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public text v1 · immutable

#230604

·published 2006-10-31 10:28 UTC

iptables -A INPUT  -i $WAN_INTERFACE -p tcp --dport 21 -m state --state NEW,ESTABLISHED -j ACCEPT
iptables -A OUTPUT -o $WAN_INTERFACE -p tcp --sport 21 -m state --state ESTABLISHED -j ACCEPT
iptables -A INPUT  -i $WAN_INTERFACE -p tcp  --dport 20 -m state --state ESTABLISHED -j ACCEPT
iptables -A OUTPUT -o $WAN_INTERFACE -p tcp --sport 20 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT  -i $WAN_INTERFACE -p tcp  --sport 1024:65535 --dport 1024:65535 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -o $WAN_INTERFACE -p tcp --sport 1024:65535 --dport 1024:65535 -m state --state ESTABLISHED -j ACCEPT