Yannick Bilger's WLAN boot prototype

60 files changed, 2378 insertions, 0 deletions

diff --git a/builder/wlan-boot/README b/builder/wlan-boot/README
new file mode 100644
index 00000000..71bc5ff5
--- /dev/null
+++ b/builder/wlan-boot/README
@@ -0,0 +1,152 @@
+############################################
+### README DRACUT MODUL FOR WLAN SUPPORT ###
+############################################
+
+SHORT LIST OF FILES
+=============
+
+/hooks
+/hooks/parse-wlan-kernel-command-line-parameter.sh
+/hooks/start_wlan.sh
+/hooks/prepare-newroot.sh
+/services
+/services/dhcp.service
+/services/wpa_supplicant.service
+/udev
+/udev/80-net-wlan.rules
+/binaries
+/binaries/systemd-preserve-process-marker
+/binaries/dhcpcd
+/scripts
+/scripts/dhcpcd-hooks
+/scripts/dhcpcd-hooks/20-resolv.conf
+/scripts/dhcpcd-hooks/10-wpa_supplicant
+/scripts/dhcpcd-run-hooks
+/certs
+/certs/Deutsche_Telekom_Root_CA_2.pem
+/debug
+/debug/services
+/debug/services/debug-shell.service
+/debug/binaries
+/debug/binaries/busybox.tar
+/debug/hooks
+/debug/hooks/install_busybox.sh
+/debug/scripts
+/debug/scripts/restart_wpa.sh
+/module-setup.sh
+/chroot
+
+
+WIFI DRIVER AND CHIP
+====================
+
+this module was built with the iwlwifi Linux kernel driver and tested with Intel Corporation Centrino Wireless-N 100
+
+
+BUILDING THE INITRAMFS
+======================
+
+./build-initramfs.sh -s -d -p initramfs-wlan - --add "wlan crypt"
+
+
+KERNEL COMMAND LINE EXAMPLE FOR EDUROAM
+=======================================
+
+../vmlinuz-centos-old slxsrv=132.230.8.90 slxbase=slx/cos7/ rd.shell rd.break=switch-root ssid=eduroam user=testoslx@hs-offenburg.de pw=password123
+
+
+SEQUENCE
+========
+
+            ----------------------- cmdline
+           /                           |
+          /                            |
+ parse the command line                |
+                                       v
+            -----------------------  udev
+           /                           |
+          /                            |
+ set the interface name                |
+                                       v
+                                   pre-mount ------------------------
+                                       |                             \
+                                       |                              \
+                                       |                   ------- start wlan -------
+                                       v                  /                          \
+           ----------------------  pre-pivot             /                            \
+          /                                         set link up          start dhcpcd.service ------
+         /                                                                                          \
+ prepare newroot                                                                                     \
+                                                                                         start wpa_supplicant.service
+                                                                      
+                                                                      
+
+
+HOOKS
+=====
+
+cmdline
+-------
+
+/hooks/parse-wlan-kernel-command-line-parameter.sh
+search the command line for 'ssid=' and 'pw=' and generates the wpa_supplicant configuration file /etc/wpa_supplicant.conf If you connect to eduroam you also need 'user='. It is important for dhcpcd that the config file includes the path to the ctrl_interface.
+
+
+pre-mount
+---------
+
+/hooks/start_wlan.sh 
+this script sets up the wlan interface and starts the dhcp.service. The dhcp.service runs the dhcp client dhcpcd which starts the wpa_supplicant.service if no wpa_supplicant already running. The script is waiting until its possible to ping the slxsrv from the command line.
+
+
+pre-pivot
+---------
+
+/hooks/prepare-newroot.sh
+copy files to the new system and disable NetworkManager
+
+
+
+SERVICES
+========
+
+/services/dhcp.service
+this service manages the dhcp client dhcpcd. It will be invoked by the start_wlan.sh script while pre-mount.
+
+/services/wpa_supplicant.service
+this service manages the wpa_supplicant. It will be invoked by dhcpcd.
+
+
+DHCP
+====
+
+dhcpcd
+------
+
+the dhcp client we use is dhcpcd. dhcpcd runs /libexec/dhcpcd-run-hooks if an event occurs like no carrier is available. We want to use this hook event to restart wpa_supplicant every time we lost the connection. But in fact it doesnt work after the switch root, cause of any reason dhcpcd doesnt run the script.
+
+
+dhcpcd-run-hooks
+----------------
+
+dhcpcd-run-hooks is used by dhcpcd to run any system and user defined hook scripts. It executes all scripts in /libexec/dhcpcd-hooks/.
+
+
+/debug/scripts/restart_wpa.sh
+-----------------------------
+
+this script restarts the wpa_supplicant
+
+DEBUG
+=====
+
+rescue shell
+------------
+
+after the new system booted you have a busybox available on tty9. You can use this if you lost the connection after the switch root.
+
+
+CHROOT
+======
+
+here you find an environment which provides dhcpcd and wpa_supplicant. It isnt included automaticly, because its not really tested. For more Information you find some manual steps at chroot/README.
diff --git a/builder/wlan-boot/binaries/dhcpcd b/builder/wlan-boot/binaries/dhcpcd
new file mode 100755
index 00000000..933e4cc7
--- /dev/null
+++ b/builder/wlan-boot/binaries/dhcpcd
diff --git a/builder/wlan-boot/binaries/systemd-preserve-process-marker b/builder/wlan-boot/binaries/systemd-preserve-process-marker
new file mode 100755
index 00000000..99d1e0c4
--- /dev/null
+++ b/builder/wlan-boot/binaries/systemd-preserve-process-marker
diff --git a/builder/wlan-boot/certs/Deutsche_Telekom_Root_CA_2.pem b/builder/wlan-boot/certs/Deutsche_Telekom_Root_CA_2.pem
new file mode 100644
index 00000000..05879ff3
--- /dev/null
+++ b/builder/wlan-boot/certs/Deutsche_Telekom_Root_CA_2.pem
@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----
+MIIDnzCCAoegAwIBAgIBJjANBgkqhkiG9w0BAQUFADBxMQswCQYDVQQGEwJERTEc
+MBoGA1UEChMTRGV1dHNjaGUgVGVsZWtvbSBBRzEfMB0GA1UECxMWVC1UZWxlU2Vj
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+xbrYNuSD7Odlt79jWvNGr4GUN9RBjNYj1h7P9WgbRGOiWrqnNVmh5XAFmw4jV5mU
+Cm26OWMohpLzGITY+9HPBVZkVw==
+-----END CERTIFICATE-----
diff --git a/builder/wlan-boot/chroot/README b/builder/wlan-boot/chroot/README
new file mode 100644
index 00000000..8d6a5e50
--- /dev/null
+++ b/builder/wlan-boot/chroot/README
@@ -0,0 +1,44 @@
+rd.break=pre-mount:
+===================
+
+rm /lib/dracut/hooks/pre-mount/00-start-wlan.sh
+
+MOUNT
+=====
+
+mkdir /chroot
+mount -t tmpfs tmpfs /chroot/
+cd /chroot/
+tar xzf /root/environment.tar
+
+cd environment
+
+mount -t proc proc proc/
+mount -o bind /sys sys/
+mount -o bind /dev dev/
+
+CONFIG
+======
+
+
+cp /etc/wpa_supplicant.conf etc/
+
+cd ..
+
+chroot environment /usr/bin/systemd-preserver-process-marker wpa_supplicant -B -i wlan0 -c /etc/wpa_supplicant.conf
+chroot environment /usr/bin/systemd-preserver-process-marker dhcpcd wlan0
+
+
+rd.break=switch-root
+====================
+
+rm /sysroot/etc/systemd/system/sysinit.target.wants/dhcp.service
+rm /sysroot/etc/systemd/system/sysinit.target.wants/wpa_supplicant.service
+
+
+mkdir /sysroot/chroot
+mount -o bind /chroot /sysroot/chroot/
+
+mount -t proc proc /sysroot/chroot/environment/proc/
+mount -o bind /sys /sysroot/chroot/environment/sys/
+mount -o bind /dev /sysroot/chroot/environment/dev/
diff --git a/builder/wlan-boot/chroot/environment.tar b/builder/wlan-boot/chroot/environment.tar
new file mode 100644
index 00000000..2838ecea
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment.tar
diff --git a/builder/wlan-boot/chroot/environment/bin/sh b/builder/wlan-boot/chroot/environment/bin/sh
new file mode 100755
index 00000000..5672e081
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/bin/sh
diff --git a/builder/wlan-boot/chroot/environment/etc/ssl/certs/Deutsche_Telekom_Root_CA_2.pem b/builder/wlan-boot/chroot/environment/etc/ssl/certs/Deutsche_Telekom_Root_CA_2.pem
new file mode 100644
index 00000000..05879ff3
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/etc/ssl/certs/Deutsche_Telekom_Root_CA_2.pem
@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----
+MIIDnzCCAoegAwIBAgIBJjANBgkqhkiG9w0BAQUFADBxMQswCQYDVQQGEwJERTEc
+MBoGA1UEChMTRGV1dHNjaGUgVGVsZWtvbSBBRzEfMB0GA1UECxMWVC1UZWxlU2Vj
+IFRydXN0IENlbnRlcjEjMCEGA1UEAxMaRGV1dHNjaGUgVGVsZWtvbSBSb290IENB
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+xbrYNuSD7Odlt79jWvNGr4GUN9RBjNYj1h7P9WgbRGOiWrqnNVmh5XAFmw4jV5mU
+Cm26OWMohpLzGITY+9HPBVZkVw==
+-----END CERTIFICATE-----
diff --git a/builder/wlan-boot/chroot/environment/lib64/ld-linux-x86-64.so.2 b/builder/wlan-boot/chroot/environment/lib64/ld-linux-x86-64.so.2
new file mode 100755
index 00000000..b39bc468
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/ld-linux-x86-64.so.2
diff --git a/builder/wlan-boot/chroot/environment/lib64/libc.so.6 b/builder/wlan-boot/chroot/environment/lib64/libc.so.6
new file mode 100755
index 00000000..58b51aa6
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libc.so.6
diff --git a/builder/wlan-boot/chroot/environment/lib64/libcom_err.so.2 b/builder/wlan-boot/chroot/environment/lib64/libcom_err.so.2
new file mode 100755
index 00000000..5617634d
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libcom_err.so.2
diff --git a/builder/wlan-boot/chroot/environment/lib64/libcrypto.so.10 b/builder/wlan-boot/chroot/environment/lib64/libcrypto.so.10
new file mode 100755
index 00000000..fcb9e36a
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libcrypto.so.10
diff --git a/builder/wlan-boot/chroot/environment/lib64/libdbus-1.so.3 b/builder/wlan-boot/chroot/environment/lib64/libdbus-1.so.3
new file mode 100755
index 00000000..b024940b
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libdbus-1.so.3
diff --git a/builder/wlan-boot/chroot/environment/lib64/libdl.so.2 b/builder/wlan-boot/chroot/environment/lib64/libdl.so.2
new file mode 100755
index 00000000..3d6cddcb
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libdl.so.2
diff --git a/builder/wlan-boot/chroot/environment/lib64/libgssapi_krb5.so.2 b/builder/wlan-boot/chroot/environment/lib64/libgssapi_krb5.so.2
new file mode 100755
index 00000000..3f5c6a07
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libgssapi_krb5.so.2
diff --git a/builder/wlan-boot/chroot/environment/lib64/libk5crypto.so.3 b/builder/wlan-boot/chroot/environment/lib64/libk5crypto.so.3
new file mode 100755
index 00000000..18d24b6d
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libk5crypto.so.3
diff --git a/builder/wlan-boot/chroot/environment/lib64/libkeyutils.so.1 b/builder/wlan-boot/chroot/environment/lib64/libkeyutils.so.1
new file mode 100755
index 00000000..c9fdf185
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libkeyutils.so.1
diff --git a/builder/wlan-boot/chroot/environment/lib64/libkrb5.so.3 b/builder/wlan-boot/chroot/environment/lib64/libkrb5.so.3
new file mode 100755
index 00000000..20c40016
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libkrb5.so.3
diff --git a/builder/wlan-boot/chroot/environment/lib64/libkrb5support.so.0 b/builder/wlan-boot/chroot/environment/lib64/libkrb5support.so.0
new file mode 100755
index 00000000..08d42cd7
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libkrb5support.so.0
diff --git a/builder/wlan-boot/chroot/environment/lib64/liblzma.so.5 b/builder/wlan-boot/chroot/environment/lib64/liblzma.so.5
new file mode 100755
index 00000000..3e2841a6
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/liblzma.so.5
diff --git a/builder/wlan-boot/chroot/environment/lib64/libm.so.6 b/builder/wlan-boot/chroot/environment/lib64/libm.so.6
new file mode 100755
index 00000000..9e471ce5
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libm.so.6
diff --git a/builder/wlan-boot/chroot/environment/lib64/libnl-3.so.200 b/builder/wlan-boot/chroot/environment/lib64/libnl-3.so.200
new file mode 100755
index 00000000..03733566
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libnl-3.so.200
diff --git a/builder/wlan-boot/chroot/environment/lib64/libnl-genl-3.so.200 b/builder/wlan-boot/chroot/environment/lib64/libnl-genl-3.so.200
new file mode 100755
index 00000000..2fbb7caa
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libnl-genl-3.so.200
diff --git a/builder/wlan-boot/chroot/environment/lib64/libpcre.so.1 b/builder/wlan-boot/chroot/environment/lib64/libpcre.so.1
new file mode 100755
index 00000000..4e100f6b
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libpcre.so.1
diff --git a/builder/wlan-boot/chroot/environment/lib64/libpthread.so.0 b/builder/wlan-boot/chroot/environment/lib64/libpthread.so.0
new file mode 100755
index 00000000..f3b670d7
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libpthread.so.0
diff --git a/builder/wlan-boot/chroot/environment/lib64/libresolv.so.2 b/builder/wlan-boot/chroot/environment/lib64/libresolv.so.2
new file mode 100755
index 00000000..08ea9aed
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libresolv.so.2
diff --git a/builder/wlan-boot/chroot/environment/lib64/librt.so.1 b/builder/wlan-boot/chroot/environment/lib64/librt.so.1
new file mode 100755
index 00000000..d19805a0
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/librt.so.1
diff --git a/builder/wlan-boot/chroot/environment/lib64/libselinux.so.1 b/builder/wlan-boot/chroot/environment/lib64/libselinux.so.1
new file mode 100755
index 00000000..22335824
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libselinux.so.1
diff --git a/builder/wlan-boot/chroot/environment/lib64/libssl.so.10 b/builder/wlan-boot/chroot/environment/lib64/libssl.so.10
new file mode 100755
index 00000000..163d81b3
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libssl.so.10
diff --git a/builder/wlan-boot/chroot/environment/lib64/libtinfo.so.5 b/builder/wlan-boot/chroot/environment/lib64/libtinfo.so.5
new file mode 100755
index 00000000..74001427
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libtinfo.so.5
diff --git a/builder/wlan-boot/chroot/environment/lib64/libz.so.1 b/builder/wlan-boot/chroot/environment/lib64/libz.so.1
new file mode 100755
index 00000000..257c46b1
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/lib64/libz.so.1
diff --git a/builder/wlan-boot/chroot/environment/libexec/dhcpcd-hooks/10-wpa_supplicant b/builder/wlan-boot/chroot/environment/libexec/dhcpcd-hooks/10-wpa_supplicant
new file mode 100755
index 00000000..adea9957
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/libexec/dhcpcd-hooks/10-wpa_supplicant
@@ -0,0 +1,118 @@
+# Start, reconfigure and stop wpa_supplicant per wireless interface.
+# This is needed because wpa_supplicant lacks hotplugging of any kind
+# and the user should not be expected to have to wire it into their system
+# if the base system doesn't do this itself.
+
+if [ -z "$wpa_supplicant_conf" ]; then
+	for x in \
+		/etc/wpa_supplicant/wpa_supplicant-"$interface".conf \
+		/etc/wpa_supplicant/wpa_supplicant.conf \
+		/etc/wpa_supplicant-"$interface".conf \
+		/etc/wpa_supplicant.conf \
+	; do
+		if [ -s "$x" ]; then
+			wpa_supplicant_conf="$x"
+			break
+		fi
+	done
+fi
+: ${wpa_supplicant_conf:=/etc/wpa_supplicant.conf}
+
+wpa_supplicant_ctrldir()
+{
+	local dir
+
+	dir=$(key_get_value "[[:space:]]*ctrl_interface=" \
+		"$wpa_supplicant_conf")
+	dir=$(trim "$dir")
+	case "$dir" in
+	DIR=*)
+		dir=${dir##DIR=}
+		dir=${dir%%[[:space:]]GROUP=*}
+		dir=$(trim "$dir")
+		;;
+	esac
+	printf %s "$dir"
+}
+
+wpa_supplicant_start()
+{
+	local dir err errn
+
+	# If the carrier is up, don't bother checking anything
+	[ "$ifcarrier" = "up" ] && return 0
+
+	# Pre flight checks
+	if [ ! -s "$wpa_supplicant_conf" ]; then
+		syslog warn \
+			"$wpa_supplicant_conf does not exist"
+		syslog warn "not interacting with wpa_supplicant(8)"
+		return 1
+	fi
+	dir=$(wpa_supplicant_ctrldir)
+	if [ -z "$dir" ]; then
+		syslog warn \
+			"ctrl_interface not defined in $wpa_supplicant_conf"
+		syslog warn "not interacting with wpa_supplicant(8)"
+		return 1
+	fi
+
+	wpa_cli -p "$dir" -i "$interface" status >/dev/null 2>&1 && return 0
+	syslog info "starting wpa_supplicant"
+	driver=${wpa_supplicant_driver:+-D}$wpa_supplicant_driver
+	err=$(systemctl start wpa_supplicant 2>&1)
+	errn=$?
+	if [ $errn != 0 ]; then
+		syslog err "failed to start wpa_supplicant"
+		syslog err "$err"
+	fi
+	return $errn
+}
+
+wpa_supplicant_reconfigure()
+{
+	local dir err errn
+
+	dir=$(wpa_supplicant_ctrldir)
+	[ -z "$dir" ] && return 1
+	if ! wpa_cli -p "$dir" -i "$interface" status >/dev/null 2>&1; then
+		wpa_supplicant_start
+		return $?
+	fi
+	syslog info "reconfiguring wpa_supplicant"
+	err=$(wpa_cli -p "$dir" -i "$interface" reconfigure 2>&1)
+	errn=$?
+	if [ $errn != 0 ]; then
+		syslog err "failed to reconfigure wpa_supplicant"
+		syslog err "$err"
+	fi
+	return $errn
+}
+
+wpa_supplicant_stop()
+{
+	local dir err errn
+
+	dir=$(wpa_supplicant_ctrldir)
+	[ -z "$dir" ] && return 1
+	wpa_cli -p "$dir" -i "$interface" status >/dev/null 2>&1 || return 0
+	syslog info "stopping wpa_supplicant"
+	err=$(wpa_cli -i"$interface" terminate 2>&1)
+	errn=$?
+	if [ $errn != 0 ]; then
+		syslog err "failed to start wpa_supplicant"
+		syslog err "$err"
+	fi
+	return $errn
+}
+
+if [ "$ifwireless" = "1" ] && \
+    type wpa_supplicant >/dev/null 2>&1 && \
+    type wpa_cli >/dev/null 2>&1
+then
+	case "$reason" in
+	PREINIT|NOCARRIER)	wpa_supplicant_start;;
+	RECONFIGURE)	wpa_supplicant_reconfigure;;
+	DEPARTED)	wpa_supplicant_stop;;
+	esac
+fi
diff --git a/builder/wlan-boot/chroot/environment/libexec/dhcpcd-run-hooks b/builder/wlan-boot/chroot/environment/libexec/dhcpcd-run-hooks
new file mode 100755
index 00000000..8caf0dc9
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/libexec/dhcpcd-run-hooks
@@ -0,0 +1,387 @@
+#!/bin/sh
+# dhcpcd client configuration script 
+
+# Handy variables and functions for our hooks to use
+case "$reason" in
+	ROUTERADVERT)
+		ifsuffix=".ra";;
+	INFORM6|BOUND6|RENEW6|REBIND6|REBOOT6|EXPIRE6|RELEASE6|STOP6)
+		ifsuffix=".dhcp6";;
+	IPV4LL)
+		ifsuffix=".ipv4ll";;
+	*)
+		ifsuffix=".dhcp";;
+esac
+ifname="$interface$ifsuffix"
+
+from=from
+signature_base="# Generated by dhcpcd"
+signature="$signature_base $from $ifname"
+signature_base_end="# End of dhcpcd"
+signature_end="$signature_base_end $from $ifname"
+state_dir=/var/run/dhcpcd
+_detected_init=false
+
+: ${if_up:=false}
+: ${if_down:=false}
+: ${syslog_debug:=false}
+
+# Ensure that all arguments are unique
+uniqify()
+{
+	local result= i=
+	for i do
+		case " $result " in
+			*" $i "*);;
+			*) result="$result $i";;
+		esac
+	done
+	echo "${result# *}"
+}
+
+# List interface config files in a directory.
+# If dhcpcd is running as a single instance then it will have a list of
+# interfaces in the preferred order.
+# Otherwise we just use what we have.
+list_interfaces()
+{
+	local i= x= ifaces=
+	for i in $interface_order; do
+		for x in "$1"/$i.*; do
+			[ -f "$x" ] && ifaces="$ifaces${ifaces:+ }${x##*/}"
+		done
+	done
+	for x in "$1"/*; do
+		[ -f "$x" ] && ifaces="$ifaces${ifaces:+ }${x##*/}"
+	done
+	uniqify $ifaces
+}
+
+# Trim function
+trim()
+{
+	local var="$*"
+
+	var=${var#"${var%%[![:space:]]*}"}
+	var=${var%"${var##*[![:space:]]}"}
+	if [ -z "$var" ]; then
+		# So it seems our shell doesn't support wctype(3) patterns
+		# Fall back to sed
+		var=$(echo "$*" | sed -e 's/^[[:space:]]*//;s/[[:space:]]*$//')
+	fi
+	printf %s "$var"
+}
+
+# We normally use sed to extract values using a key from a list of files
+# but sed may not always be available at the time.
+key_get_value()
+{
+	local key="$1" value= x= line=
+
+	shift
+	if type sed >/dev/null 2>&1; then
+		sed -n "s/^$key//p" $@
+	else
+		for x do
+			while read line; do
+				case "$line" in
+				"$key"*) echo "${line##$key}";;
+				esac
+			done < "$x"
+		done
+	fi
+}
+
+# We normally use sed to remove markers from a configuration file
+# but sed may not always be available at the time.
+remove_markers()
+{
+	local m1="$1" m2="$2" x= line= in_marker=0
+
+	shift; shift
+	if type sed >/dev/null 2>&1; then
+		sed "/^$m1/,/^$m2/d" $@
+	else
+		for x do
+			while read line; do
+				case "$line" in
+				"$m1"*) in_marker=1;;
+				"$m2"*) in_marker=0;;
+				*) [ $in_marker = 0 ] && echo "$line";;
+				esac
+			done < "$x"
+		done
+	fi
+}
+
+# Compare two files.
+comp_file()
+{
+
+	[ -e "$1" -a -e "$2" ] || return 1
+
+	if type cmp >/dev/null 2>&1; then
+		cmp -s "$1" "$2"
+	elif type diff >/dev/null 2>&1; then
+		diff -q "$1" "$2" >/dev/null
+	else
+		# Hopefully we're only working on small text files ...
+		[ "$(cat "$1")" = "$(cat "$2")" ]
+	fi
+}
+
+# Compare two files.
+# If different, replace first with second otherwise remove second.
+change_file()
+{
+
+	if [ -e "$1" ]; then
+		if comp_file "$1" "$2"; then
+			rm -f "$2"
+			return 1
+		fi
+	fi
+	cat "$2" > "$1"
+	rm -f "$2"
+	return 0
+}
+
+# Compare two files.
+# If different, copy or link depending on target type
+copy_file()
+{
+
+	if [ -h "$2" ]; then
+		[ "$(readlink "$2")" = "$1" ] && return 1
+		ln -sf "$1" "$2"
+	else
+		comp_file "$1" "$2" && return 1
+		cat "$1" >"$2"
+	fi
+}
+
+# Save a config file
+save_conf()
+{
+
+	if [ -f "$1" ]; then
+		rm -f "$1-pre.$interface"
+		cat "$1" > "$1-pre.$interface"
+	fi
+}
+
+# Restore a config file
+restore_conf()
+{
+
+	[ -f "$1-pre.$interface" ] || return 1
+	cat "$1-pre.$interface" > "$1"
+	rm -f "$1-pre.$interface"
+}
+
+# Write a syslog entry
+syslog()
+{
+	local lvl="$1"
+
+	if [ "$lvl" = debug ]; then
+		${syslog_debug} || return 0
+	fi
+	[ -n "$lvl" ] && shift
+	[ -n "$*" ] || return 0
+	case "$lvl" in
+	err|error)	echo "$interface: $*" >&2;;
+	*)		echo "$interface: $*";;
+	esac
+	if type logger >/dev/null 2>&1; then
+		logger -i -p daemon."$lvl" -t dhcpcd-run-hooks "$interface: $*"
+	fi
+}
+
+# Check for a valid domain name as per RFC1123 with the exception of
+# allowing - and _ as they seem to be widely used.
+valid_domainname()
+{
+	local name="$1" label
+
+	[ -z "$name" -o ${#name} -gt 255 ] && return 1
+	
+	while [ -n "$name" ]; do
+		label="${name%%.*}"
+		[ -z "$label" -o ${#label} -gt 63 ] && return 1
+		case "$label" in
+		-*|_*|*-|*_)		return 1;;
+		# some sh require - as the first or last character in the class
+		# when matching it
+		*[![:alnum:]_-]*)	return 1;;
+		esac
+		[ "$name" = "${name#*.}" ] && break
+		name="${name#*.}"
+	done
+	return 0	
+}
+
+valid_domainname_list()
+{
+	local name
+
+	for name do
+		valid_domainname "$name" || return $?
+	done
+	return 0
+}
+
+# Check for a valid path
+valid_path()
+{
+
+	case "$@" in
+	*[![:alnum:]#%+-_:\.,@~\\/\[\]=\ ]*) return 1;;
+	esac
+	return 0
+}
+
+# With the advent of alternative init systems, it's possible to have
+# more than one installed. So we need to try and guess what one we're
+# using unless overriden by configure.
+detect_init()
+{
+	_service_exists=""
+	_service_cmd=""
+	_service_status=""
+
+	[ -n "$_service_cmd" ] && return 0
+
+	if ${_detected_init}; then
+		[ -n "$_service_cmd" ]
+		return $?
+	fi
+
+	# Detect the running init system.
+	# As systemd and OpenRC can be installed on top of legacy init
+	# systems we try to detect them first.
+	local status=""
+	: ${status:=status}
+	if [ -x /bin/systemctl -a -S /run/systemd/private ]; then
+		_service_exists="/bin/systemctl --quiet is-enabled \$1.service"
+		_service_status="/bin/systemctl --quiet is-active \$1.service"
+		_service_cmd="/bin/systemctl \$2 \$1.service"
+	elif [ -x /usr/bin/systemctl -a -S /run/systemd/private ]; then
+		_service_exists="/usr/bin/systemctl --quiet is-enabled \$1.service"
+		_service_status="/usr/bin/systemctl --quiet is-active \$1.service"
+		_service_cmd="/usr/bin/systemctl \$2 \$1.service"
+	elif [ -x /sbin/rc-service -a \
+	    -s /libexec/rc/init.d/softlevel -o -s /run/openrc/softlevel ]
+	then
+		_service_exists="/sbin/rc-service -e \$1"
+		_service_cmd="/sbin/rc-service \$1 -- -D \$2"
+	elif [ -x /usr/sbin/invoke-rc.d ]; then
+		_service_exists="/usr/sbin/invoke-rc.d --query --quiet \$1 start >/dev/null 2>&1 || [ \$? = 104 ]"
+		_service_cmd="/usr/sbin/invoke-rc.d \$1 \$2"
+	elif [ -x /sbin/service ]; then
+		_service_exists="/sbin/service \$1 >/dev/null 2>&1"
+		_service_cmd="/sbin/service \$1 \$2"
+	elif [ -x /usr/sbin/service ]; then
+		_service_exists="/usr/sbin/service \$1 $status >/dev/null 2>&1"
+		_service_cmd="/usr/sbin/service \$1 \$2"
+	elif [ -x /bin/sv ]; then
+		_service_exists="/bin/sv status \1 >/dev/null 2>&1"
+		_service_cmd="/bin/sv \$1 \$2"
+	elif [ -x /usr/bin/sv ]; then
+		_service_exists="/usr/bin/sv status \1 >/dev/null 2>&1"
+		_service_cmd="/usr/bin/sv \$1 \$2"
+	elif [ -e /etc/slackware-version -a -d /etc/rc.d ]; then
+		_service_exists="[ -x /etc/rc.d/rc.\$1 ]"
+		_service_cmd="/etc/rc.d/rc.\$1 \$2"
+		_service_status="/etc/rc.d/rc.\$1 status >/dev/null 2>&1"
+	else
+		for x in /etc/init.d/rc.d /etc/rc.d /etc/init.d; do
+			if [ -d $x ]; then
+				_service_exists="[ -x $x/\$1 ]"
+				_service_cmd="$x/\$1 \$2"
+				_service_status="$x/\$1 $status >/dev/null 2>&1"
+				break
+			fi
+		done
+		if [ -e /etc/arch-release ]; then
+			_service_status="[ -e /var/run/daemons/\$1 ]"
+		elif [ "$x" = "/etc/rc.d" -a -e /etc/rc.d/rc.subr ]; then
+			_service_status="$x/\$1 check >/dev/null 2>&1"
+		fi
+	fi
+
+	_detected_init=true
+	if [ -z "$_service_cmd" ]; then
+		syslog err "could not detect a useable init system"
+		return 1
+	fi
+	return 0
+}
+
+# Check a system service exists 
+service_exists()
+{
+
+	if [ -z "$_service_exists" ]; then
+		detect_init || return 1
+	fi
+	eval $_service_exists
+}
+
+# Send a command to a system service
+service_cmd()
+{
+
+	if [ -z "$_service_cmd" ]; then
+		detect_init || return 1
+	fi
+	eval $_service_cmd
+}
+
+# Send a command to a system service if it is running
+service_status()
+{
+
+	if [ -z "$_service_cmd" ]; then
+		detect_init || return 1
+	fi
+	if [ -n "$_service_status" ]; then
+		eval $_service_status
+	else
+		service_command $1 status >/dev/null 2>&1
+	fi
+}
+
+# Handy macros for our hooks
+service_command()
+{
+
+	service_exists $1 && service_cmd $1 $2
+}
+service_condcommand()
+{
+
+	service_exists $1 && service_status $1 && service_cmd $1 $2
+}
+
+# We source each script into this one so that scripts run earlier can
+# remove variables from the environment so later scripts don't see them.
+# Thus, the user can create their dhcpcd.enter/exit-hook script to configure
+# /etc/resolv.conf how they want and stop the system scripts ever updating it.
+for hook in \
+	/etc/dhcpcd.enter-hook \
+	/libexec/dhcpcd-hooks/* \
+	/etc/dhcpcd.exit-hook
+do
+	for skip in $skip_hooks; do
+		case "$hook" in
+			*/*~)				continue 2;;
+			*/"$skip")			continue 2;;
+			*/[0-9][0-9]"-$skip")		continue 2;;
+			*/[0-9][0-9]"-$skip.sh")	continue 2;;
+		esac
+	done
+	if [ -f "$hook" ]; then
+		. "$hook"
+	fi
+done
diff --git a/builder/wlan-boot/chroot/environment/usr/bin/systemd-preserve-process-marker b/builder/wlan-boot/chroot/environment/usr/bin/systemd-preserve-process-marker
new file mode 100755
index 00000000..99d1e0c4
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/usr/bin/systemd-preserve-process-marker
diff --git a/builder/wlan-boot/chroot/environment/usr/sbin/dhcpcd b/builder/wlan-boot/chroot/environment/usr/sbin/dhcpcd
new file mode 100755
index 00000000..933e4cc7
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/usr/sbin/dhcpcd
diff --git a/builder/wlan-boot/chroot/environment/usr/sbin/wpa_supplicant b/builder/wlan-boot/chroot/environment/usr/sbin/wpa_supplicant
new file mode 100755
index 00000000..39ddd72d
--- /dev/null
+++ b/builder/wlan-boot/chroot/environment/usr/sbin/wpa_supplicant
diff --git a/builder/wlan-boot/chroot/wpa_libs.lst b/builder/wlan-boot/chroot/wpa_libs.lst
new file mode 100644
index 00000000..ed5fa99e
--- /dev/null
+++ b/builder/wlan-boot/chroot/wpa_libs.lst
@@ -0,0 +1,21 @@
+/lib64/libnl-3.so.200
+/lib64/libnl-genl-3.so.200
+/lib64/libdl.so.2
+/lib64/libssl.so.10
+/lib64/libcrypto.so.10
+/lib64/libdbus-1.so.3
+/lib64/libc.so.6
+/lib64/libpthread.so.0
+/lib64/libm.so.6
+/lib64/libgssapi_krb5.so.2
+/lib64/libkrb5.so.3
+/lib64/libcom_err.so.2
+/lib64/libk5crypto.so.3
+/lib64/libz.so.1
+/lib64/librt.so.1
+/lib64/libkrb5support.so.0
+/lib64/libkeyutils.so.1
+/lib64/libresolv.so.2
+/lib64/libselinux.so.1
+/lib64/libpcre.so.1
+/lib64/liblzma.so.5
diff --git a/builder/wlan-boot/debug/binaries/busybox.tar b/builder/wlan-boot/debug/binaries/busybox.tar
new file mode 100755
index 00000000..b5ac4a64
--- /dev/null
+++ b/builder/wlan-boot/debug/binaries/busybox.tar
diff --git a/builder/wlan-boot/debug/hooks/install_busybox.sh b/builder/wlan-boot/debug/hooks/install_busybox.sh
new file mode 100755
index 00000000..3b763f0e
--- /dev/null
+++ b/builder/wlan-boot/debug/hooks/install_busybox.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+#tar xf /root/busybox.tar -C /sysroot/usr/sbin/ usr/sbin/udhcpc
+#tar xf /root/busybox.tar -C /sysroot/usr/bin/ usr/bin/busybox
+tar xf /root/busybox.tar -C /sysroot/opt/openslx/
diff --git a/builder/wlan-boot/debug/scripts/restart_wpa.sh b/builder/wlan-boot/debug/scripts/restart_wpa.sh
new file mode 100755
index 00000000..3e284772
--- /dev/null
+++ b/builder/wlan-boot/debug/scripts/restart_wpa.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+PID=$(pgrep wpa_supplicant)
+systemctl stop wpa_supplicant
+kill -9 "$PID"
+systemctl start wpa_supplicant
+ip route add default via 10.125.1.254 dev wlan0 &>> /tmp/wlan.log
diff --git a/builder/wlan-boot/debug/services/debug-shell.service b/builder/wlan-boot/debug/services/debug-shell.service
new file mode 100644
index 00000000..462694a6
--- /dev/null
+++ b/builder/wlan-boot/debug/services/debug-shell.service
@@ -0,0 +1,33 @@
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=Early root shell on /dev/tty9 FOR DEBUGGING ONLY
+Documentation=man:sushell(8)
+DefaultDependencies=no
+IgnoreOnIsolate=yes
+
+[Service]
+Environment=TERM=linux
+ExecStart=/opt/openslx/usr/bin/busybox ash
+Restart=always
+RestartSec=0
+StandardInput=tty
+TTYPath=/dev/tty9
+TTYReset=yes
+TTYVHangup=yes
+KillMode=process
+IgnoreSIGPIPE=no
+# bash ignores SIGTERM
+KillSignal=SIGHUP
+
+# Unset locale for the console getty since the console has problems
+# displaying some internationalized messages.
+Environment=LANG= LANGUAGE= LC_CTYPE= LC_NUMERIC= LC_TIME= LC_COLLATE= LC_MONETARY= LC_MESSAGES= LC_PAPER= LC_NAME= LC_ADDRESS= LC_TELEPHONE= LC_MEASUREMENT= LC_IDENTIFICATION=
+
+[Install]
+WantedBy=sysinit.target
diff --git a/builder/wlan-boot/hooks/parse-wlan-kernel-command-line-parameter.sh b/builder/wlan-boot/hooks/parse-wlan-kernel-command-line-parameter.sh
new file mode 100755
index 00000000..dbda284c
--- /dev/null
+++ b/builder/wlan-boot/hooks/parse-wlan-kernel-command-line-parameter.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# this hook will be executed in cmdline as 10
+
+# generate the config file for wpa_supplicant from
+# the kernel commandline parameters
+
+WIFACE=wlan0
+CONFDIR=/etc/
+WPACONF="$CONFDIR"/wpa_supplicant.conf
+
+type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
+
+SSID=$(getarg ssid=)
+PASSWORD=$(getarg pw=)
+USERNAME=$(getarg user=)
+
+if [ "$SSID" = "eduroam" ]; then
+    # write ssid and pw in wpa_supplicant.conf
+    cat > "$WPACONF" << EOF
+    # path to UNIX socket control interface
+    ctrl_interface=/var/run/wpa_supplicant
+    ap_scan=1
+    network={
+        ssid="$SSID"
+        proto=RSN
+        key_mgmt=WPA-EAP
+        eap=TTLS
+        identity="$USERNAME"
+        password="$PASSWORD"
+        ca_cert="$CONFDIR/ssl/certs/Deutsche_Telekom_Root_CA_2.pem"
+        phase2="auth=MSCHAPv2"
+    }
+EOF
+else
+    echo "ctrl_interface=/var/run/wpa_supplicant" > "$WPACONF"
+    wpa_passphrase "$SSID" "$PASSWORD" >> "$WPACONF"
+fi
diff --git a/builder/wlan-boot/hooks/prepare-newroot.sh b/builder/wlan-boot/hooks/prepare-newroot.sh
new file mode 100755
index 00000000..c58ea15c
--- /dev/null
+++ b/builder/wlan-boot/hooks/prepare-newroot.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+# copy the wpa_supplicant.service to the new system to prevent systemd
+# killing the wpa_supplicant process
+
+# this hook will be executed in pre-pivot as 00
+
+# get the systemd path on the new system
+systemd_system_unit_path="/etc/systemd/system"
+new_systemd_system_unit_path="${NEWROOT}""$systemd_system_unit_path"
+
+#### copy from the current to the new system
+cp "/usr/bin/systemd-preserve-process-marker" "${NEWROOT}/usr/bin/systemd-preserve-process-marker"
+#cp "/usr/bin/simple.script" "${NEWROOT}/usr/bin/simple.script"
+
+## dhcpcd
+cp "/etc/systemd/system/dhcp.service" "${new_systemd_system_unit_path}/dhcp.service"
+cp "/usr/sbin/dhcpcd" "/sysroot/usr/sbin/dhcpcd"
+mkdir -p /sysroot/libexec/
+#mount -t tmpfs tmpfs /sysroot/libexec/
+cp -r /libexec/* "${NEWROOT}/libexec/"
+
+## wpa_supplicant
+cp "/etc/systemd/system/wpa_supplicant.service" "${new_systemd_system_unit_path}/wpa_supplicant.service"
+mkdir --parents "${NEWROOT}/etc"
+cp /etc/wpa_supplicant.conf "${NEWROOT}/etc/wpa_supplicant.conf"
+
+## certificate
+mkdir --parents "${NEWROOT}/etc/ssl/certs"
+cp /etc/ssl/certs/Deutsche_Telekom_Root_CA_2.pem "${NEWROOT}/etc/ssl/certs"
+
+## linking in sysinit.target.wants
+mkdir --parents "${new_systemd_system_unit_path}/sysinit.target.wants"
+cd "${new_systemd_system_unit_path}/sysinit.target.wants"
+! ln --symbolic '../wpa_supplicant.service'
+! ln --symbolic '../dhcp.service'
+
+# disable NetworkManager.service 
+rm /sysroot/etc/systemd/system/dbus-org.freedesktop.NetworkManager.service
+rm /sysroot/etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service
+rm /sysroot/etc/systemd/system/multi-user.target.wants/NetworkManager.service
+
+
+### DEBUG ###
+cp /root/debug-shell.service ${NEWROOT}/etc/systemd/system/debug-shell.service
+! ln --symbolic '../debug-shell.service'
+cp /usr/sbin/restart_wpa /sysroot/usr/sbin/restart_wpa
diff --git a/builder/wlan-boot/hooks/start_wlan.sh b/builder/wlan-boot/hooks/start_wlan.sh
new file mode 100755
index 00000000..c39b9161
--- /dev/null
+++ b/builder/wlan-boot/hooks/start_wlan.sh
@@ -0,0 +1,93 @@
+#!/bin/sh
+
+shell () {
+        if [ $# -eq 0 ] ; then
+            REASON="Unknown Reason"
+        else
+            REASON="$1"
+        fi
+        warn ''
+        warn "ERROR: $REASON"
+        warn '  Entering rescue shell.'
+        warn '  Exit shell to continue booting.'
+        emergency_shell
+}
+
+# wiface name should be wlan0, if not udev failed
+WIFACE=wlan0
+timeout=20
+#LEASES="/var/lib/dhcp/dhclient.leases"
+
+### OLD, now use dhcpcd
+## Install udhcpc (maybe do this in module-setup-sh)
+#[ -f /root/busybox.tar ] || shell "cant find /root/busybox.tar"
+#tar xf /root/busybox.tar usr/bin/busybox
+#tar xf /root/busybox.tar usr/sbin/udhcpc
+
+# require the 99base dracut module
+type strstr >/dev/null 2>&1 || . /lib/dracut-lib.sh || shell "/lib/dracut-lib.sh doesnt exist"
+
+# set interface up
+cnt=0
+while [ $cnt -lt $timeout ]; do
+    if [ -e /sys/class/net/wlan0 ] ; then
+        /sbin/ip link set dev "$WIFACE" up || shell "Could not set dev $WIFACE up"
+        break
+    fi
+    sleep 1
+    cnt=$(($cnt+1))
+    warn "waiting for wlan interface up ("$cnt"s / 20s)"
+    [ $cnt -eq $timeout ] && shell "Could not find a valid wlan interface, make sure its enabled by hardware side"
+done
+
+## start wpa_supplicant service
+#systemctl start wpa_supplicant.service || shell "Could not start wpa_supplicant.service"
+#
+## wait for wpa_supplicant, similair to the network dracut module 40network/net-lib.sh
+#cnt=0
+#while [ $cnt -lt $timeout ]; do
+#    li=$(ip -o link show up dev "$WIFACE")
+#    if ! strstr "$li" "NO-CARRIER"; then
+#        if [ -n "$li" ]; then
+#            case "$li" in
+#                *\<UP*)
+#                    break;;
+#                *\<*,UP\>*)
+#                    break;;
+#                *\<*,UP,*\>*)
+#                    break;;
+#            esac
+#        fi
+#    fi
+#    sleep 1
+#    cnt=$(($cnt+1))
+#    warn "Waiting for wpa_supplicant. Make sure interface is up and the AP is reachable with the correct credentials ("$cnt"s / 20s)"
+#    [ $cnt -eq $timeout ] && shell "Could not find a CARRIER please check the credentials and if the AP is active"
+#done
+
+systemctl start dhcp.service || shell "Could not start dhcp.service"
+
+## wait for dhcpcd
+SLXSRV=$(getarg slxsrv=)
+cnt=0
+while [ $cnt -lt $timeout ]; do
+    ping -c 1 -q "$SLXSRV"
+    if [ $? -eq 0 ] ; then
+        break
+    fi
+    sleep 1
+    cnt=$(($cnt+1))
+    warn "Waiting for dhcpcd. Make sure wpa_supplicant finished startup and slxserver $SLXSRV is reachable ("$cnt"s / 20s)"
+    [ $cnt -eq $timeout ] && shell "Could not ping slx server."
+done
+
+## dhclient didnt set route, now i use dhcpcd this works fine
+# set route
+#TODO: look into /sbin/dhclient-script why no route is set automaticly
+##ADDRESS=$(sed -n '/wlan0/,/}/p' $LEASES | grep 'fixed-address' | sort -u | awk -F' ' '{print $2}' | awk -F';' '{print $1}' | head -1)
+#ROUTE=$(sed -n '/wlan0/,/}/p' $LEASES | grep 'option routers' | sort -u | awk -F' ' '{print $3}' | awk -F';' '{print $1}'| head -1)
+#echo "ROUTE=$ROUTE" >> /tmp/wlan.log
+#
+##ip addr add "$ADDRESS/24" dev "$WIFACE"
+#ip route add default via "$ROUTE" dev "$WIFACE" &>> /tmp/wlan.log
+#echo $? >> /tmp/wlan.log
diff --git a/builder/wlan-boot/module-setup.sh b/builder/wlan-boot/module-setup.sh
new file mode 100755
index 00000000..d944c1a9
--- /dev/null
+++ b/builder/wlan-boot/module-setup.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+
+# called by dracut
+check() {
+    return 255
+}
+
+# called by dracut
+depends() {
+    return 0
+}
+
+installkernel() {
+    instmods cfg80211 mac80211 rtl8192cu iwlwifi iwldvm 
+}
+
+# called by dracut
+install() {
+
+
+    # SYSTEMD PRESERVE SCRIPT
+    inst_script "$moddir/binaries/systemd-preserve-process-marker" /usr/bin/systemd-preserve-process-marker
+
+    # PARSE COMMAND LINE
+    inst_hook cmdline 10 "$moddir/hooks/parse-wlan-kernel-command-line-parameter.sh"
+
+    # PREPARE NEWROOT
+    inst_hook pre-pivot 00 "$moddir/hooks/prepare-newroot.sh"
+
+    # STARTSCRIPT WPA AND DHCP
+    inst_hook pre-mount 00 "$moddir/hooks/start_wlan.sh"
+    #inst_script "$moddir/scripts/start_wlan.sh" /usr/sbin/start_wlan
+
+    # UDEV
+    inst_script "$moddir/udev/80-net-wlan.rules" /etc/udev/rules.d/80-net-wlan.rules
+
+    # DHCP
+    mkdir -m 0755 -p ${initdir}"/libexec"
+    mkdir -m 0755 -p ${initdir}"/libexec/dhcpcd-hooks"
+    inst_script "$moddir/scripts/dhcpcd-run-hooks" /libexec/dhcpcd-run-hooks
+    inst_script "$moddir/binaries/dhcpcd" /usr/sbin/dhcpcd
+    inst_simple "$moddir/services/dhcp.service" "/etc/systemd/system/dhcp.service"
+    mkdir -m 0755 -p ${initdir}"/etc/dhcpcd.enter-hook"
+    inst_script "$moddir/scripts/dhcpcd-hooks/20-resolv.conf" /libexec/dhcpcd-hooks/20-resolv.conf
+    inst_script "$moddir/scripts/dhcpcd-hooks/10-wpa_supplicant" /libexec/dhcpcd-hooks/10-wpa_supplicant
+
+    # WPA
+    mkdir -m 0755 -p ${initdir}"/etc/ssl/certs"
+    inst_simple "$moddir/certs/Deutsche_Telekom_Root_CA_2.pem" /etc/ssl/certs/Deutsche_Telekom_Root_CA_2.pem
+    inst_simple "$moddir/services/wpa_supplicant.service" "/etc/systemd/system/wpa_supplicant.service"
+    inst_simple "$moddir/services/newroot_wpa_supplicant.service" "/root/newroot_wpa_supplicant.service"
+
+    # CHROOT ENVIRONMENT
+    inst_simple "$moddir/chroot/environment.tar" "/root/environment.tar"
+
+    #### DEBUG ####
+    inst_simple "$moddir/debug/binaries/busybox.tar" "/root/busybox.tar"
+    inst_simple "$moddir/debug/services/debug-shell.service" "/root/debug-shell.service"
+    inst_simple "$moddir/debug/services/test.service" "/etc/systemd/system/test.service"
+    inst_simple "$moddir/debug/scripts/test.sh" "/usr/bin/test"
+    inst_hook pre-pivot 10 "$moddir/debug/hooks/install_busybox.sh"
+    inst_script "$moddir/debug/scripts/restart_wpa.sh" /usr/sbin/restart_wpa
+
+    inst_multiple wpa_passphrase ip wpa_supplicant wpa_cli rfkill iw crda ps grep sort awk head dhclient vim ifconfig route pgrep wc chmod date
+}
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/01-test b/builder/wlan-boot/scripts/dhcpcd-hooks/01-test
new file mode 100755
index 00000000..d4cf8281
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/01-test
@@ -0,0 +1,8 @@
+# Echo the interface flags, reason and message options
+
+if [ "$reason" = "TEST" ]; then
+	set | grep "^\(interface\|pid\|reason\|profile\|skip_hooks\)=" | sort
+	set | grep "^if\(carrier\|flags\|mtu\|wireless\|ssid\)=" | sort
+	set | grep "^\(new_\|old_\|nd[0-9]*_\)" | sort
+	exit 0
+fi
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/02-dump b/builder/wlan-boot/scripts/dhcpcd-hooks/02-dump
new file mode 100755
index 00000000..0d515f78
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/02-dump
@@ -0,0 +1,8 @@
+# Just echo our DHCP options we have
+
+case "$reason" in
+DUMP|DUMP6)
+	set | sed -ne 's/^new_//p' | sort
+	exit 0
+	;;
+esac
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/10-wpa_supplicant b/builder/wlan-boot/scripts/dhcpcd-hooks/10-wpa_supplicant
new file mode 100755
index 00000000..adea9957
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/10-wpa_supplicant
@@ -0,0 +1,118 @@
+# Start, reconfigure and stop wpa_supplicant per wireless interface.
+# This is needed because wpa_supplicant lacks hotplugging of any kind
+# and the user should not be expected to have to wire it into their system
+# if the base system doesn't do this itself.
+
+if [ -z "$wpa_supplicant_conf" ]; then
+	for x in \
+		/etc/wpa_supplicant/wpa_supplicant-"$interface".conf \
+		/etc/wpa_supplicant/wpa_supplicant.conf \
+		/etc/wpa_supplicant-"$interface".conf \
+		/etc/wpa_supplicant.conf \
+	; do
+		if [ -s "$x" ]; then
+			wpa_supplicant_conf="$x"
+			break
+		fi
+	done
+fi
+: ${wpa_supplicant_conf:=/etc/wpa_supplicant.conf}
+
+wpa_supplicant_ctrldir()
+{
+	local dir
+
+	dir=$(key_get_value "[[:space:]]*ctrl_interface=" \
+		"$wpa_supplicant_conf")
+	dir=$(trim "$dir")
+	case "$dir" in
+	DIR=*)
+		dir=${dir##DIR=}
+		dir=${dir%%[[:space:]]GROUP=*}
+		dir=$(trim "$dir")
+		;;
+	esac
+	printf %s "$dir"
+}
+
+wpa_supplicant_start()
+{
+	local dir err errn
+
+	# If the carrier is up, don't bother checking anything
+	[ "$ifcarrier" = "up" ] && return 0
+
+	# Pre flight checks
+	if [ ! -s "$wpa_supplicant_conf" ]; then
+		syslog warn \
+			"$wpa_supplicant_conf does not exist"
+		syslog warn "not interacting with wpa_supplicant(8)"
+		return 1
+	fi
+	dir=$(wpa_supplicant_ctrldir)
+	if [ -z "$dir" ]; then
+		syslog warn \
+			"ctrl_interface not defined in $wpa_supplicant_conf"
+		syslog warn "not interacting with wpa_supplicant(8)"
+		return 1
+	fi
+
+	wpa_cli -p "$dir" -i "$interface" status >/dev/null 2>&1 && return 0
+	syslog info "starting wpa_supplicant"
+	driver=${wpa_supplicant_driver:+-D}$wpa_supplicant_driver
+	err=$(systemctl start wpa_supplicant 2>&1)
+	errn=$?
+	if [ $errn != 0 ]; then
+		syslog err "failed to start wpa_supplicant"
+		syslog err "$err"
+	fi
+	return $errn
+}
+
+wpa_supplicant_reconfigure()
+{
+	local dir err errn
+
+	dir=$(wpa_supplicant_ctrldir)
+	[ -z "$dir" ] && return 1
+	if ! wpa_cli -p "$dir" -i "$interface" status >/dev/null 2>&1; then
+		wpa_supplicant_start
+		return $?
+	fi
+	syslog info "reconfiguring wpa_supplicant"
+	err=$(wpa_cli -p "$dir" -i "$interface" reconfigure 2>&1)
+	errn=$?
+	if [ $errn != 0 ]; then
+		syslog err "failed to reconfigure wpa_supplicant"
+		syslog err "$err"
+	fi
+	return $errn
+}
+
+wpa_supplicant_stop()
+{
+	local dir err errn
+
+	dir=$(wpa_supplicant_ctrldir)
+	[ -z "$dir" ] && return 1
+	wpa_cli -p "$dir" -i "$interface" status >/dev/null 2>&1 || return 0
+	syslog info "stopping wpa_supplicant"
+	err=$(wpa_cli -i"$interface" terminate 2>&1)
+	errn=$?
+	if [ $errn != 0 ]; then
+		syslog err "failed to start wpa_supplicant"
+		syslog err "$err"
+	fi
+	return $errn
+}
+
+if [ "$ifwireless" = "1" ] && \
+    type wpa_supplicant >/dev/null 2>&1 && \
+    type wpa_cli >/dev/null 2>&1
+then
+	case "$reason" in
+	PREINIT|NOCARRIER)	wpa_supplicant_start;;
+	RECONFIGURE)	wpa_supplicant_reconfigure;;
+	DEPARTED)	wpa_supplicant_stop;;
+	esac
+fi
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/15-timezone b/builder/wlan-boot/scripts/dhcpcd-hooks/15-timezone
new file mode 100755
index 00000000..0ccdc45b
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/15-timezone
@@ -0,0 +1,48 @@
+# Configure timezone
+
+: ${localtime:=/etc/localtime}
+
+set_zoneinfo()
+{
+	local zoneinfo_dir= zone_file=
+
+	[ -z "$new_tzdb_timezone" ] && return 0
+
+	for d in \
+		/usr/share/zoneinfo	\
+		/usr/lib/zoneinfo	\
+		/var/share/zoneinfo	\
+		/var/zoneinfo		\
+	; do
+		if [ -d "$d" ]; then
+			zoneinfo_dir="$d"
+			break
+		fi
+	done
+
+	if [ -z "$zoneinfo_dir" ]; then
+		syslog warning "timezone directory not found"
+		return 1
+	fi
+
+	zone_file="$zoneinfo_dir/$new_tzdb_timezone"
+	if [ ! -e "$zone_file" ]; then
+		syslog warning "no timezone definition for $new_tzdb_timezone"
+		return 1
+	fi
+
+	if copy_file "$zone_file" "$localtime"; then
+		syslog info "timezone changed to $new_tzdb_timezone"
+	fi
+}
+
+# For ease of use, map DHCP6 names onto our DHCP4 names
+case "$reason" in
+BOUND6|RENEW6|REBIND6|REBOOT6|INFORM6)
+	new_tzdb_timezone="$new_dhcp6_tzdb_timezone"
+	;;
+esac
+
+if $if_up; then
+ 	set_zoneinfo
+fi
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/20-resolv.conf b/builder/wlan-boot/scripts/dhcpcd-hooks/20-resolv.conf
new file mode 100755
index 00000000..e4db368d
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/20-resolv.conf
@@ -0,0 +1,204 @@
+# Generate /etc/resolv.conf
+# Support resolvconf(8) if available
+# We can merge other dhcpcd resolv.conf files into one like resolvconf,
+# but resolvconf is preferred as other applications like VPN clients
+# can readily hook into it.
+# Also, resolvconf can configure local nameservers such as bind
+# or dnsmasq. This is important as the libc resolver isn't that powerful.
+
+resolv_conf_dir="$state_dir/resolv.conf"
+NL="
+"
+: ${resolvconf:=resolvconf}
+
+build_resolv_conf()
+{
+	local cf="$state_dir/resolv.conf.$ifname"
+	local interfaces= header= search= srvs= servers= x=
+
+	# Build a list of interfaces
+	interfaces=$(list_interfaces "$resolv_conf_dir")
+
+	# Build the resolv.conf
+	if [ -n "$interfaces" ]; then
+		# Build the header
+		for x in ${interfaces}; do
+			header="$header${header:+, }$x"
+		done
+
+		# Build the search list
+		domain=$(cd "$resolv_conf_dir"; \
+			key_get_value "domain " ${interfaces})
+		search=$(cd "$resolv_conf_dir"; \
+			key_get_value "search " ${interfaces})
+		set -- ${domain}
+		domain="$1"
+		[ -n "$2" ] && search="$search $*"
+		[ -n "$search" ] && search="$(uniqify $search)"
+		[ "$domain" = "$search" ] && search=
+		[ -n "$domain" ] && domain="domain $domain$NL"
+		[ -n "$search" ] && search="search $search$NL"
+
+		# Build the nameserver list
+		srvs=$(cd "$resolv_conf_dir"; \
+			key_get_value "nameserver " ${interfaces})
+		for x in $(uniqify ${srvs}); do
+			servers="${servers}nameserver $x$NL"
+		done
+	fi
+	header="$signature_base${header:+ $from }$header"
+
+	# Assemble resolv.conf using our head and tail files
+	[ -f "$cf" ] && rm -f "$cf"
+	[ -d "$resolv_conf_dir" ] || mkdir -p "$resolv_conf_dir"
+	echo "$header" > "$cf"
+	if [ -f /etc/resolv.conf.head ]; then
+		cat /etc/resolv.conf.head >> "$cf"
+	else
+		echo "# /etc/resolv.conf.head can replace this line" >> "$cf"
+	fi
+	printf %s "$domain$search$servers" >> "$cf"
+	if [ -f /etc/resolv.conf.tail ]; then
+		cat /etc/resolv.conf.tail >> "$cf"
+	else
+		echo "# /etc/resolv.conf.tail can replace this line" >> "$cf"
+	fi
+	if change_file /etc/resolv.conf "$cf"; then
+		chmod 644 /etc/resolv.conf
+	fi
+	rm -f "$cf"
+}
+
+# Extract any ND DNS options from the RA
+# For now, we ignore the lifetime of the DNS options unless they
+# are absent or zero.
+# In this case they are removed from consideration.
+# See draft-gont-6man-slaac-dns-config-issues-01 for issues
+# regarding DNS option lifetime in ND messages.
+eval_nd_dns()
+{
+
+	eval ltime=\$nd${i}_rdnss${j}_lifetime
+	if [ -z "$ltime" -o "$ltime" = 0 ]; then
+		rdnss=
+	else
+		eval rdnss=\$nd${i}_rdnss${j}_servers
+	fi
+	eval ltime=\$nd${i}_dnssl${j}_lifetime
+	if [ -z "$ltime" -o "$ltime" = 0 ]; then
+		dnssl=
+	else
+		eval dnssl=\$nd${i}_dnssl${j}_search
+	fi
+
+	[ -z "$rdnss" -a -z "$dnssl" ] && return 1
+
+	[ -n "$rdnss" ] && new_rdnss="$new_rdnss${new_rdnss:+ }$rdnss"
+	[ -n "$dnssl" ] && new_dnssl="$new_dnssl${new_dnssl:+ }$dnssl"
+	j=$(($j + 1))
+	return 0
+}
+
+add_resolv_conf()
+{
+	local x= conf="$signature$NL" warn=true
+	local i j ltime rdnss dnssl new_rdnss new_dnssl
+
+	# Loop to extract the ND DNS options using our indexed shell values
+	i=1
+	j=1
+	while true; do
+		while true; do
+			eval_nd_dns || break
+		done
+		i=$(($i + 1))
+		j=1
+		eval_nd_dns || break
+	done
+	[ -n "$new_rdnss" ] && \
+	    new_domain_name_servers="$new_domain_name_servers${new_domain_name_servers:+ }$new_rdnss"
+	[ -n "$new_dnssl" ] && \
+	    new_domain_search="$new_domain_search${new_domain_search:+ }$new_dnssl"
+
+	# Derive a new domain from our various hostname options
+	if [ -z "$new_domain_name" ]; then
+		if [ "$new_dhcp6_fqdn" != "${new_dhcp6_fqdn#*.}" ]; then
+			new_domain_name="${new_dhcp6_fqdn#*.}"
+		elif [ "$new_fqdn" != "${new_fqdn#*.}" ]; then
+			new_domain_name="${new_fqdn#*.}"
+		elif [ "$new_host_name" != "${new_host_name#*.}" ]; then
+			new_domain_name="${new_host_name#*.}"
+		fi
+	fi
+
+	# If we don't have any configuration, remove it
+	if [ -z "$new_domain_name_servers" -a \
+		-z "$new_domain_name" -a \
+		-z "$new_domain_search" ]; then
+		remove_resolv_conf
+		return $?
+	fi
+
+	if [ -n "$new_domain_name" ]; then
+		set -- $new_domain_name
+		if valid_domainname "$1"; then
+			conf="${conf}domain $1$NL"
+		else
+			syslog err "Invalid domain name: $1"
+		fi
+		# If there is no search this, make this one
+		if [ -z "$new_domain_search" ]; then
+			new_domain_search="$new_domain_name"
+			[ "$new_domain_name" = "$1" ] && warn=true
+		fi
+	fi
+	if [ -n "$new_domain_search" ]; then
+		if valid_domainname_list $new_domain_search; then
+			conf="${conf}search $new_domain_search$NL"
+		elif ! $warn; then
+			syslog err "Invalid domain name in list:" \
+			    "$new_domain_search"
+		fi
+	fi
+	for x in ${new_domain_name_servers}; do
+		conf="${conf}nameserver $x$NL"
+	done
+	if type "$resolvconf" >/dev/null 2>&1; then
+		[ -n "$ifmetric" ] && export IF_METRIC="$ifmetric"
+		printf %s "$conf" | "$resolvconf" -a "$ifname"
+		return $?
+	fi
+
+	if [ -e "$resolv_conf_dir/$ifname" ]; then
+		rm -f "$resolv_conf_dir/$ifname"
+	fi
+	[ -d "$resolv_conf_dir" ] || mkdir -p "$resolv_conf_dir"
+	printf %s "$conf" > "$resolv_conf_dir/$ifname"
+	build_resolv_conf
+}
+
+remove_resolv_conf()
+{
+	if type "$resolvconf" >/dev/null 2>&1; then
+		"$resolvconf" -d "$ifname" -f
+	else
+		if [ -e "$resolv_conf_dir/$ifname" ]; then
+			rm -f "$resolv_conf_dir/$ifname"
+		fi
+		build_resolv_conf
+	fi
+}
+
+# For ease of use, map DHCP6 names onto our DHCP4 names
+case "$reason" in
+BOUND6|RENEW6|REBIND6|REBOOT6|INFORM6)
+	new_domain_name_servers="$new_dhcp6_name_servers"
+	new_domain_search="$new_dhcp6_domain_search"
+	;;
+esac
+
+if $if_up || [ "$reason" = ROUTERADVERT ]; then
+	add_resolv_conf
+elif $if_down; then
+	remove_resolv_conf
+fi
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/29-lookup-hostname b/builder/wlan-boot/scripts/dhcpcd-hooks/29-lookup-hostname
new file mode 100755
index 00000000..04ad275e
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/29-lookup-hostname
@@ -0,0 +1,40 @@
+# Lookup the hostname in DNS if not set
+
+lookup_hostname()
+{
+	[ -z "$new_ip_address" ] && return 1
+	local h=
+	# Silly ISC programs love to send error text to stdout
+	if type dig >/dev/null 2>&1; then
+		h=$(dig +short -x $new_ip_address)
+		if [ $? = 0 ]; then
+			echo "$h" | sed 's/\.$//'
+			return 0
+		fi
+	elif type host >/dev/null 2>&1; then
+		h=$(host $new_ip_address)
+		if [ $? = 0 ]; then 
+			echo "$h" \
+			| sed 's/.* domain name pointer \(.*\)./\1/'
+			return 0
+		fi
+	elif type getent >/dev/null 2>&1; then
+		h=$(getent hosts $new_ip_address)
+		if [ $? = 0 ]; then
+			echo "$h" | sed 's/[^ ]* *\([^ ]*\).*/\1/'
+			return 0
+		 fi
+	fi
+	return 1
+}
+
+set_hostname()
+{
+	if [ -z "$new_host_name" -a -z "$new_fqdn_name" ]; then
+		export new_host_name="$(lookup_hostname)"
+	fi
+}
+
+if $if_up; then
+	set_hostname
+fi
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/30-hostname b/builder/wlan-boot/scripts/dhcpcd-hooks/30-hostname
new file mode 100755
index 00000000..eea6a5ce
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/30-hostname
@@ -0,0 +1,155 @@
+# Set the hostname from DHCP data if required
+
+# A hostname can either be a short hostname or a FQDN.
+# hostname_fqdn=true
+# hostname_fqdn=false
+# hostname_fqdn=server
+
+# A value of server means just what the server says, don't manipulate it.
+# This could lead to an inconsistent hostname on a DHCPv4 and DHCPv6 network
+# where the DHCPv4 hostname is short and the DHCPv6 has an FQDN.
+# DHCPv6 has no hostname option.
+# RFC4702 section 3.1 says FQDN should be prefered over hostname.
+#
+# As such, the default is hostname_fqdn=true so that a consistent hostname
+# is always assigned.
+: ${hostname_fqdn:=true}
+
+# Some systems don't have hostname(1)
+_hostname()
+{
+	local name=
+
+	if [ -z "$1" ]; then
+		if type hostname >/dev/null 2>&1; then
+			hostname
+		elif [ -r /proc/sys/kernel/hostname ]; then
+			read name </proc/sys/kernel/hostname && echo "$name"
+		elif sysctl kern.hostname >/dev/null 2>&1; then
+			sysctl -n kern.hostname
+		elif sysctl kernel.hostname >/dev/null 2>&1; then
+			sysctl -n kernel.hostname
+		else
+			return 1
+		fi
+		return $?
+	fi
+
+	# Always prefer hostname(1) if we have it
+	if type hostname >/dev/null 2>&1; then
+		hostname "$1"
+	elif [ -w /proc/sys/kernel/hostname ]; then
+		echo "$1" >/proc/sys/kernel/hostname
+	elif sysctl kern.hostname >/dev/null 2>&1; then
+		sysctl -w "kern.hostname=$1"
+	elif sysctl kernel.hostname >/dev/null 2>&1; then
+		sysctl -w "kernel.hostname=$1"
+	else
+		# We know this will fail, but it will now fail
+		# with an error to stdout
+		hostname "$1"
+	fi
+}
+
+need_hostname()
+{
+	local hostname hfqdn=false hshort=false
+
+	case "$force_hostname" in
+	[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|1) return 0;;
+	esac
+
+	hostname="$(_hostname)"
+	case "$hostname" in
+	""|"(none)"|localhost|localhost.localdomain) return 0;;
+	esac
+	
+	case "$hostname_fqdn" in
+	[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|1)	hfqdn=true;;
+	""|[Ss][Ee][Rr][Vv][Ee][Rr])		;;
+	*)					hshort=true;;
+	esac
+
+	if [ -n "$old_fqdn" ]; then
+		if ${hfqdn} || ! ${hsort}; then
+			[ "$hostname" = "$old_fqdn" ]
+		else
+			[ "$hostname" = "${old_fqdn%%.*}" ]
+		fi
+	elif [ -n "$old_host_name" ]; then
+		if ${hfqdn}; then
+			if [ -n "$old_domain_name" -a \
+			    "$old_host_name" = "${old_host_name#*.}" ]
+			then
+				[ "$hostname" = \
+				    "$old_host_name.$old_domain_name" ]
+			else
+				[ "$hostname" = "$old_host_name" ]
+			fi
+		elif ${hshort}; then
+			[ "$hostname" = "${old_host_name%%.*}" ]
+		else
+			[ "$hostname" = "$old_host_name" ]
+		fi
+	else
+		# No old hostname
+		false
+	fi
+}
+
+try_hostname()
+{
+
+	if valid_domainname "$1"; then
+		_hostname "$1"
+	else
+		syslog err "Invalid hostname: $1"
+	fi
+}
+
+set_hostname()
+{
+	local hfqdn=false hshort=false
+
+	need_hostname || return
+
+	case "$hostname_fqdn" in
+	[Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|1)	hfqdn=true;;
+	""|[Ss][Ee][Rr][Vv][Ee][Rr])		;;
+	*)					hshort=true;;
+	esac
+
+	if [ -n "$new_fqdn" ]; then
+		if ${hfqdn} || ! ${hshort}; then
+			try_hostname "$new_fqdn"
+		else
+			try_hostname "${new_fqdn%%.*}"
+		fi
+	elif [ -n "$new_host_name" ]; then
+		if ${hfqdn}; then
+			if [ -n "$new_domain_name" -a \
+			    "$new_host_name" = "${new_host_name#*.}" ]
+			then
+				try_hostname "$new_host_name.$new_domain_name"
+			else
+				try_hostname "$new_host_name"
+			fi
+		elif ${hshort}; then
+			try_hostname "${new_host_name%%.*}"
+		else
+			try_hostname "$new_host_name"
+		fi
+	fi
+}
+
+# For ease of use, map DHCP6 names onto our DHCP4 names
+case "$reason" in
+BOUND6|RENEW6|REBIND6|REBOOT6|INFORM6)
+	new_fqdn="$new_dhcp6_fqdn"
+	old_fqdn="$old_dhcp6_fqdn"
+	;;
+esac
+
+if $if_up; then
+	set_hostname
+fi
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/50-dhcpcd-compat b/builder/wlan-boot/scripts/dhcpcd-hooks/50-dhcpcd-compat
new file mode 100755
index 00000000..0d6256e6
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/50-dhcpcd-compat
@@ -0,0 +1,41 @@
+# Compat enter hook shim for older dhcpcd versions
+
+IPADDR=$new_ip_address
+INTERFACE=$interface
+NETMASK=$new_subnet_mask
+BROADCAST=$new_broadcast_address
+NETWORK=$new_network_number
+DHCPSID=$new_dhcp_server_identifier
+GATEWAYS=$new_routers
+DNSSERVERS=$new_domain_name_servers
+DNSDOMAIN=$new_domain_name
+DNSSEARCH=$new_domain_search
+NISDOMAIN=$new_nis_domain
+NISSERVERS=$new_nis_servers
+NTPSERVERS=$new_ntp_servers
+
+GATEWAY=
+for x in $new_routers; do
+	GATEWAY="$GATEWAY${GATEWAY:+,}$x"
+done
+DNS=
+for x in $new_domain_name_servers; do
+	DNS="$DNS${DNS:+,}$x"
+done
+
+r="down"
+case "$reason" in
+RENEW) r="up";;
+BOUND|INFORM|REBIND|REBOOT|TEST|TIMEOUT|IPV4LL) r="new";;
+esac
+
+if [ "$r" != "down" ]; then
+	rm -f /var/lib/dhcpcd-"$INTERFACE".info
+	for x in IPADDR INTERFACE NETMASK BROADCAST NETWORK DHCPSID GATEWAYS \
+		DNSSERVERS DNSDOMAIN DNSSEARCH NISDOMAIN NISSERVERS \
+		NTPSERVERS GATEWAY DNS; do
+		eval echo "$x=\'\$$x\'" >> /var/lib/dhcpcd-"$INTERFACE".info
+	done
+fi
+
+set -- /var/lib/dhcpcd-"$INTERFACE".info "$r"
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/50-ntp.conf b/builder/wlan-boot/scripts/dhcpcd-hooks/50-ntp.conf
new file mode 100755
index 00000000..74805039
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/50-ntp.conf
@@ -0,0 +1,141 @@
+# Sample dhcpcd hook script for NTP
+# It will configure either one of NTP, OpenNTP or Chrony (in that order)
+# and will default to NTP if no default config is found.
+
+# Like our resolv.conf hook script, we store a database of ntp.conf files
+# and merge into /etc/ntp.conf
+
+# You can set the env var NTP_CONF to override the derived default on
+# systems with >1 NTP client installed.
+# Here is an example for OpenNTP
+#   dhcpcd -e NTP_CONF=/usr/pkg/etc/ntpd.conf
+# or by adding this to /etc/dhcpcd.conf
+#   env NTP_CONF=/usr/pkg/etc/ntpd.conf
+# or by adding this to /etc/dhcpcd.enter-hook
+#   NTP_CONF=/usr/pkg/etc/ntpd.conf
+# To use Chrony instead, simply change ntpd.conf to chrony.conf in the
+# above examples.
+
+: ${ntp_confs:=ntp.conf ntpd.conf chrony.conf}
+: ${ntp_conf_dirs=/etc /usr/pkg/etc /usr/local/etc}
+ntp_conf_dir="$state_dir/ntp.conf"
+
+# If NTP_CONF is not set, work out a good default
+if [ -z "$NTP_CONF" ]; then
+	for d in ${ntp_conf_dirs}; do
+		for f in ${ntp_confs}; do
+			if [ -e "$d/$f" ]; then
+				NTP_CONF="$d/$f"
+				break 2
+			fi
+		done
+	done
+	[ -e "$NTP_CONF" ] || NTP_CONF=/etc/ntp.conf
+fi
+
+# Derive service name from configuration
+if [ -z "$ntp_service" ]; then
+	case "$NTP_CONF" in
+	*chrony.conf)		ntp_service=chronyd;;
+	*)			ntp_service=ntpd;;
+	esac
+fi
+
+# Debian has a seperate file for DHCP config to avoid stamping on
+# the master.
+if [ "$ntp_service" = ntpd ] && type invoke-rc.d >/dev/null 2>&1; then
+	[ -e /var/lib/ntp ] || mkdir /var/lib/ntp
+	: ${ntp_service:=ntp}
+	: ${NTP_DHCP_CONF:=/var/lib/ntp/ntp.conf.dhcp}
+fi
+
+: ${ntp_restart_cmd:=service_condcommand $ntp_service restart}
+
+ntp_conf=${NTP_CONF}
+NL="
+"
+
+build_ntp_conf()
+{
+	local cf="$state_dir/ntp.conf.$ifname"
+	local interfaces= header= srvs= servers= x=
+
+	# Build a list of interfaces
+	interfaces=$(list_interfaces "$ntp_conf_dir")
+
+	if [ -n "$interfaces" ]; then
+		# Build the header
+		for x in ${interfaces}; do
+			header="$header${header:+, }$x"
+		done
+
+		# Build a server list
+		srvs=$(cd "$ntp_conf_dir";
+			key_get_value "server " $interfaces)
+		if [ -n "$srvs" ]; then
+			for x in $(uniqify $srvs); do
+				servers="${servers}server $x$NL"
+			done
+		fi
+	fi
+
+	# Merge our config into ntp.conf
+	[ -e "$cf" ] && rm -f "$cf"
+	[ -d "$ntp_conf_dir" ] || mkdir -p "$ntp_conf_dir"
+
+	if [ -n "$NTP_DHCP_CONF" ]; then
+		[ -e "$ntp_conf" ] && cp "$ntp_conf" "$cf"
+		ntp_conf="$NTP_DHCP_CONF"
+	elif [ -e "$ntp_conf" ]; then
+		remove_markers "$signature_base" "$signature_base_end" \
+			"$ntp_conf" > "$cf"
+	fi
+
+	if [ -n "$servers" ]; then
+		echo "$signature_base${header:+ $from }$header" >> "$cf"
+		printf %s "$servers" >> "$cf"
+		echo "$signature_base_end${header:+ $from }$header" >> "$cf"
+	else
+		[ -e "$ntp_conf" -a -e "$cf" ] || return
+	fi
+
+	# If we changed anything, restart ntpd
+	if change_file "$ntp_conf" "$cf"; then
+		[ -n "$ntp_restart_cmd" ] && eval $ntp_restart_cmd
+	fi
+}
+
+add_ntp_conf()
+{
+	local cf="$ntp_conf_dir/$ifname" x=
+
+	[ -e "$cf" ] && rm "$cf"
+	[ -d "$ntp_conf_dir" ] || mkdir -p "$ntp_conf_dir"
+	if [ -n "$new_ntp_servers" ]; then
+		for x in $new_ntp_servers; do
+			echo "server $x" >> "$cf"
+		done
+	fi
+	build_ntp_conf
+}
+
+remove_ntp_conf()
+{
+	if [ -e "$ntp_conf_dir/$ifname" ]; then
+		rm "$ntp_conf_dir/$ifname"
+	fi
+	build_ntp_conf
+}
+
+# For ease of use, map DHCP6 names onto our DHCP4 names
+case "$reason" in
+BOUND6|RENEW6|REBIND6|REBOOT6|INFORM6)
+	new_ntp_servers="$new_dhcp6_sntp_servers"
+;;
+esac
+
+if $if_up; then
+	add_ntp_conf
+elif $if_down; then
+	remove_ntp_conf
+fi
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/50-yp.conf b/builder/wlan-boot/scripts/dhcpcd-hooks/50-yp.conf
new file mode 100755
index 00000000..2da68ebc
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/50-yp.conf
@@ -0,0 +1,56 @@
+# Sample dhcpcd hook for ypbind
+# This script is only suitable for the Linux version.
+
+ypbind_pid()
+{
+	[ -s /var/run/ypbind.pid ] && cat /var/run/ypbind.pid
+}
+
+make_yp_conf()
+{
+	[ -z "$new_nis_domain" -a -z "$new_nis_servers" ] && return 0
+	local cf=/etc/yp.conf."$ifname" prefix= x= pid=
+	rm -f "$cf"
+	echo "$signature" > "$cf"
+	if [ -n "$new_nis_domain" ]; then
+		if ! valid_domainname "$new_nis_domain"; then
+			syslog err "Invalid NIS domain name: $new_nis_domain"
+			rm -f "$cf"
+			return 1
+		fi
+		domainname "$new_nis_domain"
+		if [ -n "$new_nis_servers" ]; then
+			prefix="domain $new_nis_domain server "
+		else
+			echo "domain $new_nis_domain broadcast" >> "$cf"
+		fi
+	else
+		prefix="ypserver "
+	fi
+	for x in $new_nis_servers; do
+		echo "$prefix$x" >> "$cf"
+	done
+	save_conf /etc/yp.conf
+	cat "$cf" > /etc/yp.conf
+	rm -f "$cf"
+	pid="$(ypbind_pid)"
+	if [ -n "$pid" ]; then
+		kill -HUP "$pid"
+	fi
+}
+
+restore_yp_conf()
+{
+	[ -n "$old_nis_domain" ] && domainname ""
+	restore_conf /etc/yp.conf || return 0
+	local pid="$(ypbind_pid)"
+	if [ -n "$pid" ]; then
+		kill -HUP "$pid"
+	fi
+}
+
+if $if_up; then
+	make_yp_conf
+elif $if_down; then
+	restore_yp_conf
+fi
diff --git a/builder/wlan-boot/scripts/dhcpcd-hooks/50-ypbind.in b/builder/wlan-boot/scripts/dhcpcd-hooks/50-ypbind.in
new file mode 100755
index 00000000..a9ebbfa6
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-hooks/50-ypbind.in
@@ -0,0 +1,86 @@
+# Sample dhcpcd hook for ypbind
+# This script is only suitable for the BSD versions.
+
+: ${ypbind_restart_cmd:=service_command ypbind restart}
+: ${ypbind_stop_cmd:=service_condcommand ypbind stop}
+ypbind_dir="$state_dir/ypbind"
+: ${ypdomain_dir:=@YPDOMAIN_DIR@}
+: ${ypdomain_suffix:=@YPDOMAIN_SUFFIX@}
+
+
+best_domain()
+{
+	local i=
+
+	for i in "$ypbind_dir/$interface_order".*; do
+		if [ -f "$i" ]; then
+			cat "$i"
+			return 0
+		fi
+	done
+	return 1
+}
+
+make_yp_binding()
+{
+	[ -d "$ypbind_dir" ] || mkdir -p "$ypbind_dir"
+	echo "$new_nis_domain" >"$ypbind_dir/$ifname"
+
+	if [ -z "$ypdomain_dir" ]; then
+		false
+	else
+		local cf="$ypdomain_dir/$new_nis_domain$ypdomain_suffix"
+		if [ -n "$new_nis_servers" ]; then
+			local ncf="$cf.$ifname" x=
+			rm -f "$ncf"
+			for x in $new_nis_servers; do
+				echo "$x" >>"$ncf"
+			done
+			change_file "$cf" "$ncf"
+		else
+			[ -e "$cf" ] && rm "$cf"
+		fi
+	fi
+
+	local nd="$(best_domain)"
+	if [ $? = 0 -a "$nd" != "$(domainname)" ]; then
+		domainname "$nd"
+		if [ -n "$ypbind_restart_cmd" ]; then
+			eval $ypbind_restart_cmd
+		fi
+	fi
+}
+
+restore_yp_binding()
+{
+
+	rm -f "$ypbind_dir/$ifname"
+	local nd="$(best_domain)"
+	# We need to stop ypbind if there is no best domain
+	# otherwise it will just stall as we cannot set domainname
+	# to blank :/
+	if [ -z "$nd" ]; then
+		if [ -n "$ypbind_stop_cmd" ]; then
+			eval $ypbind_stop_cmd
+		fi
+	elif [ "$nd" != "$(domainname)" ]; then
+		domainname "$nd"
+		if [ -n "$ypbind_restart_cmd" ]; then
+			eval $ypbind_restart_cmd
+		fi
+	fi
+}
+
+if [ "$reason" = PREINIT ]; then
+	rm -f "$ypbind_dir/$interface".*
+elif $if_up || $if_down; then
+	if [ -n "$new_nis_domain" ]; then
+		if valid_domainname "$new_nis_domain"; then
+			make_yp_binding
+		else
+			syslog err "Invalid NIS domain name: $new_nis_domain"
+		fi
+	elif [ -n "$old_nis_domain" ]; then
+		restore_yp_binding
+	fi
+fi
diff --git a/builder/wlan-boot/scripts/dhcpcd-run-hooks b/builder/wlan-boot/scripts/dhcpcd-run-hooks
new file mode 100755
index 00000000..8caf0dc9
--- /dev/null
+++ b/builder/wlan-boot/scripts/dhcpcd-run-hooks
@@ -0,0 +1,387 @@
+#!/bin/sh
+# dhcpcd client configuration script 
+
+# Handy variables and functions for our hooks to use
+case "$reason" in
+	ROUTERADVERT)
+		ifsuffix=".ra";;
+	INFORM6|BOUND6|RENEW6|REBIND6|REBOOT6|EXPIRE6|RELEASE6|STOP6)
+		ifsuffix=".dhcp6";;
+	IPV4LL)
+		ifsuffix=".ipv4ll";;
+	*)
+		ifsuffix=".dhcp";;
+esac
+ifname="$interface$ifsuffix"
+
+from=from
+signature_base="# Generated by dhcpcd"
+signature="$signature_base $from $ifname"
+signature_base_end="# End of dhcpcd"
+signature_end="$signature_base_end $from $ifname"
+state_dir=/var/run/dhcpcd
+_detected_init=false
+
+: ${if_up:=false}
+: ${if_down:=false}
+: ${syslog_debug:=false}
+
+# Ensure that all arguments are unique
+uniqify()
+{
+	local result= i=
+	for i do
+		case " $result " in
+			*" $i "*);;
+			*) result="$result $i";;
+		esac
+	done
+	echo "${result# *}"
+}
+
+# List interface config files in a directory.
+# If dhcpcd is running as a single instance then it will have a list of
+# interfaces in the preferred order.
+# Otherwise we just use what we have.
+list_interfaces()
+{
+	local i= x= ifaces=
+	for i in $interface_order; do
+		for x in "$1"/$i.*; do
+			[ -f "$x" ] && ifaces="$ifaces${ifaces:+ }${x##*/}"
+		done
+	done
+	for x in "$1"/*; do
+		[ -f "$x" ] && ifaces="$ifaces${ifaces:+ }${x##*/}"
+	done
+	uniqify $ifaces
+}
+
+# Trim function
+trim()
+{
+	local var="$*"
+
+	var=${var#"${var%%[![:space:]]*}"}
+	var=${var%"${var##*[![:space:]]}"}
+	if [ -z "$var" ]; then
+		# So it seems our shell doesn't support wctype(3) patterns
+		# Fall back to sed
+		var=$(echo "$*" | sed -e 's/^[[:space:]]*//;s/[[:space:]]*$//')
+	fi
+	printf %s "$var"
+}
+
+# We normally use sed to extract values using a key from a list of files
+# but sed may not always be available at the time.
+key_get_value()
+{
+	local key="$1" value= x= line=
+
+	shift
+	if type sed >/dev/null 2>&1; then
+		sed -n "s/^$key//p" $@
+	else
+		for x do
+			while read line; do
+				case "$line" in
+				"$key"*) echo "${line##$key}";;
+				esac
+			done < "$x"
+		done
+	fi
+}
+
+# We normally use sed to remove markers from a configuration file
+# but sed may not always be available at the time.
+remove_markers()
+{
+	local m1="$1" m2="$2" x= line= in_marker=0
+
+	shift; shift
+	if type sed >/dev/null 2>&1; then
+		sed "/^$m1/,/^$m2/d" $@
+	else
+		for x do
+			while read line; do
+				case "$line" in
+				"$m1"*) in_marker=1;;
+				"$m2"*) in_marker=0;;
+				*) [ $in_marker = 0 ] && echo "$line";;
+				esac
+			done < "$x"
+		done
+	fi
+}
+
+# Compare two files.
+comp_file()
+{
+
+	[ -e "$1" -a -e "$2" ] || return 1
+
+	if type cmp >/dev/null 2>&1; then
+		cmp -s "$1" "$2"
+	elif type diff >/dev/null 2>&1; then
+		diff -q "$1" "$2" >/dev/null
+	else
+		# Hopefully we're only working on small text files ...
+		[ "$(cat "$1")" = "$(cat "$2")" ]
+	fi
+}
+
+# Compare two files.
+# If different, replace first with second otherwise remove second.
+change_file()
+{
+
+	if [ -e "$1" ]; then
+		if comp_file "$1" "$2"; then
+			rm -f "$2"
+			return 1
+		fi
+	fi
+	cat "$2" > "$1"
+	rm -f "$2"
+	return 0
+}
+
+# Compare two files.
+# If different, copy or link depending on target type
+copy_file()
+{
+
+	if [ -h "$2" ]; then
+		[ "$(readlink "$2")" = "$1" ] && return 1
+		ln -sf "$1" "$2"
+	else
+		comp_file "$1" "$2" && return 1
+		cat "$1" >"$2"
+	fi
+}
+
+# Save a config file
+save_conf()
+{
+
+	if [ -f "$1" ]; then
+		rm -f "$1-pre.$interface"
+		cat "$1" > "$1-pre.$interface"
+	fi
+}
+
+# Restore a config file
+restore_conf()
+{
+
+	[ -f "$1-pre.$interface" ] || return 1
+	cat "$1-pre.$interface" > "$1"
+	rm -f "$1-pre.$interface"
+}
+
+# Write a syslog entry
+syslog()
+{
+	local lvl="$1"
+
+	if [ "$lvl" = debug ]; then
+		${syslog_debug} || return 0
+	fi
+	[ -n "$lvl" ] && shift
+	[ -n "$*" ] || return 0
+	case "$lvl" in
+	err|error)	echo "$interface: $*" >&2;;
+	*)		echo "$interface: $*";;
+	esac
+	if type logger >/dev/null 2>&1; then
+		logger -i -p daemon."$lvl" -t dhcpcd-run-hooks "$interface: $*"
+	fi
+}
+
+# Check for a valid domain name as per RFC1123 with the exception of
+# allowing - and _ as they seem to be widely used.
+valid_domainname()
+{
+	local name="$1" label
+
+	[ -z "$name" -o ${#name} -gt 255 ] && return 1
+	
+	while [ -n "$name" ]; do
+		label="${name%%.*}"
+		[ -z "$label" -o ${#label} -gt 63 ] && return 1
+		case "$label" in
+		-*|_*|*-|*_)		return 1;;
+		# some sh require - as the first or last character in the class
+		# when matching it
+		*[![:alnum:]_-]*)	return 1;;
+		esac
+		[ "$name" = "${name#*.}" ] && break
+		name="${name#*.}"
+	done
+	return 0	
+}
+
+valid_domainname_list()
+{
+	local name
+
+	for name do
+		valid_domainname "$name" || return $?
+	done
+	return 0
+}
+
+# Check for a valid path
+valid_path()
+{
+
+	case "$@" in
+	*[![:alnum:]#%+-_:\.,@~\\/\[\]=\ ]*) return 1;;
+	esac
+	return 0
+}
+
+# With the advent of alternative init systems, it's possible to have
+# more than one installed. So we need to try and guess what one we're
+# using unless overriden by configure.
+detect_init()
+{
+	_service_exists=""
+	_service_cmd=""
+	_service_status=""
+
+	[ -n "$_service_cmd" ] && return 0
+
+	if ${_detected_init}; then
+		[ -n "$_service_cmd" ]
+		return $?
+	fi
+
+	# Detect the running init system.
+	# As systemd and OpenRC can be installed on top of legacy init
+	# systems we try to detect them first.
+	local status=""
+	: ${status:=status}
+	if [ -x /bin/systemctl -a -S /run/systemd/private ]; then
+		_service_exists="/bin/systemctl --quiet is-enabled \$1.service"
+		_service_status="/bin/systemctl --quiet is-active \$1.service"
+		_service_cmd="/bin/systemctl \$2 \$1.service"
+	elif [ -x /usr/bin/systemctl -a -S /run/systemd/private ]; then
+		_service_exists="/usr/bin/systemctl --quiet is-enabled \$1.service"
+		_service_status="/usr/bin/systemctl --quiet is-active \$1.service"
+		_service_cmd="/usr/bin/systemctl \$2 \$1.service"
+	elif [ -x /sbin/rc-service -a \
+	    -s /libexec/rc/init.d/softlevel -o -s /run/openrc/softlevel ]
+	then
+		_service_exists="/sbin/rc-service -e \$1"
+		_service_cmd="/sbin/rc-service \$1 -- -D \$2"
+	elif [ -x /usr/sbin/invoke-rc.d ]; then
+		_service_exists="/usr/sbin/invoke-rc.d --query --quiet \$1 start >/dev/null 2>&1 || [ \$? = 104 ]"
+		_service_cmd="/usr/sbin/invoke-rc.d \$1 \$2"
+	elif [ -x /sbin/service ]; then
+		_service_exists="/sbin/service \$1 >/dev/null 2>&1"
+		_service_cmd="/sbin/service \$1 \$2"
+	elif [ -x /usr/sbin/service ]; then
+		_service_exists="/usr/sbin/service \$1 $status >/dev/null 2>&1"
+		_service_cmd="/usr/sbin/service \$1 \$2"
+	elif [ -x /bin/sv ]; then
+		_service_exists="/bin/sv status \1 >/dev/null 2>&1"
+		_service_cmd="/bin/sv \$1 \$2"
+	elif [ -x /usr/bin/sv ]; then
+		_service_exists="/usr/bin/sv status \1 >/dev/null 2>&1"
+		_service_cmd="/usr/bin/sv \$1 \$2"
+	elif [ -e /etc/slackware-version -a -d /etc/rc.d ]; then
+		_service_exists="[ -x /etc/rc.d/rc.\$1 ]"
+		_service_cmd="/etc/rc.d/rc.\$1 \$2"
+		_service_status="/etc/rc.d/rc.\$1 status >/dev/null 2>&1"
+	else
+		for x in /etc/init.d/rc.d /etc/rc.d /etc/init.d; do
+			if [ -d $x ]; then
+				_service_exists="[ -x $x/\$1 ]"
+				_service_cmd="$x/\$1 \$2"
+				_service_status="$x/\$1 $status >/dev/null 2>&1"
+				break
+			fi
+		done
+		if [ -e /etc/arch-release ]; then
+			_service_status="[ -e /var/run/daemons/\$1 ]"
+		elif [ "$x" = "/etc/rc.d" -a -e /etc/rc.d/rc.subr ]; then
+			_service_status="$x/\$1 check >/dev/null 2>&1"
+		fi
+	fi
+
+	_detected_init=true
+	if [ -z "$_service_cmd" ]; then
+		syslog err "could not detect a useable init system"
+		return 1
+	fi
+	return 0
+}
+
+# Check a system service exists 
+service_exists()
+{
+
+	if [ -z "$_service_exists" ]; then
+		detect_init || return 1
+	fi
+	eval $_service_exists
+}
+
+# Send a command to a system service
+service_cmd()
+{
+
+	if [ -z "$_service_cmd" ]; then
+		detect_init || return 1
+	fi
+	eval $_service_cmd
+}
+
+# Send a command to a system service if it is running
+service_status()
+{
+
+	if [ -z "$_service_cmd" ]; then
+		detect_init || return 1
+	fi
+	if [ -n "$_service_status" ]; then
+		eval $_service_status
+	else
+		service_command $1 status >/dev/null 2>&1
+	fi
+}
+
+# Handy macros for our hooks
+service_command()
+{
+
+	service_exists $1 && service_cmd $1 $2
+}
+service_condcommand()
+{
+
+	service_exists $1 && service_status $1 && service_cmd $1 $2
+}
+
+# We source each script into this one so that scripts run earlier can
+# remove variables from the environment so later scripts don't see them.
+# Thus, the user can create their dhcpcd.enter/exit-hook script to configure
+# /etc/resolv.conf how they want and stop the system scripts ever updating it.
+for hook in \
+	/etc/dhcpcd.enter-hook \
+	/libexec/dhcpcd-hooks/* \
+	/etc/dhcpcd.exit-hook
+do
+	for skip in $skip_hooks; do
+		case "$hook" in
+			*/*~)				continue 2;;
+			*/"$skip")			continue 2;;
+			*/[0-9][0-9]"-$skip")		continue 2;;
+			*/[0-9][0-9]"-$skip.sh")	continue 2;;
+		esac
+	done
+	if [ -f "$hook" ]; then
+		. "$hook"
+	fi
+done
diff --git a/builder/wlan-boot/services/dhcp.service b/builder/wlan-boot/services/dhcp.service
new file mode 100644
index 00000000..6f87ac53
--- /dev/null
+++ b/builder/wlan-boot/services/dhcp.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=DHCP dhclient
+ConditionFileIsExecutable=/usr/sbin/dhcpcd
+ConditionFileIsExecutable=/usr/bin/systemd-preserve-process-marker 
+IgnoreOnIsolate=true
+DefaultDependencies=no
+
+[Service]
+Type=forking
+ExecStart=/usr/bin/systemd-preserve-process-marker /usr/sbin/dhcpcd wlan0
+RemainAfterExit=yes
+Restart=always
+#KillMode=process
+#KillSignal=SIGTERM
diff --git a/builder/wlan-boot/services/wpa_supplicant.service b/builder/wlan-boot/services/wpa_supplicant.service
new file mode 100644
index 00000000..350e19de
--- /dev/null
+++ b/builder/wlan-boot/services/wpa_supplicant.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=WPA supplicant
+Before=dhcp.service
+#Wants=dhcp.service
+ConditionFileIsExecutable=/usr/sbin/wpa_supplicant
+ConditionFileIsExecutable=/usr/bin/systemd-preserve-process-marker 
+ConditionPathExists=/etc/wpa_supplicant.conf
+IgnoreOnIsolate=true
+DefaultDependencies=no
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/systemd-preserve-process-marker /usr/sbin/wpa_supplicant -B -i wlan0 -c /etc/wpa_supplicant.conf
+RemainAfterExit=yes
+KillMode=process
+#KillSignal=SIGTERM
diff --git a/builder/wlan-boot/udev/80-net-wlan.rules b/builder/wlan-boot/udev/80-net-wlan.rules
new file mode 100644
index 00000000..c2c17b3b
--- /dev/null
+++ b/builder/wlan-boot/udev/80-net-wlan.rules
@@ -0,0 +1,2 @@
+# Set the name of the interface to wlan0
+SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"