Adding dnsmasq disabled isc-dhcp-server, so use dnsmasq for both purposes

Clear out isc-dhcp-server configs, update dnsmasq configs to also serve DHCP
over wlan0 for Upside-Down-Ternet

Author: divergentdave

collect.sh

@@ -1,7 +1,6 @@
 #!/bin/sh
 cp /etc/hostapd/hostapd.conf .
 cp /etc/dhcp/dhcpd.conf .
-cp /etc/default/isc-dhcp-server .
 cp /etc/network/interfaces .
 cp /etc/sysctl.conf .
 cp /etc/squid/squid.conf .
@@ -24,3 +23,4 @@ cp /etc/init.d/etherpad-lite .
 cp /etc/logrotate.d/etherpad-lite ./logrotate.d_etherpad-lite
 cp /etc/dnsmasq.d/dns.conf .
 cp /etc/hosts .
+cp /etc/dnsmasq.d/dhcp.conf .

dhcp.conf

@@ -0,0 +1,5 @@
+interface=wlan0
+dhcp-range=192.168.100.10,192.168.100.50,12h
+dhcp-option=option:netmask,255.255.255.0
+dhcp-option=option:router,192.168.100.1
+dhcp-option=option:dns-server,192.168.100.1

dns.conf

@@ -1,3 +1,5 @@
+interface=eth0
+no-dhcp-interface=eth0
 no-resolv
 server=192.168.0.1
 server=205.171.3.65