ipt-kit

Bash scripts to help setup port redirects with iptables. This can be helpful when you want to run a process on a lower port but without elevated privileges (e.g. root). These scripts were created for running HoneyPy (https://github.com/foospidy/HoneyPy) on low ports. They are independent from HoneyPy so can be used for any purpose. They are just convenience scripts for modifing iptables, and have only been tested on Debian.

Scripts

ipt - display current iptables

ipt_set_tcp - set a tcp port redirect

ipt_set_udp - set a udp port redirect

ipt_reset - reset iptables (no rules)

Example Usage

sudo ./ipt_set_tcp 22 10022

sudo ./ipt_set_tcp 22 10022 eth1

Changes Surviving Reboot

After setting new rules or reseting rules, if you want the changes to survive a reboot use:

ipt_survive_reboot