ASUS script i need to WGET

ssid_vpn

#!/bin/sh
####### Interface Specific Settings #######
WRLSS_IF=wl0.1                   # Name of the wireless interface that will be used.
WRLSS_IF_NTWK_ADDR=192.168.2.0   # Network address that the wireless interface will be on.
WRLSS_IF_INET_ADDR=192.168.2.1   # IP address that will be assigned to the wireless interface.
WRLSS_IF_NETMASK=255.255.255.0   # Netmask of the wireless network to be added.
TUN_IF=tun11                     # Name of tunnel interface.
########## DHCP Specific Settings ###########
DHCP_OPT1=3                      # dnsmasq option to specify router.
LS_TIME=86400s                   # Duration of the dhcp leases.
LS_START=192.168.2.100           # Start address of leases. This needs to be within the same network as above.
LS_END=192.168.2.120             # End address of leases. This needs to be within the same network as above.
######## Hide SSID of Guest Network ########
HIDE_SSID=0                      # This option is to hide the SSID of a guest network if a guest network is used. Input 1 to hide and 0 to make it visible.

############## Tunnel Module ##############
if [ `lsmod | grep -c tun` == 0 ]; then    # This works with Openvpn using a tun interface.
	insmod tun
	sleep 1
fi
####### Standalone Openvpn Specific #######
if [ ! -n "`pidof openvpn`" ]; then
	cd /jffs/configs     # Change to directory of your openvpn configuration.
	openvpn --config ./hma.conf     # Change to name of openvpn configuration.
fi
	sleep 1

##########################################################################################################
##########################################################################################################                
########################################## DHCP Server ###################################################

if [ `cat /etc/dnsmasq.conf | grep -c $WRLSS_IF` == 0 ]; then
	killall dnsmasq
	sleep 2
	echo "interface=$WRLSS_IF" >> /etc/dnsmasq.conf
	echo "dhcp-range=$WRLSS_IF,$LS_START,$LS_END,$WRLSS_IF_NETMASK,$LS_TIME" >> /etc/dnsmasq.conf
	echo "dhcp-option=$WRLSS_IF,$DHCP_OPT1,$WRLSS_IF_INET_ADDR" >> /etc/dnsmasq.conf
	dnsmasq --log-async
fi
sleep 2
### Check to see if tun interface is available ###
while [ ! -n "`ifconfig | grep $TUN_IF`" ]; do
	sleep 1
done
############################################ IP ROUTING ##################################################

ifconfig $WRLSS_IF $WRLSS_IF_INET_ADDR netmask $WRLSS_IF_NETMASK
ip route show table main | grep -Ev ^default | while read ROUTE; do 
ip route add table 10 $ROUTE; 
done
#ip route del 0.0.0.0/1 table main          # Uncomment this line if you are not using the route-nopull option. 
# Many VPN service providers push this route to redirect internet traffic over the tunnel.                                          
ip route add default dev $TUN_IF table 10    
ip rule add dev $WRLSS_IF table 10
ip route flush cache
####################################### ETHERNET BRIDGE TABLES RULES #####################################

EBT_BRULE1="-p ipv4 -i $WRLSS_IF -j DROP"
EBT_BRULE2="-p arp -i $WRLSS_IF -j DROP"
if [ -n "$EBT_BRULE1" ] && [ `ebtables -t broute -L | grep -ice "$EBT_BRULE1"` != 1 ]; then
	ebtables -t broute -I BROUTING $EBT_BRULE1
fi
if [ -n "$EBT_BRULE2" ] && [ `ebtables -t broute -L | grep -ice "$EBT_BRULE2"` != 1 ]; then
	ebtables -t broute -I BROUTING $EBT_BRULE2
fi
############################################ IP TABLES RULES #############################################

if [ `iptables -L -v | grep -c $WRLSS_IF` == 0 ]; then
	iptables -I INPUT -i $WRLSS_IF -m state --state NEW -j ACCEPT
	iptables -I FORWARD -i $WRLSS_IF -o $TUN_IF -j ACCEPT
fi
if [ `iptables -t nat -L -v | grep -c $TUN_IF` == 0 ]; then
	iptables -t nat -I POSTROUTING -s $WRLSS_IF_NTWK_ADDR/24 -o $TUN_IF -j MASQUERADE  # Change /24 to the subnet that you will be using.
fi
############################################### HIDE SSID ################################################

if [ `nvram get "$WRLSS_IF"_closed` != 1 ] && [ $HIDE_SSID == 1 ]; then
	nvram set "$WRLSS_IF"_closed=1
	nvram commit
fi
if [ `nvram get "$WRLSS_IF"_closed` != 0 ] && [ $HIDE_SSID == 0 ]; then
	nvram set "$WRLSS_IF"_closed=0
	nvram commit
fi