# set these to your outside interface network and netmask and ip
oif="xl0"
onet="213.228.x.x"
omask="255.255.255.252"
oip="213.228.x.x"
# set these to your inside interface network and netmask and ip
iif="xl1"
inet="192.168.0.0"
imask="255.255.255.0"
iip="192.168.0.2"
setup_loopback
# $fwcmd add deny icmp from any to any via xl0 frag
#Proxy Limit
${fwcmd} add pass log tcp from 192.168.0.10 to any 3128 via xl1
${fwcmd} add pass log tcp from 192.168.0.1 to any 3128 via xl1
# ${fwcmd} add deny tcp from any to 192.168.0.2 3128 via xl1
# SSH client
${fwcmd} add 10000 pass log tcp from any to any 22
$fwcmd add allow log icmp from any to any via xl1
$fwcmd add deny log icmp from any to any via xl0 frag
$fwcmd add deny log icmp from any to any icmptypes 8 in via xl0
$fwcmd add deny log icmp from any to any icmptypes 11 out via xl0
$fwcmd add deny log tcp from any to any 0
$fwcmd add deny log tcp from any 0 to any
$fwcmd add deny log udp from any to any 0
$fwcmd add deny log udp from any 0 to any
$fwcmd add deny log ip from any to any ipoptions rr,ssrr,lsrr,ts
# Stop spoofing
${fwcmd} add deny log all from ${inet}:${imask} to any in via ${oif}
${fwcmd} add deny log all from ${onet}:${omask} to any in via ${iif}
# Stop RFC1918 nets on the outside interface
${fwcmd} add deny log all from any to 10.0.0.0/8 via ${oif}
${fwcmd} add deny log all from any to 172.16.0.0/12 via ${oif}
${fwcmd} add deny log all from any to 192.168.0.0/16 via ${oif}
# Stop draft-manning-dsua-03.txt (1 May 2000) nets (includes RESERVED-1,
# DHCP auto-configuration, NET-TEST, MULTICAST (class D), and class E)
# on the outside interface
${fwcmd} add deny log all from any to 0.0.0.0/8 via ${oif}
${fwcmd} add deny log all from any to 169.254.0.0/16 via ${oif}
${fwcmd} add deny log all from any to 192.0.2.0/24 via ${oif}
${fwcmd} add deny log all from any to 224.0.0.0/4 via ${oif}
${fwcmd} add deny log all from any to 240.0.0.0/4 via ${oif}
[Yy][Ee][Ss])
if [ -n "${natd_interface}" ]; then
${fwcmd} add divert natd all from any to any via ${natd_interface}
fi
;;
esac
# Stop RFC1918 nets on the outside interface
${fwcmd} add deny log all from 10.0.0.0/8 to any via ${oif}
${fwcmd} add deny log all from 172.16.0.0/12 to any via ${oif}
${fwcmd} add deny log all from 192.168.0.0/16 to any via ${oif}
# on the outside interface
${fwcmd} add deny log all from 0.0.0.0/8 to any via ${oif}
${fwcmd} add deny log all from 169.254.0.0/16 to any via ${oif}
${fwcmd} add deny log all from 192.0.2.0/24 to any via ${oif}
${fwcmd} add deny log all from 224.0.0.0/4 to any via ${oif}
${fwcmd} add deny log all from 240.0.0.0/4 to any via ${oif}
# Allow TCP through if setup succeeded
${fwcmd} add pass tcp from any to any established
# Allow setup of incoming email
${fwcmd} add 10001 pass log tcp from any to ${oip} 25 setup
# Allow IP fragments to pass through
${fwcmd} add pass log all from any to any frag
# Allow access to our DNS
${fwcmd} add pass log tcp from any to ${oip} 53 setup
${fwcmd} add pass log udp from any to ${oip} 53
${fwcmd} add pass log udp from ${oip} 53 to any
${fwcmd} add pass log tcp from any to ${iip} 53 setup
${fwcmd} add pass log udp from any to ${iip} 53
${fwcmd} add pass log udp from ${oip} 53 to any
# Allow access to our WWW
${fwcmd} add pass log tcp from any to ${oip} 80
${fwcmd} add pass log tcp from any to ${iip} 80
#WWW forvardinf
# ${fwcmd} add 400 fwd 127.0.0.1,3128 tcp from 192.168.0.0/24 to any 80 in via ${iif}
# Reject&Log all setup of incoming connections from the outside
${fwcmd} add deny log tcp from any to any in via ${oif} setup
# Allow setup of any other TCP connection
${fwcmd} add pass log tcp from any to any setup
# Allow DNS queries out in the world
${fwcmd} add pass log udp from ${oip} to any 53 keep-state
# Allow NTP queries out in the world
# ${fwcmd} add pass udp from ${oip} to any 123 keep-state
#allow connect to 1024-65535 ports
${fwcmd} add pass tcp from any to ${oip} 1024-65535 setup
${fwcmd} add pass tcp from any to ${iip} 1024-65535 setup
${fwcmd} add pass udp from any to ${oip} 1024-65535
${fwcmd} add pass udp from any to ${iip} 1024-65535
# Everything else is denied by default, unless the
# IPFIREWALL_DEFAULT_TO_ACCEPT option is set in your kernel
# config file.
Никак не могу попасть не по ИП не по Адресу....
Вариант для распечатки
OpenNET: Виртуальная конференция (Public)
on
14-Ноя-03, 11:35 (MSK)
