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bobby abbott 13bf7998df Adds wait option to iptables rules commands vor 10 Jahren
iptables 13bf7998df Adds wait option to iptables rules commands vor 10 Jahren
LICENSE dfcfd8d9ba Initial commit vor 10 Jahren
README.md dfcfd8d9ba Initial commit vor 10 Jahren

README.md

go-iptables

Go bindings for iptables utility.

In-kernel netfilter does not have a good userspace API. The tables are manipulated via setsockopt that sets/replaces the entire table. Changes to existing table need to be resolved by userspace code which is difficult and error-prone. Netfilter developers heavily advocate using iptables utlity for programmatic manipulation.

go-iptables wraps invokation of iptables utility with functions to append and delete rules; create, clear and delete chains.