LINUX.IE, website of the Irish Linux Users' Group
Tux rules!

   
Home
New Users
Articles
Download
Projects
Community
Vendors

  Print Version
Email to...
 
Archives:


planetILUG

Recent News

News Archive


Join the
ILUG
on FaceBook


Join the
ILUG
on LinkedIn


Join the
ILUG SETI
Group



















 
 :: Mailing Lists

[ILUG] TOTD: multiple gateway routing using iptables and iproute

[ILUG] TOTD: multiple gateway routing using iptables and iproute

Stephen Shirley diamond at skynet.ie
Wed Feb 9 12:28:53 GMT 2005


Paul Jakma wrote:
> On Wed, 9 Feb 2005, Stephen Shirley wrote:
>> iptables -t mangle -A PREROUTING -s 10.0.0.45 -j MARK --set-mark 1
> 
> Eek.

Why eek?

>> ip rule add fwmark 1 table 1
> 
> Err, you realise ip rule can match on source already, no need to get 
> firewalling involved in your routing.
> 
> ip rule from 10.0.0.45 table 1 pref 20000

I didn't actually, but the above is only an example, i'm actually doing 
matching based on mac address.

> See also:
> 
>     http://hibernia.jakma.org/~paul/rc.iprules
> 
> You have to take care of more than just the outbound routing.

How do you mean? Stuff currently works, or at least seems to -)

Steve



More information about the ILUG mailing list
Read this without the formatting.
                                                                                                    

 

Hosted by HEAnet


Maintained by the ILUG website team. The aim of Linux.ie is to support and help commercial and private users of Linux in Ireland. You can display ILUG news in your own webpages, read backend information to find out how. Networking services kindly provided by HEAnet, server kindly donated by Dell. Linux is a trademark of Linus Torvalds, used with permission. No penguins were harmed in the production or maintenance of this highly praised website. Looking for the Indian Linux Users' Group? Try here. If you've read all this and aren't a lawyer: you should be!
RSS Version
Powered by Dell