-change hosts file - will maintain hosts file on multipe machines.

for the scope of this type of demo network, this is much simpler
than installing and managing dns.

roles/wifi/files/hostapd.conf

@@ -0,0 +1,15 @@
+interface=wlan0
+driver=nl80211
+hw_mode=g
+channel=6
+ieee80211n=1
+wmm_enabled=1
+ht_capab=[HT40][SHORT-GI-20][DSSS_CCK-40]
+macaddr_acl=0
+ignore_broadcast_ssid=0
+wpa=2
+auth_algs=1
+wpa_key_mgmt=WPA-PSK
+rsn_pairwise=CCMP
+ssid=PHLIPAMT
+wpa_passphrase=dsfinisdemo