Infocom 2016 Demo

Testbed Setup

General

Machine	Networks	SSH Shortcut	BSSID	Other
Controller VM	eth1: 10.10.10.210/24 eth0: DHCP (VBox NAT)	-	-	-
LED Controller	10.10.10.99/24	-	-	need DHCP? TODO!
AP1: green01	10.10.10.1/24	green01	TODO	U: root P: gr33ntouch
AP2: green02	10.10.10.2/24	green02	TODO	U: root P: gr33ntouch
AP3: green03	10.10.10.3/24	green03	TODO	U: root P: gr33ntouch
UE1 (UPB Sandy)	10.10.10.11/24	-	-	-
UE1 (UPB Chantal)	10.10.10.12/24	-	-	(optional)

GreenTouch VM

Network

• eth0: NAT DHCP from VirtualBox host (to have a internet connection)
• eth1: Bridged to host interface connected to testbed (static: 10.10.10.210/24)

Access Points

Wi-Fi

• SSID: BCG2Demo
• PSK: gr33ntouch

hostapd config

/ets/hostapd/hostapd.conf

interface=wlan0
driver=nl80211
bridge=bridge

country_code=DE
ieee80211d=1

ssid=BCG2Demo
hw_mode=g
channel=1
wme_enabled=0

# Station MAC address -based authentication
# Please note that this kind of access control requires a driver that uses
# hostapd to take care of management frame processing and as such, this can be
# used with driver=hostap or driver=nl80211, but not with driver=madwifi.
# 0 = accept unless in deny list
# 1 = deny unless in accept list
# 2 = use external RADIUS server (accept/deny lists are searched first)
macaddr_acl=0

# Accept/deny lists are read from separate files (containing list of
# MAC addresses, one per line). Use absolute path name to make sure that the
# files can be read on SIGHUP configuration reloads.
#accept_mac_file=/etc/hostapd/mac.accept
#deny_mac_file=/etc/hostapd/mac.deny

auth_algs=1
wpa=2
wpa_passphrase=gr33ntouch
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP
rsn_pairwise=CCMP

ctrl_interface=/var/run/hostapd
ctrl_interface_group=0

logger_syslog=-1
logger_syslog_level=1
logger_stdout=-1
logger_stdout_level=1

Public SSH Key

This key has to be added into .ssh/autorized_keysfile on each AP.

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC9avqGL22oIccihw5ikQOIU6q5WG/loBvQbc5ziMzoYWgXbLK9NIuLXU/C1RtnHn7vfkUy+4lV9Kq08s3FPrHxPic10PnyUrO+YMs0whn4ZqD4Og6x9alnuxwd9GApee0gNdWZ5SeBL721x6cpdj3QOOM+/3fREzf7wHjZsv0Cpg6DXqRYsEcgjTqkqF1ubgggH67CtlnVo/sBX6tkdJm8rqWbQ01DisMLSTE2Bk9MmPWCyEgj3psYSzE8tmMAKzOcDsSTZho/tzjx8HgrwHrEW55a2GFhUbyQv9jeiPSswFPIC4jakl1/Lg6zQqHkPcrTln8+jteUfcqlFx4hgPTt greentouch@greentouch-VirtualBox