-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/tasks/main.yaml

@@ -6,27 +6,14 @@
     state: absent
     purge: true
   tags: remove_wpasupplicant
-- lineinfile:
-    path: /etc/snmp/snmpd.conf
-    state: present
-    backrefs: yes
-    regexp: "{{ item.regexp }}"
-    line: "{{ item.line }}"
-  with_items:
-    - { regexp: '^\s+rocommunity\s+public\s+default\s+-V\s+systemonly', line: ' rocommunity {{ rocommunity }}' }
-    - { regexp: '^agentAddress\s+udp:127.0.0.1:161', line: 'agentAddress udp:161' }
-  tags: configure_snmpd
-  become: true
-- name: enable snmpd service and ensure it is not masked
-  systemd:
-    name: snmpd
-    enabled: yes
-    masked: no
-    state: restarted
-  tags: enablestart_snmpd
-  become: true
-- name: set timezone
-  become: true
-  timezone:
-    name: America/New_York
-  tags: set_timezone
+# configure wlan0
+# install hostapd
+# configure hostapd
+# /etc/default/hostapd
+# enable hostapd
+# install dnsmasq
+# configure dnsmasq
+# enable dnsmasq
+# enable ipv4.forwarding
+# copy fw config
+# iptables-restore to rc.local