LinuxQuestions.org

LinuxQuestions.org (/questions/)
-   Linux - Networking (https://www.linuxquestions.org/questions/linux-networking-3/)
-   -   Invoke command through iptables (https://www.linuxquestions.org/questions/linux-networking-3/invoke-command-through-iptables-4175495669/)

ALInux 02-20-2014 12:35 PM

Invoke command through iptables
 
Hi
Is it possible to invoke a command through iptables, I.e. instead of -j ACCDEPT , -j someScript.sh, this is for a specific test scenario. Any ideas ?
Thanks

unSpawn 02-20-2014 05:30 PM

Could port knocking help? Basically you'd be able to configure a custom command using knockd.

ALInux 02-21-2014 05:26 AM

Hi Unspawn
Actually knockd does look like a viable solution, my only problem is that I do have 15 IPs and I only want to execute the command when two destinations IPs are hit, do you have any idea of whether knockd takes the destination IP as an argument apart from ports ?
Thanks !

unSpawn 02-21-2014 01:29 PM

I don't but it's something you can find out yourself. You'd probably be able to get what you need with the right iptables rules.


All times are GMT -5. The time now is 03:54 AM.