What's new

IP-forwarding with Tomato/iptables

sumsar

Occasional Visitor
Hi,

EDIT: SOLVED Typo

I'm running Tomato Shibby 085V on my Asus RT-N66U.
I would like to forward an ip request from LAN to another IP.
Any client on LAN trying to access 1.2.3.4 will be directed to 5.6.7.8 instead.

Something like this:
iptables -t nat -A PREROUTING -d 1.2.3.4 -p tcp -m tcp -j DNAT --to-destination 5.6.7.8

From what I remember I need to activate ip-forwarding by setting net.ipv4.ip_forward=1 in /etc/sysctl.conf in order for this to work. I don't have any sysctl.conf in my system and I feel quite lost on how to solve this.

Anyone with good Tomato/iptables knowhow who might be able to lead me in the right direction?
 
Last edited:

Similar threads

Support SNBForums w/ Amazon

If you'd like to support SNBForums, just use this link and buy anything on Amazon. Thanks!

Sign Up For SNBForums Daily Digest

Get an update of what's new every day delivered to your mailbox. Sign up here!
Back
Top