NAT eth0 -> wlan0

[Zero-Override]

well... here is the situation

there is just a single wireless adapter
and there are several pc's that need internet....

so my idea was routing it

like:
everything that comes in from eth0 should be redirected to wlan0 as outgoing

now i figure it is not so hard to do with iptables but i have no clue as to what command to use, i have seen several highly complex rules but thought it could be done much easier

port 80, 8080, 23, 22, 21 are basically the only ports required to forward (if applicable)

anybody who can shed some light on this?

[Brian1]

You might be able to use this as a starting point. http://easyfwgen.morizot.net/gen/

Brian

[Iron_Mike]

Originally Posted by Zero-Override

well... here is the situation

there is just a single wireless adapter
and there are several pc's that need internet....

so my idea was routing it

like:
everything that comes in from eth0 should be redirected to wlan0 as outgoing

now i figure it is not so hard to do with iptables but i have no clue as to what command to use, i have seen several highly complex rules but thought it could be done much easier

port 80, 8080, 23, 22, 21 are basically the only ports required to forward (if applicable)

anybody who can shed some light on this?

Not enough info, you say you have wireless, but want to connect/slave hosts off this, then your talking about iptables....

[wintersm]

try the application "firestarter" it is a gui front end for iptables and should do what you are attempting to do, which i decipher to "internet connection sharing" .