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Odi's astoundingly incomplete notes

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iptables conntrack helper assignment

Long story short for a client:
[0:0] -A OUTPUT -p tcp --dport 21 -j CT --helper ftp
[0:0] -A OUTPUT -p udp --dport 137:138 -j CT --helper netbios-ns
This will make work: Then you can safely set this sysctl to zero: net.netfilter.nf_conntrack_helper

posted on 2016-12-21 15:42 CET in Code | 0 comments | permalink