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#!/bin/sh
echo -en "Status: 302 Temporary Redirect\r\n"
echo -en "Location: http://www.freifunk-jena.de\r\n"
echo -en "\r\n"
. $IPKG_INSTROOT/etc/functions.sh
ISSPLASHED=0
config_load splash_users
is_ip() {
config_get ip "$1" ip
if [ "$ip" == "$REMOTE_HOST" ]; then
ISSPLASHED=1
fi
}
#check if user is alredy splashed
config_foreach is_ip user
if [ $ISSPLASHED -eq 1 ]; then
exit
fi
#User is now free to go
iptables -t nat -I ffj_splash 1 -s $REMOTE_HOST -j ACCEPT
uci add splash_users user
uci set splash_users.@user[-1].ip=$REMOTE_HOST
uci set splash_users.@user[-1].time=`date +%s`
uci -q commit > /dev/null
exit 0
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