#!/bin/sh # network : ipv4.ipv4.ipv4.ipv4/mask || dns/mask local network="$( iptoolsGetIps | $cmdTr -s '[[:blank:]]' ';' );" #local network="${ip}/32;" #local network="${ip}/32;127.0.1.1/32" # ruleOut : iptables -t filter -A OUTPUT -o ""$eth"" -j ""$rulesOut"" # ruleIn : iptables -t filter -A INPUT -i ""$eth"" -j ""$rulesIn"" # dropOut : iptables -t filter -A OUTPUT -o ""$eth"" -j ""$rulesOut"" # dropIn : iptables -t filter -A INPUT -i ""$eth"" -j ""$rulesIn"" # icmp (echo-reply:0/0, echo-request:8/0) local icmpIn="$icmpIn ;icmp | -p icmp --icmp-type 8/0 -m state --state ESTABLISHED,RELATED,NEW" local icmpOut="$icmpOut;icmp | -p icmp --icmp-type 0/0 -m state --state ESTABLISHED,RELATED" local icmpIn="$icmpIn ;icmp | -p icmp --icmp-type 0/0 -m state --state ESTABLISHED,RELATED" local icmpOut="$icmpOut;icmp | -p icmp --icmp-type 8/0 -m state --state ESTABLISHED,RELATED,NEW" # icmp (host-unreachable:3/1, port-unreachable:3/3, fragmentation-needed:3/4) local icmpOut="$icmpOut;icmp | -p icmp --icmp-type 3/1 -m state --state ESTABLISHED,RELATED,NEW" local icmpIn="$icmpIn ;icmp | -p icmp --icmp-type 3/1 -m state --state ESTABLISHED,RELATED,NEW" local icmpOut="$icmpOut;icmp | -p icmp --icmp-type 3/3 -m state --state ESTABLISHED,RELATED,NEW" local icmpIn="$icmpIn ;icmp | -p icmp --icmp-type 3/3 -m state --state ESTABLISHED,RELATED,NEW" local icmpOut="$icmpOut;icmp | -p icmp --icmp-type 3/4 -m state --state ESTABLISHED,RELATED,NEW" local icmpIn="$icmpIn ;icmp | -p icmp --icmp-type 3/4 -m state --state ESTABLISHED,RELATED,NEW" # clients : PROTO ; PORT ; UID/GID ; UID/GID ; UID/GID .... | # servers : PROTO ; PORT ; UID/GID ; UID/GID ; UID/GID .... | # forward : PROTO ; PORT | # -- CLIENT -- #local clients="$clients|TCP ;ssh ;root/root" # -- SERVER -- #local servers="$servers|TCP ;ssh ;root/root"