Doesn't this:
>> also, in our nginx configuration, we deny all HTTP connections to unknown vhosts.
mean that forming the URL as 'http://.long2ip(ip2long($argv[1])+$c) will not work?
>> also, in our nginx configuration, we deny all HTTP connections to unknown vhosts.
mean that forming the URL as 'http://.long2ip(ip2long($argv[1])+$c) will not work?
iptables -A INPUT DROP
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -p tcp --dport 80 -s w.x.y.z/xx -j ACCEPT