Utils

utils/Readme.md

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+How to use scripts:
+
+1. To Create Acces Point write sudo ./createap.sh
+2. To Destroy Acces Point write sudo ./destroyap.sh

utils/createap.sh

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+#!/bin/bash
+
+echo  ScriptBegins!
+
+
+sudo systemctl stop dnsmasq
+sudo systemctl stop hostapd
+
+rm /etc/dhcpcd.conf
+cp dhcpcd.conf /etc/dhcpcd.conf
+
+sudo service dhcpcd restart
+
+rm /etc/dnsmasq.conf
+cp dnsmasq.conf /etc/dnsmasq.conf
+
+sudo systemctl start dnsmasq
+
+rm /etc/hostapd/hostapd.conf
+cp hostapd.conf /etc/hostapd/hostapd.conf
+
+rm /etc/default/hostapd
+cp hostapd /etc/default/hostapd
+
+sudo systemctl unmask hostapd
+sudo systemctl enable hostapd
+sudo systemctl start hostapd
+
+
+
+rm /etc/sysctl.conf 
+cp sysctl.conf  /etc/sysctl.conf
+
+sudo iptables -t nat -A  POSTROUTING -o eth0 -j MASQUERADE
+
+sudo sh -c "iptables-save > /etc/iptables.ipv4.nat"
+
+
+rm /etc/rc.local
+cp rc.local /etc/rc.local
+
+echo Script finished
+
+

utils/destroyap.sh

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+#!/bin/bash
+
+echo  ScriptBegins!
+
+
+sudo systemctl stop dnsmasq
+sudo systemctl stop hostapd
+
+rm /etc/dhcpcd.conf
+cp dhcp.conf.orig  /etc/dhcpcd.conf
+
+sudo service dhcpcd restart
+
+rm /etc/dnsmasq.conf
+cp dnsmasq.conf.orig /etc/dnsmasq.conf
+
+sudo systemctl start dnsmasq
+
+rm /etc/hostapd/hostapd.conf
+cp hostapd.conf.orig  /etc/hostapd/hostapd.conf
+
+rm /etc/default/hostapd
+cp hostapd.orig  /etc/default/hostapd
+
+sudo systemctl mask hostapd
+sudo systemctl disable hostapd
+sudo systemctl stop   hostapd
+
+
+rm /etc/sysctl.conf 
+cp sysctl.conf.orig  /etc/sysctl.conf
+
+rm /etc/rc.local
+cp rc.local.orig  /etc/rc.local
+
+echo Script finished
+
+

utils/dhcp.conf.orig

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+# A sample configuration for dhcpcd.
+# See dhcpcd.conf(5) for details.
+
+# Allow users of this group to interact with dhcpcd via the control socket.
+#controlgroup wheel
+
+# Inform the DHCP server of our hostname for DDNS.
+hostname
+
+# Use the hardware address of the interface for the Client ID.
+clientid
+# or
+# Use the same DUID + IAID as set in DHCPv6 for DHCPv4 ClientID as per RFC4361.
+# Some non-RFC compliant DHCP servers do not reply with this set.
+# In this case, comment out duid and enable clientid above.
+#duid
+
+# Persist interface configuration when dhcpcd exits.
+persistent
+
+# Rapid commit support.
+# Safe to enable by default because it requires the equivalent option set
+# on the server to actually work.
+option rapid_commit
+
+# A list of options to request from the DHCP server.
+option domain_name_servers, domain_name, domain_search, host_name
+option classless_static_routes
+# Respect the network MTU. This is applied to DHCP routes.
+option interface_mtu
+
+# Most distributions have NTP support.
+#option ntp_servers
+
+# A ServerID is required by RFC2131.
+require dhcp_server_identifier
+
+# Generate SLAAC address using the Hardware Address of the interface
+#slaac hwaddr
+# OR generate Stable Private IPv6 Addresses based from the DUID
+slaac private
+
+# Example static IP configuration:
+#interface eth0
+#static ip_address=192.168.0.10/24
+#static ip6_address=fd51:42f8:caae:d92e::ff/64
+#static routers=192.168.0.1
+#static domain_name_servers=192.168.0.1 8.8.8.8 fd51:42f8:caae:d92e::1
+
+# It is possible to fall back to a static IP if DHCP fails:
+# define static profile
+#profile static_eth0
+#static ip_address=192.168.1.23/24
+#static routers=192.168.1.1
+#static domain_name_servers=192.168.1.1
+
+# fallback to static profile on eth0
+#interface eth0
+#fallback static_eth0
+

utils/dhcpcd.conf

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+# A sample configuration for dhcpcd.
+# See dhcpcd.conf(5) for details.
+
+# Allow users of this group to interact with dhcpcd via the control socket.
+#controlgroup wheel
+
+# Inform the DHCP server of our hostname for DDNS.
+hostname
+
+# Use the hardware address of the interface for the Client ID.
+clientid
+# or
+# Use the same DUID + IAID as set in DHCPv6 for DHCPv4 ClientID as per RFC4361.
+# Some non-RFC compliant DHCP servers do not reply with this set.
+# In this case, comment out duid and enable clientid above.
+#duid
+
+# Persist interface configuration when dhcpcd exits.
+persistent
+
+# Rapid commit support.
+# Safe to enable by default because it requires the equivalent option set
+# on the server to actually work.
+option rapid_commit
+
+# A list of options to request from the DHCP server.
+option domain_name_servers, domain_name, domain_search, host_name
+option classless_static_routes
+# Respect the network MTU. This is applied to DHCP routes.
+option interface_mtu
+
+# Most distributions have NTP support.
+#option ntp_servers
+
+# A ServerID is required by RFC2131.
+require dhcp_server_identifier
+
+# Generate SLAAC address using the Hardware Address of the interface
+#slaac hwaddr
+# OR generate Stable Private IPv6 Addresses based from the DUID
+slaac private
+
+# Example static IP configuration:
+#interface eth0
+#static ip_address=192.168.0.10/24
+#static ip6_address=fd51:42f8:caae:d92e::ff/64
+#static routers=192.168.0.1
+#static domain_name_servers=192.168.0.1 8.8.8.8 fd51:42f8:caae:d92e::1
+
+# It is possible to fall back to a static IP if DHCP fails:
+# define static profile
+#profile static_eth0
+#static ip_address=192.168.1.23/24
+#static routers=192.168.1.1
+#static domain_name_servers=192.168.1.1
+
+# fallback to static profile on eth0
+#interface eth0
+#fallback static_eth0
+
+interface wlan0
+    static ip_address=192.168.4.1/24
+    nohook wpa_supplicant

utils/dnsmasq.conf

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+interface=wlan0      # Use the require wireless interface - usually wlan0
+dhcp-range=192.168.4.2,192.168.4.20,255.255.255.0,24h