vpn

#!/bin/sh

set -x

#sleep 5

#export inf=$(cat /proc/net/dev|grep -i vpn_office|awk -F: '{print $1}')

#add a ap connected detection

#write a function to verify ...
#or write a framework-style similar
#IP_SET=$(ip a s enp0s25|grep -i 'inet\b'|awk '{print $2}')
#SSID=$(iwconfig wlp4s0|grep -i essid|awk -FESSID: '{print $2}')
INF=$(cat /proc/net/dev|grep -i vpn_office|awk -F: '{print $1}')
ETH=$(sudo ethtool enp0s25|grep Link|awk '{print $3}')

if [ "$ETH" = "yes" ];then
	sudo vpnclient stop
	#sleep 1
	echo 'a point'
	touch /tmp/a
fi

INF=$(cat /proc/net/dev|grep -i vpn_office|awk -F: '{print $1}')
ETH=$(sudo ethtool enp0s25|grep Link|awk '{print $3}')
if [ "$INF" != "vpn_office" ] && [ "$ETH" = "no" ];then
	sudo vpnclient start
	sleep 1
	#echo 'nameserver 10.28.1.212' > /etc/resolv.conf
	echo 'b point'
	touch /tmp/b
	sudo ip a a 192.168.30.200/24 dev vpn_office
	sudo ip r a 10.24.0.0/16 via 192.168.30.1
	sudo ip r a 10.40.0.0/16 via 192.168.30.1
	sudo ip r a 10.205.0.0/24 via 192.168.30.1
fi

SSID=$(iwconfig wlp4s0|grep -i essid|awk -FESSID: '{print $2}')
INF=$(cat /proc/net/dev|grep -i vpn_office|awk -F: '{print $1}')
ETH=$(sudo ethtool enp0s25|grep Link|awk '{print $3}')
if [ "$SSID" != "off/any" ] && [ "$ETH" = "no" ];then
#if [ "$SSID" = "AP2000" ] && [ "$ETH" = "no" ];then
	sudo vpnclient start
	sleep 1
	#echo 'nameserver 10.28.1.212' > /etc/resolv.conf
	echo 'c point'
	touch /tmp/c
	sudo ip a a 192.168.30.200/24 dev vpn_office
	sudo ip r a 10.24.0.0/16 via 192.168.30.1
	sudo ip r a 10.40.0.0/16 via 192.168.30.1
	sudo ip r a 10.205.0.0/24 via 192.168.30.1
fi