Casey Callendrello 04669a0474 Merge pull request #126 from coreosbot-releng/repo-templates | 1 mesiac pred | |
---|---|---|
.github | 1 mesiac pred | |
iptables | 4 mesiacov pred | |
.gitignore | 5 rokov pred | |
DCO | 6 rokov pred | |
LICENSE | 9 rokov pred | |
NOTICE | 6 rokov pred | |
README.md | 2 rokov pred | |
build | 11 mesiacov pred | |
code-of-conduct.md | 6 rokov pred | |
go.mod | 3 rokov pred | |
test | 1 rok pred |
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.