diff --git a/etcs/dnsmasq.conf b/etcs/dnsmasq.conf
new file mode 100644
index 0000000..335be3b
--- /dev/null
+++ b/etcs/dnsmasq.conf
@@ -0,0 +1,3 @@
+interface=wlan0
+	dhcp-range=192.168.1.10,192.168.1.100,255.255.255.0,24h
+	address=/terahz.site/192.168.1.1
diff --git a/etcs/hostapd/default/avahi-daemon b/etcs/hostapd/default/avahi-daemon
new file mode 100644
index 0000000..3756df7
--- /dev/null
+++ b/etcs/hostapd/default/avahi-daemon
@@ -0,0 +1,4 @@
+# 1 = Try to detect unicast dns servers that serve .local and disable avahi in
+# that case, 0 = Don't try to detect .local unicast dns servers, can cause
+# troubles on misconfigured networks
+AVAHI_DAEMON_DETECT_LOCAL=1
diff --git a/etcs/hostapd/default/bluetooth b/etcs/hostapd/default/bluetooth
new file mode 100644
index 0000000..5b604a1
--- /dev/null
+++ b/etcs/hostapd/default/bluetooth
@@ -0,0 +1,20 @@
+# Defaults for bluez
+
+# start bluetooth on boot?
+# compatibility note: if this variable is _not_ found bluetooth will start
+BLUETOOTH_ENABLED=1
+
+# This setting used to switch HID devices (e.g mouse/keyboad) to HCI mode, that
+# is you will have bluetooth functionality from your dongle instead of only
+# HID. This is accomplished for supported devices by udev in
+# /lib/udev/rules.d/62-bluez-hid2hci.rules by invoking hid2hci with correct
+# parameters.
+# See /usr/share/doc/bluez/NEWS.Debian.gz for further information.
+
+# Older daemons like pand dund and hidd can be found in bluez-compat package as
+# they are deprecated and provided for backward compatibility only.
+
+# Note that not every bluetooth dongle is capable of switching back to HID mode,
+# see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=355497
+HID2HCI_ENABLED=0
+HID2HCI_UNDO=0
diff --git a/etcs/hostapd/default/bsdmainutils b/etcs/hostapd/default/bsdmainutils
new file mode 100644
index 0000000..e4ac054
--- /dev/null
+++ b/etcs/hostapd/default/bsdmainutils
@@ -0,0 +1,4 @@
+# Uncomment the following line if you'd like all of your users'
+# ~/calendar files to be checked daily.  Calendar will send them mail
+# to remind them of upcoming events.  See calendar(1) for more details.
+#RUN_DAILY=true
diff --git a/etcs/hostapd/default/console-setup b/etcs/hostapd/default/console-setup
new file mode 100644
index 0000000..6508cdc
--- /dev/null
+++ b/etcs/hostapd/default/console-setup
@@ -0,0 +1,16 @@
+# CONFIGURATION FILE FOR SETUPCON
+
+# Consult the console-setup(5) manual page.
+
+ACTIVE_CONSOLES="/dev/tty[1-6]"
+
+CHARMAP="UTF-8"
+
+CODESET="guess"
+FONTFACE=""
+FONTSIZE=""
+
+VIDEOMODE=
+
+# The following is an example how to use a braille font
+# FONT='lat9w-08.psf.gz brl-8x8.psf'
diff --git a/etcs/hostapd/default/crda b/etcs/hostapd/default/crda
new file mode 100644
index 0000000..36b62bd
--- /dev/null
+++ b/etcs/hostapd/default/crda
@@ -0,0 +1,11 @@
+# Set REGDOMAIN to a ISO/IEC 3166-1 alpha2 country code so that iw(8) may set
+# the initial regulatory domain setting for IEEE 802.11 devices which operate
+# on this system.
+#
+# Governments assert the right to regulate usage of radio spectrum within
+# their respective territories so make sure you select a ISO/IEC 3166-1 alpha2
+# country code suitable for your location or you may infringe on local
+# legislature. See `/usr/share/zoneinfo/zone.tab' for a table of timezone
+# descriptions containing ISO/IEC 3166-1 alpha2 country codes.
+
+REGDOMAIN=
diff --git a/etcs/hostapd/default/cron b/etcs/hostapd/default/cron
new file mode 100644
index 0000000..f62b7be
--- /dev/null
+++ b/etcs/hostapd/default/cron
@@ -0,0 +1,28 @@
+# Cron configuration options
+
+# Whether to read the system's default environment files (if present)
+# If set to "yes", cron will set a proper mail charset from the
+# locale information. If set to something other than 'yes', the default
+# charset 'C' (canonical name: ANSI_X3.4-1968) will be used.
+#
+# This has no effect on tasks running under cron; their environment can
+# only be changed via PAM or from within the crontab; see crontab(5).
+READ_ENV="yes"
+
+# Extra options for cron, see cron(8)
+#
+# For example, to enable LSB name support in /etc/cron.d/, use
+# EXTRA_OPTS='-l'  
+#
+# Or, to log standard messages, plus jobs with exit status != 0:
+# EXTRA_OPTS='-L 5'
+#
+# For quick reference, the currently available log levels are:
+#   0   no logging (errors are logged regardless)
+#   1   log start of jobs
+#   2   log end of jobs
+#   4   log jobs with exit status != 0
+#   8   log the process identifier of child process (in all logs)
+#
+#EXTRA_OPTS=""
+
diff --git a/etcs/hostapd/default/dbus b/etcs/hostapd/default/dbus
new file mode 100644
index 0000000..4bc8e1b
--- /dev/null
+++ b/etcs/hostapd/default/dbus
@@ -0,0 +1,7 @@
+# This is a configuration file for /etc/init.d/dbus; it allows you to
+# perform common modifications to the behavior of the dbus daemon
+# startup without editing the init script (and thus getting prompted
+# by dpkg on upgrades).  We all love dpkg prompts.
+
+# Parameters to pass to dbus.
+PARAMS=""
diff --git a/etcs/hostapd/default/dnsmasq b/etcs/hostapd/default/dnsmasq
new file mode 100644
index 0000000..e62dbbf
--- /dev/null
+++ b/etcs/hostapd/default/dnsmasq
@@ -0,0 +1,33 @@
+# This file has five functions: 
+# 1) to completely disable starting dnsmasq, 
+# 2) to set DOMAIN_SUFFIX by running `dnsdomainname` 
+# 3) to select an alternative config file
+#    by setting DNSMASQ_OPTS to --conf-file=<file>
+# 4) to tell dnsmasq to read the files in /etc/dnsmasq.d for
+#    more configuration variables.
+# 5) to stop the resolvconf package from controlling dnsmasq's
+#    idea of which upstream nameservers to use.
+# For upgraders from very old versions, all the shell variables set 
+# here in previous versions are still honored by the init script
+# so if you just keep your old version of this file nothing will break.
+
+#DOMAIN_SUFFIX=`dnsdomainname`
+#DNSMASQ_OPTS="--conf-file=/etc/dnsmasq.alt"
+
+# Whether or not to run the dnsmasq daemon; set to 0 to disable.
+ENABLED=1
+
+# By default search this drop directory for configuration options.
+# Libvirt leaves a file here to make the system dnsmasq play nice.
+# Comment out this line if you don't want this. The dpkg-* are file
+# endings which cause dnsmasq to skip that file. This avoids pulling
+# in backups made by dpkg.
+CONFIG_DIR=/etc/dnsmasq.d,.dpkg-dist,.dpkg-old,.dpkg-new
+
+# If the resolvconf package is installed, dnsmasq will use its output 
+# rather than the contents of /etc/resolv.conf to find upstream 
+# nameservers. Uncommenting this line inhibits this behaviour.
+# Note that including a "resolv-file=<filename>" line in 
+# /etc/dnsmasq.conf is not enough to override resolvconf if it is
+# installed: the line below must be uncommented.
+IGNORE_RESOLVCONF=yes
diff --git a/etcs/hostapd/default/fake-hwclock b/etcs/hostapd/default/fake-hwclock
new file mode 100644
index 0000000..fd66761
--- /dev/null
+++ b/etcs/hostapd/default/fake-hwclock
@@ -0,0 +1,2 @@
+# Uncomment to set clock even if saved value appears to be in the past
+#FORCE=force
diff --git a/etcs/hostapd/default/hostapd b/etcs/hostapd/default/hostapd
new file mode 100644
index 0000000..5783c15
--- /dev/null
+++ b/etcs/hostapd/default/hostapd
@@ -0,0 +1,20 @@
+# Defaults for hostapd initscript
+#
+# See /usr/share/doc/hostapd/README.Debian for information about alternative
+# methods of managing hostapd.
+#
+# Uncomment and set DAEMON_CONF to the absolute path of a hostapd configuration
+# file and hostapd will be started during system boot. An example configuration
+# file can be found at /usr/share/doc/hostapd/examples/hostapd.conf.gz
+#
+DAEMON_CONF="/etc/hostapd/hostapd.conf"
+
+# Additional daemon options to be appended to hostapd command:-
+# 	-d   show more debug messages (-dd for even more)
+# 	-K   include key data in debug messages
+# 	-t   include timestamps in some debug messages
+#
+# Note that -B (daemon mode) and -P (pidfile) options are automatically
+# configured by the init.d script and must not be added to DAEMON_OPTS.
+#
+#DAEMON_OPTS=""
diff --git a/etcs/hostapd/default/hwclock b/etcs/hostapd/default/hwclock
new file mode 100644
index 0000000..dcf5451
--- /dev/null
+++ b/etcs/hostapd/default/hwclock
@@ -0,0 +1,19 @@
+# Defaults for the hwclock init script.  See hwclock(5) and hwclock(8).
+
+# This is used to specify that the hardware clock incapable of storing
+# years outside the range of 1994-1999.  Set to yes if the hardware is
+# broken or no if working correctly.
+#BADYEAR=no
+
+# Set this to yes if it is possible to access the hardware clock,
+# or no if it is not.
+#HWCLOCKACCESS=yes
+
+# Set this to any options you might need to give to hwclock, such
+# as machine hardware clock type for Alphas.
+#HWCLOCKPARS=
+
+# Set this to the hardware clock device you want to use, it should
+# probably match the CONFIG_RTC_HCTOSYS_DEVICE kernel config option.
+#HCTOSYS_DEVICE=rtc0
+
diff --git a/etcs/hostapd/default/keyboard b/etcs/hostapd/default/keyboard
new file mode 100644
index 0000000..b6e6925
--- /dev/null
+++ b/etcs/hostapd/default/keyboard
@@ -0,0 +1,10 @@
+# KEYBOARD CONFIGURATION FILE
+
+# Consult the keyboard(5) manual page.
+
+XKBMODEL="pc105"
+XKBLAYOUT="gb"
+XKBVARIANT=""
+XKBOPTIONS=""
+
+BACKSPACE="guess"
diff --git a/etcs/hostapd/default/locale b/etcs/hostapd/default/locale
new file mode 100644
index 0000000..f99e162
--- /dev/null
+++ b/etcs/hostapd/default/locale
@@ -0,0 +1,2 @@
+#  File generated by update-locale
+LANG=en_GB.UTF-8
diff --git a/etcs/hostapd/default/networking b/etcs/hostapd/default/networking
new file mode 100644
index 0000000..469f4ca
--- /dev/null
+++ b/etcs/hostapd/default/networking
@@ -0,0 +1,11 @@
+# Configuration for networking init script being run during
+# the boot sequence
+
+# Set to 'no' to skip interfaces configuration on boot
+#CONFIGURE_INTERFACES=yes
+
+# Don't configure these interfaces. Shell wildcards supported/
+#EXCLUDE_INTERFACES=
+
+# Set to 'yes' to enable additional verbosity
+#VERBOSE=no
diff --git a/etcs/hostapd/default/nfs-common b/etcs/hostapd/default/nfs-common
new file mode 100644
index 0000000..0e373e6
--- /dev/null
+++ b/etcs/hostapd/default/nfs-common
@@ -0,0 +1,19 @@
+# If you do not set values for the NEED_ options, they will be attempted
+# autodetected; this should be sufficient for most people. Valid alternatives
+# for the NEED_ options are "yes" and "no".
+
+# Do you want to start the statd daemon? It is not needed for NFSv4.
+NEED_STATD=
+
+# Options for rpc.statd.
+#   Should rpc.statd listen on a specific port? This is especially useful
+#   when you have a port-based firewall. To use a fixed port, set this
+#   this variable to a statd argument like: "--port 4000 --outgoing-port 4001".
+#   For more information, see rpc.statd(8) or http://wiki.debian.org/SecuringNFS
+STATDOPTS=
+
+# Do you want to start the idmapd daemon? It is only needed for NFSv4.
+NEED_IDMAPD=
+
+# Do you want to start the gssd daemon? It is required for Kerberos mounts.
+NEED_GSSD=
diff --git a/etcs/hostapd/default/nss b/etcs/hostapd/default/nss
new file mode 100644
index 0000000..c43e88b
--- /dev/null
+++ b/etcs/hostapd/default/nss
@@ -0,0 +1,37 @@
+# /etc/default/nss
+# This file can theoretically contain a bunch of customization variables
+# for Name Service Switch in the GNU C library.  For now there are only
+# four variables:
+#
+# NETID_AUTHORITATIVE
+#   If set to TRUE, the initgroups() function will accept the information
+#   from the netid.byname NIS map as authoritative.  This can speed up the
+#   function significantly if the group.byname map is large.  The content
+#   of the netid.byname map is used AS IS.  The system administrator has
+#   to make sure it is correctly generated.
+#NETID_AUTHORITATIVE=TRUE
+#
+# SERVICES_AUTHORITATIVE
+#   If set to TRUE, the getservbyname{,_r}() function will assume
+#   services.byservicename NIS map exists and is authoritative, particularly
+#   that it contains both keys with /proto and without /proto for both
+#   primary service names and service aliases.  The system administrator
+#   has to make sure it is correctly generated.
+#SERVICES_AUTHORITATIVE=TRUE
+#
+# SETENT_BATCH_READ
+#  If set to TRUE, various setXXent() functions will read the entire
+#  database at once and then hand out the requests one by one from
+#  memory with every getXXent() call.  Otherwise each getXXent() call
+#  might result into a network communication with the server to get
+#  the next entry.
+#SETENT_BATCH_READ=TRUE
+#
+# ADJUNCT_AS_SHADOW
+#  If set to TRUE, the passwd routines in the NIS NSS module will not
+#  use the passwd.adjunct.byname tables to fill in the password data
+#  in the passwd structure.  This is a security problem if the NIS
+#  server cannot be trusted to send the passwd.adjuct table only to
+#  privileged clients.  Instead the passwd.adjunct.byname table is
+#  used to synthesize the shadow.byname table if it does not exist.
+ADJUNCT_AS_SHADOW=TRUE
diff --git a/etcs/hostapd/default/raspberrypi-kernel b/etcs/hostapd/default/raspberrypi-kernel
new file mode 100644
index 0000000..3661082
--- /dev/null
+++ b/etcs/hostapd/default/raspberrypi-kernel
@@ -0,0 +1,11 @@
+# Defaults for raspberrypi-kernel
+
+# Uncomment the following line to enable generation of
+# /boot/initrd.img-KVER files (requires initramfs-tools)
+
+#INITRD=Yes
+
+# Uncomment the following line to enable generation of
+# /boot/initrd(7).img files (requires rpi-initramfs-tools)
+
+#RPI_INITRD=Yes
diff --git a/etcs/hostapd/default/rsync b/etcs/hostapd/default/rsync
new file mode 100644
index 0000000..424b1c0
--- /dev/null
+++ b/etcs/hostapd/default/rsync
@@ -0,0 +1,47 @@
+# defaults file for rsync daemon mode
+#
+# This file is only used for init.d based systems!
+# If this system uses systemd, you can specify options etc. for rsync
+# in daemon mode by copying /lib/systemd/system/rsync.service to
+# /etc/systemd/system/rsync.service and modifying the copy; add required
+# options to the ExecStart line.
+
+# start rsync in daemon mode from init.d script?
+#  only allowed values are "true", "false", and "inetd"
+#  Use "inetd" if you want to start the rsyncd from inetd,
+#  all this does is prevent the init.d script from printing a message
+#  about not starting rsyncd (you still need to modify inetd's config yourself).
+RSYNC_ENABLE=false
+
+# which file should be used as the configuration file for rsync.
+# This file is used instead of the default /etc/rsyncd.conf
+# Warning: This option has no effect if the daemon is accessed
+#          using a remote shell. When using a different file for
+#          rsync you might want to symlink /etc/rsyncd.conf to
+#          that file.
+# RSYNC_CONFIG_FILE=
+
+# what extra options to give rsync --daemon?
+#  that excludes the --daemon; that's always done in the init.d script
+#  Possibilities are:
+#   --address=123.45.67.89		(bind to a specific IP address)
+#   --port=8730				(bind to specified port; default 873)
+RSYNC_OPTS=''
+
+# run rsyncd at a nice level?
+#  the rsync daemon can impact performance due to much I/O and CPU usage,
+#  so you may want to run it at a nicer priority than the default priority.
+#  Allowed values are 0 - 19 inclusive; 10 is a reasonable value.
+RSYNC_NICE=''
+
+# run rsyncd with ionice?
+#  "ionice" does for IO load what "nice" does for CPU load.
+#  As rsync is often used for backups which aren't all that time-critical,
+#  reducing the rsync IO priority will benefit the rest of the system.
+#  See the manpage for ionice for allowed options.
+#  -c3 is recommended, this will run rsync IO at "idle" priority. Uncomment
+#  the next line to activate this.
+# RSYNC_IONICE='-c3'
+
+# Don't forget to create an appropriate config file,
+# else the daemon will not start.
diff --git a/etcs/hostapd/default/rsyslog b/etcs/hostapd/default/rsyslog
new file mode 100644
index 0000000..8ec3ea0
--- /dev/null
+++ b/etcs/hostapd/default/rsyslog
@@ -0,0 +1,4 @@
+# Options for rsyslogd
+# -x disables DNS lookups for remote messages
+# See rsyslogd(8) for more details
+RSYSLOGD_OPTIONS=""
diff --git a/etcs/hostapd/default/ssh b/etcs/hostapd/default/ssh
new file mode 100644
index 0000000..3040422
--- /dev/null
+++ b/etcs/hostapd/default/ssh
@@ -0,0 +1,5 @@
+# Default settings for openssh-server. This file is sourced by /bin/sh from
+# /etc/init.d/ssh.
+
+# Options to pass to sshd
+SSHD_OPTS=
diff --git a/etcs/hostapd/default/timidity b/etcs/hostapd/default/timidity
new file mode 100644
index 0000000..0db83c5
--- /dev/null
+++ b/etcs/hostapd/default/timidity
@@ -0,0 +1,22 @@
+# Defaults for TiMidity++ scripts
+# sourced by /etc/init.d/timidity
+# installed at /etc/default/timidity by the maintainer scripts
+# $Id: timidity.default,v 1.3 2004/08/07 14:33:26 hmh Exp $
+
+#
+# This is a POSIX shell fragment
+#
+
+SERVER_HOME=/etc/timidity
+SERVER_USER=timidity
+SERVER_NAME="TiMidity++ MIDI sequencer service"
+SERVER_GROUP=timidity
+ADDGROUP=audio
+
+# Enable MIDI sequencer (ALSA), if timidity-deamon is installed
+
+# uncomment to override enabling triggered by availability of timidity-deamon
+# TIM_ALSASEQ=false
+
+# Setting overrides (of /etc/timidity.conf) for the ALSA sequencer daemon
+TIM_ALSASEQPARAMS="-Os"
diff --git a/etcs/hostapd/default/triggerhappy b/etcs/hostapd/default/triggerhappy
new file mode 100644
index 0000000..002dcf9
--- /dev/null
+++ b/etcs/hostapd/default/triggerhappy
@@ -0,0 +1,17 @@
+# Defaults for triggerhappy initscript
+# sourced by /etc/init.d/triggerhappy
+# installed at /etc/default/triggerhappy by the maintainer scripts
+
+#
+# This is a POSIX shell fragment
+#
+
+# Additional options that are passed to the Daemon.
+DAEMON_OPTS=""
+
+# The Triggerhappy daemon (thd) drops its root privileges after
+# startup and becomes "nobody". If you want it to retain its root
+# status (e.g. to run commands only accessible to the system user),
+# uncomment the following line or specifiy the user option yourself:
+#
+# DAEMON_OPTS="--user root"
diff --git a/etcs/hostapd/default/useradd b/etcs/hostapd/default/useradd
new file mode 100644
index 0000000..9738ccb
--- /dev/null
+++ b/etcs/hostapd/default/useradd
@@ -0,0 +1,37 @@
+# Default values for useradd(8)
+#
+# The SHELL variable specifies the default login shell on your
+# system.
+# Similar to DHSELL in adduser. However, we use "sh" here because
+# useradd is a low level utility and should be as general
+# as possible
+SHELL=/bin/bash
+#
+# The default group for users
+# 100=users on Debian systems
+# Same as USERS_GID in adduser
+# This argument is used when the -n flag is specified.
+# The default behavior (when -n and -g are not specified) is to create a
+# primary user group with the same name as the user being added to the
+# system.
+# GROUP=100
+#
+# The default home directory. Same as DHOME for adduser
+# HOME=/home
+#
+# The number of days after a password expires until the account 
+# is permanently disabled
+# INACTIVE=-1
+#
+# The default expire date
+# EXPIRE=
+#
+# The SKEL variable specifies the directory containing "skeletal" user
+# files; in other words, files such as a sample .profile that will be
+# copied to the new user's home directory when it is created.
+SKEL=/etc/skel
+#
+# Defines whether the mail spool should be created while
+# creating the account
+# CREATE_MAIL_SPOOL=yes
+
diff --git a/etcs/hostapd/dnsmasq.conf b/etcs/hostapd/dnsmasq.conf
new file mode 100644
index 0000000..335be3b
--- /dev/null
+++ b/etcs/hostapd/dnsmasq.conf
@@ -0,0 +1,3 @@
+interface=wlan0
+	dhcp-range=192.168.1.10,192.168.1.100,255.255.255.0,24h
+	address=/terahz.site/192.168.1.1
diff --git a/etcs/hostapd/hostapd.conf b/etcs/hostapd/hostapd.conf
new file mode 100644
index 0000000..07bd7dd
--- /dev/null
+++ b/etcs/hostapd/hostapd.conf
@@ -0,0 +1,9 @@
+interface=wlan0
+hw_mode=g
+channel=8
+wpa=2
+wpa_key_mgmt=WPA-PSK
+wpa_pairwise=TKIP
+rsn_pairwise=CCMP
+ssid=TeraHz
+wpa_passphrase=terahertz
diff --git a/etcs/hostapd/ifupdown.sh b/etcs/hostapd/ifupdown.sh
new file mode 100644
index 0000000..c5d2357
--- /dev/null
+++ b/etcs/hostapd/ifupdown.sh
@@ -0,0 +1,146 @@
+#!/bin/sh
+
+# Copyright (C) 2006-2009 Debian hostapd maintainers 
+# 	Faidon Liambotis <paravoid@debian.org>
+#	Kel Modderman <kel@otaku42.de>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# On Debian GNU/Linux systems, the text of the GPL license,
+# version 2, can be found in /usr/share/common-licenses/GPL-2.
+
+# quit if we're called for lo
+if [ "$IFACE" = lo ]; then
+	exit 0
+fi
+
+if [ -n "$IF_HOSTAPD" ]; then
+	HOSTAPD_CONF="$IF_HOSTAPD"
+else
+	exit 0
+fi
+
+HOSTAPD_BIN="/usr/sbin/hostapd"
+HOSTAPD_PNAME="hostapd"
+HOSTAPD_PIDFILE="/run/hostapd.$IFACE.pid"
+HOSTAPD_OMIT_PIDFILE="/run/sendsigs.omit.d/hostapd.$IFACE.pid"
+
+if [ ! -x "$HOSTAPD_BIN" ]; then
+	exit 0
+fi
+
+if [ "$VERBOSITY" = "1" ]; then
+	TO_NULL="/dev/stdout"
+else
+	TO_NULL="/dev/null"
+fi
+
+hostapd_msg () {
+	case "$1" in
+		verbose)
+			shift
+			echo "$HOSTAPD_PNAME: $@" > "$TO_NULL"
+			;;
+		stderr)
+			shift
+			echo "$HOSTAPD_PNAME: $@" > /dev/stderr
+			;;
+		*)
+			;;
+	esac
+}
+
+test_hostapd_pidfile () {
+	if [ -n "$1" ] && [ -f "$2" ]; then
+		if start-stop-daemon --stop --quiet --signal 0 \
+			--exec "$1" --pidfile "$2"; then
+			return 0
+		else
+			rm -f "$2"
+			return 1
+		fi
+	else
+		return 1
+	fi
+}
+
+init_hostapd () {
+	HOSTAPD_OPTIONS="-B -P $HOSTAPD_PIDFILE $HOSTAPD_CONF"
+	HOSTAPD_MESSAGE="$HOSTAPD_BIN $HOSTAPD_OPTIONS"
+	
+	test_hostapd_pidfile "$HOSTAPD_BIN" "$HOSTAPD_PIDFILE" && return 0
+
+	hostapd_msg verbose "$HOSTAPD_MESSAGE"
+	start-stop-daemon --start --oknodo --quiet --exec "$HOSTAPD_BIN" \
+		--pidfile "$HOSTAPD_PIDFILE" -- $HOSTAPD_OPTIONS > "$TO_NULL"
+
+	if [ "$?" -ne 0 ]; then
+		return "$?"
+	fi
+
+	HOSTAPD_PIDFILE_WAIT=0
+	until [ -s "$HOSTAPD_PIDFILE" ]; do
+		if [ "$HOSTAPD_PIDFILE_WAIT" -ge 5 ]; then
+			hostapd_msg stderr \
+				"timeout waiting for pid file creation"
+			return 1
+		fi
+
+		HOSTAPD_PIDFILE_WAIT=$(($HOSTAPD_PIDFILE_WAIT + 1))
+		sleep 1
+	done
+	cat "$HOSTAPD_PIDFILE" > "$HOSTAPD_OMIT_PIDFILE"
+
+	return 0
+}
+
+kill_hostapd () {
+	HOSTAPD_MESSAGE="stopping $HOSTAPD_PNAME via pidfile: $HOSTAPD_PIDFILE"
+
+	test_hostapd_pidfile "$HOSTAPD_BIN" "$HOSTAPD_PIDFILE" || return 0
+	
+	hostapd_msg verbose "$HOSTAPD_MESSAGE"
+	start-stop-daemon --stop --oknodo --quiet --exec "$HOSTAPD_BIN" \
+		--pidfile "$HOSTAPD_PIDFILE" > "$TO_NULL"
+	
+	[ "$HOSTAPD_OMIT_PIDFILE" ] && rm -f "$HOSTAPD_OMIT_PIDFILE"
+}
+
+case "$MODE" in 
+	start)
+		case "$PHASE" in
+			pre-up)
+				init_hostapd || exit 1
+				;;
+			*)
+				hostapd_msg stderr "unknown phase: \"$PHASE\""
+				exit 1
+				;;
+		esac
+		;;
+	stop)
+		case "$PHASE" in
+			post-down)
+				kill_hostapd
+				;;
+			*)
+				hostapd_msg stderr "unknown phase: \"$PHASE\""
+				exit 1
+				;;
+		esac
+		;;
+	*)
+		hostapd_msg stderr "unknown mode: \"$MODE\""
+		exit 1
+		;;
+esac
+
+exit 0
diff --git a/etcs/hostapd/rc.local b/etcs/hostapd/rc.local
new file mode 100644
index 0000000..b02008f
--- /dev/null
+++ b/etcs/hostapd/rc.local
@@ -0,0 +1,19 @@
+#!/bin/sh -e
+#
+# rc.local
+#
+# This script is executed at the end of each multiuser runlevel.
+# Make sure that the script will "exit 0" on success or any other
+# value on error.
+#
+# In order to enable or disable this script just change the execution
+# bits.
+#
+# By default this script does nothing.
+
+# Print the IP address
+
+cd /home/terahz/TeraHz/backend
+service lighttpd start
+flask run -h 0.0.0.0 &
+exit 0