Closed alegrey91 closed 2 years ago
I recently used your package to manage iptables forwards (thanks!). I would introduce a new function:
iptables
func GetRuleById(table string, chain string, id int) error { ... }
This allow you to retrieve a specific rule by passing its number identifier. The number is retrievable using the following (example) command:
$ sudo iptables -t nat -L PREROUTING -n --line-number Chain PREROUTING (policy ACCEPT) num target prot opt source destination 1 DNAT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:1242 to:127.0.0.1:29 2 DNAT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:1242 to:127.0.0.1:22 3 DNAT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:1242 to:127.0.0.1:25
This is really useful when you need information or need to delete a specific rule.
If you like the idea, I could take care of the issue
I recently used your package to manage
iptables
forwards (thanks!). I would introduce a new function:This allow you to retrieve a specific rule by passing its number identifier. The number is retrievable using the following (example) command:
This is really useful when you need information or need to delete a specific rule.