#!/usr/bin/webif-page
<?

###
 #
 # FreeWLAN Addons - http://www.freewlan.info
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 # MA  02110-1301, USA
 #
 # http://www.gnu.org/copyleft/gpl.html
 #
###
exec 2>>/tmp/mac_sh
. /usr/lib/webif/webif.sh

validate <<EOF
string|FORM_submit|@TR<<Submit>>|max=10|$FORM_submit
EOF

sel_mac=1
. /usr/lib/webif/advanced.sh

config_load fon

empty "$FORM_restore" || {
	FORM_submit=0
	FORM_mac_addr=""
}

if empty "$FORM_submit"; then
	get_default mac_addr wan mac
	if [ -z $FORM_mac_addr ]
	then
		FORM_mac_addr=$(ifconfig eth0|grep HWaddr|sed -e "s/^.*HWaddr //" |sed -e "s/ //g")
	fi
else
	if [ -z $FORM_mac_addr ]; then
		if [ -f /tmp/eth0_mac ]; then
			FORM_mac_addr=$(cat /tmp/eth0_mac)
		else
			FORM_mac_addr=$( ifconfig eth0|grep HWaddr|sed -e "s/^.*HWaddr //" |sed -e "s/ //g" )
		fi
	fi
	FORM_mac_addr=`echo $FORM_mac_addr|tr '\-' ':'`
	validate <<EOF
mac_addr|FORM_mac_addr|@TR<<MAC Address>>|required|$FORM_mac_addr
EOF
	equal "$?" 0 && {
		save_setting fon wan mac "$FORM_mac_addr"
		commit_settings
		SAVED=1
	}
fi

header "MAC Cloning"

if [ "$SAVED" = "1" ]; then
	echo "<br /><br /><font color=red><b>EXECUTING CONFIGURATION</b></font>"
fi

display_form <<EOF
	infotable|Advanced_mac#Here you can set a different mac address for the LAN/Internet port.
	start_table|0|10|5
		add_row
			add_label_cell|@TR<<MAC Address>>:
			add_input_cell|mac_addr|$FORM_mac_addr|tableTextButton
		end_row
	end_table
	start_table|0|10|5
		add_row
			add_button_cell|submit|@TR<<Submit>>|tableTextButton
			add_label_cell
			add_label_cell
			add_button_cell|restore|@TR<<Restore original MAC>>|tableTextButton
		end_row
	end_table
	help|mac
EOF

footer

if [ "$SAVED" = "1" ]; then
SAVED=0
display_form <<EOF
	autoloadpage|mac|services
EOF
	sleep 2
	lock -u /var/run/restart-services
fi;

?>