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ivanova
Apprentice
Joined: 12 Apr 2004
Posts: 158
Location: South Africa
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 Posted: Tue Jul 25, 2006 3:29 pm Post subject: Splitting web access between isp's |
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I'm connecting to two isp's and I want to split web traffic between them. I want to use IM on the one isp and general high bandwidth applications on the other. It looks like it is possible with route, but I'm lost in the man pages 
Do someone have a simple working solution?
Thanks
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Zi7
n00b
Joined: 23 Jul 2006
Posts: 43
Location: Provence
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| Posted: Tue Jul 25, 2006 10:34 pm Post subject: |
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How do you mean to differentiate among packets?
Following the app that's created it? Following the content of the packet? Following the destination port? Following the destination address?
Whatever, i'd use an iptables rule to do that... ^^ |
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Brainfart
Tux's lil' helper
Joined: 14 Mar 2006
Posts: 123
Location: Redmond, WA, USA
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| Posted: Wed Jul 26, 2006 12:03 am Post subject: |
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You'll probably have to go by port numbers. A random look the iptables site found this, which said:
| Quote: | Specifying Protocol
The protocol can be specified with the `-p' (or `--protocol') flag. Protocol can be a number (if you know the numeric protocol values for IP) or a name for the special cases of `TCP', `UDP' or `ICMP'. Case doesn't matter, so `tcp' works as well as `TCP'.
The protocol name can be prefixed by a `!', to invert it, such as `-p ! TCP' to specify packets which are not TCP. |
I don't know of a better way to do it off the top of my head... |
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ivanova
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Joined: 12 Apr 2004
Posts: 158
Location: South Africa
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| Posted: Wed Jul 26, 2006 7:50 am Post subject: |
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Yeah, but how do I redirect/filter traffic to go to different interfaces?
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Zi7
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ivanova
Apprentice
Joined: 12 Apr 2004
Posts: 158
Location: South Africa
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| Posted: Wed Jul 26, 2006 9:23 pm Post subject: |
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Thanks
Something like this should do the trick right?
| Code: | | iptables -t mangle -A PREROUTING -p tcp --dport 5222 -j ROUTE --oif eth1 |
But I get this error | Code: | iptables v1.3.5: Unknown arg `--oif'
Try `iptables -h' or 'iptables --help' for more information. |
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manuels
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Joined: 22 Nov 2003
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Location: Europe
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Networking & Security
