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Casey Callendrello 5dc28b746f Merge pull request #107 from danwinship/IsNotExist hai 1 ano
.github 5e1c306c17 Sync repo templates ⚙ hai 1 ano
iptables b299a5bead Add another pattern to IsNotExist hai 1 ano
.gitignore 43b10c99ed fix content mismatch for fake iptables error %!s(int64=6) %!d(string=hai) anos
DCO e798720097 update CoC and legalese %!s(int64=7) %!d(string=hai) anos
LICENSE dfcfd8d9ba Initial commit %!s(int64=10) %!d(string=hai) anos
NOTICE e798720097 update CoC and legalese %!s(int64=7) %!d(string=hai) anos
README.md 1b61458e2d Convert CI from Travis to GitHub Actions %!s(int64=2) %!d(string=hai) anos
build 96ed17012d scripts: set compatible shebang %!s(int64=9) %!d(string=hai) anos
code-of-conduct.md e798720097 update CoC and legalese %!s(int64=7) %!d(string=hai) anos
go.mod 3205874193 adding ClearAll and FlushAll %!s(int64=4) %!d(string=hai) anos
test b991915048 test: drop deprecated -i flag hai 1 ano

README.md

go-iptables

GoDoc Build status

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 invocation of iptables utility with functions to append and delete rules; create, clear and delete chains.