIND_GROUP=y
CONFIG_FEATURE_FIND_NOT=y
CONFIG_FEATURE_FIND_DEPTH=y
CONFIG_FEATURE_FIND_PAREN=y
CONFIG_FEATURE_FIND_SIZE=y
# CONFIG_FEATURE_FIND_PRUNE is not set
# CONFIG_FEATURE_FIND_DELETE is not set
# CONFIG_FEATURE_FIND_PATH is not set
# CONFIG_FEATURE_FIND_REGEX is not set
# CONFIG_FEATURE_FIND_CONTEXT is not set
CONFIG_FEATURE_FIND_LINKS=y
CONFIG_GREP=y
# CONFIG_FEATURE_GREP_EGREP_ALIAS is not set
CONFIG_FEATURE_GREP_FGREP_ALIAS=y
CONFIG_FEATURE_GREP_CONTEXT=y
CONFIG_XARGS=y
# CONFIG_FEATURE_XARGS_SUPPORT_CONFIRMATION is not set
# CONFIG_FEATURE_XARGS_SUPPORT_QUOTES is not set
# CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT is not set
# CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM is not set

#
# Init Utilities
#
# CONFIG_BOOTCHARTD is not set
# CONFIG_FEATURE_BOOTCHARTD_BLOATED_HEADER is not set
# CONFIG_FEATURE_BOOTCHARTD_CONFIG_FILE is not set
CONFIG_HALT=y
# CONFIG_FEATURE_CALL_TELINIT is not set
CONFIG_TELINIT_PATH=""
# CONFIG_INIT is not set
# CONFIG_FEATURE_USE_INITTAB is not set
# CONFIG_FEATURE_KILL_REMOVED is not set
CONFIG_FEATURE_KILL_DELAY=0
# CONFIG_FEATURE_INIT_SCTTY is not set
# CONFIG_FEATURE_INIT_SYSLOG is not set
# CONFIG_FEATURE_EXTRA_QUIET is not set
# CONFIG_FEATURE_INIT_COREDUMPS is not set
# CONFIG_FEATURE_INITRD is not set
CONFIG_INIT_TERMINAL_TYPE=""
# CONFIG_MESG is not set
# CONFIG_FEATURE_MESG_ENABLE_ONLY_GROUP is not set

#
# Login/Password Management Utilities
#
# CONFIG_ADD_SHELL is not set
# CONFIG_REMOVE_SHELL is not set
# CONFIG_FEATURE_SHADOWPASSWDS is not set
# CONFIG_USE_BB_PWD_GRP is not set
# CONFIG_USE_BB_SHADOW is not set
# CONFIG_USE_BB_CRYPT is not set
# CONFIG_USE_BB_CRYPT_SHA is not set
# CONFIG_ADDUSER is not set
# CONFIG_FEATURE_ADDUSER_LONG_OPTIONS is not set
# CONFIG_FEATURE_CHECK_NAMES is not set
CONFIG_FIRST_SYSTEM_ID=0
CONFIG_LAST_SYSTEM_ID=0
# CONFIG_ADDGROUP is not set
# CONFIG_FEATURE_ADDGROUP_LONG_OPTIONS is not set
# CONFIG_FEATURE_ADDUSER_TO_GROUP is not set
# CONFIG_DELUSER is not set
# CONFIG_DELGROUP is not set
# CONFIG_FEATURE_DEL_USER_FROM_GROUP is not set
# CONFIG_GETTY is not set
# CONFIG_LOGIN is not set
# CONFIG_LOGIN_SESSION_AS_CHILD is not set
# CONFIG_PAM is not set
# CONFIG_LOGIN_SCRIPTS is not set
# CONFIG_FEATURE_NOLOGIN is not set
# CONFIG_FEATURE_SECURETTY is not set
# CONFIG_PASSWD is not set
# CONFIG_FEATURE_PASSWD_WEAK_CHECK is not set
# CONFIG_CRYPTPW is not set
# CONFIG_CHPASSWD is not set
CONFIG_FEATURE_DEFAULT_PASSWD_ALGO=""
# CONFIG_SU is not set
# CONFIG_FEATURE_SU_SYSLOG is not set
# CONFIG_FEATURE_SU_CHECKS_SHELLS is not set
# CONFIG_SULOGIN is not set
# CONFIG_VLOCK is not set

#
# Linux Ext2 FS Progs
#
# CONFIG_CHATTR is not set
# CONFIG_FSCK is not set
# CONFIG_LSATTR is not set
# CONFIG_TUNE2FS is not set

#
# Linux Module Utilities
#
CONFIG_MODINFO=y
# CONFIG_MODPROBE_SMALL is not set
# CONFIG_FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE is not set
# CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED is not set
CONFIG_INSMOD=y
CONFIG_RMMOD=y
CONFIG_LSMOD=y
# CONFIG_FEATURE_LSMOD_PRETTY_2_6_OUTPUT is not set
CONFIG_MODPROBE=y
# CONFIG_FEATURE_MODPROBE_BLACKLIST is not set
# CONFIG_DEPMOD is not set

#
# Options common to multiple modutils
#
# CONFIG_FEATURE_2_4_MODULES is not set
# CONFIG_FEATURE_INSMOD_TRY_MMAP is not set
# CONFIG_FEATURE_INSMOD_VERSION_CHECKING is not set
# CONFIG_FEATURE_INSMOD_KSYMOOPS_SYMBOLS is not set
# CONFIG_FEATURE_INSMOD_LOADINKMEM is not set
# CONFIG_FEATURE_INSMOD_LOAD_MAP is not set
# CONFIG_FEATURE_INSMOD_LOAD_MAP_FULL is not set
# CONFIG_FEATURE_CHECK_TAINTED_MODULE is not set
# CONFIG_FEATURE_MODUTILS_ALIAS is not set
CONFIG_FEATURE_MODUTILS_SYMBOLS=y
CONFIG_DEFAULT_MODULES_DIR="/lib/modules"
CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"

#
# Linux System Utilities
#
# CONFIG_BLOCKDEV is not set
CONFIG_MDEV=y
# CONFIG_FEATURE_MDEV_CONF is not set
# CONFIG_FEATURE_MDEV_RENAME is not set
# CONFIG_FEATURE_MDEV_RENAME_REGEXP is not set
# CONFIG_FEATURE_MDEV_EXEC is not set
CONFIG_FEATURE_MDEV_LOAD_FIRMWARE=y
# CONFIG_REV is not set
CONFIG_ACPID=y
CONFIG_FEATURE_ACPID_COMPAT=y
# CONFIG_BLKID is not set
# CONFIG_FEATURE_BLKID_TYPE is not set
# CONFIG_DMESG is not set
# CONFIG_FEATURE_DMESG_PRETTY is not set
# CONFIG_FBSET is not set
# CONFIG_FEATURE_FBSET_FANCY is not set
# CONFIG_FEATURE_FBSET_READMODE is not set
# CONFIG_FDFLUSH is not set
# CONFIG_FDFORMAT is not set
# CONFIG_FDISK is not set
# CONFIG_FDISK_SUPPORT_LARGE_DISKS is not set
# CONFIG_FEATURE_FDISK_WRITABLE is not set
# CONFIG_FEATURE_AIX_LABEL is not set
# CONFIG_FEATURE_SGI_LABEL is not set
# CONFIG_FEATURE_SUN_LABEL is not set
# CONFIG_FEATURE_OSF_LABEL is not set
# CONFIG_FEATURE_GPT_LABEL is not set
# CONFIG_FEATURE_FDISK_ADVANCED is not set
# CONFIG_FINDFS is not set
# CONFIG_FLOCK is not set
# CONFIG_FREERAMDISK is not set
# CONFIG_FSCK_MINIX is not set
# CONFIG_MKFS_EXT2 is not set
# CONFIG_MKFS_MINIX is not set
# CONFIG_FEATURE_MINIX2 is not set
# CONFIG_MKFS_REISER is not set
# CONFIG_MKFS_VFAT is not set
# CONFIG_GETOPT is not set
# CONFIG_FEATURE_GETOPT_LONG is not set
# CONFIG_HEXDUMP is not set
# CONFIG_FEATURE_HEXDUMP_REVERSE is not set
# CONFIG_HD is not set
# CONFIG_HWCLOCK is not set
# CONFIG_FEATURE_HWCLOCK_LONG_OPTIONS is not set
# CONFIG_FEATURE_HWCLOCK_ADJTIME_FHS is not set
# CONFIG_IPCRM is not set
# CONFIG_IPCS is not set
CONFIG_LOSETUP=y
CONFIG_LSPCI=y
# CONFIG_LSUSB is not set
CONFIG_MKSWAP=y
CONFIG_FEATURE_MKSWAP_UUID=y
# CONFIG_MORE is not set
CONFIG_MOUNT=y
# CONFIG_FEATURE_MOUNT_FAKE is not set
# CONFIG_FEATURE_MOUNT_VERBOSE is not set
# CONFIG_FEATURE_MOUNT_HELPERS is not set
# CONFIG_FEATURE_MOUNT_LABEL is not set
# CONFIG_FEATURE_MOUNT_NFS is not set
# CONFIG_FEATURE_MOUNT_CIFS is not set
CONFIG_FEATURE_MOUNT_FLAGS=y
# CONFIG_FEATURE_MOUNT_FSTAB is not set
CONFIG_PIVOT_ROOT=y
# CONFIG_RDATE is not set
# CONFIG_RDEV is not set
# CONFIG_READPROFILE is not set
# CONFIG_RTCWAKE is not set
# CONFIG_SCRIPT is not set
# CONFIG_SCRIPTREPLAY is not set
# CONFIG_SETARCH is not set
CONFIG_SWAPONOFF=y
# CONFIG_FEATURE_SWAPON_PRI is not set
# CONFIG_SWITCH_ROOT is not set
CONFIG_UMOUNT=y
# CONFIG_FEATURE_UMOUNT_ALL is not set

#
# Common options for mount/umount
#
CONFIG_FEATURE_MOUNT_LOOP=y
CONFIG_FEATURE_MOUNT_LOOP_CREATE=y
# CONFIG_FEATURE_MTAB_SUPPORT is not set
# CONFIG_VOLUMEID is not set
# CONFIG_FEATURE_VOLUMEID_EXT is not set
# CONFIG_FEATURE_VOLUMEID_BTRFS is not set
# CONFIG_FEATURE_VOLUMEID_REISERFS is not set
# CONFIG_FEATURE_VOLUMEID_FAT is not set
# CONFIG_FEATURE_VOLUMEID_EXFAT is not set
# CONFIG_FEATURE_VOLUMEID_HFS is not set
# CONFIG_FEATURE_VOLUMEID_JFS is not set
# CONFIG_FEATURE_VOLUMEID_XFS is not set
# CONFIG_FEATURE_VOLUMEID_NILFS 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_SQUASHFS is not set
# CONFIG_FEATURE_VOLUMEID_SYSV is not set
# CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
# CONFIG_FEATURE_VOLUMEID_LINUXRAID is not set

#
# Miscellaneous Utilities
#
# CONFIG_CONSPY is not set
# CONFIG_LESS is not set
CONFIG_FEATURE_LESS_MAXLINES=0
# CONFIG_FEATURE_LESS_BRACKETS is not set
# CONFIG_FEATURE_LESS_FLAGS is not set
# CONFIG_FEATURE_LESS_MARKS is not set
# CONFIG_FEATURE_LESS_REGEXP is not set
# CONFIG_FEATURE_LESS_WINCH is not set
# CONFIG_FEATURE_LESS_ASK_TERMINAL is not set
# CONFIG_FEATURE_LESS_DASHCMD is not set
# CONFIG_FEATURE_LESS_LINENUMS is not set
# CONFIG_NANDWRITE is not set
# CONFIG_NANDDUMP is not set
# CONFIG_SETSERIAL is not set
# CONFIG_UBIATTACH is not set
# CONFIG_UBIDETACH is not set
# CONFIG_UBIMKVOL is not set
# CONFIG_UBIRMVOL is not set
# CONFIG_UBIRSVOL is not set
# CONFIG_UBIUPDATEVOL is not set
# CONFIG_ADJTIMEX is not set
CONFIG_BBCONFIG=y
CONFIG_FEATURE_COMPRESS_BBCONFIG=y
# CONFIG_BEEP is not set
CONFIG_FEATURE_BEEP_FREQ=0
CONFIG_FEATURE_BEEP_LENGTH_MS=0
# CONFIG_CHAT is not set
# CONFIG_FEATURE_CHAT_NOFAIL is not set
# CONFIG_FEATURE_CHAT_TTY_HIFI is not set
# CONFIG_FEATURE_CHAT_IMPLICIT_CR is not set
# CONFIG_FEATURE_CHAT_SWALLOW_OPTS is not set
# CONFIG_FEATURE_CHAT_SEND_ESCAPES is not set
# CONFIG_FEATURE_CHAT_VAR_ABORT_LEN is not set
# CONFIG_FEATURE_CHAT_CLR_ABORT is not set
# CONFIG_CHRT is not set
# CONFIG_CROND is not set
# CONFIG_FEATURE_CROND_D is not set
# CONFIG_FEATURE_CROND_CALL_SENDMAIL is not set
CONFIG_FEATURE_CROND_DIR=""
# CONFIG_CRONTAB is not set
# CONFIG_DC is not set
# CONFIG_FEATURE_DC_LIBM is not set
# CONFIG_DEVFSD is not set
# CONFIG_DEVFSD_MODLOAD is not set
# CONFIG_DEVFSD_FG_NP is not set
# CONFIG_DEVFSD_VERBOSE is not set
# CONFIG_FEATURE_DEVFS is not set
# CONFIG_DEVMEM is not set
# CONFIG_EJECT is not set
# CONFIG_FEATURE_EJECT_SCSI is not set
# CONFIG_FBSPLASH is not set
# CONFIG_FLASHCP is not set
# CONFIG_FLASH_LOCK is not set
# CONFIG_FLASH_UNLOCK is not set
# CONFIG_FLASH_ERASEALL is not set
# CONFIG_IONICE is not set
# CONFIG_INOTIFYD is not set
# CONFIG_LAST is not set
# CONFIG_FEATURE_LAST_SMALL is not set
# CONFIG_FEATURE_LAST_FANCY is not set
# CONFIG_HDPARM is not set
# CONFIG_FEATURE_HDPARM_GET_IDENTITY is not set
# CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF is not set
# CONFIG_FEATURE_HDPARM_HDIO_UNREGISTER_HWIF is not set
# CONFIG_FEATURE_HDPARM_HDIO_DRIVE_RESET is not set
# CONFIG_FEATURE_HDPARM_HDIO_TRISTATE_HWIF is not set
# CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA is not set
# CONFIG_MAKEDEVS is not set
# CONFIG_FEATURE_MAKEDEVS_LEAF is not set
# CONFIG_FEATURE_MAKEDEVS_TABLE is not set
# CONFIG_MAN is not set
# CONFIG_MICROCOM is not set
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=y
# CONFIG_STRINGS is not set
# CONFIG_TASKSET is not set
# CONFIG_FEATURE_TASKSET_FANCY is not set
# CONFIG_TIME is not set
CONFIG_TIMEOUT=y
# CONFIG_TTYSIZE is not set
# CONFIG_VOLNAME is not set
# CONFIG_WALL is not set
# CONFIG_WATCHDOG is not set

#
# Networking Utilities
#
# CONFIG_NAMEIF is not set
# CONFIG_FEATURE_NAMEIF_EXTENDED is not set
# CONFIG_NBDCLIENT is not set
# CONFIG_NC is not set
# CONFIG_NC_SERVER is not set
# CONFIG_NC_EXTRA is not set
# CONFIG_NC_110_COMPAT is not set
CONFIG_PING=y
# CONFIG_PING6 is not set
CONFIG_FEATURE_FANCY_PING=y
# CONFIG_WHOIS is not set
# CONFIG_FEATURE_IPV6 is not set
# CONFIG_FEATURE_UNIX_LOCAL is not set
# CONFIG_FEATURE_PREFER_IPV4_ADDRESS is not set
# CONFIG_VERBOSE_RESOLUTION_ERRORS is not set
# CONFIG_ARP is not set
# CONFIG_ARPING is not set
# CONFIG_BRCTL is not set
# CONFIG_FEATURE_BRCTL_FANCY is not set
# CONFIG_FEATURE_BRCTL_SHOW is not set
# CONFIG_DNSD is not set
# CONFIG_ETHER_WAKE is not set
# CONFIG_FAKEIDENTD is not set
# CONFIG_FTPD is not set
# CONFIG_FEATURE_FTP_WRITE is not set
# CONFIG_FEATURE_FTPD_ACCEPT_BROKEN_LIST is not set
# CONFIG_FTPGET is not set
# CONFIG_FTPPUT is not set
# CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS is not set
# CONFIG_HOSTNAME is not set
# CONFIG_HTTPD is not set
# CONFIG_FEATURE_HTTPD_RANGES is not set
# CONFIG_FEATURE_HTTPD_USE_SENDFILE is not set
# CONFIG_FEATURE_HTTPD_SETUID is not set
# CONFIG_FEATURE_HTTPD_BASIC_AUTH is not set
# CONFIG_FEATURE_HTTPD_AUTH_MD5 is not set
# CONFIG_FEATURE_HTTPD_CGI is not set
# CONFIG_FEATURE_HTTPD_CONFIG_WITH_SCRIPT_INTERPR is not set
# CONFIG_FEATURE_HTTPD_SET_REMOTE_PORT_TO_ENV is not set
# CONFIG_FEATURE_HTTPD_ENCODE_URL_STR is not set
# CONFIG_FEATURE_HTTPD_ERROR_PAGES is not set
# CONFIG_FEATURE_HTTPD_PROXY is not set
# CONFIG_FEATURE_HTTPD_GZIP is not set
CONFIG_IFCONFIG=y
CONFIG_FEATURE_IFCONFIG_STATUS=y
CONFIG_FEATURE_IFCONFIG_SLIP=y
CONFIG_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ=y
CONFIG_FEATURE_IFCONFIG_HW=y
CONFIG_FEATURE_IFCONFIG_BROADCAST_PLUS=y
# CONFIG_IFENSLAVE is not set
# CONFIG_IFPLUGD is not set
# CONFIG_IFUPDOWN is not set
CONFIG_IFUPDOWN_IFSTATE_PATH=""
# CONFIG_FEATURE_IFUPDOWN_IP is not set
# CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN is not set
# CONFIG_FEATURE_IFUPDOWN_IFCONFIG_BUILTIN is not set
# CONFIG_FEATURE_IFUPDOWN_IPV4 is not set
# CONFIG_FEATURE_IFUPDOWN_IPV6 is not set
# CONFIG_FEATURE_IFUPDOWN_MAPPING is not set
# CONFIG_FEATURE_IFUPDOWN_EXTERNAL_DHCP is not set
# CONFIG_INETD is not set
# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_ECHO is not set
# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DISCARD is not set
# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_TIME is not set
# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_DAYTIME is not set
# CONFIG_FEATURE_INETD_SUPPORT_BUILTIN_CHARGEN is not set
# CONFIG_FEATURE_INETD_RPC is not set
# CONFIG_IP is not set
# CONFIG_FEATURE_IP_ADDRESS is not set
# CONFIG_FEATURE_IP_LINK is not set
# CONFIG_FEATURE_IP_ROUTE is not set
# CONFIG_FEATURE_IP_TUNNEL is not set
# CONFIG_FEATURE_IP_RULE is not set
# CONFIG_FEATURE_IP_SHORT_FORMS is not set
# CONFIG_FEATURE_IP_RARE_PROTOCOLS is not set
# CONFIG_IPADDR is not set
# CONFIG_IPLINK is not set
# CONFIG_IPROUTE is not set
# CONFIG_IPTUNNEL is not set
# CONFIG_IPRULE is not set
# CONFIG_IPCALC is not set
# CONFIG_FEATURE_IPCALC_FANCY is not set
# CONFIG_FEATURE_IPCALC_LONG_OPTIONS is not set
# CONFIG_NETSTAT is not set
# CONFIG_FEATURE_NETSTAT_WIDE is not set
# CONFIG_FEATURE_NETSTAT_PRG is not set
# CONFIG_NSLOOKUP is not set
# CONFIG_NTPD is not set
# CONFIG_FEATURE_NTPD_SERVER is not set
# CONFIG_PSCAN is not set
CONFIG_ROUTE=y
# CONFIG_SLATTACH is not set
# CONFIG_TCPSVD is not set
# CONFIG_TELNET is not set
# CONFIG_FEATURE_TELNET_TTYPE is not set
# CONFIG_FEATURE_TELNET_AUTOLOGIN is not set
# CONFIG_TELNETD is not set
# CONFIG_FEATURE_TELNETD_STANDALONE is not set
# CONFIG_FEATURE_TELNETD_INETD_WAIT is not set
CONFIG_TFTP=y
# CONFIG_TFTPD is not set

#
# Common options for tftp/tftpd
#
CONFIG_FEATURE_TFTP_GET=y
CONFIG_FEATURE_TFTP_PUT=y
CONFIG_FEATURE_TFTP_BLOCKSIZE=y
CONFIG_FEATURE_TFTP_PROGRESS_BAR=y
# CONFIG_TFTP_DEBUG is not set
# CONFIG_TRACEROUTE is not set
# CONFIG_TRACEROUTE6 is not set
# CONFIG_FEATURE_TRACEROUTE_VERBOSE is not set
# CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE is not set
# CONFIG_FEATURE_TRACEROUTE_USE_ICMP is not set
# CONFIG_TUNCTL is not set
# CONFIG_FEATURE_TUNCTL_UG is not set
# CONFIG_UDHCPC6 is not set
# CONFIG_UDHCPD is not set
# CONFIG_DHCPRELAY is not set
# CONFIG_DUMPLEASES is not set
# CONFIG_FEATURE_UDHCPD_WRITE_LEASES_EARLY is not set
# CONFIG_FEATURE_UDHCPD_BASE_IP_ON_MAC is not set
CONFIG_DHCPD_LEASES_FILE=""
# CONFIG_UDHCPC is not set
# CONFIG_FEATURE_UDHCPC_ARPING is not set
# CONFIG_FEATURE_UDHCP_PORT is not set
CONFIG_UDHCP_DEBUG=0
# CONFIG_FEATURE_UDHCP_RFC3397 is not set
# CONFIG_FEATURE_UDHCP_8021Q is not set
CONFIG_UDHCPC_DEFAULT_SCRIPT=""
CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS=0
CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS=""
# CONFIG_UDPSVD is not set
# CONFIG_VCONFIG is not set
CONFIG_WGET=y
CONFIG_FEATURE_WGET_STATUSBAR=y
CONFIG_FEATURE_WGET_AUTHENTICATION=y
CONFIG_FEATURE_WGET_LONG_OPTIONS=y
CONFIG_FEATURE_WGET_TIMEOUT=y
# CONFIG_ZCIP is not set

#
# Print Utilities
#
# CONFIG_LPD is not set
# CONFIG_LPR is not set
# CONFIG_LPQ is not set

#
# Mail Utilities
#
# CONFIG_MAKEMIME is not set
CONFIG_FEATURE_MIME_CHARSET=""
# CONFIG_POPMAILDIR is not set
# CONFIG_FEATURE_POPMAILDIR_DELIVERY is not set
# CONFIG_REFORMIME is not set
# CONFIG_FEATURE_REFORMIME_COMPAT is not set
# CONFIG_SENDMAIL is not set

#
# Process Utilities
#
# CONFIG_IOSTAT is not set
CONFIG_LSOF=y
# CONFIG_MPSTAT is not set
# CONFIG_NMETER is not set
# CONFIG_PMAP is not set
# CONFIG_POWERTOP is not set
# CONFIG_PSTREE is not set
# CONFIG_PWDX is not set
# CONFIG_SMEMCAP is not set
# CONFIG_TOP is not set
# CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE is not set
# CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS is not set
# 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 is not set
# CONFIG_UPTIME is not set
# CONFIG_FEATURE_UPTIME_UTMP_SUPPORT is not set
# CONFIG_FREE is not set
# CONFIG_FUSER is not set
CONFIG_KILL=y
# CONFIG_KILLALL is not set
# CONFIG_KILLALL5 is not set
# CONFIG_PGREP is not set
# CONFIG_PIDOF is not set
# CONFIG_FEATURE_PIDOF_SINGLE is not set
# CONFIG_FEATURE_PIDOF_OMIT is not set
# CONFIG_PKILL is not set
# CONFIG_PS is not set
# CONFIG_FEATURE_PS_WIDE is not set
# CONFIG_FEATURE_PS_LONG is not set
# CONFIG_FEATURE_PS_TIME is not set
# CONFIG_FEATURE_PS_ADDITIONAL_COLUMNS is not set
# CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set
# CONFIG_RENICE is not set
# CONFIG_BB_SYSCTL is not set
# CONFIG_FEATURE_SHOW_THREADS is not set
# CONFIG_WATCH is not set

#
# Runit Utilities
#
# CONFIG_RUNSV is not set
# CONFIG_RUNSVDIR is not set
# CONFIG_FEATURE_RUNSVDIR_LOG is not set
# CONFIG_SV is not set
CONFIG_SV_DEFAULT_SERVICE_DIR=""
# CONFIG_SVLOGD is not set
# CONFIG_CHPST is not set
# CONFIG_SETUIDGID is not set
# CONFIG_ENVUIDGID is not set
# CONFIG_ENVDIR is not set
# CONFIG_SOFTLIMIT is not set
# CONFIG_CHCON is not set
# CONFIG_FEATURE_CHCON_LONG_OPTIONS is not set
# CONFIG_GETENFORCE is not set
# CONFIG_GETSEBOOL is not set
# CONFIG_LOAD_POLICY is not set
# CONFIG_MATCHPATHCON is not set
# CONFIG_RESTORECON is not set
# CONFIG_RUNCON is not set
# CONFIG_FEATURE_RUNCON_LONG_OPTIONS is not set
# CONFIG_SELINUXENABLED is not set
# CONFIG_SETENFORCE is not set
# CONFIG_SETFILES is not set
# CONFIG_FEATURE_SETFILES_CHECK_OPTION is not set
# CONFIG_SETSEBOOL is not set
# CONFIG_SESTATUS is not set

#
# Shells
#
CONFIG_ASH=y
CONFIG_ASH_BASH_COMPAT=y
# CONFIG_ASH_IDLE_TIMEOUT is not set
CONFIG_ASH_JOB_CONTROL=y
CONFIG_ASH_ALIAS=y
# CONFIG_ASH_GETOPTS is not set
CONFIG_ASH_BUILTIN_ECHO=y
CONFIG_ASH_BUILTIN_PRINTF=y
CONFIG_ASH_BUILTIN_TEST=y
CONFIG_ASH_CMDCMD=y
# CONFIG_ASH_MAIL is not set
CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
# CONFIG_ASH_RANDOM_SUPPORT is not set
CONFIG_ASH_EXPAND_PRMT=y
# CONFIG_CTTYHACK is not set
# CONFIG_HUSH is not set
# CONFIG_HUSH_BASH_COMPAT is not set
# CONFIG_HUSH_BRACE_EXPANSION is not set
# CONFIG_HUSH_HELP is not set
# CONFIG_HUSH_INTERACTIVE is not set
# CONFIG_HUSH_SAVEHISTORY is not set
# CONFIG_HUSH_JOB is not set
# CONFIG_HUSH_TICK is not set
# CONFIG_HUSH_IF is not set
# CONFIG_HUSH_LOOPS is not set
# CONFIG_HUSH_CASE is not set
# CONFIG_HUSH_FUNCTIONS is not set
# CONFIG_HUSH_LOCAL is not set
# CONFIG_HUSH_RANDOM_SUPPORT is not set
# CONFIG_HUSH_EXPORT_N is not set
# CONFIG_HUSH_MODE_X is not set
# CONFIG_MSH is not set
CONFIG_FEATURE_SH_IS_ASH=y
# CONFIG_FEATURE_SH_IS_HUSH is not set
# CONFIG_FEATURE_SH_IS_NONE is not set
# CONFIG_FEATURE_BASH_IS_ASH is not set
# CONFIG_FEATURE_BASH_IS_HUSH is not set
CONFIG_FEATURE_BASH_IS_NONE=y
CONFIG_SH_MATH_SUPPORT=y
CONFIG_SH_MATH_SUPPORT_64=y
# CONFIG_FEATURE_SH_EXTRA_QUIET is not set
# CONFIG_FEATURE_SH_STANDALONE is not set
# CONFIG_FEATURE_SH_NOFORK is not set
CONFIG_FEATURE_SH_HISTFILESIZE=y

#
# System Logging Utilities
#
# CONFIG_SYSLOGD is not set
# CONFIG_FEATURE_ROTATE_LOGFILE is not set
# CONFIG_FEATURE_REMOTE_LOG is not set
# CONFIG_FEATURE_SYSLOGD_DUP is not set
# CONFIG_FEATURE_SYSLOGD_CFG is not set
CONFIG_FEATURE_SYSLOGD_READ_BUFFER_SIZE=0
# CONFIG_FEATURE_IPC_SYSLOG is not set
CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=0
# CONFIG_LOGREAD is not set
# CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING is not set
# CONFIG_FEATURE_KMSG_SYSLOG is not set
# CONFIG_KLOGD is not set
# CONFIG_FEATURE_KLOGD_KLOGCTL is not set
# CONFIG_LOGGER is not set

Нехитрые манипуляции по внесению изменений и сборке BusyBox оставим читателю в качестве домашнего упражнения. Готовый же InitRD находится здесь.

После того, как initrd готов, нам остается выложить на TFTP-сервер ядро, initrd, сам ISO-образ диска и добавить новый пункт загрузки:

LABEL drweb
  KERNEL drweb-vmlinuz
  APPEND ID=sP0pZH5mhSy0kCAC root=/dev/ram0 init=/linuxrc init_opts=4 \
         quiet initrd=drweb-initrd splash=verbose CONSOLE=/dev/tty1 \
         fetch=tftp://A.B.C.D/drweb-livecd-602.iso
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